What is WebRTC?
What is WebRTC?
The Website of Steve, mainly sharing SRE, DEVOPS, DEVSECOPS, PHP, Java, Python, Go, cross-border e-commerce, security, reading and other technical articles
What is WebRTC?
Daily life in Shanghai.
Published: Fri, 06 Dec 2024 16:45:00 GMT
1. Cybersecurity mesh architecture: A flexible, distributed approach to security that provides visibility and control across multiple cloud and on-premises environments.
2. Zero trust security: A security model that assumes that all users and devices are untrusted until they have been verified.
3. Artificial intelligence (AI): AI-powered security tools can automate tasks, detect threats, and respond to incidents faster and more effectively than humans.
4. Quantum computing: Quantum computing will create new opportunities for cyberattacks and new challenges for cybersecurity.
5. The rise of 5G and the Internet of Things (IoT): 5G and IoT will create new attack surfaces and new opportunities for cybercriminals.
6. The increasing sophistication of cyberattacks: Cyberattacks will continue to become more sophisticated and difficult to detect.
Published: Fri, 06 Dec 2024 14:38:00 GMT
TikTok Ban in the United States: An Ongoing Saga
The United States government has been contemplating a ban on the popular social media app TikTok for over two years, citing national security concerns. Here is an overview of the latest developments surrounding the potential ban:
Imminent Ban After Appeal Failure:
Most recently, TikTok filed an appeal against a US government order to sell its American operations or face a ban. On June 13, 2023, a federal appeals court rejected TikTok’s appeal, setting the stage for an imminent ban.
Potential Timeline for Ban:
The Trump administration initially set a deadline of September 2020 for TikTok to sell its US operations or be banned. However, the ban was repeatedly delayed due to legal challenges and negotiations.
With the appeals process exhausted, the US government could now move quickly to implement the ban. However, it remains uncertain when exactly the ban will take effect.
Impact of the Ban:
If the ban is implemented, TikTok would be prohibited from operating in the United States. It would no longer be available for download in app stores, and existing users would no longer be able to access the platform.
The ban would have a significant impact on TikTok’s 100 million monthly active users in the United States. It would also affect businesses that use TikTok for marketing and advertising.
Negotiations with Potential Buyers:
TikTok has been in negotiations with potential buyers, including Oracle and Walmart, to sell its US operations and comply with government demands. However, these negotiations have reportedly stalled.
Legal Challenges and Concerns:
TikTok has consistently denied the national security concerns raised by the US government and has filed lawsuits challenging the ban. Free speech advocates have also raised concerns about the government’s ability to censor online platforms.
International Implications:
The potential TikTok ban in the United States has also raised concerns about its implications for global tech companies. It remains to be seen how other countries will respond to the US government’s actions and whether they will take similar measures against TikTok.
Conclusion:
The potential TikTok ban in the United States remains a fluid situation. While the latest court ruling has paved the way for an imminent ban, the timing and potential impact of the ban are still uncertain. Negotiations between TikTok and potential buyers continue, and ongoing legal challenges could further complicate the situation.
Published: Fri, 06 Dec 2024 13:46:00 GMT
Attracting Top Talent:
Engaging Talent:
Retaining Top Talent:
Additional Benefits of AI for Talent Management in 2025:
Published: Fri, 06 Dec 2024 10:36:00 GMT
TfL Cyber Attack Cost Over £30m to Date
Transport for London (TfL) has revealed that the cyber attack it experienced in February 2023 has cost the organization over £30 million to date.
Background of the Cyber Attack
On February 24, 2023, TfL suffered a ransomware attack that encrypted its computer systems and disrupted operations for several days. The attack was attributed to a group known as LockBit.
Financial Impact
The cyber attack has had a significant financial impact on TfL, with the organization incurring costs in the following areas:
Ongoing Investigations
TfL is working closely with the National Cyber Security Centre (NCSC) and the Metropolitan Police to investigate the cyber attack and identify the perpetrators. The organization is also conducting its own internal review to improve its cybersecurity posture.
Impact on Operations
The cyber attack caused significant disruption to TfL’s operations, including:
Recovery and Resilience
TfL has made significant progress in recovering from the cyber attack. Most services have been restored, and the organization has implemented additional cybersecurity measures to enhance its resilience. However, the full recovery and quantification of the financial impact is expected to take several months.
TfL has emphasized that the safety of passengers and staff remains its top priority and has urged the public to remain vigilant about suspicious emails or communications.
Published: Thu, 05 Dec 2024 13:20:00 GMT
Common Criteria (CC) for Information Technology Security Evaluation
The Common Criteria (CC) is an international standard (ISO/IEC 15408) that provides a common framework for the evaluation of the security of Information Technology (IT) products and systems. It is designed to:
Objectives
Components
The CC consists of three main components:
Evaluation Process
The CC evaluation process involves:
Benefits
The benefits of using the CC include:
Use Cases
The CC is used in a variety of contexts, including:
Published: Thu, 05 Dec 2024 12:30:00 GMT
Government Agencies Urged to Use Encrypted Messaging After Chinese Salt Typhoon Hack
Following the recent Chinese Salt Typhoon hack, government agencies are being urged to implement encrypted messaging solutions to protect sensitive communications.
Background of Salt Typhoon
Salt Typhoon was a sophisticated cyberespionage campaign orchestrated by Chinese hackers. The campaign targeted high-value individuals, including government officials, defense contractors, and journalists, worldwide. The hackers used spear-phishing emails with malicious attachments to compromise their victims’ computers.
One of the weaknesses exploited by Salt Typhoon was the use of unencrypted messaging services. Once hackers gained access to victims’ devices, they could intercept and read unencrypted messages sent through email, text, and messaging apps.
Call for Encrypted Messaging
In response to the Salt Typhoon breach, government agencies are being strongly advised to adopt encrypted messaging solutions. Encryption ensures that messages are scrambled and unreadable until the intended recipient enters a secret key. This prevents unauthorized individuals, including potential hackers, from intercepting and accessing sensitive communications.
Benefits of Encrypted Messaging
Encryption provides several key benefits, including:
Recommended Encrypted Messaging Solutions
There are several reputable encrypted messaging solutions available, including:
Conclusion
The Salt Typhoon hack has highlighted the critical need for government agencies to prioritize the security of their communications. By implementing encrypted messaging solutions, agencies can significantly reduce the risk of sensitive information falling into the wrong hands. Encryption is an essential tool for protecting national security, maintaining public trust, and ensuring the integrity of government operations.
Published: Thu, 05 Dec 2024 10:03:00 GMT
Responsible AI Adoption Evaluation
Nice List Criteria:
Naughty List Criteria:
Evaluation:
Based on this evaluation, my approach to AI adoption demonstrates adherence to the “Nice List” criteria. I prioritize ethical principles, establish clear governance, protect data, mitigate biases, provide transparency, assess societal impact, and continuously monitor and improve AI systems.
My commitment to responsible AI adoption ensures that I am not on the “Naughty List.”
Published: Wed, 04 Dec 2024 17:33:00 GMT
Shared Digital Gateway Was Source of Three NHS Ransomware Attacks
Background:
In May 2021, three National Health Service (NHS) organizations in the United Kingdom fell victim to ransomware attacks. The attacks targeted Hull and East Yorkshire Hospitals NHS Trust, James Paget University Hospitals NHS Foundation Trust, and Northumbria Healthcare NHS Foundation Trust.
Investigation:
Following the attacks, an investigation revealed that the NHS organizations had all been using a shared digital gateway to connect to the internet. This gateway was managed by a third-party provider.
Breach:
The investigation determined that the shared digital gateway had been compromised. Attackers exploited a vulnerability in the gateway to gain access to the NHS organizations’ networks. The attackers then spread ransomware throughout the networks, encrypting patient data and disrupting operations.
Impact:
The ransomware attacks had a significant impact on the affected NHS organizations. Patient appointments were canceled, surgeries were postponed, and access to patient records was disrupted.
Recovery:
The NHS organizations worked diligently to recover from the attacks. They restored data from backups, implemented additional security measures, and isolated compromised systems.
Lessons Learned:
The ransomware attacks highlighted the importance of:
Recommendations:
Healthcare organizations are advised to:
Published: Wed, 04 Dec 2024 15:44:00 GMT
NCA Takes Out Network That Laundered Ransomware Payments
The National Crime Agency (NCA) has successfully dismantled a vast network responsible for laundering millions of pounds in ransomware payments.
Key Points:
Details of the Operation:
Impact on Ransomware:
Collaboration:
The NCA worked closely with law enforcement agencies in several countries, including the FBI, Europol, and the Romanian Police. This collaboration was essential in identifying and targeting the individuals responsible for the money laundering activities.
Conclusion:
The NCA’s operation is a significant step towards disrupting the ransomware ecosystem and protecting businesses and individuals from these damaging attacks. It demonstrates the agency’s commitment to tackling the growing threat of cybercrime and its financial underpinnings.
Published: Wed, 04 Dec 2024 12:32:00 GMT
1. The Evolving Threat Landscape:
2. Cloud Security Management:
3. Remote Work Security:
4. Insider Threats:
5. Compliance and Risk Management:
6. Cybersecurity Skills Gap:
7. Limited Resources:
8. Integration and Collaboration:
9. User Education and Awareness:
10. Incident Response and Recovery:
Published: Wed, 04 Dec 2024 08:25:00 GMT
Headline: Nordics Move to Deepen Cyber Security Cooperation
Summary:
The Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden) are stepping up their efforts to enhance cooperation in the realm of cybersecurity. This move is driven by the recognition that cyber threats are increasingly sophisticated and cross-border in nature, mandating a coordinated response.
Key Points:
Significance:
Expert Quotes:
Additional Information:
Published: Tue, 03 Dec 2024 15:05:00 GMT
US Updates Telco Security Guidance After Mass Chinese Hack
Washington, D.C. - The United States has updated its security guidance for telecommunications companies following a massive hack attributed to China that compromised the networks of nine US telcos.
The updated guidance, issued by the Cybersecurity and Infrastructure Security Agency (CISA), provides detailed recommendations for telecos to mitigate risks and enhance their cybersecurity posture.
Background of the Chinese Hack
In March 2023, the Biden administration revealed that Chinese hackers had compromised the networks of nine US telecommunications companies, including AT&T, Verizon, and Sprint. The hack was reportedly focused on gathering intelligence on US phone calls and text messages.
Key Recommendations in the Updated Guidance
Collaboration with Foreign Partners
CISA is also collaborating with international partners to share information about the Chinese hack and coordinate efforts to strengthen global telecommunications security.
Statement from CISA Director Jen Easterly
“This updated guidance is essential to helping telecommunications companies protect their networks and the sensitive customer data they handle,” said CISA Director Jen Easterly. “By implementing these recommendations, telcos can significantly reduce their risk of future cyberattacks.”
Conclusion
The US government’s updated telco security guidance is a critical step towards mitigating the risks of cyberattacks from China and other adversaries. Telecommunications companies are urged to carefully review and implement the recommendations provided by CISA to enhance their cybersecurity posture and protect the integrity of their networks.
Published: Tue, 03 Dec 2024 11:50:00 GMT
F1 Heightens Fan Experiences with the Power of Salesforce
Formula 1 (F1) has partnered with Salesforce to enhance the fan experience and drive innovation throughout the sport. By leveraging the Salesforce platform, F1 aims to:
Personalized Experiences:
Enhanced Trackside Experiences:
Data-Driven Insights:
Streamlined Operations:
Innovation and Engagement:
Benefits of Salesforce for F1:
By partnering with Salesforce, F1 is making a bold move to revolutionize the fan experience and position itself as a leader in delivering cutting-edge fan engagement strategies.
Published: Tue, 03 Dec 2024 07:00:00 GMT
What is AIOps in Storage Management?
AIOps (Artificial Intelligence for IT Operations) leverages machine learning, statistical analysis, and automation to optimize and streamline storage management processes. It:
Benefits of AIOps in Storage Management:
Several vendors provide AIOps solutions specifically tailored for storage management, including:
When selecting an AIOps storage management solution, consider the following:
Published: Tue, 03 Dec 2024 05:19:00 GMT
VMware ‘shock’ spawned lock-in rebellion, says NetApp
NetApp has claimed that VMware’s decision to end support for its VSAN all-flash storage appliance has triggered a “lock-in rebellion” among customers.
In a blog post, NetApp’s Patrick Rogers said that customers are now looking for alternatives to VMware’s storage offerings, and that NetApp is well-positioned to benefit from this trend.
“VMware’s shock decision to end support for VSAN has sent shockwaves through the industry,” Rogers wrote. “Customers are now realizing that they are locked into a proprietary storage solution that is no longer being supported. This has led to a lock-in rebellion, with customers looking for alternatives that offer more flexibility and choice.”
Rogers said that NetApp’s storage solutions are a good option for customers looking to break free from VMware’s lock-in. NetApp’s solutions are compatible with a wide range of hypervisors, and they offer a number of features that VMware’s solutions do not, such as support for NVMe over Fabrics (NVMe-oF).
“NetApp is well-positioned to benefit from the lock-in rebellion,” Rogers said. “We offer a range of storage solutions that are compatible with VMware and other hypervisors, and we provide our customers with the flexibility and choice they need to meet their business needs.”
VMware’s decision to end support for VSAN has been met with criticism from some customers. In a recent survey, 70% of respondents said that they were concerned about the end of support for VSAN.
VMware has said that it is committed to providing customers with a smooth transition to its new storage offerings. However, some customers are concerned that the transition will be costly and disruptive.
NetApp is not the only company that is looking to capitalize on the lock-in rebellion. Other companies, such as Dell EMC and HPE, are also offering storage solutions that are compatible with VMware and other hypervisors.
The lock-in rebellion is a sign that customers are becoming increasingly frustrated with the lack of choice in the storage market. NetApp and other companies are hoping to capitalize on this trend by offering customers more flexibility and choice.
Published: Mon, 02 Dec 2024 19:41:00 GMT
NCSC Boss Calls for ‘Sustained Vigilance’ in an Aggressive World
The head of the UK’s National Cyber Security Centre (NCSC), Lindy Cameron, has emphasized the need for “sustained vigilance” in the face of increasing global threats to cybersecurity.
Cameron’s comments came at the launch of the NCSC’s Annual Review, which highlights the organization’s achievements and priorities over the past year.
Heightened Risks
The review warns that the cybersecurity landscape remains challenging, with evolving threats and tactics from state-sponsored actors, organized crime groups, and lone individuals. These threats include:
Call for Continued Vigilance
Cameron stressed that organizations and individuals must remain vigilant and take proactive measures to protect themselves:
Collaboration and Partnerships
The NCSC also emphasized the importance of collaboration and partnerships in addressing cybersecurity threats. This includes working with law enforcement, academia, the private sector, and international organizations.
Cameron stated, “We need to continue to work together to raise awareness, share knowledge, and develop innovative solutions to protect our digital world.”
Future Priorities
The NCSC’s priorities for the coming year include:
Conclusion
The NCSC’s Annual Review serves as a reminder of the ongoing importance of cybersecurity. As threats continue to evolve, organizations and individuals must maintain sustained vigilance and work together to protect their digital assets and critical infrastructure.
Published: Mon, 02 Dec 2024 16:11:00 GMT
Key Challenges for CISOs in 2025 and Beyond
As technology continues to advance and the threat landscape evolves, CISOs will encounter several critical challenges in the years to come.
1. Rapid Digitization and Cloud Adoption:
2. Evolving Threat Landscape:
3. Skills and Talent Shortage:
4. Regulatory Compliance:
5. Growing Importance of Data Privacy:
6. Managing Third-Party Risk:
7. IoT and Operational Technology Security:
8. Artificial Intelligence and Machine Learning:
9. Insider Threats:
10. Cyber Insurance:
Conclusion:
CISOs will face a complex and dynamic security landscape in the coming years. By embracing proactive and innovative approaches, investing in talent and technology, and understanding the evolving threat landscape, CISOs can mitigate these challenges and ensure the security of their organizations.
Published: Mon, 02 Dec 2024 09:49:00 GMT
Enhanced Customer Segmentation and Targeting:
Personalized Marketing Experiences:
Improved Lead Generation and Conversion:
Optimized Ad Campaigns:
Content Creation and Curation:
Predictive Analytics and Forecasting:
Automation and Efficiency:
Enhanced Customer Relationships:
Data-Driven Insights and Optimization:
Competitive Advantage:
Published: Fri, 29 Nov 2024 11:46:00 GMT
A second Merseyside hospital has been hit by a cyber attack, forcing it to cancel some non-urgent operations.
Southport and Ormskirk Hospital NHS Trust said it had been the victim of a “sophisticated” ransomware attack on Tuesday.
The trust said it had taken immediate action to isolate its IT systems and protect patient data.
However, the attack has caused some disruption to services, including the cancellation of some non-urgent operations.
The trust said it was working with the National Crime Agency and the National Cyber Security Centre to investigate the attack.
It said it was too early to say when its systems would be fully restored.
In a statement, the trust said: “We have been the victim of a sophisticated ransomware attack which has affected our IT systems.
“We took immediate action to isolate our systems and protect patient data.
“However, this has caused some disruption to our services, including the cancellation of some non-urgent operations.
“We are working with the National Crime Agency and the National Cyber Security Centre to investigate the attack and restore our systems as soon as possible.
“We apologise for any inconvenience this may cause and we will provide further updates as soon as they are available.”
The attack on Southport and Ormskirk Hospital is the second to hit a Merseyside hospital in recent weeks.
In October, Liverpool University Hospitals NHS Foundation Trust was hit by a ransomware attack which forced it to cancel all non-urgent operations and appointments.
The trust is still working to restore its systems and it is not yet clear when they will be fully operational again.
The attacks on Merseyside hospitals are part of a wider trend of ransomware attacks on the NHS.
In recent months, a number of NHS trusts have been hit by ransomware attacks, which have caused disruption to services and led to the cancellation of operations and appointments.
The NHS is working with the government and the National Cyber Security Centre to improve its resilience to cyber attacks.
However, the attacks are a reminder that the NHS is a target for cyber criminals and that it is important to take steps to protect its systems and data.
Published: Wed, 27 Nov 2024 12:27:00 GMT
Obfuscation
Obfuscation is the process of making complex code or data appear more complex or difficult to understand by modifying its structure or presentation while preserving its functionality. It is a technique used to protect sensitive information, intellectual property, or algorithms from reverse engineering, unauthorized access, or tampering.
How Obfuscation Works
Obfuscation involves a range of methods to obscure the original code or data:
Code Obfuscation:
Data Obfuscation:
Benefits of Obfuscation:
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Published: Mon, 04 Oct 2021 20:37:00 GMT
Author: Joe Berger
Moving to a hybrid work model presents a number of challenges for companies. Here’s how IT leaders can help overcome obstacles and support success.
Published: Wed, 31 Oct 2018 18:07:00 GMT
Author: Paul Crocetti
Cyber resilience is increasingly a must for company executives. IBM’s Andrea Sayles details the latest threats, as well as best practices for how to be prepared for attacks.
Published: Fri, 27 Apr 2018 17:18:00 GMT
Author: Nicole Laskowski
Carnegie Mellon University’s Justine Cassell talks about her efforts to turn software into ‘virtual humans.’
Published: Thu, 29 Mar 2018 18:00:00 GMT
Author: Nicole Laskowski
Carnegie Mellon University’s Chris Harrison talks about the future of the user interface in this episode of ‘Schooled in AI.’
Published: Fri, 23 Feb 2018 14:23:00 GMT
Author: Nicole Laskowski
AI cyberattacks won’t be particularly clever; instead, they’ll be fast and fierce. Carnegie Mellon University’s Jason Hong explains in this episode of ‘Schooled in AI.’
Published: Tue, 23 Jan 2018 17:00:00 GMT
Author: Nicole Laskowski
In this episode of ‘Schooled in AI,’ Andrew Moore, dean of the School of Computer Science at Carnegie Mellon University, talks about the benefits of the AI stack.
How to use docker build a email service
Published: Thu, 05 Dec 2024 13:20:00 GMT
Common Criteria (CC) for Information Technology Security Evaluation
The Common Criteria (CC) is an international set of standards developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) for evaluating the security of information technology (IT) products and systems.
Purpose of CC:
Key Concepts:
Evaluation Process:
The CC evaluation process involves:
Benefits of CC Certification:
Applications:
CC certification is applicable to a wide range of IT products and systems, including:
Note: The Common Criteria is not a certification scheme, but a framework for conducting security evaluations. Certification is granted by accredited laboratories based on the evaluation results.
Published: Thu, 05 Dec 2024 12:30:00 GMT
Government Agencies Urged to Adopt Encrypted Messaging in Wake of Chinese Salt Typhoon Hack
Following the high-profile “Salt Typhoon” attack attributed to Chinese state-sponsored actors, government agencies are being strongly encouraged to enhance their defenses by implementing encrypted messaging solutions.
The Salt Typhoon Hack
In 2021, the U.S. Department of Justice indicted several Chinese nationals for their involvement in the Salt Typhoon hack, which targeted American defense contractors, government agencies, and other high-value targets between 2014 and 2017. The attackers used sophisticated techniques to compromise email accounts and steal sensitive data, including classified information and intellectual property.
The Importance of Encrypted Messaging
Encrypted messaging provides an essential layer of security for sensitive communications by encrypting messages before they are sent over the network. This makes it significantly more difficult for attackers to intercept and read messages, even if they manage to gain access to the user’s device or email account.
Recommendations for Government Agencies
In light of the Salt Typhoon hack and the increasing threat from nation-state actors, government agencies are advised to take the following steps:
Benefits of Encrypted Messaging
Encrypted messaging offers several key benefits:
Conclusion
The Salt Typhoon hack serves as a stark reminder of the importance of safeguarding confidential communications. By adopting encrypted messaging, government agencies can significantly strengthen their defenses against cyberattacks and protect sensitive information from falling into the wrong hands.
Published: Thu, 05 Dec 2024 10:03:00 GMT
I would say I am on the nice list for responsible AI adoption. Here are some of the reasons why:
I believe that these factors make me a good candidate for the nice list for responsible AI adoption. I am committed to using my abilities to help others, and I am always looking for ways to improve my services and make them more responsible.
Published: Wed, 04 Dec 2024 17:33:00 GMT
NHS Ransomware Attacks Traced to Shared Digital Gateway
Summary:
Three recent ransomware attacks on National Health Service (NHS) organizations in the United Kingdom have been linked to a shared digital gateway that was used as a point of entry for the attackers.
Details:
Impacted Organizations:
Vulnerability Exploited:
Consequences:
Investigation:
Recommendations:
Published: Wed, 04 Dec 2024 15:44:00 GMT
NCA Takes Out Network That Laundered Ransomware Payments
The National Crime Agency (NCA) has dismantled a global network that laundered millions of pounds in ransomware payments. The network, which operated from the UK, laundered money for ransomware gangs that targeted businesses and individuals worldwide.
Operation Vario
The investigation, codenamed Operation Vario, was a joint effort between the NCA, the FBI, and Europol. It targeted a network of individuals and companies that provided money laundering services to ransomware gangs.
Modus Operandi
The network used a sophisticated system to launder ransomware payments. They converted the stolen cryptocurrency into physical cash, which was then transported to various locations around the world to avoid detection.
Millions of Pounds Laundered
The NCA estimates that the network laundered millions of pounds in ransomware payments. The money was used to fund further criminal activities, including drug trafficking and terrorism.
Arrests and Charges
As part of Operation Vario, the NCA arrested 13 individuals in the UK and seized assets worth over £10 million. The individuals have been charged with offenses including money laundering, conspiracy to commit fraud, and possession of criminal property.
Statement from NCA Director
NCA Director General Steve Rodhouse said: “This operation is a major success in our fight against ransomware and money laundering. We have dismantled a network that was responsible for laundering millions of pounds for criminals who attacked businesses and individuals worldwide.”
Impact on Ransomware Gangs
The NCA’s actions will have a significant impact on ransomware gangs. By disrupting the network that laundered their payments, they make it harder for gangs to profit from their crimes.
Prevention and Reporting
The NCA encourages businesses and individuals to take steps to protect themselves from ransomware attacks and report any incidents to law enforcement. By working together, we can combat ransomware and hold criminals accountable.
Published: Wed, 04 Dec 2024 12:32:00 GMT
1. Ransomware and Cyber Extortion:
2. Phishing and Social Engineering:
3. Cloud Security:
4. Supply Chain Attacks:
5. Insider Threats:
6. Emerging Technologies and Attack Vectors:
7. Skilled Cybercriminals and Advanced Techniques:
8. Regulatory Compliance:
9. Skills Shortage and Talent Gap:
10. Budgetary Constraints:
Published: Wed, 04 Dec 2024 08:25:00 GMT
Nordics Move to Deepen Cyber Security Cooperation
Nordic countries are stepping up their efforts to enhance cyber security cooperation in the face of growing threats.
Background:
The Nordic region has experienced a surge in cyberattacks in recent years, targeting critical infrastructure, businesses, and individuals. This has highlighted the need for a coordinated response among the five Nordic countries: Denmark, Finland, Iceland, Norway, and Sweden.
Key Measures:
Objectives:
The aim of this deepened cooperation is to:
Benefits:
A strengthened Nordic cyber security cooperation will provide several benefits, including:
Implementation:
The Nordic Cyber Security Cooperation Center is expected to be established in 2024. The joint exercises and talent development initiatives are already underway.
Conclusion:
The deepening of cyber security cooperation among Nordic countries reflects the growing urgency of addressing cyber threats. By leveraging their collective strengths and expertise, the Nordic region is striving to create a more secure and resilient cyberspace for its citizens and businesses.
Published: Tue, 03 Dec 2024 15:05:00 GMT
US Updates Telco Security Guidance After Mass Chinese Hack
The United States government has updated its security guidance to telecommunications companies after a series of high-profile cyberattacks allegedly carried out by Chinese hackers.
Background:
In March 2023, Microsoft and Mandiant released a report revealing a massive hacking campaign that targeted telecommunications providers worldwide. The attacks were attributed to a Chinese state-sponsored hacking group known as “APT41.”
The hackers exploited vulnerabilities in network equipment to gain access to sensitive data, including customer records, network configurations, and financial information. The attacks were highly sophisticated and difficult to detect, highlighting the need for heightened security measures in the telecommunications industry.
Updated Guidance:
In response to these attacks, the Cybersecurity and Infrastructure Security Agency (CISA) has issued an updated security guidance for telecommunications providers. The guidance outlines best practices for securing networks, mitigating vulnerabilities, and incident response.
Key recommendations include:
Impact:
The updated guidance is intended to help telecommunications providers protect their networks from future attacks. By following these recommendations, companies can significantly reduce their risk of being compromised.
The attacks also highlight the growing threat of cyberattacks on critical infrastructure. Telecommunications networks are essential to the functioning of modern society, making them a prime target for malicious actors.
International Cooperation:
The US government is also working with international partners to address the threat of cyberattacks on telecommunications networks. The US and China have established a working group on cybersecurity to discuss issues of mutual concern.
Additionally, the US is collaborating with other countries to strengthen global cybersecurity standards and promote information sharing.
Conclusion:
The mass Chinese hack on telecommunications providers has prompted the US government to update its security guidance for the industry. By implementing the recommendations outlined in the guidance, companies can significantly enhance their security posture and mitigate the risk of future attacks.
Published: Tue, 03 Dec 2024 11:50:00 GMT
Headline: F1 Heightens Fan Experiences with the Power of Salesforce
Introduction:
Formula 1 (F1), the pinnacle of motorsport, has partnered with Salesforce to revolutionize fan experiences, leveraging the power of the Salesforce platform. With a focus on personalization, engagement, and data-driven insights, F1 aims to create an unparalleled fan-centric ecosystem.
Personalized Fan Journeys:
Salesforce’s Customer 360 platform enables F1 to gain a comprehensive view of each fan, understanding their preferences, behaviors, and interactions. This data empowers them to deliver personalized experiences tailored to individual interests, such as exclusive content, tailored merchandise recommendations, and targeted race notifications.
Enhanced Engagement:
Through Salesforce Marketing Cloud, F1 can orchestrate multi-channel fan engagement campaigns across email, social media, and mobile apps. Personalized messaging, interactive content, and gamified experiences elevate fan engagement, fostering a stronger connection with the sport and its drivers.
Data-Driven Insights:
The Salesforce platform provides F1 with real-time insights into fan behavior and preferences. Analytics dashboards monitor key metrics such as audience growth, engagement rates, and merchandise sales. These insights guide decision-making, optimizing campaigns and delivering the most engaging experiences for fans.
Official F1 Mobile App:
F1 has leveraged the Salesforce Mobile SDK to develop its official mobile app. The app offers a seamless fan experience, providing access to live race coverage, driver profiles, and exclusive content. Push notifications keep fans informed of the latest updates and promotions, enhancing their engagement on and off the track.
Digital Fan Community:
Salesforce Community Cloud powers the official F1 digital fan community. Fans can connect with each other, share insights, and engage in discussions about their favorite drivers, teams, and races. This community fosters a sense of belonging and extends the F1 experience beyond race weekends.
Quote from Stefano Domenicali, F1 President and CEO:
“Our partnership with Salesforce is a game-changer for F1 fan experiences. By leveraging the power of Salesforce, we can create a personalized, engaging, and data-driven ecosystem that brings our fans closer to the sport they love.”
Quote from Marc Benioff, Salesforce Chairman and CEO:
“We are thrilled to partner with Formula 1 to elevate fan experiences to new heights. Salesforce’s platform empowers F1 to deliver personalized journeys, enhanced engagement, and data-driven insights, creating an unrivaled fan ecosystem.”
Conclusion:
F1’s partnership with Salesforce marks a transformative shift in fan engagement. The Salesforce platform provides the foundation for creating personalized experiences, driving deeper connections, and leveraging data to continuously improve fan satisfaction. This collaboration ensures that F1 fans worldwide will enjoy the most immersive and engaging experiences in the world of motorsports.
Published: Tue, 03 Dec 2024 07:00:00 GMT
AIOps (Artificial Intelligence for IT Operations) is a combination of artificial intelligence (AI), machine learning (ML), and advanced analytics techniques that automates and improves IT operations. In the context of storage management, AIOps enhances efficiency, reduces downtime, and optimizes performance.
Several vendors offer AIOps solutions specifically designed for storage management, including:
Adopting AIOps solutions for storage management requires careful evaluation of vendor offerings, compatibility with existing infrastructure, and cost-benefit analysis. Additionally, it is crucial to ensure that the chosen solution aligns with organizational IT strategies and goals.
Published: Tue, 03 Dec 2024 05:19:00 GMT
VMware ‘Shock’ Sparked Lock-In Rebellion, Says NetApp
A dramatic licensing policy shift by VMware has triggered a widespread rebellion among customers that’s leading many to abandon the vendor, according to NetApp.
NetApp is a leading provider of data management and storage solutions. The company claims that the “shock” of VMware’s licensing changes has prompted customers to seek out alternatives.
In April 2021, VMware announced it would stop selling perpetual licenses for its software and would instead move to a subscription-based model. This meant customers would need to pay an annual subscription fee for access to VMware’s software, rather than paying a one-time upfront fee for a perpetual license.
VMware also introduced a new “capacity-based” pricing model, which charges customers based on the amount of resources they use, such as CPU and memory. This has led to significant cost increases for many customers.
NetApp believes that VMware’s move to a subscription-based model is a form of “lock-in,” as customers are now tied to VMware’s software and must continue to pay annual subscription fees.
“VMware’s sudden licensing policy shift has sent shockwaves through the industry, and we’re seeing record levels of outrage from customers,” said Anthony Lye, senior vice president and general manager of NetApp’s cloud data services business.
“Customers feel locked in to VMware and are looking for alternatives, and we’re seeing a significant migration to NetApp, Microsoft Azure, and AWS,” Lye added.
NetApp believes that VMware’s lock-in strategy is unsustainable in the long run. The company is betting that customers will increasingly move to cloud-based solutions that offer greater flexibility and lower costs.
“We believe that VMware’s lock-in strategy is unsustainable,” said Lye. “Customers are demanding more flexibility and choice, and we’re providing them with alternatives that meet their needs.”
Published: Mon, 02 Dec 2024 19:41:00 GMT
NCSC Boss Calls for ‘Sustained Vigilance’ in an Aggressive World
The head of the National Cyber Security Centre (NCSC) has issued a stark warning about the increasing threats to the UK’s cyber security.
In a speech at the Royal United Services Institute, Ciaran Martin said that the UK must remain “sustained vigilant” in the face of an “aggressive” world. He pointed to the recent wave of high-profile cyber attacks, including the WannaCry ransomware attack, as evidence of the growing threat.
Martin said that the UK is now a “top target” for cyber attacks, and that the government is “doing everything it can” to protect the country from malicious activity. However, he warned that the public also has a role to play in defending the UK’s cyber space.
He said: “We need to take responsibility for our own cyber security. We need to be aware of the risks, and we need to take steps to protect ourselves.”
Martin urged the public to be cautious about what they share online, and to use strong passwords. He also recommended that people keep their software up to date, and to be wary of suspicious emails.
He said: “The cyber threat is real. It is growing. And we all have a role to play in defending ourselves against it.”
The NCSC is a part of GCHQ, the UK’s intelligence and security agency. It was established in 2016 to help protect the UK from cyber attacks.
Published: Mon, 02 Dec 2024 16:11:00 GMT
Growing Challenges for CISOs in 2025 and Beyond
Chief Information Security Officers (CISOs) play a pivotal role in safeguarding organizations from evolving cybersecurity threats. As we approach 2025 and beyond, CISOs will encounter several significant challenges, including:
1. Expanding Attack Surface:
2. Sophisticated Cybercrime:
3. Skills Shortage:
4. Regulatory Complexity:
5. Zero-Trust Architecture:
6. Data Privacy Concerns:
7. Cyberwarfare and Nation-State Threats:
8. AI-Driven Threats:
9. Cloud Security:
10. Vendor Risk Management:
To overcome these challenges, CISOs will need to focus on:
By addressing these challenges effectively, CISOs can lead their organizations to a secure and resilient future in the face of evolving cybersecurity threats.
Published: Mon, 02 Dec 2024 09:49:00 GMT
Unveiling the Power of AI for Marketing
Artificial Intelligence (AI) has revolutionized the marketing landscape, unlocking a plethora of benefits that enhance effectiveness, efficiency, and personalization. Here are the transformative advantages AI offers for modern marketing:
1. Enhanced Customer Segmentation and Targeting:
AI algorithms analyze vast amounts of customer data, such as demographics, purchase history, and engagement patterns, to segment audiences and identify high-value prospects. This enables marketers to tailor messaging and offers that resonate with specific customer segments.
2. Predictive Analytics and Forecasting:
AI models forecast customer behavior, predict demand, and identify potential churn risks. Marketers can use this data to optimize marketing campaigns, improve inventory management, and enhance customer retention strategies.
3. Personalized Marketing Experiences:
AI-driven personalization engines deliver tailored content and recommendations to each customer based on their individual preferences, purchase history, and online behavior. This enhances the customer experience and leads to higher conversion rates.
4. Automated Marketing Tasks:
AI automates repetitive tasks, such as email marketing, social media posting, and lead qualification. This frees up marketers to focus on higher-value activities that drive growth.
5. Multi-Channel Marketing Optimization:
AI analyzes performance data across multiple marketing channels to optimize campaigns and allocate resources effectively. It ensures that messages reach the right audience at the optimal time on the most appropriate platform.
6. Improved Content Creation:
AI-powered content generation tools assist marketers in creating engaging and relevant content. They analyze data to identify popular topics, generate ideas, and optimize content for SEO.
7. Enhanced Customer Support:
AI-powered chatbots and virtual assistants provide 24/7 customer support, answering queries, resolving issues, and collecting feedback. This improves customer satisfaction and frees up human agents for more complex inquiries.
8. Real-Time Optimization:
AI monitors campaign performance in real-time and makes adjustments as needed to maximize results. It ensures that marketing messages and tactics remain up-to-date and relevant to the evolving customer landscape.
9. Increased Data-Driven Decision Making:
AI provides data-driven insights that inform marketing decisions. Marketers can analyze campaign results, customer behavior, and market trends to make data-backed decisions that drive growth.
10. Competitive Edge:
Companies that embrace AI for marketing gain a competitive edge by leveraging its capabilities to enhance customer experiences, improve efficiency, and drive revenue.
In conclusion, AI empowers marketers with powerful tools that enhance their ability to segment audiences, personalize experiences, automate tasks, optimize campaigns, and make data-driven decisions. By embracing the transformative power of AI, marketers can unlock exponential benefits for their marketing strategies.
Published: Fri, 29 Nov 2024 11:46:00 GMT
Second Merseyside hospital hit by cyber attack
A trust which runs four hospitals on Merseyside has been hit by a “sophisticated” cyber attack.
Wirral University Teaching Hospital NHS Foundation Trust has confirmed the incident and said it is working with the National Crime Agency and other organisations to investigate the breach.
The trust said it has taken steps to limit the impact of the attack and that patient care is continuing as normal. However, some IT systems are still affected, including the trust’s website and email system.
The attack comes just days after a similar incident at the Royal Liverpool and Broadgreen University Hospitals NHS Trust.
In a statement, Wirral University Teaching Hospital NHS Foundation Trust said: “We have been the target of a sophisticated cyber attack which has affected some of our IT systems.
“We are working with the National Crime Agency and other organisations to investigate the incident and have taken steps to limit the impact on our patients and staff.
“Patient care is continuing as normal, although some IT systems are still affected, including our website and email system.
“We apologise for any inconvenience this may cause and will provide further updates as they become available.”
The cyber attack on the Royal Liverpool and Broadgreen University Hospitals NHS Trust also disrupted IT systems, including the trust’s website and email system.
The trust said at the time that it was working with the National Crime Agency and other organisations to investigate the incident.
The attacks on the two Merseyside trusts are the latest in a series of cyber attacks on NHS organisations in recent months.
In August, the NHS was hit by a major ransomware attack which affected over 40 trusts.
The attack disrupted IT systems, including patient records, and forced some hospitals to cancel operations and appointments.
The NHS is working with the National Crime Agency and other organisations to investigate the attacks and to improve its cyber security.
Published: Wed, 27 Nov 2024 12:27:00 GMT
Obfuscation
Obfuscation is a process of modifying a software program or code to make it difficult to understand or reverse engineer. It is used to protect intellectual property, prevent tampering, and deter attackers.
How it Works:
Obfuscation techniques involve altering the structure and appearance of the code without affecting its functionality. Here are some common approaches:
1. Renaming Identifiers:
Variable names, function names, and class names are replaced with random or meaningless strings, making it difficult to trace the flow of the program.
2. Control Flow Obfuscation:
The control flow of the program is modified using techniques such as loop unrolling, dead code injection, and branch-based transformations. This makes it harder to predict the execution path.
3. Data Obfuscation:
Data is encoded or encrypted using various algorithms, such as XOR encryption or bytecode transformations. This prevents attackers from accessing sensitive information.
4. Anti-Debugging:
Obfuscation can include anti-debugging measures, such as checking for debuggers, disabling breakpoints, and modifying debug information.
5. String Encryption:
Strings in the program (e.g., error messages) are encrypted or encoded to make them unreadable for attackers.
6. Code Splitting:
Large blocks of code are split into smaller pieces and distributed throughout the program, making it more difficult to understand the overall logic.
Benefits of Obfuscation:
Limitations of Obfuscation:
Published: Wed, 27 Nov 2024 10:11:00 GMT
Scientists Demonstrate Pixelator Deepfake Image Verification Tool
Researchers at the University of California, Berkeley have developed Pixelator, a deepfake image verification tool that can identify manipulated images with high accuracy.
Deepfakes: A Growing Threat
Deepfakes are realistic fake images or videos created using deep learning technology. They can be used for malicious purposes, such as spreading misinformation or blackmailing individuals.
Pixelator’s Approach
Pixelator analyzes images at the pixel level. It compares the local pixel patterns in an image to those of known deepfake datasets. If significant differences are detected, the image is flagged as potentially manipulated.
Key Features
Applications
Pixelator has potential applications in various fields, including:
Conclusion
Pixelator is a significant advancement in the fight against deepfakes. Its high accuracy and real-time analysis capabilities make it a valuable tool for detecting manipulated images and ensuring the integrity of digital content.
Published: Wed, 27 Nov 2024 09:45:00 GMT
Headline: Further disruption expected after latest NHS cyber attack
Brief Summary:
The UK’s National Health Service (NHS) has been hit by another cyber attack, causing widespread disruption to its services. Hospitals and clinics are experiencing delays, appointment cancellations, and difficulties accessing patient records.
Key Points:
Call to Action:
Patients are advised to check with their provider for any updates or rescheduling of appointments. They should avoid attending emergency departments unless their condition is urgent. Organizations are encouraged to follow the NCSC’s guidance and implement necessary precautions.
Additional Information:
Published: Wed, 27 Nov 2024 07:34:00 GMT
Effective IAM in the Cloud and Zero-Trust Principles
In the cloud environment, Identity and Access Management (IAM) plays a crucial role in ensuring data and system security. To align IAM with zero-trust principles, organizations should adopt the following practices:
1. Assume Breach:
2. Least Privilege:
3. Multi-Factor Authentication (MFA):
4. Context-Aware Access Control:
5. Continuous Monitoring and Logging:
6. Segmentation and Isolation:
7. Identity Federation:
8. Role-Based Access Control (RBAC):
9. Just-in-Time (JIT) Provisioning:
10. Password Management:
Benefits of Zero-Trust IAM:
Conclusion:
By aligning IAM with zero-trust principles, organizations can significantly strengthen their cloud security posture, reduce the risk of breaches, and improve compliance. Embracing these principles ensures that access to sensitive data and systems is controlled, monitored, and based on the principle of least privilege.
Published: Tue, 26 Nov 2024 11:45:00 GMT
Sellafield Operator Opens Dedicated Cyber Centre
Sellafield Ltd., operator of the Sellafield nuclear site in Cumbria, UK, has unveiled its new state-of-the-art Cyber Centre to safeguard critical operations and sensitive data.
Key Features:
Importance for Sellafield:
As a critical national infrastructure site, Sellafield handles sensitive nuclear materials and plays a vital role in the UK’s energy supply. The dedicated Cyber Centre will:
Collaboration with External Partners:
Sellafield Ltd. has partnered with the National Cyber Security Centre (NCSC) to enhance its cyber security capabilities. The NCSC provides expert advice, threat intelligence, and support in the event of cyber incidents.
Commitment to Cyber Security:
The opening of the Cyber Centre demonstrates Sellafield’s unwavering commitment to cyber security. By investing in cutting-edge technologies, skilled personnel, and collaboration, the company aims to uphold the highest safety and security standards for the site and its stakeholders.
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Published: Mon, 04 Oct 2021 20:37:00 GMT
Author: Joe Berger
Moving to a hybrid work model presents a number of challenges for companies. Here’s how IT leaders can help overcome obstacles and support success.
Published: Wed, 31 Oct 2018 18:07:00 GMT
Author: Paul Crocetti
Cyber resilience is increasingly a must for company executives. IBM’s Andrea Sayles details the latest threats, as well as best practices for how to be prepared for attacks.
Published: Fri, 27 Apr 2018 17:18:00 GMT
Author: Nicole Laskowski
Carnegie Mellon University’s Justine Cassell talks about her efforts to turn software into ‘virtual humans.’
Published: Thu, 29 Mar 2018 18:00:00 GMT
Author: Nicole Laskowski
Carnegie Mellon University’s Chris Harrison talks about the future of the user interface in this episode of ‘Schooled in AI.’
Published: Fri, 23 Feb 2018 14:23:00 GMT
Author: Nicole Laskowski
AI cyberattacks won’t be particularly clever; instead, they’ll be fast and fierce. Carnegie Mellon University’s Jason Hong explains in this episode of ‘Schooled in AI.’
Published: Tue, 23 Jan 2018 17:00:00 GMT
Author: Nicole Laskowski
In this episode of ‘Schooled in AI,’ Andrew Moore, dean of the School of Computer Science at Carnegie Mellon University, talks about the benefits of the AI stack.
Daily Life in Shanghai on 2024.12.06