IT Security RSS Feed for 2024-12-07

Posted on 2024-12-07 Edited on 2025-04-06 In IT Security Word count in article: 39k Reading time ≈ 36 mins.

IT Security RSS Feed for 2024-12-07

Six trends that will define cyber through to 2030

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.

US TikTok ban imminent after appeal fails

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.

How AI can help you attract, engage and retain the best talent in 2025

Published: Fri, 06 Dec 2024 13:46:00 GMT

Attracting Top Talent:

AI-Powered Talent Matching: Leverage AI algorithms to match job openings with candidates who possess the most relevant skills, experience, and values.
Virtual Assessments: Conduct remote assessments using AI-powered platforms to evaluate candidates’ abilities, cognitive skills, and problem-solving abilities.
Personalized Candidate Experiences: Use AI to tailor the candidate experience based on their preferences, previous interactions, and skills.

Engaging Talent:

AI-Driven Performance Feedback: Monitor employee performance using AI algorithms to provide real-time feedback, identify areas for improvement, and promote continuous growth.
Personalized Learning and Development: Create customized learning paths for employees based on their identified skills gaps, interests, and career goals.
Employee Engagement Analytics: Track and analyze employee engagement data using AI to identify areas for improvement, foster a positive work environment, and reduce turnover.

Retaining Top Talent:

AI-Assisted Employee Retention Prediction: Predict employee turnover risk using AI algorithms to identify employees who may be at risk of leaving.
Personalized Career Pathing: Use AI to recommend career growth options for employees based on their skills, experience, and interests.
AI-Enabled HR Support: Provide employees with 24/7 access to AI-powered HR support, facilitating seamless communication and resolving queries promptly.

Additional Benefits of AI for Talent Management in 2025:

Increased Efficiency: AI automates repetitive tasks, freeing up HR professionals to focus on strategic initiatives.
Enhanced Data Analysis: AI allows HR teams to analyze vast amounts of talent data, enabling the identification of trends and patterns.
Improved Candidate Diversity: AI helps recruiters source diverse candidates by removing biases and promoting inclusivity.
Personalized Employee Experiences: AI tailors interactions with employees, improving satisfaction and boosting engagement.
Future-Proofing the Workforce: By empowering organizations with data-driven insights and predictive analytics, AI enables them to adapt to the changing demands of the future workforce.

TfL cyber attack cost over £30m to date

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:

** IT recovery and repairs:** Restoring and securing TfL’s computer systems, including replacing hardware and software.
** Cybersecurity upgrades:** Implementing additional cybersecurity measures to prevent future attacks.
** Business disruption:** Loss of revenue due to suspended services and the inability to sell tickets.
** Legal and investigation costs:** Engaging external experts to assist with the investigation and legal proceedings.

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:

Suspensions of the Elizabeth line and other rail services
Delays and cancellations on the tube and bus network
Difficulties in purchasing tickets and using contactless payment systems

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.

What are Common Criteria (CC) for Information Technology Security Evaluation?

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

Ensure that IT products and systems meet specific security requirements.
Provide a consistent and repeatable evaluation process.
Facilitate the comparison and selection of IT products and systems.
Increase confidence in the security of IT products and systems.

Components

The CC consists of three main components:

Security Target (ST): A document that describes the security objectives, functional requirements, and design of the evaluated product or system.
Protection Profile (PP): A document that defines the security requirements for a specific type of product or system, such as a network firewall or an operating system.
Evaluation Assurance Level (EAL): A scale that measures the rigor and thoroughness of the evaluation process, ranging from EAL1 (basic) to EAL7 (highest).

Evaluation Process

The CC evaluation process involves:

A formal evaluation against the ST and PP by an accredited evaluation facility (AEF).
A decision from the evaluation body (EB) on whether the product or system meets the claimed security levels.
The issuance of an Evaluation Technical Report (ETR) that documents the evaluation results.

Benefits

The benefits of using the CC include:

Increased security: Ensures that IT products and systems meet rigorous security standards.
Reduced risk: Facilitates the selection of secure products and systems, reducing the risk of data breaches and cyberattacks.
Increased confidence: Provides assurance to organizations and end-users that evaluated products and systems are trustworthy.
Interoperability: Simplifies the integration of secure products and systems from different vendors.
International recognition: The CC is widely accepted and recognized by governments and organizations worldwide.

Use Cases

The CC is used in a variety of contexts, including:

Government procurement
Critical infrastructure protection
Financial and healthcare industries
Enterprise and consumer markets

Government agencies urged to use encrypted messaging after Chinese Salt Typhoon hack

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:

Confidentiality: Protects messages from unauthorized access.
Integrity: Ensures that messages are not altered or tampered with.
Authentication: Verifies the identity of the sender and recipient.
Non-repudiation: Prevents the sender from denying that they sent a message.

Recommended Encrypted Messaging Solutions

There are several reputable encrypted messaging solutions available, including:

Signal: Open-source, end-to-end encrypted messaging app
WhatsApp: End-to-end encrypted messaging and calling platform
Wickr Me: Secure messaging app with expiring messages and end-to-end encryption
Threema: End-to-end encrypted messaging and calling app

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.

Are you on the naughty or nice list for responsible AI adoption?

Published: Thu, 05 Dec 2024 10:03:00 GMT

Responsible AI Adoption Evaluation

Nice List Criteria:

Adherence to Ethical Principles: Commitment to fairness, transparency, accountability, and non-maleficence.
Clear Governance and Oversight: Establishment of policies, processes, and committees to guide AI development and deployment.
Data Privacy and Security: Protection of sensitive data and compliance with relevant regulations.
Algorithmic Bias Mitigation: Active steps taken to identify and address potential biases in AI systems.
Transparency and Explainability: Provision of clear explanations about how AI decisions are made and the factors involved.
Societal Impact Assessment: Consideration of the potential benefits and risks of AI on society and the environment.
Continuous Monitoring and Improvement: Regular evaluation and refinement of AI systems to ensure ongoing responsible adoption.

Naughty List Criteria:

Lack of Ethical Considerations: Absence of attention to ethical principles and potential negative consequences.
Weak Governance and Oversight: Insufficient policies, processes, or accountability for AI adoption.
Data Breaches or Misuse: Compromised data protection or unethical use of personal information.
Unmitigated Algorithmic Bias: Failure to adequately address potential biases in AI systems, resulting in unfair outcomes.
Lack of Transparency: Insufficient explanation of AI decisions, hampering accountability and trust.
Disregard for Societal Impact: Neglecting to consider the potential effects of AI on society and the environment.
Resistance to Improvement: Refusal to adapt AI systems based on feedback or concerns about responsibility.

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.”

Shared digital gateway was source of three NHS ransomware attacks

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:

Implementing strong security controls on all devices and systems connected to the internet.
Regularly patching vulnerabilities and updating software.
Using multi-factor authentication to protect access to sensitive systems.
Maintaining backups of important data.
Having a comprehensive incident response plan in place.

Recommendations:

Healthcare organizations are advised to:

Review their security posture and identify any potential vulnerabilities.
Implement strong security measures to protect against ransomware attacks.
Have a robust incident response plan in place to mitigate the impact of potential attacks.
Consider using a managed security service provider (MSSP) to help monitor and manage their security infrastructure.

NCA takes out network that laundered ransomware payments

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:

The network operated globally, with members in the UK, Europe, North America, and Asia.
They laundered over £15 million ($20 million) in cryptocurrency proceeds from ransomware attacks.
The NCA arrested 10 individuals across the UK and seized over £4 million in assets.
The operation exposed a complex ecosystem of money laundering services that facilitate ransomware payments.

Details of the Operation:

The NCA conducted a comprehensive investigation into the network’s activities, tracing their illicit transactions.
They identified a number of individuals who played key roles in the money laundering process, including:
- Crypto mixers: Services that obscure the origin and destination of cryptocurrency transactions.
- Virtual asset service providers: Businesses that facilitate the exchange of cryptocurrency for fiat currency.
- Money launderers: Individuals who convert cryptocurrency into cash and other assets.
The investigation led to the arrest of 10 individuals in the UK.
The NCA also seized over £4 million in assets, including cryptocurrencies, cash, and high-value vehicles.

Impact on Ransomware:

The disruption of this network will significantly hinder the ability of ransomware operators to launder their illicit gains.
It sends a strong message to cybercriminals that the UK and its partners are actively combating ransomware and its financial infrastructure.
It raises awareness of the role of money laundering in supporting ransomware operations.

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.

The most pressing challenges for CISOs and cyber security teams

Published: Wed, 04 Dec 2024 12:32:00 GMT

1. The Evolving Threat Landscape:

Rapidly evolving cyber threats, such as ransomware, phishing, and malware, demand constant vigilance and adaptation.
Sophisticated threat actors with advanced capabilities pose significant risks to organizations.

2. Cloud Security Management:

The widespread adoption of cloud services introduces new security complexities and challenges.
Managing and securing data, applications, and infrastructure in the cloud requires specialized knowledge and tools.

3. Remote Work Security:

The shift to remote work has expanded the attack surface and increased the risk of cyber incidents.
Ensuring secure connectivity, device management, and employee education is crucial.

4. Insider Threats:

Insiders with access to sensitive data or systems can pose significant risks to organizations.
Monitoring unusual behavior, implementing access controls, and fostering a culture of cybersecurity awareness are essential.

5. Compliance and Risk Management:

Complying with regulatory frameworks and industry standards is critical to avoid penalties and reputational damage.
Managing risk effectively requires continuous monitoring, assessment, and mitigation strategies.

6. Cybersecurity Skills Gap:

The shortage of qualified cybersecurity professionals poses a significant challenge for organizations.
Attracting, retaining, and upskilling talent is crucial to address the growing demand.

7. Limited Resources:

Organizations often face limited resources and budgets for cybersecurity.
Prioritizing investments, leveraging automation, and collaborating with external partners can help optimize resources.

8. Integration and Collaboration:

Effective cybersecurity requires collaboration between IT, security, and business teams.
Breaking down silos, fostering communication, and aligning objectives is essential for a cohesive response to threats.

9. User Education and Awareness:

Employees are often the first line of defense against cyber attacks.
Raising awareness, providing training, and empowering users to report suspicious activity is crucial for reducing risks.

10. Incident Response and Recovery:

Responding quickly and effectively to cyber incidents is essential to minimize damage and protect reputation.
Establishing clear incident response plans, testing procedures, and continuously improving capabilities are vital.

Nordics move to deepen cyber security cooperation

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:

Nordic leaders have agreed to establish a joint Cyber Security Task Force to address common challenges and share best practices.
The task force will focus on areas such as threat sharing, incident response, and capacity building.
The Nordics have also agreed to establish a Nordic Cyber Competence Centre to provide expertise and support in cybersecurity.
The centre will offer training, research, and guidance to both public and private sector organizations across the region.

Significance:

Enhanced Nordic cooperation will strengthen the region’s resilience against cyberattacks.
Joint efforts will enable the sharing of resources and expertise, allowing for a more effective response to evolving threats.
The Cyber Competence Centre will serve as a valuable hub for knowledge and innovation in the field of cybersecurity.

Expert Quotes:

“The Nordic region is highly interconnected, making it vulnerable to cross-border cyber threats,” said Swedish Minister for Digitalization and Home Affairs, Anders Ygeman. “By working together, we can enhance our collective security.”
“The joint task force and competence centre will provide us with the necessary tools and mechanisms to address the challenges posed by the digital age,” said Danish Minister for Foreign Affairs, Jeppe Kofod.

Additional Information:

The initiatives are part of a broader Nordic cooperation strategy for security and defense.
The region has a long history of collaborating on cybersecurity, including the establishment of the Nordic Cyber Security Centre in 2018.
Other countries, such as the United States and the United Kingdom, have also expressed interest in partnering with the Nordics in cybersecurity matters.

US updates telco security guidance after mass Chinese hack

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

Strengthen network segmentation: Divide networks into smaller, more isolated segments to limit the spread of potential breaches.
Implement zero-trust architecture: Verify the identity of all devices and users before granting access to network resources.
Enhance logging and monitoring: Collect detailed logs of network activity to detect and respond to security incidents.
Use threat intelligence: Share and use threat intelligence to stay informed of emerging threats and vulnerabilities.
Conduct regular security assessments: Regularly evaluate network security and address any identified weaknesses.

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.

F1 heightens fan experiences with the power of Salesforce

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:

Create personalized fan profiles to tailor content and offers based on individual preferences.
Deliver targeted communications and exclusive experiences to each fan, building stronger relationships.

Enhanced Trackside Experiences:

Provide fans with real-time information and race updates through the F1 app.
Implement mobile check-in and ticketing solutions for seamless fan experiences at the track.
Offer personalized concessions and merchandise recommendations based on fan preferences.

Data-Driven Insights:

Collect and analyze fan data from multiple channels to understand their needs and behaviors.
Use Salesforce Einstein AI to predict fan preferences and personalize experiences accordingly.
Identify and target potential fans and drive growth through tailored marketing campaigns.

Streamlined Operations:

Enhance team collaboration and communication across different departments within F1.
Improve event planning and execution through Salesforce’s automated processes and workflow management.
Optimize team productivity and efficiency, freeing up resources for fan engagement initiatives.

Innovation and Engagement:

Develop new fan-centric products and services based on insights gained from the Salesforce platform.
Create interactive forums and social media communities to foster fan engagement and build a passionate community.
Explore immersive technologies such as virtual and augmented reality to enhance the fan experience beyond the track.

Benefits of Salesforce for F1:

Personalized experiences that increase fan loyalty and satisfaction.
Enhanced trackside experiences that create memorable moments for fans.
Data-driven insights that inform decision-making and drive fan engagement.
Streamlined operations that improve efficiency and productivity.
A platform for innovation and growth that drives the future of fan experiences in 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.

AIOps and storage management: What it is and who provides it

Published: Tue, 03 Dec 2024 07:00:00 GMT

AIOps and Storage Management

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:

Monitors storage performance and health
Detects anomalies and identifies potential issues
Automates routine tasks and incident remediation
Provides proactive insights and predictive analytics

Benefits of AIOps in Storage Management:

Reduced downtime and improved data availability
Enhanced storage efficiency and cost optimization
Proactive issue prevention and resolution
Enhanced security and compliance
Improved operational efficiency and reduced manual effort

Providers of AIOps for Storage Management

Several vendors provide AIOps solutions specifically tailored for storage management, including:

IBM Spectrum Storage Insights: Provides real-time monitoring, anomaly detection, and predictive analytics for IBM storage arrays.
NetApp Cloud Insights: Offers performance optimization, predictive failure warnings, and AI-driven recommendations for NetApp storage systems.
Dell EMC PowerStore Manager: Features AI-based monitoring, automated performance tuning, and proactive anomaly detection for Dell EMC PowerStore storage.
Pure1 Meta: Provides centralized monitoring, health checks, and predictive analytics for Pure Storage flash arrays.
Hitachi Unified Compute Platform Director (UCP Director): Offers AI-driven performance optimization, anomaly detection, and workload insights for Hitachi storage solutions.

Additional Considerations

When selecting an AIOps storage management solution, consider the following:

Specific storage environment and requirements: Ensure the solution aligns with your storage infrastructure and management needs.
Ease of integration: Look for solutions that can easily integrate with your existing monitoring and management systems.
Security and privacy: Verify that the solution adheres to industry best practices for data security and privacy.
Cost and licensing: Determine the total cost of ownership and licensing requirements for the solution.
Vendor support and expertise: Choose a vendor with a proven track record and strong technical support team in storage management.

VMware ‘shock’ spawned lock-in rebellion, says NetApp

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.

NCSC boss calls for ‘sustained vigilance’ in an aggressive world

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:

Ransomware attacks
Theft of sensitive data
Disinformation campaigns
Threats to critical infrastructure

Call for Continued Vigilance

Cameron stressed that organizations and individuals must remain vigilant and take proactive measures to protect themselves:

Implement strong cybersecurity defenses, such as firewalls, antivirus software, and staff training.
Regularly update software and systems with security patches.
Conduct regular cybersecurity assessments and audits.
Report suspicious activity to the NCSC or other authorities.

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:

Focusing on protecting critical national infrastructure
Tackling ransomware and other emerging threats
Promoting cybersecurity education and awareness
Supporting the growth of the UK’s cybersecurity industry

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.

CISOs will face growing challenges in 2025 and beyond

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:

Extensive digitization and cloud adoption increase the attack surface and make organizations more vulnerable to cyber threats.
CISOs will need to implement robust security measures to protect cloud-based assets and ensure data privacy.

2. Evolving Threat Landscape:

Cybercriminals are constantly developing new and sophisticated attack techniques.
CISOs must stay up-to-date on the latest threats and implement proactive measures to mitigate risks.

3. Skills and Talent Shortage:

The cybersecurity industry faces a severe shortage of skilled professionals.
CISOs need to invest in training and development programs to fill talent gaps and attract top talent.

4. Regulatory Compliance:

Governments worldwide are implementing stricter cybersecurity regulations.
CISOs must ensure that their organizations comply with these regulations to avoid fines and reputational damage.

5. Growing Importance of Data Privacy:

With the increasing amount of personal data being collected and stored, concerns about data privacy are intensifying.
CISOs must implement strong data protection measures to ensure compliance with privacy regulations and safeguard customer trust.

6. Managing Third-Party Risk:

Organizations rely heavily on third-party vendors and suppliers.
CISOs need to conduct thorough due diligence and implement measures to mitigate risks associated with third-party relationships.

7. IoT and Operational Technology Security:

The proliferation of IoT devices and the convergence of IT and OT networks create new security challenges.
CISOs must establish comprehensive security strategies to protect operational technology and critical infrastructure.

8. Artificial Intelligence and Machine Learning:

AI and ML technologies can be used for both offensive and defensive cybersecurity purposes.
CISOs must understand the implications of these technologies and implement measures to mitigate risks associated with their use.

9. Insider Threats:

Employees, contractors, or insiders can pose a significant threat to an organization’s security.
CISOs must implement measures to detect and prevent insider threats, including background checks and monitoring systems.

10. Cyber Insurance:

Cyber insurance can provide financial protection against cyber incidents.
CISOs need to evaluate the benefits and limitations of cyber insurance and determine whether it fits into their overall security strategy.

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.

Unwrapping the benefits of AI for marketing

Published: Mon, 02 Dec 2024 09:49:00 GMT

Enhanced Customer Segmentation and Targeting:

AI algorithms analyze vast amounts of customer data, identifying patterns and segments.
Marketers can create highly targeted campaigns tailored to specific customer profiles.

Personalized Marketing Experiences:

AI models track customer behavior and preferences, adapting content and offers in real-time.
This creates a more engaging and relevant customer experience.

Improved Lead Generation and Conversion:

AI-powered chatbots engage with website visitors and qualify leads.
Recommendation engines suggest personalized products or services, increasing conversion rates.

Optimized Ad Campaigns:

AI algorithms analyze campaign performance and identify high-performing variables.
Marketers can allocate budgets effectively and maximize return on advertising (ROA).

Content Creation and Curation:

Natural language generation (NLG) tools create engaging and informative content.
AI models help curate and personalize content for different customer segments.

Predictive Analytics and Forecasting:

AI models analyze historical data to predict customer behavior and market trends.
This allows marketers to make informed decisions and anticipate customer needs.

Automation and Efficiency:

AI tools automate repetitive tasks, such as email marketing, social media scheduling, and data analysis.
This frees up marketers to focus on strategy and creativity.

Enhanced Customer Relationships:

AI chatbots provide 24/7 customer support, resolving issues and building relationships.
Personalized marketing efforts foster loyalty and drive repeat purchases.

Data-Driven Insights and Optimization:

AI models continuously gather and analyze data, providing valuable insights into customer behavior.
Marketers can track campaign performance and make data-driven decisions for ongoing improvement.

Competitive Advantage:

Companies that leverage AI in marketing gain a competitive advantage by improving customer engagement, efficiency, and ROI.
They can respond quickly to market changes and stay ahead of the competition.

Second Merseyside hospital hit by cyber attack

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.

What is obfuscation and how does it work?

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:

Renaming Variables and Functions: Changing the names of variables, functions, and classes to meaningless or ambiguous ones.
Code Restructuring: Reorganizing the code structure, such as moving or splitting functions, and changing the order of statements.
Control Flow Obfuscation: Inserting jumps, loops, and conditionals to make the code flow more difficult to follow.
String Obfuscation: Encrypting or encoding strings within the code using techniques like base64 or XOR operations.

Data Obfuscation:

Encryption: Encrypting sensitive data using algorithms to render it unintelligible without the proper key or passphrase.
Tokenization: Replacing sensitive data with tokens or identifiers that can be decrypted or decoded later using a separate key.
Data Masking: Modifying or hiding sensitive data, such as replacing real email addresses with dummy ones or masking credit card numbers.

Benefits of Obfuscation:

Protection from Reverse Engineering: Obfuscated code becomes more difficult to decompile and analyze, making it harder for attackers to understand its functionality.
Prevention of Code Theft: Obfuscation makes it less likely for competitors or unauthorized parties to steal or copy proprietary algorithms or designs.
Enhanced Security: Obfuscated data provides an additional layer of security, reducing the risk of data breaches or unauthorized access.
Intellectual Property Protection: Obfuscation helps protect intellectual property by making it harder for others to understand and exploit proprietary technologies.