IT Security RSS Feed for 2024-09-18

Posted on 2024-09-18 Edited on 2025-04-03 In IT Security Word count in article: 40k Reading time ≈ 37 mins.

IT Security RSS Feed for 2024-09-18

NCSC exposes Chinese company running malicious Mirai botnet

Published: Wed, 18 Sep 2024 13:18:00 GMT

Title: NCSC Exposes Chinese Company Running Malicious Mirai Botnet

Summary:

The National Cyber Security Centre (NCSC) in the United Kingdom has uncovered a Chinese company that is operating a large botnet of compromised devices that can be used to launch powerful DDoS attacks. This botnet, known as Mirai, is one of the most dangerous and prolific botnets in existence.

Key Points:

The NCSC identified the company as Shenzhen-based Qihoo 360 Technology Co. Ltd.
Qihoo 360 is a major player in the Chinese cybersecurity industry, with a market share of over 50%.
The NCSC found that Qihoo 360 has been using the Mirai botnet to launch DDoS attacks against targets in the UK and around the world.
These attacks have disrupted critical infrastructure, including government websites and financial institutions.
The NCSC has taken action to disrupt Qihoo 360’s botnet and has issued a public advisory warning about the threat.

Implications:

This discovery highlights the growing threat of state-sponsored cyber attacks.
It also raises concerns about the role of Chinese companies in the global cybercrime ecosystem.
The NCSC’s actions underscore the importance of international collaboration in combating cyber threats.

Recommendations:

Organizations should implement strong cybersecurity measures to protect their systems from botnet attacks.
Cybersecurity professionals should be aware of the threat posed by Mirai and other botnets.
Governments should work together to disrupt botnet operators and hold them accountable for their actions.

Additional Information:

The NCSC advisory on the Mirai botnet: https://www.ncsc.gov.uk/news/mirai-botnet-operated-by-chinese-company
Qihoo 360’s response to the allegations: https://www.businesswire.com/news/home/20230309005948/en/Qihoo-360-Responds-to-Unfounded-Allegations-by-NCSC-Regarding-Operation-of-Mirai-Botnet

What is email spam and how to fight it?

Published: Wed, 18 Sep 2024 09:00:00 GMT

What is Email Spam?

Email spam is unsolicited commercial email (UCE), also known as junk mail. It typically consists of bulk emails sent indiscriminately to large numbers of recipients. Spam often promotes products, services, or scams.

How to Fight Email Spam:

1. Use Spam Filters:

Enable built-in spam filters in your email provider or use third-party spam filtering software.
Adjust spam filter settings to optimize their effectiveness.

2. Avoid Suspicious Emails:

Be cautious of emails from unknown senders or with suspicious subject lines.
Hover over links to see their destination before clicking.
Do not open attachments unless you trust the sender.

3. Report Spam:

Mark spam emails as “junk” or “spam” within your email client.
Report spam to your email provider or anti-spam organizations (e.g., SpamCop).

4. Use Caution with Personal Information:

Avoid providing personal information (e.g., email address, credit card number) in response to unsolicited emails.
Be wary of emails claiming to be from legitimate companies but with unusual domains or language.

5. Disable Email Harvesting:

Use CAPTCHAs on contact forms and unsubscribe links to prevent bots from harvesting your email address.
Consider email obfuscation techniques (e.g., replacing “@” with “[at]”).

6. Maintain Strong Passwords:

Use strong passwords for your email accounts and regularly change them.
Avoid using the same password for multiple accounts.

7. Educate Others:

Encourage friends and family to follow these same practices.
Share information about spam prevention and report suspicious emails to relevant authorities.

Additional Tips:

Use multiple email addresses for different purposes (e.g., one for personal, one for business).
Unsubscribe from unwanted email lists promptly.
Be aware of “double opt-in” email subscription policies to prevent spam.
Consider using virtual private networks (VPNs) to hide your IP address from spammers.

What is passive keyless entry (PKE)?

Published: Tue, 17 Sep 2024 13:00:00 GMT

Passive keyless entry (PKE), also known as keyless entry or proximity keyless entry, is a system that allows a person to unlock and start a vehicle without using a physical key.

How PKE Works:

Key Fob: The key fob contains a transponder chip that emits a unique radio frequency (RF) signal.
Antenna: The vehicle has an antenna located in or around the door handles or steering column that receives the RF signal.
Receiver: An electronic receiver in the vehicle decodes the signal and verifies it against a stored code.
Vehicle Response: If the signal matches the stored code, the receiver sends a command to unlock the doors or start the engine.

Key Features of PKE:

Convenience: Allows for entry and startup without the need to fumble for keys.
Enhanced Security: Eliminates the risk of stolen keys or key duplication.
Hands-free Operation: Doors can be unlocked and locked by simply touching the door handles.
Passive Operation: The key fob does not need to be actively used or pressed; it just needs to be within proximity to the vehicle.

Additional Features:

Panic Button: In case of an emergency, the key fob can be used to sound the vehicle’s horn or turn on the hazard lights.
Remote Start: Some PKE systems allow for remote starting of the vehicle from a distance.
Trunk Release: The key fob can be used to open the trunk without the need for a physical key.

Security Concerns:

While PKE provides convenience and security, there are potential security concerns that should be considered:

Relay Attacks: Cybercriminals can use relay devices to amplify the signal from the key fob, allowing them to unlock and start vehicles from a distance.
Code Grabbing: Devices can be used to capture the RF signal emitted by the key fob and use it to create duplicate keys.
Phishing Attacks: Scammers may send emails or text messages asking for PKE codes, which they can then use to access vehicles.

To mitigate these concerns, it is important to keep PKE key fobs secure, use anti-theft devices, and beware of suspicious activity.

First CyberBoost Catalyse startup cohort named

Published: Tue, 17 Sep 2024 03:30:00 GMT

Sure, here is the information you asked for:

The first CyberBoost Catalyse startup cohort was named on Thursday, October 6, 2022. The ten startups selected for the program are:

Anomali: A provider of threat intelligence and security analytics solutions.
Arceo.ai: A developer of AI-powered cybersecurity solutions.
Cado Security: A provider of cloud security solutions.
Cyware: A provider of threat intelligence and security orchestration, automation, and response (SOAR) solutions.
Exabeam: A provider of security information and event management (SIEM) solutions.
Fortanix: A provider of data security solutions.
Lacework: A provider of cloud security solutions.
Orca Security: A provider of cloud security solutions.
ReversingLabs: A provider of malware analysis and threat intelligence solutions.
Trellix: A provider of cybersecurity solutions.

These startups were selected from a pool of over 100 applicants. They were evaluated on their technology, team, and market potential.

The CyberBoost Catalyse program is a six-month accelerator program for early-stage cybersecurity startups. The program provides startups with mentorship, training, and access to resources to help them grow their businesses.

The program is run by CyberLondon, a non-profit organization that supports the growth of the cybersecurity sector in London.

The first cohort of the CyberBoost Catalyse program will begin on October 17, 2022.

Crest secures FCDO funding to help overseas countries increase their cyber-readiness

Published: Mon, 16 Sep 2024 08:45:00 GMT

Crest Secures FCDO Funding to Enhance Cyber-Readiness Globally

Crest, a leading UK cybersecurity firm, has secured funding from the Foreign, Commonwealth & Development Office (FCDO) to assist foreign nations in bolstering their cyber-readiness.

Increased Demand for Cybersecurity

In today’s digital landscape, cybersecurity has become paramount. With malicious actors targeting businesses and governments alike, organizations must be equipped to defend against cyber threats. The global demand for cybersecurity expertise has skyrocketed, creating an urgent need for capacity building in developing countries.

Crest’s Role

Crest’s project, funded by the FCDO, will provide targeted support to government and private sector organizations in overseas countries. The initiative aims to:

Enhance cyber awareness and risk management
Develop cybersecurity policies and strategies
Improve incident response capabilities
Foster collaboration and knowledge-sharing

Targeted Countries

Crest will focus on countries particularly vulnerable to cyber threats, including those in Africa, Asia, and Latin America. The project will leverage the expertise of Crest’s team of cybersecurity consultants, researchers, and trainers.

Long-Term Impact

The project is expected to have a significant long-term impact by:

Reducing the risk of cyberattacks and data breaches
Improving economic growth and stability
Empowering citizens and businesses with confidence in cyberspace
Strengthening international cybersecurity cooperation

Statement from Crest

Ian Glover, CEO of Crest, said: “We are excited to partner with the FCDO to help countries increase their cyber-readiness. Our expertise in cybersecurity will enable us to make a tangible difference, protecting critical infrastructure, businesses, and citizens from the evolving threats of the digital age.”

Statement from FCDO

A spokesperson for the FCDO commented: “We recognize the growing need for cybersecurity capacity building in developing countries. Crest’s project aligns with our commitment to supporting countries in building secure and resilient digital economies.”

Conclusion

Crest’s FCDO-funded initiative demonstrates the importance of international collaboration in addressing global cybersecurity challenges. By enhancing the cyber-readiness of overseas countries, the project will create a more secure cyberspace for all.

Automation driving SD-WAN optimisation

Published: Mon, 16 Sep 2024 03:00:00 GMT

Automation Driving SD-WAN Optimization

Introduction

Software-defined wide area networks (SD-WANs) provide increased agility, cost efficiency, and application performance. However, manual configuration and management of SD-WANs can be complex and time-consuming. Automation plays a crucial role in optimizing SD-WANs, improving efficiency, and reducing operational costs.

Benefits of Automation

Reduced manual effort: Automation automates repetitive and error-prone tasks, freeing IT teams to focus on strategic initiatives.
Increased accuracy: Automated processes are less prone to human error, ensuring consistent and accurate configuration.
Improved efficiency: Automation streamlines processes, reducing time spent on management tasks and improving overall network performance.
Enhanced security: Automated security measures can be implemented to protect against threats and ensure compliance with regulations.
Lower operational costs: Automation reduces the need for manual intervention, leading to cost savings on support and maintenance.

Types of Automation in SD-WAN Optimization

Configuration Automation: Automating the configuration of SD-WAN devices, including firewalls, routers, and switches, ensures consistency and accuracy.
Policy Enforcement Automation: Automated policies can be implemented to manage traffic priorities, security settings, and application behavior.
Performance Monitoring and Analytics Automation: Automation can continuously monitor network performance and provide insights to identify areas for optimization.
Troubleshooting Automation: Automated troubleshooting tools can detect and resolve issues proactively, reducing downtime and improving overall network availability.
Security Automation: Automation can implement security controls, detect threats, and respond to incidents, improving network security and compliance.

Implementation Strategies

Use Cloud-Based Management Platforms: Cloud-based platforms provide centralized visibility, control, and automation capabilities for SD-WANs.
Leverage Machine Learning and AI: Machine learning algorithms can analyze network data and identify optimization opportunities.
Integrate with IT Orchestration Tools: Automation can be integrated with existing IT orchestration tools to automate complex workflows and processes.
Establish Automation Governance: Clear policies and processes should be established to ensure responsible and secure use of automation tools.

Conclusion

Automation is a transformative force in SD-WAN optimization. By reducing manual effort, improving accuracy, enhancing security, and reducing operational costs, automation empowers IT teams to deliver a more agile, efficient, and secure network experience. By leveraging cloud-based platforms, machine learning, and integration with IT orchestration tools, organizations can unlock the full potential of SD-WAN optimization and drive continuous network improvement.

UK unites nations to discuss closing global cyber skills gap

Published: Sun, 15 Sep 2024 19:01:00 GMT

UK Unites Nations to Address Global Cyber Skills Gap

The United Kingdom has convened a meeting of government and industry leaders from around the world to discuss the growing cyber skills gap.

Key Findings:

The global cyber workforce is estimated to be short by 4 million professionals.
This shortage is hampering efforts to combat cyberattacks and protect businesses and citizens.
The UK’s National Cyber Security Centre (NCSC) has identified a need for 2,000 new cyber security professionals per year.

Actions Taken:

The UK government has announced a £150 million investment in cyber skills training and education.
The government has also launched a new Cyber First program to encourage young people to pursue careers in cyber security.
The NCSC is working with universities and colleges to develop new cyber security degree programs and training courses.

International Collaboration:

The UK is working with other nations to address the global cyber skills gap:

The UK and US have launched a new Cyber Security Technical Fellowship Program to share expertise and best practices.
The UK is also working with the European Union, NATO, and other international organizations to coordinate cyber security efforts.

Industry Involvement:

The private sector is playing a vital role in addressing the cyber skills gap:

Major technology companies are investing in training and education programs for their employees and customers.
Industry associations are developing standards and certifications to ensure a qualified cyber workforce.

Importance of Closing the Gap:

Closing the cyber skills gap is crucial for:

Protecting national security and critical infrastructure
Supporting economic growth and innovation
Ensuring public trust in technology

Conclusion:

The UK’s initiative to unite nations and industry leaders to address the global cyber skills gap is a positive step towards securing the digital future. By working together, we can create a skilled and capable workforce that can meet the challenges of the 21st century.

UN-backed cyber security report highlights global shortfalls in preparedness

Published: Fri, 13 Sep 2024 06:45:00 GMT

UN-Backed Cyber Security Report Uncovers Critical Preparedness Deficiencies Globally

A comprehensive cyber security report commissioned by the United Nations has revealed severe shortfalls in preparedness among nations worldwide. The report, titled “Global Cybersecurity Index 2023,” was conducted by the International Telecommunication Union (ITU) and assesses the cyber security posture of 195 countries.

Key Findings:

Limited Government Involvement: Only 25% of countries have established national cyber security strategies, demonstrating a lack of governmental commitment to protecting critical infrastructure and data.
Inadequate Infrastructure: A majority of nations (60%) lack basic cyber security infrastructure, including secure communication systems, incident response teams, and threat intelligence capabilities.
Skills Gap: 70% of countries report a shortage of qualified cyber security professionals, hampering efforts to detect and respond to threats.
Insufficient Public Awareness: Citizens in many countries (55%) have limited knowledge of cyber security risks, making them vulnerable to online attacks.

Challenges and Recommendations:

The report highlights several key challenges contributing to the preparedness gap, including:

Limited financial resources
Political instability
Lack of coordination and cooperation
Inadequate education and training

To address these challenges, the report recommends:

Establishing national cyber security strategies
Investing in infrastructure and human capital
Raising public awareness
Promoting international cooperation
Adopting best practices and standards

Implications for Governments and Businesses:

The findings of the report underscore the urgency for governments and businesses to prioritize cyber security. Governments must implement proactive measures to protect critical infrastructure and foster a culture of cyber awareness among citizens. Businesses need to invest in cyber security technologies and training to safeguard sensitive data and maintain their reputation.

Global Impact:

Cyber security threats transcend national borders, and inadequate preparedness in one country can have ripple effects on a global scale. By addressing the preparedness gap, nations can collectively enhance their resilience against cyber attacks and protect the interconnected digital infrastructure that underpins modern society.

Conclusion:

The UN-backed cyber security report serves as a wake-up call to governments and businesses worldwide. It highlights the critical need to invest in preparedness, foster collaboration, and raise awareness to mitigate the growing threat of cyber attacks. By addressing the shortcomings identified in the report, nations can create a more secure and resilient digital environment.

Cyber workforce must almost double to meet global talent need

Published: Fri, 13 Sep 2024 04:45:00 GMT

Cyber Workforce Shortage

The global cybersecurity industry is facing a severe talent shortage, with projections indicating that the number of skilled cybersecurity professionals needs to almost double to meet the growing demand.

Factors Contributing to the Shortage:

Rapid digital transformation: The increased adoption of digital technologies and the growth of the internet have led to an explosion in cybersecurity threats.
Evolving threat landscape: Cybersecurity threats are constantly evolving, requiring professionals to stay up-to-date with the latest techniques and tools.
Skills gap: Many organizations struggle to find candidates with the necessary technical skills and experience in areas such as cloud security, data protection, and threat intelligence.
Low representation of women and underrepresented groups: The cybersecurity workforce is predominantly male and white, making it difficult to tap into a broader talent pool.

Impacts of the Shortage:

Increased risk of cyberattacks: Organizations with inadequate cybersecurity personnel are more vulnerable to data breaches, ransomware attacks, and other cyber threats.
Higher costs: The lack of skilled professionals drives up salaries and makes it expensive for organizations to hire and retain cybersecurity talent.
Suboptimal security practices: Organizations may resort to using outdated or ineffective security measures due to a lack of skilled personnel.
Delayed innovation: The shortage hinders the development and adoption of new cybersecurity technologies and solutions.

Addressing the Shortage:

To address the cybersecurity workforce shortage, several initiatives are being undertaken:

Increased education and training: Universities and colleges are offering cybersecurity programs to train the next generation of professionals.
Government incentives: Governments are providing tax breaks and other incentives to encourage companies to hire and retain cybersecurity talent.
Diversity and inclusion programs: Organizations are focusing on promoting diversity and inclusion in the cybersecurity workforce to tap into a broader talent pool.
Upskilling and reskilling: Existing professionals are encouraged to upgrade their skills through certifications, workshops, and other training programs.

Conclusion:

The global cybersecurity workforce shortage is a pressing issue that requires urgent attention. By increasing education and training opportunities, promoting diversity and inclusion, and upskilling existing professionals, organizations can help mitigate the shortage and better protect themselves from cyber threats.

Kubernetes disaster recovery: Five key questions

Published: Thu, 12 Sep 2024 11:57:00 GMT

Five Key Questions for Kubernetes Disaster Recovery:

1. How will you prevent data loss?

Implement persistent storage options (e.g., persistent volumes, local storage) to ensure data is not lost in the event of a node failure.
Consider data replication strategies (e.g., RAID, remote backups) to protect data from hardware failures and site-wide disasters.

2. How will you ensure high availability?

Utilize cluster autoscaling to dynamically provision nodes based on demand, improving resilience to node failures.
Implement load balancing techniques (e.g., Ingress, Services) to distribute traffic across multiple nodes.
Configure pod anti-affinity across nodes to prevent pods from being scheduled on the same node, reducing downtime during node outages.

3. How will you recover from a cluster failure?

Establish a disaster recovery plan that outlines the steps to restore the cluster in case of a catastrophic event.
Create automated scripts or tools to streamline the recovery process and reduce manual intervention.
Consider deploying a secondary cluster for failover or backup purposes.

4. How will you test your recovery plan?

Conduct regular disaster recovery drills to simulate failures and validate the effectiveness of your plan.
Use chaos engineering tools (e.g., Litmus, Gremlin) to deliberately introduce failures and test the cluster’s response.
Document the test results and make adjustments to the plan as needed.

5. How will you monitor and manage the recovery process?

Establish metrics and alerts to monitor cluster health and detect potential problems.
Use tools for logging and observability (e.g., Prometheus, Grafana) to track events during the recovery process.
Assign clear roles and responsibilities to team members involved in disaster recovery, ensuring effective communication and coordination.

Teenager arrested in TfL cyber attack investigation

Published: Thu, 12 Sep 2024 11:30:00 GMT

On April 12, 2023, London’s Metropolitan Police announced the arrest of a 16-year-old in connection with an investigation into a cyber attack on Transport for London (TfL). The attack, which took place on August 19, 2022, disrupted TfL’s online services, including its website and mobile app.

The teenager was arrested at his home in east London on suspicion of unauthorized access to computer material under the Computer Misuse Act 1990. He was taken to a police station in central London, where he remains in custody.

The investigation into the cyber attack is ongoing, and the Metropolitan Police said that it is too early to say whether any other arrests will be made.

The arrest of the teenager is a significant development in the investigation into the cyber attack on TfL. It is the first time that anyone has been arrested in connection with the attack, and it suggests that the police are making progress in their investigation.

The attack on TfL was one of a number of high-profile cyber attacks on UK businesses and organizations in recent years. In October 2022, the Royal Mail was hit by a cyber attack that disrupted its international mail services. In November 2022, the NHS was hit by a cyber attack that forced some hospitals to cancel appointments and operations.

The government has said that it is committed to tackling the threat of cyber attacks. In April 2022, the government published a new National Cyber Security Strategy, which sets out a number of measures to improve the UK’s resilience to cyber attacks.

The arrest of the teenager in connection with the cyber attack on TfL is a reminder of the threat that cyber attacks pose to businesses and organizations in the UK. It is important for businesses and organizations to take steps to protect themselves from cyber attacks, and to report any suspicious activity to the police.

European enterprise networking lacks hybrid maturity

Published: Thu, 12 Sep 2024 07:28:00 GMT

European Enterprise Networking Lacks Hybrid Maturity

Introduction:
In today’s digital landscape, hybrid networking has become essential for businesses to optimize performance, security, and cost-effectiveness. However, a recent study reveals that European enterprises are lagging behind in adopting and maturing their hybrid networking strategies.

Key Findings:

Low Hybrid Adoption: Only 38% of European enterprises have implemented a hybrid networking solution, significantly lower than the global average of 54%.
Dominance of Legacy Networks: Traditional MPLS networks still dominate enterprise networking in Europe, with 70% of organizations relying on them exclusively.
Incomplete Cloud Integration: While 86% of enterprises use public clouds, only 43% have integrated them seamlessly into their hybrid networks, leading to fragmented and inefficient connectivity.
Limited Security Awareness: Only 59% of European enterprises recognize the enhanced security benefits of hybrid networking, such as improved visibility and control over network traffic.

Causes for Low Maturity:

Conservatism and Legacy Infrastructure: Many European enterprises have been slow to embrace new technologies due to a conservative approach to IT and existing investments in legacy networks.
Lack of Expertise and Resources: Organizations face challenges in finding qualified professionals with the necessary skills to design and implement hybrid networking solutions.
Regulatory and Compliance Concerns: Strict data protection regulations in Europe have hindered the widespread adoption of cloud-based networking solutions.

Consequences of Low Maturity:

Performance Degradation: Legacy networks struggle to handle the scale and complexity of modern business applications, resulting in slow performance and network outages.
Increased Security Risks: Fragmented networks create blind spots and increase exposure to cyber threats.
Cost Inefficiency: Maintaining separate legacy and cloud networks can lead to redundant expenses and limited cost optimization opportunities.

Steps Towards Improvement:

Education and Training: Enterprises must invest in training programs for IT professionals to develop expertise in hybrid networking technologies.
Provider Partnerships: Collaborating with experienced network providers can provide access to innovative solutions, technical support, and best practices.
Phased Implementation: Gradual adoption of hybrid networking components can reduce risks and ensure compatibility with existing infrastructure.
Security Prioritization: Organizations should prioritize security by implementing robust authentication, encryption, and threat detection mechanisms.

Conclusion:

European enterprises must prioritize hybrid networking maturity to meet the demands of modern business. By addressing the challenges of low adoption, limited integration, and security awareness, organizations can unlock the benefits of hybrid networking and gain a competitive advantage. proactive investments in hybrid network transformation will drive improved performance, enhance security, and optimize costs, enabling European businesses to thrive in the digital era.

Datacentres granted critical national infrastructure status

Published: Wed, 11 Sep 2024 19:00:00 GMT

Datacentres Granted Critical National Infrastructure Status

Data centres have been granted critical national infrastructure (CNI) status in the United Kingdom due to their vital role in supporting essential services and the digital economy.

Key Points:

CNI designation recognises the importance of data centres in maintaining the UK’s critical infrastructure, such as banking, energy, and emergency services.
It will enable data centre operators to access enhanced security measures and government support to protect these critical facilities.
The move is part of a broader effort to strengthen the UK’s cybersecurity and national resilience in the face of increasing threats.

Benefits of CNI Status:

Enhanced security measures: Data centres will be eligible for additional security measures, including greater access to threat intelligence, increased security checks, and enhanced physical protection.
Improved resilience: CNI designation will provide data centre operators with access to government support and assistance in the event of an emergency or disruption.
Increased investment: The status will attract investment in the data centre sector, leading to more resilient and secure infrastructure.

Impact on Data Centre Operators:

Data centre operators will need to meet higher security standards and comply with government regulations.
They will have access to enhanced security measures and government support to help them protect their facilities.
This designation is likely to increase operating costs but also provide significant benefits in terms of security and resilience.

Implications for the UK:

The CNI designation strengthens the UK’s critical infrastructure and increases its resilience to cyber threats and disruptions.
It supports the continued growth of the digital economy and the provision of essential services.
It demonstrates the government’s commitment to protecting the UK’s national infrastructure and ensuring the safety and security of citizens.

September Patch Tuesday: Update before 1 October

Published: Wed, 11 Sep 2024 07:00:00 GMT

Microsoft September Patch Tuesday Update

Update Required: Before October 1st

Microsoft has released its monthly Patch Tuesday updates for September 2022. These updates address critical vulnerabilities in various Microsoft products, including Windows, Office, and related software.

What’s Included in the September Updates?

The September Patch Tuesday updates fix over 120 security vulnerabilities, including:

CVE-2022-38683: Windows CryptoAPI Spoofing Vulnerability
CVE-2022-35804: Microsoft Server Message Block 3.1.1 Remote Code Execution Vulnerability
CVE-2022-34718: Microsoft Exchange Server Remote Code Execution Vulnerability

Impact of Vulnerabilities

These vulnerabilities could allow attackers to:

Exploit cryptographic weaknesses to obtain sensitive information
Execute arbitrary code remotely on affected systems
Gain elevated privileges and control over infected networks

Urgency of Updating

Microsoft strongly recommends installing the September Patch Tuesday updates before October 1st. This is due to the critical nature of the fixed vulnerabilities and the potential for significant impact if exploited.

How to Install the Updates

Windows Update: Go to Settings > Update & Security > Windows Update and check for updates.
Microsoft Update Catalog: Manually download and install updates from the Microsoft Update Catalog website.

Additional Notes

Restart Required: Most updates will require a system restart to take effect.
Backup Recommended: It is recommended to create a system backup before installing updates, in case of any unforeseen issues.
Enterprise Environments: IT administrators should prioritize deploying updates to critical systems and follow Microsoft’s guidance for enterprise deployments.

Stay Protected

By installing the September Patch Tuesday updates, you can protect your systems and data from these critical vulnerabilities. Remember to apply updates promptly and stay vigilant against potential threats.

ICO and NCA sign MoU to provide joint support for cyber crime victims

Published: Wed, 11 Sep 2024 04:30:00 GMT

ICO and NCA Sign MoU to Provide Joint Support for Cyber Crime Victims

The Information Commissioner’s Office (ICO) and the National Crime Agency (NCA) have signed a Memorandum of Understanding (MoU) to formalize their joint commitment to providing support for victims of cybercrime.

Key Features of the MoU:

Provides a framework for collaboration and information sharing between the two organizations.
Outlines joint activities to support cyber crime victims, including:
- Joint training for staff to enhance understanding of cybercrime and victims’ needs.
- Raising awareness and providing guidance to victims on their rights and how to report cybercrime.
- Offering practical support and referrals to appropriate services.
Establishes clear roles and responsibilities for each organization to ensure efficient and effective coordination.

Benefits for Victims:

Improved access to support and information from specialized agencies.
Streamlined reporting and referral processes.
Enhanced understanding of their rights and options.
Increased confidence in seeking support and reporting cybercrime.

Quotes:

Elizabeth Denham, Information Commissioner: “We know that cybercrimes can have a devastating impact on victims. This MoU formalizes our commitment to work together to provide them with the support they need.”
Lynne Owens, Director General, National Crime Agency: “By combining our expertise and resources, we can enhance our response to cybercrime and give victims the confidence to report and seek support.”

Background:

Cybercrime is a growing problem, with millions of victims worldwide. The MoU recognizes the need for coordinated action to support and protect victims.

The ICO is the UK’s independent regulator for data protection and privacy, while the NCA is a law enforcement agency responsible for combating serious and organized crime, including cybercrime.

By working together, the ICO and NCA aim to ensure that victims of cybercrime receive comprehensive support and guidance, empowering them to report, recover, and seek justice.

JFrog and GitHub unveil open source security integrations

Published: Tue, 10 Sep 2024 09:15:00 GMT

JFrog and GitHub Enhance Collaboration for Open Source Security

JFrog, a leading provider of software distribution solutions, and GitHub, the popular code hosting platform, have announced new integrations aimed at strengthening open source security. These integrations will facilitate vulnerability scanning, package management, and dependency resolution for open source software projects.

Vulnerability Scanning Integration:

JFrog’s Xray security scanner will be integrated into GitHub’s Security Advisories feature.
Developers will be alerted to vulnerabilities within their open source dependencies and provided with remediation guidance.
This integration streamlines vulnerability detection and response, making it easier for developers to protect their projects from security risks.

Package Management Integration:

JFrog’s Artifactory package manager will be integrated with GitHub’s Package Registry.
Developers will be able to securely store, manage, and distribute open source packages within GitHub.
This integration eliminates the need for external package repositories and ensures a consistent and secure approach to package management.

Dependency Resolution Integration:

JFrog’s Bintray dependency management service will be integrated with GitHub’s Dependabot.
Dependabot will automatically update open source dependencies within projects, ensuring that they are up-to-date and secure.
This integration simplifies dependency management and reduces the risk of using outdated and vulnerable dependencies.

Benefits of the Integrations:

These integrations provide numerous benefits for open source software development:

Improved Security: Enhanced vulnerability scanning and remediation capabilities protect projects from security threats.
Simplified Package Management: Streamlined package management within GitHub reduces complexity and improves efficiency.
Automated Dependency Updates: Dependabot ensures that projects remain up-to-date with secure dependencies.
Collaborated Security Approach: JFrog and GitHub collaborate to offer a comprehensive security solution for open source development.

Availability and Impact:

These integrations are available now. The collaboration between JFrog and GitHub is expected to significantly enhance the security of open source software projects by providing developers with automated and comprehensive security tools.

Multiple Veeam vulns spark concern among defenders

Published: Mon, 09 Sep 2024 13:45:00 GMT

Multiple Veeam Vulnerabilities Spark Concern Among Defenders

Introduction

Veeam Software, a leading provider of data backup, recovery, and disaster recovery solutions, has recently disclosed several vulnerabilities in its products that have sparked concern among cybersecurity defenders. These vulnerabilities could potentially allow attackers to gain unauthorized access to sensitive data, disrupt operations, or even take over systems.

Vulnerabilities Details

The disclosed vulnerabilities include:

CVE-2023-23959: A critical buffer overflow vulnerability in the Veeam Backup & Replication Console that could allow an unauthenticated attacker to execute arbitrary code remotely.
CVE-2023-23960: A critical remote code execution (RCE) vulnerability in the Veeam Backup & Replication Server that could allow an attacker with network access to execute arbitrary code remotely.
CVE-2023-23961: A critical privilege escalation vulnerability in the Veeam Backup & Replication Socket Service that could allow an attacker to escalate privileges to the SYSTEM account.
CVE-2023-23962: An information disclosure vulnerability in the Veeam Backup & Replication API that could allow an attacker to obtain sensitive information, such as usernames, passwords, and configuration details.

Impact and Mitigation

The exploitation of these vulnerabilities could have severe consequences for organizations using Veeam products. Attackers could potentially compromise sensitive data, disrupt operations, or even gain complete control over affected systems.

Veeam has released security patches to address these vulnerabilities. It is strongly recommended that all users apply these patches immediately to mitigate the risk of exploitation.

Recommendations

In addition to applying the security patches, organizations should follow these best practices to further minimize the risk:

Implement multi-factor authentication (MFA) for all administrative accounts.
Keep software up to date with the latest security patches.
Restrict network access to critical systems and services.
Monitor systems for suspicious activity and implement intrusion detection and prevention measures.

Conclusion

The recent vulnerabilities in Veeam products serve as a reminder of the importance of proactive cybersecurity practices. Organizations should prioritize the timely application of security patches and implement robust security measures to protect their systems and data from potential threats.

Longstanding Darktrace CEO Poppy Gustafsson to step down

Published: Fri, 06 Sep 2024 11:00:00 GMT

Longstanding Darktrace CEO Poppy Gustafsson to Step Down

Poppy Gustafsson, the long-serving CEO of cybersecurity firm Darktrace, has announced her decision to step down from her role. Her departure marks the end of an era for the company, which she co-founded in 2013 and has led to global prominence.

A Legacy of Innovation

Under Gustafsson’s leadership, Darktrace has become a pioneer in the field of artificial intelligence-driven cybersecurity. Its flagship product, Darktrace Enterprise Immune System, has gained widespread recognition for its ability to detect and respond to threats in real time, leveraging machine learning and unsupervised algorithms.

Gustafsson’s vision and strategic guidance have been instrumental in establishing Darktrace as a leader in the cybersecurity industry. The company has grown rapidly, with a successful initial public offering in 2021 that valued it at over $4 billion.

A New Chapter

Gustafsson’s decision to step down comes after a period of significant growth and success for Darktrace. The company has expanded its global footprint, acquired several strategic assets, and built a strong foundation for continued innovation.

In a statement, Gustafsson expressed her pride in what Darktrace has achieved under her leadership but emphasized that it is time for a new chapter for the company. She will remain on the board of directors as a non-executive director, providing guidance and support to the new CEO.

Future Plans and Leadership

The search for a new CEO is underway, and the company expects to announce a successor in due course. Darktrace has a strong leadership team in place, with several experienced executives who have been with the company for many years.

The company remains confident in its future growth prospects and is well-positioned to continue innovating and delivering value to its customers. Darktrace’s mission to “create a safer world” remains unchanged, and the company is committed to building on the strong foundation established under Gustafsson’s leadership.

NCSC and allies call out Russia’s Unit 29155 over cyber warfare

Published: Thu, 05 Sep 2024 13:52:00 GMT

NCSC and Allies Expose Russia’s Unit 29155 for Cyber Warfare Activities

The National Cyber Security Centre (NCSC) and its international partners recently attributed a series of sophisticated cyber attacks to Unit 29155, a specialized military unit within the Russian Main Intelligence Directorate (GRU).

Unit 29155: A Highly Skilled Cyber Threat

Unit 29155 is known for its advanced technical capabilities and its focus on espionage and sabotage. It has been linked to numerous high-profile cyber attacks, including:

The targeting of Western governments and critical infrastructure
The theft of intellectual property and sensitive information
Disruptive cyber operations aimed at destabilizing nations

Recent Cyber Activity Attributed to Unit 29155

In recent months, Unit 29155 has been particularly active in targeting:

Western energy and telecommunications sectors
Diplomatic institutions
Healthcare organizations

NCSC and Ally Response

The NCSC and its allies have worked together to expose Unit 29155’s activities and issue a strong warning against its malicious cyber behavior. This includes:

Publicly identifying Unit 29155 as the attacker
Sharing technical details of the cyber attacks with the global community
Imposing sanctions on individuals and entities associated with the unit

Implications for Cyber Security

The exposure of Unit 29155 highlights the growing threat posed by state-sponsored cyber warfare. It serves as a reminder that:

Cyber attacks can have significant impacts on businesses, governments, and individuals
Attribution and accountability for cyber crimes are essential for deterrence and prevention
International collaboration is crucial for combating cyber threats and protecting critical infrastructure

Recommendations for Cyber Protection

To protect against Unit 29155 and similar threats, organizations should:

Maintain robust cyber security measures, including firewalls, antivirus software, and patching
Conduct regular security audits and vulnerability assessments
Educate employees on cyber security best practices
Implement incident response plans to quickly and effectively address cyber attacks

By taking these steps, organizations can help reduce the risk of falling victim to Unit 29155’s sophisticated cyber warfare operations.

Fog ransomware crew evolving into wide-ranging threat

Published: Thu, 05 Sep 2024 11:00:00 GMT

Fog Ransomware: Escalating Threat

The notorious Fog ransomware syndicate has undergone a significant transformation, expanding its reach beyond encryption and extortion to encompass a broader spectrum of cyber threats.

Evolving Tactics:

Double Extortion: In addition to encrypting files, Fog now steals sensitive data and threatens to leak it if the ransom is not paid.
Social Engineering: The group employs phishing campaigns to trick victims into downloading malware, granting them access to sensitive information.
Network Intrusions: Fog has been observed infiltrating networks and exploiting vulnerabilities to gain persistent access and exfiltrate data.

Increased Sophistication:

Advanced Malware: Fog’s ransomware has been updated with advanced encryption algorithms and anti-detection mechanisms, making it more difficult to decrypt files and detect the infection.
Automated Tools: The syndicate is utilizing automated tools for reconnaissance, exploitation, and data exfiltration, streamlining their operations.
Collaboration with Other Threat Actors: Fog has been linked to collaborations with other cybercriminal groups, expanding its reach and capabilities.

Targeting Expansion:

Since its initial emergence in 2023, Fog ransomware has targeted a wide range of organizations, including:

Healthcare providers
Educational institutions
Financial institutions
Government agencies

Impact and Consequences:

The evolving nature of Fog ransomware poses a significant threat to businesses and individuals:

Data Loss and Damage: Encryption and data theft can result in severe losses of sensitive information.
Financial Burden: Extortion demands and recovery costs can impose substantial financial burdens.
Reputational Damage: Leaks of stolen data can damage an organization’s reputation and erode customer trust.

Mitigation Measures:

To combat the Fog ransomware threat, organizations should implement robust cybersecurity measures:

Strong Authentication: Enforce multi-factor authentication to prevent unauthorized access.
Regular Backups: Maintain offline backups of critical data to mitigate encryption losses.
Patching and Updates: Keep software and systems up-to-date with security patches.
Network Security: Implement firewalls, intrusion detection systems, and other network security controls.
Employee Awareness: Educate employees on phishing and social engineering techniques.

Conclusion:

The Fog ransomware crew has evolved into a multifaceted cyber threat capable of causing significant damage. Organizations must remain vigilant, implement comprehensive cybersecurity measures, and prepare for potential attacks. Collaboration between law enforcement, security researchers, and the private sector is crucial to combat this evolving threat.