Security Bulletin: CVE-2024-55591 Fortinet - Authentication Bypass

On January 14, 2025 Fortinet confirmed a critical zero-day vulnerability, CVE-2024-55591, in Fortinet’s FortiOS and FortiProxy systems that has been actively exploited in the wild. This authentication bypass vulnerability allows attackers to gain super-admin privileges via crafted requests to the Node.js WebSocket module, enabling unauthorized access to firewalls, rogue administrative account creation, and configuration changes.

Cyber Threats in London: The Facts and Figures

Cybercrime affects over 5 million individuals in the UK every year, with a majority living in London. This densely populated area is unsurprisingly a hotspot for cybercriminal activity. It’s one of the world’s leading financial and technological hubs, with thousands of Londoners experiencing cybercrimes such as scams, hacked accounts, and intimate image abuse annually.

Advanced Techniques for De-Identifying PII and Healthcare Data

Protecting sensitive information is critical in healthcare. Personally Identifiable Information (PII) and Protected Health Information (PHI) form the foundation of healthcare operations. However, these data types come with significant privacy risks. Advanced de-identification techniques provide a reliable way to secure this data while complying with regulations like HIPAA.

The Growing Risk of Insider Threats in Cyber Security

Cyber security threats are increasingly complex, and while external attacks like phishing and malware often take centre stage, insider threats are emerging as a significant concern. Insider threats are risks originating from within an organisation, which pose unique challenges. They exploit an insider’s knowledge of systems, processes, and vulnerabilities, making detection and prevention particularly challenging.

Aviatrix Controller RCE Vulnerability Allows Unauthenticated Malicious Code Injections (CVE-2024-50603)

AWS and other cloud infrastructure exposed to after attacks uncovered in the wild Cloud networking solutions provider Aviatrix has published a new vulnerability (CVE-2024-50603) in its controller. This vulnerability allows unauthenticated actors to run arbitrary commands. This Remote Code Execution (RCE) vulnerability, rated CVSS 10 (critical), has been exploited in the wild. A patch is already available on GitHub. Alternatively, users can update to the secure versions 7.1.4191 or 7.2.4996.

Cybersecurity Sessions Podcast: Open-Source Security Frameworks w/ OWASP Board Member Sam Stepanyan

If you work in application security, you’re probably familiar with the OWASP Top 10. But open-source frameworks like those maintained by OWASP members have a lot to offer security practitioners. In this episode of the Cybersecurity Sessions podcast, Netacea CISO Andy Ash meets OWASP Global Board Member and London Chapter Leader Sam Stepanyan to find out how Sam got involved with OWASP, and the influence it has on the security world.

FSOCIETY & FUNKSEC Collaborate On Future Attacks

On January 15th, the FSOCIETY ransomware group published on their official DLS (data leak site) that they have begun a partnership with the rising Funksec group. The FunkSec ransomware group first emerged publicly in late 2024 and rapidly gained prominence by publishing over 85 claimed victims—more than any other ransomware group in the month of December.

How to Identify, Prevent, and Respond to MFA Phishing Threats

In an era where password breaches have become all too common, Multi-Factor Authentication (MFA) has emerged as a critical layer of security. MFA provides an authentication method that requires users to present multiple forms of identification before gaining access to systems, which is considered a more robust defence against cyber attacks. However, as cyber criminals evolve tactics, MFA is no longer impervious to threats, particularly phishing attacks that exploit vulnerabilities.