Tag: Help Net Security

EU takes decisive action on healthcare cybersecurity

The Commission has presented an EU action plan aimed at strengthening the cybersecurity of hospitals and healthcare providers. The initiative is an essential step in shielding the healthcare sector from cyber threats. Digitalization is revolutionizing healthcare, enabling better patient services…

New infosec products of the week: January 17, 2025

Here’s a look at the most interesting products from the past week, featuring releases from Atsign, Cisco, Commvault, and IT-Harvest. Cisco AI Defense safeguards against the misuse of AI tools Cisco AI Defense is purpose-built for enterprises to develop, deploy…

New UEFI Secure Boot bypass vulnerability discovered (CVE-2024-7344)

ESET researchers have identified a vulnerability (CVE-2024-7344) impacting most UEFI-based systems, which allows attackers to bypass UEFI Secure Boot. The issue was found in a UEFI application signed with Microsoft’s “Microsoft Corporation UEFI CA 2011” third-party certificate. Exploiting this vulnerability…

Cisco AI Defense safeguards against the misuse of AI tools

Cisco announced Cisco AI Defense, a pioneering solution to enable and safeguard AI transformation within enterprises. As AI technology advances, new safety concerns and security threats are emerging at an unprecedented speed which existing security solutions are unprepared to protect…

Webinar: Amplifying SIEM with AI-driven NDR for IT/OT convergence

Join cybersecurity leader Erwin Eimers from Sumitomo Chemicals Americas to explore how AI-driven Network Detection and Response (NDR) enhances SIEM capabilities, bridging critical visibility gaps in converged IT/OT environments. Learn how NDR provides enriched telemetry, real-time insights, and faster threat…

A humble proposal: The InfoSec CIA triad should be expanded

The inconsistent and incomplete definitions of essential properties in information security create confusion within the InfoSec community, gaps in security controls, and may elevate the costs of incidents. In this article, I will analyze the CIA triad, point out its…

Critical vulnerabilities remain unresolved due to prioritization gaps

Fragmented data from multiple scanners, siloed risk scoring and poor cross-team collaboration are leaving organizations increasingly exposed to breaches, compliance failures and costly penalties, according to Swimlane. The relentless surge of vulnerabilities is pushing security teams to their limits, forcing…

FBI removed PlugX malware from U.S. computers

The Justice Department announced on Tuesday that, alongside international partners, the FBI deleted “PlugX” malware from thousands of infected computers worldwide. As described in court documents unsealed in the Eastern District of Pennsylvania, a group of hackers sponsored by the…

Contextal Platform: Open-source threat detection and intelligence

Contextal Platform is an open-source cybersecurity solution for contextual threat detection and intelligence. Developed by the original authors of ClamAV, it offers advanced features such as contextual threat analysis, custom detection scenarios through the ContexQL language, and AI-powered data processing—all…