The cybersecurity of business is not the function of CISA. CISA’s remit is to raise the security of FECB agencies, and KEV is ...

KEV Collider combines data from multiple open source vulnerability frameworks to help cybersecurity teams assess which issues ...

The early stages following a cyber incident are arguably the most important. Here's how to manage it and learn from it ...

AI-powered penetration testing is an advanced approach to security testing that uses artificial intelligence, machine learning, and autonomous agents to simulate real-world cyberattacks, identify ...

Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.

Rapid7 links China-linked Lotus Blossom to a 2025 Notepad++ hosting breach that delivered the Chrysalis backdoor via hijacked updates, fixed in v8.8.9 ...

A new open-source and cross-platform tool called Tirith can detect homoglyph attacks over command-line environments by ...

A coordinated campaign has been observed targeting a recently disclosed critical-severity vulnerability that has been present in the GNU InetUtils telnetd server for 11 years. The security issue is ...

Discover the top 10 AI red teaming tools of 2026 and learn how they help safeguard your AI systems from vulnerabilities.

Data security research firm Varonis Threat Labs has published a report that details an exploit it calls "Reprompt" that allowed attackers to silently steal your personal data via Microsoft Copilot.