AI hallucinations and their risk to cybersecurity operations

AI systems can sometimes produce outputs that are incorrect or misleading, a phenomenon known as hallucinations. These errors can range from minor inaccuracies to misrepresentations that can misguide decision-making... Read more »

Why EU encryption policy needs technical and civil society input

In this Help Net Security interview, Full Professor at University of Leuven, unpacks the European Commission’s encryption agenda, urging a balanced, technically informed approach to lawful access that safeguards... Read more »

Hanko: Open-source authentication and user management

Hanko is an open-source, API-first authentication solution purpose-built for the passwordless era. “We focus on helping developers and organizations modernize their authentication flows by migrating users towards passkeys, while... Read more »

Inside MITRE ATT&CK v17: Smarter defenses, sharper threat intel

In this Help Net Security video, Adam Pennington, MITRE ATT&CK Lead, breaks down what’s new in the ATT&CK v17 release. He highlights the addition of the ESXi platform, new... Read more »

Security Affairs newsletter Round 524 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free in your email box. Enjoy a new round of... Read more »

Experts found rogue devices, including hidden cellular radios, in Chinese-made power inverters used worldwide

Chinese “kill switches” found in Chinese-made power inverters in US solar farm equipment that could let Beijing remotely disable power grids in a conflict. Investigators found “kill switches” in... Read more »

Week in review: Microsoft patches 5 actively exploited 0-days, recently fixed Chrome vulnerability exploited

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Patch Tuesday: Microsoft fixes 5 actively exploited zero-days On May 2025 Patch Tuesday, Microsoft... Read more »

US Government officials targeted with texts and AI-generated deepfake voice messages impersonating senior U.S. officials

FBI warns ex-officials are targeted with deepfake texts and AI voice messages impersonating senior U.S. officials. The FBI warns that ex-government officials are being targeted with texts and AI-generated... Read more »

Shields up US retailers. Scattered Spider threat actors can target them

Google warns that the cybercrime group Scattered Spider behind UK retailer attacks is now targeting U.S. companies, shifting their focus across the Atlantic. The financially motivated group UNC3944 (also... Read more »

U.S. CISA adds Google Chromium, DrayTek routers, and SAP NetWeaver flaws to its Known Exploited Vulnerabilities catalog

U.S. Cybersecurity and Infrastructure Security Agency (CISA) adds Google Chromium, DrayTek routers, and SAP NetWeaver flaws to its Known Exploited Vulnerabilities catalog. The U.S. Cybersecurity and Infrastructure Security Agency... Read more »
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