AI vulnerability discovery scores the highest impact of 20 emerging risks
Risk managers, auditors and senior executives at 316 companies spent April and May ranking 20 threats they have not yet felt. AI discovery of cyber vulnerabilities came back …
Hottest cybersecurity open-source tools of the month: August 2026
Presented here is a curated selection of noteworthy open-source cybersecurity solutions that have drawn recognition for their ability to enhance security postures across …
AI supply chain risk is showing up in developer workflows first
In this Help Net Security interview, Dr. Jaushin Lee, CEO of Zentera Systems, discusses where AI supply chain risk shows up. He says most incidents still hit developer …
HOL Guard: Open-source antivirus for AI agents
HOL Guard is a tool that sits between an AI assistant and the computer it runs on. Its core local runtime is free and open source. When the assistant tries something risky, …
Cybersecurity job ads demanding AI skills double in a year
Job postings asking for AI skills in cybersecurity have doubled in a single year in G7 countries according to new research from the Cisco-founded AI Workforce Consortium. …
Product showcase: AI Paper Trail shows the privacy cost of talking to AI
Proton’s AI Paper Trail is a free tool designed to make the information accumulated across AI conversations easier to see. It analyzes exported ChatGPT or Claude conversation …
Ransomware attackers are zeroing in on mid-market companies
Mid-sized companies accounted for 73% of publicly disclosed ransomware and data-extortion incidents with known revenue in North America and Europe between January 2023 and …
Attackers impersonate popular AI brands to spread malware
Attackers are impersonating popular AI brands like Perplexity, Claude, ChatGPT, and Copilot to spread information stealers, backdoors, malicious browser extensions, and other …
AWS limits AI agents’ data access, even when manipulated
AWS has detailed an approach for propagating user authorization context through AI agents, allowing access controls to be enforced by infrastructure and downstream services …
Fake Gemini installer delivers Vidar infostealer via Google Colab lure
A malicious executable masquerading as a Google Gemini installer was used to deliver the Vidar infostealer on a company network in the EMEA region, according to Darktrace …
OpenAI previews privacy-focused system for detecting AI misuse
OpenAI is previewing Private Safety Processing with early customers seeking greater certainty about how their data will be protected as AI systems become more capable. The …
US agencies warn of AI-powered attacks on Siemens industrial controllers
Threat actors are using AI to write exploit scripts targeting internet-exposed Siemens S7 Series programmable logic controllers (PLCs) used across water, energy, …
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