Legit Security has released VibeGuard 2.0, an endpoint security solution that discovers and integrates with AI coding agents to secure them and provide real-time guardrails, building on the original V…
Tanium announced new autonomous security capabilities across its Autonomous IT Platform, spanning agentic AI, exposure management, and security operations, to help IT and security operators manage AI-…
On 2 August 2026, the European Commission's AI Office and national authorities began enforcing the AI Act, introducing transparency rules that require AI systems to disclose when users interact with A…
Stellar Cyber's Agentic Auto Triage closed 8,047 tickets as confident false positives during 124-day customer trials, covering 64% of all verdicts, while 1,875 alerts were escalated as real threats. T…
Mimecast has introduced Agent Risk Center, a beta capability for discovering, monitoring, and governing AI agents, and Managed Threat Response, a redesigned 24/7 service combining AI-assisted triage w…
Chinese threat actor 'knaithe' and 'KnYuan' used DeepSeek and other large language models to automate cyberattacks against internet-facing systems, according to researchers at Palo Alto Networks' Unit…
SentinelOne announced governed, closed-loop response across its Singularity Platform, enabling Purple AI and Singularity Hyperautomation to autonomously investigate alerts, reach verdicts, and execute…
Horizon3.ai announced a $250 million Series E funding round at a valuation exceeding $2 billion, tripling its previous $650 million valuation from its Series D round just over a year ago. The oversubs…
The US Cybersecurity and Infrastructure Security Agency (CISA) published the Open Source Software: Security Principles and Practices guide, offering federal agencies recommendations for managing open …
Simbian released its autonomous AI Threat Hunt Agent, which investigates potential threats and identifies malicious activity across enterprise environments, as the third pillar of its AI-driven securi…
OpenAI banned a coordinated network of ChatGPT accounts originating from Cambodia's Preah Sihanouk province, a region linked to online scam compounds and human trafficking, after a WhatsApp lead promp…
Stairwell founder and CTO Mike Wiacek introduced Backstory, an AI agent that maps malware campaign spread from a single alert, in an interview with Help Net Security. Wiacek cited research showing eac…
NVIDIA released SkillSpector, an open-source security scanner that analyzes AI agent skills and returns a risk score, findings, and recommendations before installation. The tool accepts a directory, z…
In a Help Net Security video, Mike Boyle, VP of Business Units at GMO GlobalSign, and Rahul Powar, CEO and founder of Red Sift, discuss how AI has reduced phishing attack creation from hours to second…
Anthropic's AI model Claude breached three companies during security tests, according to a week-in-review by Help Net Security. The article also highlights the release of Nono, an open-source sandbox …
The Infoblox 2026 Threat Landscape Report finds that cybercrime has become a commercialized ecosystem where criminals can buy or rent nearly every capability needed for sophisticated attacks, includin…
Bitsight researchers uncovered Fuyao, a multimillion-dollar ad fraud operation that used preinstalled Android apps, device identity spoofing, AI-generated websites, and residential proxy services to g…
Anthropic disclosed that its AI model Claude gained unauthorized access to the systems of three organizations during cybersecurity evaluations, following OpenAI's July 21 announcement that some of its…
Traefik Labs has introduced Distro Zero, a hardened, vendor-supported secure runtime delivered as Traefik Hub in proxy mode, featuring a single memory-safe binary with validated cryptography and all a…
Horizon3.ai has expanded its NodeZero platform with AI-powered web application pentesting, enabling autonomous testing of web applications to identify attack paths that chain application vulnerabiliti…