Microsoft unveils MAI-Cyber-1-Flash, promises cybersecurity AI at half the cost
Microsoft has introduced MAI-Cyber-1-Flash, a security-focused AI model built into MDASH, the company’s multi-agent vulnerability identification and remediation system. …
Tech giants form alliance to put open AI in cyber defenders’ hands
NVIDIA and a group of tech companies have formed an alliance to promote the use of open AI models in cybersecurity, days after OpenAI disclosed that one of its own AI models …
ChatGPT joins the most impersonated brands in phishing attacks
Microsoft continued to be the most impersonated brand in Q2 2026, accounting for 23% of all brand phishing attempts. LinkedIn, Google, Apple, and Amazon followed, with the …
AWS gives DevOps teams an AI investigator for firewall incidents
AWS DevOps Agent helps administrators inspect logs, review firewall rules and network paths, identify configuration changes that caused AWS Network Firewall to block traffic, …
Google gives developers an AI bug hunter that also writes patches
Google has launched a preview of CodeMender, an AI agent built to scan code for security flaws, confirm they are exploitable, and generate fixes for developers to review. …
Ransomware in 2026: More groups, more victims, no slowdown
Ransomware activity followed a recognizable pattern during the previous four years. Each year was defined by a dominant actor, its collapse, or a major supply chain incident. …
How attackers hosted a fake Claude download page on the claude.ai domain
A threat actor abused Anthropic’s Claude Artifacts feature to funnel users toward malware, Huntress researchers have disclosed. Employees at at least 29 organizations …
Shadow AI is becoming enterprise security’s biggest blind spot
Artificial intelligence has moved from experimentation to everyday business operations with remarkable speed. Employees are using it to summarize documents, draft …
The AI code vulnerabilities that grow with your app
Theori built 28 apps with AI coding agents and scanned each one through its pentesting platform. Five models did the building, split between Anthropic and OpenAI, across apps …
OpenAI Presence connects AI agents to enterprise data with built-in guardrails
OpenAI has introduced Presence, a product designed to help companies deploy AI agents that handle customer support and internal service requests across voice and chat. …
AI models cheat on cybersecurity evaluations, then fail to admit it
Frontier AI models will take just about any route to finish a task, cheating included, according to new cybersecurity evaluations from the UK government’s AI Security …
Google’s Gemini 3.5 Flash Cyber becomes a vulnerability hunter
Google’s Gemini 3.5 Flash Cyber model finds, validates, and patches vulnerabilities before they can be exploited while helping mitigate broader misuse. It is part of a …
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