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Military
Proving what a military AI model will do is the real problem

Defense contractors build AI systems that task drones automatically and propose kill-chains to support soldiers. Several of these contractors have partnered with frontier AI …

OpenAI
OpenAI is locking down parts of ChatGPT to reduce data theft risks

OpenAI has started rolling out Lockdown Mode for ChatGPT, an optional security setting that restricts access to external resources and several product capabilities. It is …

OpenAI
Codex knowledge work expands into research, reports, and spreadsheets

Office workers in the United States lose hours each week to email triage and to searching for files spread across disconnected systems. Roughly 40 percent of US labor, about …

OpenAI
OpenAI brings frontier AI to existing AWS environments

OpenAI frontier models and Codex are now available on AWS, giving customers access to OpenAI capabilities within AWS environments and the controls needed to move more quickly …

Help Net Security
OpenAI requires stronger authentication for users of its most powerful AI models

Yubico announced its significant role in securing the AI frontier as OpenAI mandates the use of passkeys for individuals that are part of their Trusted Access for Cyber (TAC) …

deepfake
OpenAI prepares ChatGPT for the election misinformation wave

AI-generated election misinformation could shape public opinion and influence the lives of millions of people. To address those risks, OpenAI outlined a series of safeguards …

key
Frontier AI models collapse under multi-turn AI attacks, Cisco finds

Attackers who probe large language models rarely give up after one refusal. They reframe, build context across turns, adopt personas, and escalate gradually. New research from …

McAfee ChatGPT
Product showcase: McAfee + ChatGPT integration turns doubt into a scam check

McAfee + ChatGPT integration brings real-time scam detection in conversations and gives users an easier way to verify suspicious content before clicking or responding. It is …

AI
AI cyber capability is speeding past earlier projections

AI cyber capability is improving faster than expected, with newer models surpassing earlier projections, according to the UK government’s AI Security Institute (AISI). AISI …

OpenAI
OpenAI’s Daybreak uses Codex Security to identify risky attack paths

OpenAI Daybreak is the company’s cybersecurity initiative focused on building AI-assisted software defense into the development process from the start. It combines OpenAI …

OpenAI
OpenAI tunes GPT-5.5-Cyber for more permissive security workflows

OpenAI is rolling out GPT-5.5-Cyber, a variant of its latest AI model, in limited preview for verified cybersecurity professionals and organizations through its Trusted Access …

Claude
Claude Security enters public beta with Opus 4.7 vulnerability scanning and patching

Claude Security, previously called Claude Code Security, is in public beta for Claude Enterprise customers. Available in Claude.ai, the capability scans codebases for security …

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