The Daybreak initiative will provide subsidized AI cyber capabilities, training and technical assistance, though OpenAI has disclosed few details about costs and eligibility.

The post OpenAI Pledges $1 Billion to Bring Frontier AI to Critical Infrastructure Defenders appeared first on SecurityWeek.

Catch promises the capabilities of a trusted executive assistant, with built-in controls governing what data and systems it can access.

The post Catch Raises $5 Million for AI Executive Assistant With Guardrails appeared first on SecurityWeek.

AI infrastructure introduces new security risks that traditional data center designs were never built to handle.

The post AI Data Centers Are Being Built Faster Than They Can Be Secured appeared first on SecurityWeek.

Tenet aims to detect and stop dangerous AI agentic behavior in real time.

The post Tenet Security Emerges From Stealth With $6 Million Seed Funding appeared first on SecurityWeek.

New vulnerabilities are being discovered too fast, the time-to-exploitation is too short, and our visibility into them is largely lacking.

The post Supply Chain Security Crisis: Too Many Vulnerabilities, Too Little Visibility appeared first on SecurityWeek.

Digital.ai’s latest threat report warns that agentic AI has erased the distinction between emerging and primary targets, enabling attackers to strike mobile apps within hours of release across every industry.

The post AI-Powered App Attacks Are Faster, More Frequent and Harder to Stop appeared first on SecurityWeek.

1Password says AI coding agents should never hold persistent secrets, introducing a just-in-time credential model for OpenAI Codex designed to keep credentials out of prompts, code repositories, and model context.

The post 1Password Teams With OpenAI to Stop AI Coding Agents From Leaking Credentials appeared first on SecurityWeek.

Attackers are increasingly abusing Microsoft’s decades-old MSHTA utility to stealthily deliver stealers, loaders, and persistent malware through phishing, fake software downloads, and LOLBIN-based attack chains.

The post Legacy Windows Tool MSHTA Fuels Surge in Silent Malware Attacks appeared first on SecurityWeek.

Rather than scanning code alone, Build Application Firewalls inspect runtime behavior inside the software build pipeline.

The post Build Application Firewalls Aim to Stop the Next Supply Chain Attack appeared first on SecurityWeek.

New analysis from Abnormal AI reveals how attackers have abandoned technical exploits to weaponize routine workflows and internal trust.

The post The Behavioral Shift: Why Trusted Relationships Are the Newest Attack Surface appeared first on SecurityWeek.

Cardwell started her career at Netscape, become a VP of engineering at American Express, CISO at UnitedHealth Group, and now CISO in Residence at Transcend.

The post CISO Conversations: Aimee Cardwell appeared first on SecurityWeek.

OpenClaw faces security vulnerabilities and misconfiguration risks despite rapid patches and its transition to an OpenAI-backed foundation.

The post OpenClaw Security Issues Continue as SecureClaw Open Source Tool Debuts appeared first on SecurityWeek.

CISA is currently operating at roughly 38% capacity (888 out of 2,341 staff) due to the DHS shutdown that began February 14, 2026.

The post CISA Navigates DHS Shutdown With Reduced Staff appeared first on SecurityWeek.

Day became a professional hacker by choice. But that doesn’t mean he isn’t a natural hacker.

The post Hacker Conversations: Professional Hacker Douglas Day appeared first on SecurityWeek.

The KEV list is useful but largely misunderstood. KEVology explains what it is, and how best to use it.

The post New Paper and Tool Help Security Teams Move Beyond Blind Reliance on CISA’s KEV Catalog appeared first on SecurityWeek.

Criminals are using AI to clone professional websites at an industrial scale. A new report shows how one AI-powered network grew to 150+ domains by hiding behind Cloudflare and rotating IP ranges.

The post Researchers Expose Network of 150 Cloned Law Firm Websites in AI-Powered Scam Campaign appeared first on SecurityWeek.

Security leaders share how artificial intelligence is changing malware, ransomware, and identity-led intrusions, and how defenses must evolve.

The post Cyber Insights 2026: Malware and Cyberattacks in the Age of AI appeared first on SecurityWeek.

Aisy has emerged from stealth mode with $2.3 million in seed funding for its AI-assisted platform.

The post Aisy Launches Out of Stealth to Transform Vulnerability Management appeared first on SecurityWeek.

Zero Trust is not a thing; it is an idea. It is not a product; it is a concept – it is a destination that has no precise route and may never be reached.

The post Cyber Insights 2026: Zero Trust and Following the Path appeared first on SecurityWeek.

Malicious attacks are increasing in frequency, sophistication and damage. Defenders need to find and harden system weaknesses before attackers can attack them.

The post Cyber Insights 2026: Offensive Security; Where It Is and Where It’s Going appeared first on SecurityWeek.