Help Net Security newsletters: Daily and weekly news, cybersecurity jobs, open source projects, breaking news – subscribe here!

Please turn on your JavaScript for this page to function normally.
digital chain
How to implement a continuous offensive security testing program

The hard part was never finding the exposure. It was deciding what to do about it: whether to patch, mitigate, monitor, or accept, and banking that that decision would still …

Person
OpenAI and Anthropic are pulling in different directions

Companies are handing routine operational decisions to AI agents that plan, remember, and act on their behalf. These agents run on statistical models, and their behavior can …

ColdFusion
Attackers exploit critical Adobe ColdFusion vulnerability (CVE-2026-48282)

CVE-2026-48282, one of the maximum severity vulnerabilities patched in Adobe ColdFusion on June 30, 2026, has been targeted by attackers in the wild. Exploitation attempts …

LLM
Researchers make the case for a cybersecurity AI scientist

Autonomous AI agents have started doing real security work. Language-model agents probe software for flaws, run penetration tests, and chain together attack steps that once …

Building Machine Learning Systems with a Feature Store
Review: Building Machine Learning Systems with a Feature Store

Many people come to machine learning by training a model on a tidy dataset, and then meet a harder problem: making that model work for real users, on fresh data, every day. …

hand
Your company already adopted AI and nobody is governing access

In this Help Net Security video, Antoine Berton, CTO at Elba Security, breaks down the AI attack surface. Your company already adopted AI, and every adoption creates access …

Apple Container
Apple Container: Open-source tool for Linux containers on the Mac

Developers on Apple silicon Macs have run Linux containers through software built around a single shared virtual machine for years. Apple’s open-source Container project …

Windows
Microsoft wants to keep your AI agents from going rogue

Microsoft has introduced Microsoft Execution Containers (MXC), a cross-platform, policy-driven execution layer for AI agents on Windows and Windows Subsystem for Linux (WSL), …

AI energy
Power shortages could slow AI data center expansion

AI adoption is increasing demand for data center capacity at the same time operators are running into limits around power, equipment, land, and permitting, according to NTT …

cybersecurity jobs
Cybersecurity jobs available right now: July 7, 2026

Application Security Lead Gett | Israel | Hybrid – No longer accepting applications As an Application Security Lead, you will lead application and cloud security …

OpenSSH
OpenSSH 10.4 arrives with security fixes and a post-quantum signature option

Operators who manage remote access to Unix and Linux systems keep a close watch on OpenSSH, the software that carries most SSH traffic across the internet. The project …

AI agents
How to prioritize AI agent security by business impact

Your CEO calls about an AI agent security incident in finance. He wants to know whether money moved, whether financial data was exposed, who owned the agent and why it had …

Don't miss

Cybersecurity news
Daily newsletter sent Monday-Friday
Weekly newsletter sent on Mondays
Editor's choice newsletter sent twice a month
Periodical newsletter released for important security events and breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools