20 open-source cybersecurity tools to keep your team ready for anything
AI is changing how security teams find vulnerabilities, analyze code, test applications, and protect infrastructure. Developers are building tools to secure ...
Help Net Security
20 articles
macOS is becoming a proving ground for AI agents
Somewhere right now, a Mac Mini is sitting on a shelf doing someone’s chores. Nobody’s watching it.
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 deci...
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 th...
Barracuda adds PAM and identity protection with Evo Security acquisition
Barracuda Networks has acquired Evo Security. The acquisition expands the BarracudaONE platform’s identity security capabilities by adding privileged access ...
CyberProof Agentic MXDR Service brings AI agents to managed detection and response
CyberProof has announced the launch of the CyberProof Agentic MXDR Service which connects AI agents with human expertise and presents quantifiable security o...
Picus Autonomous Exposure Validation Platform validates real-world CVE exploitability
Picus Security has launched the Picus Autonomous Exposure Validation Platform, built for a world where frontier AI has collapsed the time between disclosure ...
Commvault measures cyber recovery readiness with AI attack simulations
Commvault has announced Commvault Minutes to Recovery, a scenario-driven cyber resilience simulation that lets participants act as a hacker and run their own...
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. Exploit...
Radware updates Agentic AI Protection with AI governance and compliance capabilities
Radware has announced enhancements to its Agentic AI Protection solution to help organizations govern and secure AI agents across enterprise environments. Th...
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 ...
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 d...
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...
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 Conta...
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...
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, a...
Cybersecurity jobs available right now: July 7, 2026
Application Security Lead Gett | Israel | Hybrid – View job details As an Application Security Lead, you will lead application and cloud security initiatives...
Criminal IP integrates threat intelligence with OpenCTI for automated indicator enrichment
Criminal IP has integrated its threat intelligence with OpenCTI, enabling security teams to automatically convert IP addresses, domains, and URLs into struct...
LTM’s BlueVerse RightLogic combines AI risk assessment with cyber remediation planning
LTM has launched BlueVerse RightLogic, a cybersecurity assessment and risk assurance framework designed to help enterprises identify, assess and remediate cy...
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. T...