Penetration testing enables ethical hackers and red teams to test an organization's security controls, expose gaps in defenses and identify exploitable vulnerabilities in networks, applications and ...

Organizations of all sizes need to implement strong security testing throughout the software development lifecycle to combat cyberthreats. The open source community offers many application security ...

Open source security software has become a key way for teams to get flexibility, transparency, and capability without licensing costs. The free tools in this roundup address problems security teams ...

Allama is an open-source security automation platform that lets teams build visual workflows for threat detection and response. It includes integrations with 80+ types of tools and services typical in ...

Cybercriminals have weaponized the framework of a relatively new, free, open-source security penetration tool, AdaptixC2, to deliver malicious payloads. Its rapid adoption by bad actors follows an ...

Vendors will increasingly be judged not by what they say about their own security but by how much of it they let someone else ...

Capital One on Thursday released VulnHunter, an open-source, agentic AI security tool that scans source code for exploitable vulnerabilities, maps out how an attacker would reach them, and proposes ...

OpenAI has launched a program with cybersecurity firm Trail of Bits to use AI to find and fix vulnerabilities in widely used open-source software, as enterprises face growing risks from flaws buried ...

Cisco Systems Inc. is rolling out a set of new features designed to help companies secure their artificial intelligence agents. The product enhancements made their debut today at the RSAC 2026 ...