Cybersecurity red teams are known for taking a more adversarial approach to security by pretending to be an enemy that’s attacking an organization’s IT systems. Let’s look at the tactics ...

How 110 coordinated attacks and 7 exploit fixes created ChatGPT Agent's revolutionary 95% security defense system.

Hackers planted a Raspberry Pi equipped with a 4G modem in the network of an unnamed bank in an attempt to siphon money out ...

A tool for red-team operations called EDRSilencer has been observed in malicious incidents attempting to identify security tools and mute their alerts to management consoles.

Pi-hole, a popular network-level ad-blocker, has disclosed that donor names and email addresses were exposed through a ...

A security graph provides real-time, data-driven insights and a comprehensive view of the network environment, enabling security teams to shift from a slow defensive response to proactive breach ...

Founded in 2013, Red Canary is known as a trailblazer in MDR, which provides 24/7 threat monitoring and has seen massive adoption in recent years — as well as many new entrants on the vendor side.

With OpenShift 4.18, Red Hat is integrating a series of enhanced networking capabilities, virtualization features, and improved security mechanisms for container and VM environments.

From vendors offering SASE platforms and next-gen firewalls to those focused on protecting IoT, here’s a look at the 20 network security companies that made our Security 100 for 2025.