From vendors offering SASE platforms and next-gen firewalls to those focused on protecting IoT and edge devices, here’s a look at 20 key companies in network security. The rapid adoption of AI and ...

Cloudflare has been steadily expanding its portfolio of security services over the last several years. One thing that has been missing, however, is cloud security posture management (CSPM), which is a ...

Today, digital transformation is more than a competitive advantage—it’s a business imperative. As the world becomes ever more interconnected, an organization's footprint extends beyond its office ...

As Tufin's Field CTO, Erez Tadmor bridges the gap between customers, marketing and product teams, educating on security best practices. The landscape of network security is undergoing a significant ...

Machine learning cybersecurity firm Darktrace PLC today announced a number of new innovations across its ActiveAI Security Platform to protect organizations from increasingly complex, multivector and ...

F5's Guardrails blocks prompts that attempt jailbreaks or injection attacks, and its AI Red Team automates vulnerability discovery in AI systems. Network and security teams managing enterprise ...

Defensive strategies have always been vulnerable to technological innovation. Back in the day, big thick fortress walls were the state of the art, until attackers learned how to hurl objects over the ...

Built to defend enterprise networks, network edge security devices are becoming liabilities, with an alarming rise in zero-day exploits of what experts describe as basic vulnerabilities. Can the ...

Laptops, phones, and random office Wi-Fi all end up pointing at the same place now: the cloud. That convenience comes with new weak spots, which is why so many security teams spend their days staring ...

The story you are reading is a series of scoops nestled inside a far more urgent Internet-wide security advisory. The vulnerability at issue has been exploited for months already, and it’s time for a ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. The network is the backbone of the digital learning ecosystem: Its ...

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. Whether it’s the ...