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 ...

Palo Alto Networks patched a high-severity vulnerability that could allow unauthenticated attackers to disable firewall ...

AI momentum is building, and it’s transforming every industry. This is causing organizations to rethink their security strategies to account for the new challenges AI brings. While the topic of AI is ...

Palo Alto Networks introduced today Prisma SASE 5G, delivering the functionality and capabilities customers need to stay protected for the future state of mobility and connectivity. The company also ...

The cybersecurity giant unveiled the next version of its SIEM replacement offering with the debut of Cortex XSIAM 3.0, as well as updates to Prisma SASE and AI security and a planned startup ...

The modern world is increasingly a digital one that encompasses the realm of electronic devices, the internet, and online platforms. This world is constantly evolving, driven by technological ...

A high-profile acquisition by a global cybersecurity leader could help signal renewed confidence in Israeli cyber startups.

With the average organization using dozens of cybersecurity tools, security and IT leaders are drowning in complexity and expense. According to Palo Alto Networks’ research, the average organization ...

These best-of-breed stocks should deliver the goods as the cybersecurity industry enters the artificial intelligence era.

Forbes contributors publish independent expert analyses and insights. Alex Vakulov is a cybersecurity expert focused on consumer security. The rise of Internet of Things gadgets has transformed our ...

Network security protocols are the primary means of securing data in motion; that is, data communicated between closely connected physical devices or between devices and even virtual machines ...