From nation-state actors to organized criminal networks, threat actors are constantly devising new techniques to compromise networks, steal sensitive data, and disrupt critical services. These attacks ...

The past decade has seen an explosion in the concern for the security of information. This course introduces students to the basic principles and practices of computer and information security. Focus ...

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 ...

Security becomes more pervasive as AI, cloud, quantum, and space take enterprise networks beyond the limits where no corporate data has gone before. The modern network security landscape is undergoing ...

We sometimes focus more on the wireless side of the network when it comes to security because Wi-Fi has no physical fences. After all, a war-driver can detect your SSID and launch an attack while ...

Open source security frameworks help enterprises stay one step ahead of attackers by facilitating penetration testing and vulnerability assessments on wired and wireless networks. Picking just 10 ...

Virtual private networks have shortcomings when it comes to protecting remote network connections. These technologies can replace or supplement them. Once the staple for securing employees working ...

When most people think about home security, they focus on door locks, alarm systems or cameras. But securing your Wi-Fi, is also important. These days, just as much of our lives happens online as it ...