Small enterprises can get away with using security gear as their network infrastructure, but can larger ones, and is it a good idea? Recently during a research interview with a small but fast-growing ...

While many IT security professionals regard intrusion-preventions systems to be a natural extension of intrusion-detection systems, an IPS is actually another type of access control mechanism, rather ...

Intelligent physical security system devices—especially AI-enabled video cameras—have become high-value targets for hackers, who now deploy malware explicitly designed to infect these devices and lie ...

End-of-life devices remain a pervasive security concern in the enterprise, as do poorly segmented networks, unpatched systems, and visibility gaps, according to recent telemetry reports. The extent to ...

As the industry has gotten better at locking down endpoint devices such as laptops, threat actors are finding new ways to infiltrate an organization’s systems—and they’re seeing more and more success.

Welcome! Throughout this course, Network Systems Foundations, you will delve into the fundamental layers of network communication. You will start with a thorough discussion of the Link Layer and its ...

Software maker Symantec unveiled on Tuesday a package of network-security management tools designed to make it easier and faster for corporate administrators to protect their networks from viruses and ...

When to Use Cloud Network Security (And When to Avoid It) Your email has been sent Is cloud network security right for you? Learn when to use it, it's benefits and drawbacks, best practices, and more.

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 ...

On-premises vs cloud security: What are the pros and cons? Your email has been sent As a system administrator, I’ve worked with both on-premises and cloud-based systems in order to support business ...