Security

Exium expands SASE, 5G-based security for midsize enterprise networks

The on-premises module offers new capabilities, based on 5G standards, for midsize businesses.

SASE or SSE? Don’t let hype distract from enterprise needs

Not every vendor can deliver full SASE, and that's OK. Not every enterprise wants, needs or can implement it.

What is Nmap and why do you need it on your network?

Thanks to a vibrant user community, the 25-year-old open source network mapper continues to reign as the standard for security-focused port scanning

8 questions to ask vendors about zero trust network access (ZTNA)

Most companies understand they need to move from perimeter-based security to a zero-trust model, and they know they can’t purchase zero trust as an off-the-shelf product. Here are eight questions to ask prospective vendors.

Secure Work from Home by Applying Zero-Trust Best Practices to VPN Infrastructure

6 top network security threats and how to beat them

Here's a list of the most insidious external security threats and internal vulnerabilities, and how to successfully protect the network against both

Intel details IPU roadmap to free up CPUs

Intel unveiled plans for its next-gen infrastructure processing units (IPU) at its inaugural Intel Vision event.

Cohesity launches FortKnox to protect data from ransomware attacks

Cohesity is adding strong data isolation and recovery capabilities with its latest software-as-a-service release, FortKnox.

Cisco warns of critical vulnerability in virtualized network software

Cisco issues free software updates to fix weaknesses in its Enterprise NFV Infrastructure Software.

Dell offers data, app recovery support for multicloud assets

Dell is adding data recovery solutions to its APEX portfolio, for data centers and public clouds including Azure and AWS.