Effective network management is critical for ensuring reliable system performance and safeguarding the flow of information that powers nearly every business operation. AI has quickly become the ...

Cybersecurity used to be a much simpler game. Companies built strong firewalls, set up antivirus systems and hoped their networks wouldn’t be breached. That model worked for a while, but today, ...

Guest networks on home routers create fake security while sharing infrastructure with main devices, leaving banking apps and ...

Learn how to execute the fundamentals, harden your defenses, and protect your business's network security with no high-tech software. Before you go and spend a ton of money on some “next-gen” network ...

Default passwords and outdated routers put your data and home safety at risk. Here's how to secure your Wi-Fi network.

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 ...

Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. Self-healing networks may ultimately deliver more value to ...

Discover four key identity and access priorities for the new year to strengthen your organization's identity security ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

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 ...

As the gateways to corporate networks, VPNs are an attractive target for attackers seeking access to Active Directory environments. And when VPN credentials become compromised — through something as ...

Exact Steps to Find Your Network Security Key On All Devices Your email has been sent Connecting a new device or troubleshooting your network? Here’s how to find any type of network security key.