Cisco has seen double the trouble with a domain name system (DNS) issue affecting some of its switches, alongside a new ...

December 2025 was a brutal reality check for security teams. While most were winding down for the holidays, threat actors weaponized a tectonic shift in the landscape, headlined by the... The post Top ...

Threat actors exploited a recently patched remote code execution vulnerability (CVE-2025-20352) in Cisco networking devices to deploy a rootkit and target unprotected Linux systems. The security issue ...

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code on vulnerable systems. Cisco said Wednesday that the vulnerability, tracked ...

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Modern networks are under constant pressure to perform, supporting high-speed edge devices and ensuring seamless data delivery around the clock. Reliability isn't a nice-to-have; it's a must. That's ...

When you work on a collaborative document in which different team members contribute separate sections or chapters to be merged later, Microsoft Word allows you to keep the header information from ...

Vascular access is a method of accessing the bloodstream for purposes like administering medication or dialysis. They’re usually suited for long-term use. Share on Pinterest Getty ...

AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

Have you ever found yourself overwhelmed with multiple Excel sheets, each requiring its own header and footer? This is a common challenge, but there’s a way to automate this process. By leveraging the ...