Struggling to manage your growing network? Learn how effective planning and IP address management can save time and resources in this essential series.

British Virgin Islands-based Umbra Technologies Ltd. UK and its American unit accused cybersecurity firm Fortinet Inc. of infringing five patents with networking products that use firewall ...

and semi-automated configuration reviews Common challenges and solutions Misconfigured network devices create entry points for cyber attackers. A poorly secured router, an open port on a firewall, or ...

A network of companies operated by a secretive Chinese tech firm has been trying to recruit recently laid-off U.S. government workers, according to job ads and a researcher who uncovered the campaign.

Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working with computers for ages, starting with a multi-year ...

In contrast to a classic firewall, a personal firewall does not protect an entire network, but only the individual computer on which it is installed. It’s the barrier that prevents any harmful ...

In the rapidly evolving digital landscape, traditional firewall management is becoming obsolete in the fight against sophisticated cyber threats. The ever-increasing complexity of attacks demands a ...

The PAN-OS flaw, tracked as CVE-2025-0108, allows an unauthenticated attacker to gain access to the firewall’s management interface and execute certain PHP scripts. GreyNoise informed SecurityWeek on ...

PowSyBl diagram allows users to generate customizable network graph diagrams (denominated network-area diagrams in PowSyBl) and single-line diagrams in SVG format files. PowSyBl is part of the LF ...