Save the file by hitting Ctrl+O, then quit nano with Ctrl+X. Close the terminal window. (You can type the command exit to do ...

From containers and VPNs to VLANs and firewalls, Linux networking has become the backbone of modern home labs and servers. But no matter how advanced the setup, the same core commands keep showing up ...

The research reinforces a dual-use reality. Offensive security tools can strengthen defense when used responsibly but also ...

If you think your router is being used to conduct malicious activity, try using IP Check, which alerts you if your IP address has been observed scanning the internet as part of a botnet or residential ...

An IT/OT network assessment compiles a full inventory of connected assets, maps communication paths, and pinpoints performance and cybersecurity gaps within a manufacturing facility’s OT network. This ...

Google's support page has confirmed the closure, of which some users were initially notified via email. Scans for new dark web data breaches will stop on Jan. 15, 2026, and by Feb.16, 2026, the report ...

For IT professionals, SASE certifications can demonstrate hands-on experience with cloud-based network and security-as-a-service platforms. Netgear is embedding firewall software gained in its ...

Need to scan family photos, piles of documents, or expense receipts? Our experts have tested the best options for every scanning scenario. Since 2004, I have worked on PCMag’s hardware team, covering ...

A business model in which a distributor network is needed to build the business. Usually such businesses are also multilevel marketing in nature in that payouts occur at more than one level. Network ...

Working from home by day, gaming and streaming by night? 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 ...

A private non-profit operates over 200 cameras with live facial recognition in New Orleans. The system raises questions about ...