Most people might figure that once you set up your network security-wise, what's done is done, and besides routine updates, ...

Discover the top seven penetration testing tools essential for enterprises in 2025 to enhance security, reduce risks, and ensure compliance in an evolving cyber landscape. Learn about their core ...

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 this). Then, open a new terminal window and type any command with sudo, ...

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 ...

An AI-powered penetration testing tool is automating offensive cybersecurity, accelerating vulnerability discovery and ...

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 ...

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 ...

Scanning electron microscopy is a general type of electron microscopy that generates a topological image of a sample using a beam of electrons to achieve much higher spatial resolution than light ...

You don't have to buy a new computer to get Wi-Fi 7 speeds. There are external Wi-Fi dongles, such as the Asus RT-BE58 Go or Acer Wave D7, that you can plug into an available USB port to get Wi-Fi 7 ...

Scanning probe microscopy images a sample by scanning a physical probe just above the surface. A variety of different probes and detection modalities can be used to generate either a topological map ...