To make sure you also have an internet connection, enter ping 8.8.8.8 on the command line. This is Google's public DNS IP address. If you're online, you should see ttl and time values in the output.

A lagging internet connection is one of the top disrupters of game performance. Here's what I learned when I started turning ...

PowerShell has taken the Windows command line to the next level ... to a specific host (e.g., a server or website) using ICMP (ping). This is useful for verifying if your system can reach another ...

DHCP is fine, unless you're looking to perform advanced networking tasks. Here's how to set a Static IP address (or DHCP ...

Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...

CVE-2024-40891 – Authenticated users can exploit Telnet command injection due to improper command validation in libcms_cli.so. Certain commands (e.g., ifconfig, ping, tftp) are passed unchecked ...

The insecure deserialization and authorization bypass flaws could enable attackers to escalate privileges and run arbitrary commands.

The stock market turned lower after the latest tariff headlines overshadowed strong earnings reports. The Dow was down 323 points, or 0.7%, in the wake of the tariff comments. The Nasdaq Composite was ...

Generative AI tools like ChatGPT, Gemini and Copilot can be powerful. Even though generative AI is a fairly new technology, a powerful limitation on its use dates back to the 1950s or earlier ...

You can also use the "Ctrl + N" keyboard shortcut to manually add the remote computer information (IP address ... 11 If you sent the Wake on LAN (WoL) command but the computer isn’t turning ...

It’s defined by the International Electrotechnical Commission (IEC). It’s called Ingress Protection, and consists of the letters IP followed by two numbers. These run nicely from 00 to 69, and ...