Change User Name on Linux
User name is utmost important in Linux operating system. Unlike Windows operating system series of consumer oriented OS [...]
Limit Maximum TCP Connections to Web Servers
In Windows XP SP2 and Windows Vista, a lot of users have been searching for tcpip.sys patched hack [...]
Start, Stop and Restart Crond Daemon in Linux
Cron jobs in Linux and its variants such as FreeBSD or CentOS which is commonly used on web [...]
Open, Extract and Convert ISO, BIN & DAA Files in Linux or macOS with Free PowerISO
PowerISO provides a free PowerISO for Linux and macOS utility which can extract, list, and convert image files [...]
CD/DVD-ROM Virtual Drive Emulator Software Free Download
Occasionally, you may have downloaded, or received, or even self-created disk image files, which are intended and supposedly [...]
Fix Windows or Linux Setup Installation Unable to Detect SATA Harddisk Drive
You decided that it's time to reformat and reinstall your computer's operating system so that it will start [...]
How to Check Memory Usage in Linux based Server
Memory is one of the most critical resource components on a server to ensure that the smooth and [...]
Disable and Turn Off Telnet in Linux
Telnet is an unsecured network protocol that facilitates remote login to a server via network connection. The protocol [...]
How to Check if Telnet Is Running on a Server
Telnet (TELecommunication NETwork) is a unsecured network protocol used on the Internet or local area network (LAN) connections [...]
Disable Direct Root Login and User Access via SSH to Server
Everybody knows, including hackers and attackers that all Linux and UNIX flavored systems come with a all powerful [...]