Wine makes it possible to run Windows programs alongside any Unix-like operating system, particularly Linux. Wine is an implementation of the Windows Application Programming Interface (API) library, acting as a bridge between the Windows program and Linux. When a Windows program tries to perform a function, Wine will translate that program’s instruction and make it suitable for Linux. The Wine development release 1.7.35 is now available. New features in this release: – Beginnings of support for OpenGL core contexts. – Initial support for glyph placement in DirectWrite. – Some more …
When accessing phpMyAdmin through cPanel, you may encounter the following error: “Access Denied — Unable to establish a PHP session. If you believe this is an error, contact your system administrator to review server settings.” This issue usually occurs due to incorrect ownership or permissions of the tmp directory inside the cPanel user’s home directory. PHP sessions rely on this directory, and improper configuration prevents phpMyAdmin from creating session files. Cause of the Issue Each cPanel account requires a properly configured tmp folder located at: If the folder is missing …
Advanced Maryland Automatic Network Disk Archiver (AMANDA) is a powerful open-source backup solution designed to simplify enterprise backup management. It enables IT administrators to use a single master server to back up multiple systems across a network, including Linux, Unix, and Windows machines. AMANDA supports various storage options such as tape drives, disks, and optical media, making it a flexible choice for businesses of all sizes. Why Choose AMANDA Backup? AMANDA is widely adopted due to its ability to streamline and automate backup processes. Key advantages include: It is an …
CageFS is a virtualized file system designed to improve server security by isolating each user into a separate environment called a “cage.” As a result, every user gets a fully functional virtual file system that includes system files, tools, and configurations. However, this environment remains completely isolated from all other users on the server. In addition, this structure enhances security, prevents unauthorized access, and ensures a stable multi-user hosting environment. This ensures higher security, better stability, and protection against malicious activities in shared hosting environments. What is CageFS? CageFS creates …
Linux Socket Monitor (LSM) is a lightweight security tool designed to monitor network sockets and Unix domain sockets on a server. It acts as a port monitoring solution that detects newly opened ports and alerts administrators about potential security risks. LSM works by comparing current server sockets with previously recorded socket information. Whenever a new port becomes active, the system sends an alert notification. What Is Linux Socket Monitor (LSM)? LSM continuously monitors: Unlike traditional monitoring tools, LSM ignores already active services and triggers alerts only when a new socket …
👉 You cannot ping a port using standard ping. Why Ping Cannot Check a Port The ping utility works using ICMP (Internet Control Message Protocol). ICMP operates at the network layer and does not use port numbers. Ports belong to the transport layer (TCP/UDP). That means: If you need to test whether a service is running on a port, you must use TCP or UDP-based tools. How to Ping a Specific Port Below are the most effective methods used by system administrators. Method 1: Using Nmap (Recommended for Port Scanning) …
FirewallD is a new firewall suite being introduced to Linux distribution. At present, the all-new popular CentOs 7 has it as the default firewall suite which in near future will be implemented in servers. FirewallD, as usual, was developed by the Fedora community and was implemented in the 20th version of the same. It is also being used in arch Linux and others till the date. FirewallD is a dynamic firewall, dynamic in the sense that any change in the firewall will be implemented as soon as the amendment is …
You can subscribe to Sent, Trash, Drafts, Junk, and other IMAP folders in webmail or any email client if they are missing. Below are the steps to subscribe to IMAP folders so they appear properly in webmail and other email clients. Steps may vary depending on client version and hosting provider 1. Horde 2. RoundCube 3. SquirrelMail 4. ThunderBird 5. Outlook 6. Microsoft Outlook Express 7. Windows Mail 8. Windows Live Mail In order for IMAP to work correctly with Windows Live Mail, the settings are by default set to …
Portsentry is a tool to detect port scans and log it. Once a host is targeted by an attacker, a port scan is almost always performed. PortSentry detects such scans by monitoring the unused ports on the host. Upon a connection attempt to one of the unused ports, PortSentry is alerted and has the ability to issue a number of commands in response to the scan. Installation # cd /usr/src/ # wget http://sourceforge.net/projects/sentrytools/files/latest/download
The Redirect feature allows you to send all of the users that access a domain or a particular page to a different URL. This can be done by using cPanel’s “Redirects” feature or by using .htaccess file if the cPanel redirection does not work properly. In here we shall discuss few helpful .htaccess codes Non-www to www Redirection RewriteEngine on RewriteCond %{HTTP_HOST} ^domain.com [NC] RewriteRule ^(.*)$ http://www.domain.com/$1 [L,R=301]