Screenshot of the Leaf PHP Mailer 2.8

🍃 LeafMailer – Malicious PHP Mailer script

A few weeks ago I was approached by a friend of mine, complaining about high load and CPU usage on one of his shared hosting servers (DELL) running CentOS 7, CloudLinux and cPanel. I was more than happy to take a look, and after a couple of minutes...

Screenshot of the WSO 2.6 Shell

⚠️ WSO 2.6 Shell 😲

WSO (web shell by oRb) is a simple and easy to use tool for any would-be hacker to learn and use. WSO 2.6 Shell This shell allows an attacker to perform the following actions: View detailed server informationFile management (uploading, downloading...

linux - Setting up ✉️ Sendmail quick method

Setting up ✉️ Sendmail quick method

Here is how to set up Sendmail the quick method, but also you may want to also check out the better method for setting up Sendmail. Allowing SMTP (open Port 25) using sendmail On an initial installation of Linux, sendmail blocks smtp and only allows...

Linux Server file transfer 01 - Connect to FTP from 🐧 Linux and download files

Connect to FTP from 🐧 Linux and download files

To connect to the FTP server, we have to type in the terminal window ‘ftp’ and then the domain name ‘domain.com‘ or IP address of the FTP server and port. ftp example.com 21 you will be asked for username and...

gif - How to suspend / terminate cPanel accounts

How to suspend / terminate cPanel accounts

If you have a larger churn rate you probably have multiple user accounts that are not in use. In order to check suspended accounts go to: WHM > List Suspended Accounts or  ls /var/cpanel/suspended To suspend an account: /scripts/suspendacct...

spamcop website - SpamCop RBL down - spamcop.net domain expired

SpamCop RBL down – spamcop.net domain expired

SpamCop’s domain name expired and all IP addresses that are checked against bl.spamcop.net now return ‘listed’. Spamcop.net on 31.01.2021 Was the project just abandoned? Or are they deliberately returning “listed” for...

linux - Troubleshooting With Syslog

Troubleshooting With Syslog

There are hundreds of Linux applications on the market, each with their own configuration files and help pages. This variety makes Linux vibrant, but it also makes Linux system administration daunting. Fortunately, in most cases, Linux applications...