AbuseIPDB has a free API plan that will allow you to get a list of up to 10.000 blacklisted IP addresses that are currently reported for malicious activity. On a Linux server, we can use this data to automatically block that bad IP traffic from our...
Email sent from one cpanel email account to another user is rejected with the error message: 550 5.7.133 RESOLVER.RST.SenderNotAuthenticatedForGroup;authentication required; Delivery restriction check failed because the sender was not authenticated...
To block Block Free Proxy and Tor IP Addresses with CSF Firewall edit: nano /etc/csf/csf.blocklists and add: # Name: PROXYSPY # Information: Open proxies (updated hourly) PROXYSPY|86400|0| # Name: XROXY # Information: Open proxies (this list is...
Installing an SSL via Vesta Control Panel Installing a free Let’s Encrypt SSL via terminal Installing SSL via Vesta Control Panel To add a SSL to a website in Vesta, you must first complete the following: Add the domain name Change DNS to the...
In this tutorial, we will be discussing some of the conditional statements (aka structured commands). Firstly, what are Conditional statements ? In a BASH scripts, commands run sequentially that means first line will be executed first, then next one...
Nginx Configuration file example for NodeJS App: server { listen 80; server_name domain.com; # redirect everything to https return 301 ; } server { listen 443 ssl; ssl on; ssl_certificate /etc/letsencrypt/live/domain.com/fullchain.pem;...
Recently on a cPanel/WHM server, all SSLs’ were replaced with self-signed certificates issued by DDoS-Filter.domain DDoS-Filter.domain This is an indicator of DDoS protection (mitigation) that was triggered either by a large number of...
In an emergency, such as when a firewall blocks your IP or the Internet connection on your VPS is down, and you are unable to access your VPS via SSH, you can access your VPS via VNC. Virtual Network Computing (VNC) is a remote access protocol...
For cPanel users to be able to use the traceroute command via terminal, traceroute has to be installed on the server and enabled in WHM settings. Step 1. Install traceroute Ubuntu: apt-get install traceroute CentOS: yum install traceroute Step 2...
In this guide, I will be installing Magento 2.4.5 on a cPanel server where ElasticSearch has been installed. Before proceeding to the next step make sure that you are using a supported PHP version and have all required extensions enabled. Step 1...