Useful – Page 4

browsecap-get-browser https___ipfail-org_tools_index.php

Broken Internet

Using get_browser PHP Function – Solve Errors & Install browscap.ini

Secure Your Browser with Secure DNS – DNSSEC, TLS and Encrypted SNI

Well, this is new to many, and for most it is like an alien technology, but this is the future and it is absolutely necessary

Delete UFW Firewall Rules on Ubuntu & Debian Server – Linux

If you want to delete active rules (filters) from UFW – Uncomplicated Firewall – , find out that it is very simple and there are

Add and Remove Query String Variables in PHP – The Easy Way

PHP offers two functions that are very useful for us in generating or modifying a link: parse_str – automatically converts all query parameters into an

How to Change default SSH Port 22 to Increase Security

By default, the SSH service runs on port 22, but to prevent automated robots and malicious users from brute-forcing into your server, you should consider

Header-Cloudflare-Response DevTools-ipfail-org

HTTP headers used by Cloudflare when operating as a Reverse Proxy

CF-IPCountry – This header contains the country code of the home visitor, it is a two-character value that will contain the country code, if the

Automatic HTTPS redirection for HTTP – htaccess,php,html or javascript

1). How to redirect HTTP to HTTPS from .htaccess <IfModule mod_rewrite.c> RewriteEngine On RewriteCond %{HTTPS} off RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301] </IfModule> The above code redirects