Many web hosting companies choose to block the phpinfo function. When you try to run the function, you will get a PHP warning in the error_log file: [04-Apr-2018 17:23:48 UTC] PHP Warning: phpinfo() has been disabled for security reasons in /home/test/public_html/test2.php on…
In the directory /var/log/journal/ are kept the log files created by the journal service (systemd).Sometimes, this directory can have a large size. You can check with the du command or by using the journalctl --disk-usage command as: root@web [~]# journalctl…
Do you want to control our web hosting server disk usage? CentOS Web Panel can help you via its interface. To check disk usage in CWP: Go to your CWP installationOn the Dashboard look for the Disk Details section and…
Brotli is a data format specification for data streams compressed with a specific combination of the general-purpose LZ77 lossless compression algorithm, Huffman coding and 2nd order context modelling. You can get into Brotli details on the Wikipedia page at https://en.wikipedia.org/wiki/Brotli…
CWP comes with the OpenSSH server. This is using by default port 22. CWP doesn't modify this at installation time but notifies you to change it as soon as possible. The message looks like: WARNING: Security vulnerability! Your server is using…
ModSecurity is an open source, cross-platform web application firewall (WAF) module. Known as the "Swiss Army Knife" of WAFs, it enables web application defenders to gain visibility into HTTP(S) traffic and provides a power rules language and API to implement…