PHP intrusion detection system

Cause of PHP intrusion detection system

This problem PHP intrusion detection system occurs while having issues with the Network Solutions that are right now in the position of hacking. Now people are in the dire need of a tool. They can install it on their site and then email the second file for making the changes. 

Solution

A real IDS cannot be installed on shared hosting; the host is in charge of doing so.

An unorthodox fix

You could write a script that checked the checksums of all files, compared the checksums to a record that had previously been stored, and then alerted you if there were any discrepancies on a regular basis (using cron or another mechanism).

You must also create a script running on a remote server (like Google App Engine, perhaps) that pings your shared-server script and checks if it receives an expected result (a hash based on a given time, perhaps); if not, it emails you. This will allow you to determine whether your script itself was deleted by the attack (1).

(1) Most attacks don’t erase files, therefore this is actually pretty unlikely. 

Mod Security is the greatest Intrusion Prevention System (IPS) for online applications, often known as a Web Application Firewall (WAF). But no system can completely halt it. Particularly with WordPress, which received a pwnie award for its extreme insecurity. I’d seriously consider switching from WordPress to any other blog engine.

Using PHP-IDS is a different choice that works best in a shared hosting environment. The term is a little misleading because the IPS is actually based on regular expressions. The PHP-IDS regular expressions have all been transferred to Mod Security. A significantly higher level of protection (IPS) and logging is offered by Mod Security (ids).

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