Reason core security serial mod#
Reason core security serial code#

Reason core security serial mod#

So, through this option we can actually tell the Mod Security what should be logged in the error logs and what should be ignored. SecAuditLogParts: Audit log is quite large as it logs everything about the request, like Request Header, Response Header, Request Body and Body Response, etc. It means Mod Security will recode all the log entries which are not relevant.ДЈ.

Reason core security serial code#

SecAuditLogRelevantStatus: It specifies which response status code is to be considered relevant for the purpose of audit logging. Other options may be used according to the need.Дў.

RelevantOnly: Only log transactions that have triggered a warning or errors or have a status code that is considered to be relevant.ДЄs of now, we have set this option to RelevantOnly.

Mod Security is currently able to log most, but not all the transactions. SecAuditEngine: This directive is used to configure the audit log engine which logs the complete transactions. In the above screenshot, each marked line is explained below.ДЎ.

SecAuditLog /var/log/httpd/modsec_audit.log.

After that, copy and paste the following code in the file and save it.

Steps for enabling audit logs in Mod-Security We have to enable these logs by adding the following commands in the nf file. These logs are not configured by default.

It is the most useful piece of information the system will collect, as it has the actual client request including the client header and data payload about the attack or event. In simple words, we can say when Mod Security detects that a malicious event has occurred and has been inserted into error logs, it will generate an audit log entry in an audit log file according to the configuration. These are detailed information about the log which has been generated by the Mod Security. Other options may be used according to the need.

5: as above, but including information about each piece of information handledДЄs of now, we are using Debug Log Level 3.

4: details of how transactions are handled.

The possible values for the debug log level are: The recommended debug log level for production is 3, which will duplicate logs which you will also see in apacheвЂ™s error log. In the production environment, we want to minimize the audit logs, as too much logging will affect the performance. This file and path can be changed as per the requirements.В As of now we are using /var/2. SecDebugLog: This is the Debug log path and file name in which the debug will be generated. Then, restart the Apache service.Д®ach marked line has its own meaning, which is described in the below section.ДЎ.

Add the following code in the end of the file and save it.

Open nf file through the following command.We can enable the debug logs by adding some line of code in nf file. We can say that it is going to be our primary troubleshooting tool. It is an error log which was generated by Mod Security firewall.Дebug logs look like the same as the error logs, but these logs are used for debugging purposes.tail вЂ“f is a command line utility for viewing or monitoring the live logs.It means all Apache error logs, warnings, fatal errors etc, and the Mod Security error logs are found in the same file, which is by default located in the following path.Д®ach marked section has its own meaning, which is described below. As Mod Security works with Apache, all error logs (Apache error logs + Mod Security Error Logs) are generated in the same file. These are the type of logs which are generated when an error or any malicious attempt is encountered on the server.