As the information technology develops rapidly, Web servers are easily to be attacked
because of their high value. Therefore, Web security has aroused great concern in both …

ABSTRACT World Wide Web is widely accessed by people for accessing services, social
networking and so on. All these activities of users are traced in different types of log files …

The analysis of alarms in the current intrusion detection system depends upon the manual
system by network administrators. Due to the manual analysis, still many organizations are …

In the current age of digital world, all users of Internet/Network as well as organizations are
suffering from intrusions which results into data/information are theft/loss. In the present …

Process mining assumes to find, screen and improve the genuine procedures through
picking up understanding from the log events which are promptly accessible in the existing …

With the increased attacks of web servers and web applications, it is urgent to develop a
system to detect web intrusions. Web log files are stream data recording users' clicks …

The World Wide Web or simply called Web is global information medium which users can
access a lot of information via computers to the Internet. The rapid growth of web is due to …

Log files are a very useful source of information to diagnose system security and to detect
problems that occur in the system, and are often very large and can have complex structure …

Due to the significant added value of web servers, they are vulnerable to attacks, so web
security has received a lot of attention. Web server logging systems that record each user …

Due to the fact that web services spread around the world, new threats are increasing. The
misuse intrusion detection system is not able to provide enough protection for the security of …