On 2021-07-08 04:16:57, http://testing-web.tk/gud.htm was hacked by R13S and their team, Saitama Crew Xploit.The website is hosted by JSC Selectel with IP 85.119.149.161, This website is utilizing nginx as its web server. In their attack, they exploited the security vulnerability in Web Server intrusion to breach the website. Below are the details of the hacking action carried out by R13S.