On 2021-03-19 15:04:12, http://ebook.itn.ac.id/repository/none.txt was hacked by Lynx25 and their team, The Black Paper.The website is hosted by INSTITUT TEKNOLOGI NASIONAL MALANG with IP 103.131.29.169, This website is utilizing Apache as its web server. In their attack, they exploited the security vulnerability in known vulnerability to breach the website. Below are the details of the hacking action carried out by Lynx25.