On 2023-08-14 00:07:39, https://ecif.eng.ui.ac.id/assets/user/documents/1691942617_y.html was hacked by S4dboy909 and their team, Manado Cyber Team.The website is hosted by University of Indonesia with IP 152.118.148.18, This website is utilizing Apache as its web server. In their attack, they exploited the security vulnerability in configuration / admin. mistake to breach the website. Below are the details of the hacking action carried out by S4dboy909.