Purwantoro, Purwantoro. “IMPLEMENTASI METODE ONLINE SCANNER UNTUK MENCARI KERENTANAN KEAMANAN (VULNERABILITY) SERVER (Studi Kasus: Website Www.unsika.ac.Id)”. JURNAL REKAYASA INFORMASI 6, no. 1 (August 15, 2019). Accessed July 27, 2024. https://ejournal.istn.ac.id/index.php/rekayasainformasi/article/view/345.