E. Satriawan, R. Azhar, and I. P. Hariyadi, “IMPLEMENTASI IPS BERBASIS PORTSENTRY DAN VULNERABILITY ASSESMENT BERBASIS OPENVAS UNTUK PENGAMANAN WEB SERVER”, BITe, vol. 1, no. 1, pp. 78–88, Jul. 2019, doi: 10.30812/bite.v1i1.424.