Heryanto, A., Setiawan, D., Audrey, B.F., Hermansyah, A., Afifah, N., Azhar, I.S.B. , Idris, M.Y.B. and Budiarto, R. 2025. Security and Performance Evaluation of PPTP-Based VPN with AES Encryption in Enterprise Network Environments . Jurnal Teknik Informatika (Jutif). 6, 4 (Aug. 2025), 2171–2186. DOI:https://doi.org/10.52436/1.jutif.2025.6.4.4818.