srjecsSRJECSSRJECS2788-9408https://doi.org/10.47310/srjecs.2022.v02i02.004Deterrent to Hacker Attacks on Computer Network Infrastructure Using the Network Intrusion Prevention System (NIPS) and Honeypot Integrated Notifications through the Telegram Application (Case Study: Diskominfo Serang City)YudiansyahFauziRustamSuekoCybersecurity Engineering Study Program, Politeknik Piksi Input Serang, Serang, Jln. Raya Cilegon No.km.8, Kota Serang, 42161, IndonesiaInformation Systems Study Program, STMIK Dian Cipta Cendekia, Lampung, Jln. Cut Nyak Dien No.65 Durian Payung Palapa, Bandar Lampung, 52142, IndonesiaInformation Systems Study Program, Politeknik Piksi Input Serang, Serang, Jln. Raya Cilegon No.km.8, Kota Serang, 42161, IndonesiaThe increase does not match the number of threats from outside attacks on the Serang City Communication and Information Technology computer network security devices. Since the establishment of the Serang City Communication and Information Office in 2017 until now, they only have one computer network security device, FortiGate. Network Intrusion Prevention System (NIPS) can detect and stop computer network attacks from outside. Honeypot with High Interaction model is the choice because it is suitable for observing the movement of attacks with high traffic from outside the network. For information on the development of the NIPS and Honeypot systems to be conveyed directly to users, Telegram's Bot Application Programming Interface (API) is needed to connect our devices with the Telegram application automatically. The beta test of the questionnaire results showed positive results and it can be concluded that the implementation of the Network Intrusion Prevention System and Honeypot with the Mobile Monitoring System on the Diskominfo network of Serang City can be an alternative computer network security system and can be applied. Based on the results of alpha testing, with the Network Intrusion Prevention System and Honeypot running in several tests and implementation reports, it is expected to provide information about the attackers' behaviour so far.