Implementasi Virtual Private Network Menggunakan L2TP/IPsec pada BBPK Jakarta

Sumarna, Sumarna; Maulana, Aditya

doi:10.36448/expert.v11i2.1829

Cited by 3 publications

(4 citation statements)

References 1 publication

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“…Pembuatan VPN merupakan salah satu cara untuk meningkatkan keamanan data pada jaringan komputer (Virtual Private Network) VPN dapat mengirimkan data pengguna melalui layanan jaringan publik yang murah, terutama melalui internet. Hal ini tidak terlepas dari penggunaan jaringan internet yang dapat saling terhubung satu sama lain [2]. VPN lebih terjangkau daripada jaringan pribadi yang tradisional, itulah sebabnya banyak bisnis dan penyedia telekomunikasi menggunakan VPN [3].…”

Section: Pendahuluanunclassified

Implementasi dan Perbandingan Keamanan PPTP dan L2TP/IPsec VPN (Virtual Private Network)

Gunawan,

Wardhana

2023

RESISTOR

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VPN merupakan teknologi yang dapat membuat jaringan privat dengan memanfaatkan jaringan publik untuk mengamankan proses pertukaran data. Teknologi VPN biasanya digunakan untuk menghubungkan unit dan kantor cabang, yaitu dengan membangun terowongan antara dua lokasi. Penelitian ini memiliki tujuan utama untuk mengimplementasikan jaringan VPN antara cabang dan kantor cabang dengan penambahan jaringan keamanan untuk melindungi data agar tidak terkomunikasikan. Hal ini juga yang peneliti lakukan dalam makalah ini dengan membandingkan protokol VPN PPTP (Point-To-Point Tunneling Protocol) dan L2TP/IPsec (Layer Two Tunneling Protocol) menggunakan algoritma MPEE dan kunci enkripsi RSA RC4 128 untuk PPTP dan SHA -1 algoritma dengan AES 128 CBC, AES 128 CTR, enkripsi AES 128 GCM untuk protokol L2TP/IPsec. Setiap pengujian diberi beban lalu lintas unggah dan unduh sebesar 10MB, 20MB, dan 30MB. Hasil QoS (Quality of Service) yang meliputi throughput, packet loss, delay, dan jitter semuanya disajikan secara deskriptif dalam hasil penelitian ini. Kemudian dilakukan pengujian keamanan jaringan menggunakan Sniffing tanpa VPN, Sniffing PPTP, dan Sniffing L2TP. Pengujian keamanan jaringan menunjukkan bahwa data telah berhasil dienkripsi karena dalam pengujian keamanan ini Anda juga melihat aspek kerahasiaan apakah sudah terpenuhi atau belum. Kata Kunci: VPN; PPTP; L2TP/IPsec; Quality of Service; SecurityABSTRACTVPN is a technology that can create a private network by utilizing public network so that the data exchange process becomes secure. VPN technology is typically used to connect the unit and Branch offices, namely by constructing a tunnel between the two locations. This research has the main objective of implementing a VPN network between Branches and Branch offices with the addition of a security network to protect the data to be communicated. This is also what the researchers did in this paper by comparing the VPN protocols PPTP (Point-To-Point Tunnelling Protocol) and L2TP/IPsec (Layer Two Tunnelling Protocol) using the MPEE Algorithm and RSA RC4 encryption key 128 for PPTP and the SHA-1 Algorithm with AES 128 CBC, AES 128 CTR, AES 128 GCM encryption for L2TP/IPsec protocol. Each test is assigned upload and download traffic loads of 10MB, 20MB and 30MB. The QoS (Quality of Service) results including throughput, packet loss, delay, jitter all presented descriptively in the results of this study. Then the network security test is performed using Sniffing without VPN, PPTP Sniffing and L2TP Sniffing. The network security test shows that the data has been successfully encrypted because in this security test you also see the confidentiality aspect whether it has been met or not.

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Section: Pendahuluanunclassified

Implementasi dan Perbandingan Keamanan PPTP dan L2TP/IPsec VPN (Virtual Private Network)

Gunawan,

Wardhana

2023

RESISTOR

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“…One thing that can be done is to simplify or make it easier for users to make network settings [17], or automate the network configuration backup system so that when the system turns off and starts up again there is no need to repeat the system configuration, but automatically uses the network configuration that was last used [18]. In addition, it is also necessary to first analyze the type of network that will be used, for example VPN or OpenVPN if you have started to focus on network security [19], considering that in several fields, VPN is proven to be implemented [20].…”

Section: Conclusion and Recommendationsmentioning

confidence: 99%

ESPCam Control Using Telegram on ESP32 Microcontroller-Based Security Camera Systems

Sudaryanto

Sasongko

Kridoyono

et al. 2022

ATCSJ

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A security camera must be easy to control, because users need to be able to monitor and control it even when they are in another place. To accommodate this need, security cameras are generally controlled by a computer, then the data is sent to a web server that can be accessed by users. However, the system is quite complicated because it still requires a computer, as well as the additional cost of renting a website server. In this study, computer functions were replaced with the ESP32 microcontroller, and the website server as well as the application interface was replaced with the Telegram BOT. The ESP32 microcontroller was chosen because its function is almost the same as a computer, while the Telegram BOT can be used free of charge. This study focuses on testing the success rate of the system in responding to commands given via the Telegram BOT, with the type of command connecting the Telegram BOT with ESPCam, turning on or off the LED flash, taking pictures, and the combination. Based on the tests that have been carried out for all existing command combinations, with each test being repeated 25 times, it was found that the success rate of the system reached 84.67%.

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“…IPSec technology is a security protocol used to secure network connections between two points, while VPN technology allows users to access private networks through public internet connections [3]. However, despite the enhanced network security provided by these technologies, it is still necessary to conduct a security analysis on the network being used to determine the level of network security achieved [4]. Therefore, this journal aims to perform a network security analysis using IPSec and VPN technologies, conduct experiments on network configurations to establish connections between the server and client and determine the level of network security achieved.…”

Section: Introductionmentioning

confidence: 99%

“…However, the Internet also poses security risks due to its openness and accessibility to everyone, making it insecure for transmitting confidential information [2]. VPN data serves as a network security solution by creating a tunnel that allows a trusted network to connect with external networks over the Internet [4]. The use of L2TP (Layer 2 Tunneling Protocol) / IPSec (IP Security) protocol provides dual-layer protection for data transmission.…”

Section: Introductionmentioning

confidence: 99%

Network Security Analysis Based on Internet Protocol Security Using Virtual Private Network (VPN)

Rosyidah,

Parenreng

2023

IOTA

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The network security system is continuously advancing alongside technological developments. VPNs, which utilize open networks, aim to provide security by leveraging IPSec to transmit private data through L2TP tunneling strategy from the server to the branch computer/client and vice versa. Conversely, it can also lead to poor security practices. VPNs are implemented using the layer 2 IPSec tunneling protocol with two MikroTik devices. Testing is conducted to assess the security and speed of the network using the command line and MikroTik Winbox, where the server monitors packet delays to determine the improvement in network security quality. This research has identified several weaknesses in implementing this VPN protocol, namely the need for caution regarding the security of transmitted data to prevent misuse by the VPN provider

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Implementasi Virtual Private Network Menggunakan L2TP/IPsec pada BBPK Jakarta

Cited by 3 publications

References 1 publication

Implementasi dan Perbandingan Keamanan PPTP dan L2TP/IPsec VPN (Virtual Private Network)

Implementasi dan Perbandingan Keamanan PPTP dan L2TP/IPsec VPN (Virtual Private Network)

ESPCam Control Using Telegram on ESP32 Microcontroller-Based Security Camera Systems

Network Security Analysis Based on Internet Protocol Security Using Virtual Private Network (VPN)

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