![]() ![]() Tamarin is a commonly used tool for formal analysis of security protocols. ![]() ![]() Design-oriented security analysis generally establishes a formal model of the protocol and verifies whether the protocol has specific security properties through logical reasoning. The analysis of security protocols can be divided into two technical routes, as we call design-oriented approach and implementation-oriented approach. With numerous system nodes and a wide range of users, the security of the system is worthy of further study. The VPN Gate has grown into a large distributed system (up to 14,000 volunteer nodes during peak hours). According to the website of the VPN Gate project, the motivations of the project are (1) to bypass censorship firewalls, (2) to hide IP address, and (3) to antipacket sniffing. Used as a platform for running the VPN Gate plugins, the SoftEther VPN is open-source software to support multiprotocols, including L2TP/IPSec, OpenVPN, MS-SSTP, and “SSL-VPN”. The VPN Gate has been an academic experimental platform started by the University of Tsukuba since 2013. However, VPN still faces some privacy and security risks. Either to circumvent censorship or for privacy purpose, many users use VPN to obtain network services. Users use this to access services or resources in the remote networks. IntroductionĪ virtual private network (VPN) establishes a secure and encrypted tunnel to transfer data. To mitigate the security risks, we offered a series of recommendations. According to our study, the reason of the security issues is the misuse of the SSL certificate. By analyzing the security of the system, we have found that there is a man-in-the-middle attack risk because an attacker may hijack a VPN session and decrypt the traffic. Widely used all over the world, the VPN Gate is a volunteer-organized public VPN relay system launched in 2013. However, VPN itself faces some security and privacy risks. With the development of the Internet, more and more people use virtual private network (VPN) to circumvent censorship or hide themselves for privacy purposes. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |