Ultrasurf_9.6+

description-logo Description

This indicates an attempt to access UltraSurf version 9.6 and above.
Ultrasurf is an Internet censorship circumvention product, developed by UltraReach Internet Corporation, to bypass Internet censorship and firewalls using various protocols like HTTP Proxy, SSL, cloud servers and DNS. It was initially developed to bypass the Great Firewall of China. Ultrasurf is one of the most popular proxy application used today. It is a closed source software and the security assessments are done by third party experts.

affected-products-logoAffected Products

UltraSurf 9.6+

Impact logoImpact

Firewall policy avoidance

Technology

Browser-Based, Network-Protocol, Client-Server, Peer-to-Peer, Cloud-Based, Mobile-Device

Behavior

  • Evasive
  • Tunneling

Version Updates

Date Version Detail
2024-01-02 26.706 Sig Added
2022-07-26 21.363 Sig Added
2022-07-14 21.356 Sig Added
2022-03-01 19.267 Sig Added
2022-01-20 19.245 Sig Added
2022-01-06 19.235 Sig Added
2021-08-31 18.149 Modified
2021-08-26 18.147 Sig Added
2020-10-29 16.952 Sig Added
2020-02-25 15.783 Sig Added