Security Bypass: Remote attackers can bypass security checking of vulnerable systems.
Description
This indicates an attempt to use the Ultra Surf web proxy to defeat network traffic filtering.
Ultra Surf is a software that helps defend against traffic filtering. In some cases company or network policy may restrict the use of Ultra Surf because it allows users to hide prohibited network activities.
Risk
High
Popularity
High
Characteristic
Loss of productivity? Have disclosed vulnerability? Can bypass firewall policy? Contain built-in function for other purposes? Can communicate in clear text or via proxy? Can support file transfer? Can be misused? Can tunnel other apps?