Palo PANdb URL Filtering for PA-5020 - subscription license renewal (3 year

Stand-alone URL filtering solutions are insufficient control mechanisms because they are easily bypassed with external proxies (PHproxy, CGIproxy), circumventors (TOR, UltraSurf, Hamachi) and remote desktop access tools (Yoics, RDP, SSH). Controlling users' application activity requires a multi-faceted approach that implements policies to control web activity and the applications that are commonly used to bypass traditional security mechanisms.