K9 Web Protection 4.5

K9 Web Protection is easy-to-use Parental Control and Internet filtering software that helps parents protect their children online. K9 Web Protection has the ability to block adult, porn and other offensive content, prevent spyware infections, and monitor visited sites on any Internet access connection (AOL, MSN, Yahoo, Earthlink). Based on commercial-grade Web filtering controls from Blue Coat Systems, K9 Web Protection is unique among content filters and it is free for home use. K9 can be configured as a porn blocker, a spyware stopper, a gambling filter or various other configurations based on our over 69 Web categories.


  • Changes in 4.5:
  • Bugs Fixed:
  • A vulnerability in the K9 installer executable has been fixed. A remote attacker who is able to download a malicious DLL file on a user’s client could use this vulnerability to load and execute malicious code on the user’s client machine. The vulnerability can only be exploited at the time K9 is installed using a vulnerable version of the K9 installer. Blue Coat thanks Mimanshu Mehta for reporting the vulnerability.
  • Fixed Mac OS X Kernel panic and memory leak




Serial | Free registration on developers homepage. Required for installation.