Schofield, Jack (28 September 2006). "Antivirus vendors raise threats over Vista in Europe". The Guardian. Retrieved 20 September 2007. "This has never been supported and has never been endorsed by us. It introduces insecurity, instability, and performance issues, and every time we change something in the kernel, their product breaks." —Ben Fathi, corporate vice president of Microsoft's security technology unit
skape; Skywing (December 2005). "Introduction". Bypassing PatchGuard on Windows x64. Uninformed. Archived from the original on 17 August 2016. Retrieved 20 September 2007.
Skywing (September 2007). "Introduction". PatchGuard Reloaded: A Brief Analysis of PatchGuard Version 3. Uninformed. Archived from the original on 3 March 2016. Retrieved 20 September 2007.
skape; Skywing (December 2005). "System Images". Bypassing PatchGuard on Windows x64. Uninformed. Archived from the original on 17 August 2016. Retrieved 21 September 2007.
Skywing (January 2007). "Conclusion". Subverting PatchGuard Version 2. Uninformed. Archived from the original on 4 March 2016. Retrieved 21 September 2007.
Skywing (December 2006). "Misleading Symbol Names". Subverting PatchGuard Version 2. Uninformed. Archived from the original on 3 March 2016. Retrieved 20 September 2007.
skape; Skywing (December 2005). "Introduction". Bypassing PatchGuard on Windows x64. Uninformed. Archived from the original on 17 August 2016. Retrieved 20 September 2007.
Gewirtz, David (2006). "The great Windows Vista antivirus war". OutlookPower. Archived from the original on 1 February 2013. Retrieved 8 July 2013. "The system's already vulnerable. People have already hacked into PatchGuard. System is already vulnerable no matter what. PatchGuard has a chilling effect on innovation. The bad guys are always going to innovate. Microsoft should not tie the hands of the security industry so they can't innovate. We're concerned about out-innovating the bad guys out there." —Cris Paden, Manager on the Corporate Communication Team at Symantec
Skywing (September 2007). "Introduction". PatchGuard Reloaded: A Brief Analysis of PatchGuard Version 3. Uninformed. Archived from the original on 3 March 2016. Retrieved 20 September 2007.
skape; Skywing (December 2005). "System Images". Bypassing PatchGuard on Windows x64. Uninformed. Archived from the original on 17 August 2016. Retrieved 21 September 2007.
Skywing (January 2007). "Conclusion". Subverting PatchGuard Version 2. Uninformed. Archived from the original on 4 March 2016. Retrieved 21 September 2007.
Skywing (December 2006). "Misleading Symbol Names". Subverting PatchGuard Version 2. Uninformed. Archived from the original on 3 March 2016. Retrieved 20 September 2007.
Gewirtz, David (2006). "The great Windows Vista antivirus war". OutlookPower. Archived from the original on 1 February 2013. Retrieved 8 July 2013. "The system's already vulnerable. People have already hacked into PatchGuard. System is already vulnerable no matter what. PatchGuard has a chilling effect on innovation. The bad guys are always going to innovate. Microsoft should not tie the hands of the security industry so they can't innovate. We're concerned about out-innovating the bad guys out there." —Cris Paden, Manager on the Corporate Communication Team at Symantec