Prevention in grsecurity - PaX
{"Image DocumentName": "Prevention in grsecurity - PaX", "Image ImageDescription": "Full ASLR can only be bypassed in the case of information leak. While there\u2019s nothing that can be done about software vulnerabilities that allow information leaking without crashing, we\u2019ve implemented the following features to stop local users from obtaining information about the random base addresses: Ptrace(2) restrictions in ACL system. Restricted /proc. For 64-bit architectures, the randomness provided by full ASLR could be increased to 48/64/80 bits (the amount the attacker has to overcome is determined by the type of exploit)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}