version 1.29, 2017/10/02 20:47:29 |
version 1.30, 2017/10/02 21:03:57 |
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<a href="https://man.openbsd.org/mail.1">mail(1)</a> |
<a href="https://man.openbsd.org/mail.1">mail(1)</a> |
were rewritten to cope with the removal. |
were rewritten to cope with the removal. |
<li>Trapsleds, a new mitigation that significantly reduces the amount of |
<li>Trapsleds, a new mitigation that significantly reduces the amount of |
nops in the instruction stream, converting them to traps, eliminating |
nops in the instruction stream, converting them to traps, making it |
many potentially useful gadgets. |
harder to target potential gadgets. |
<li>Kernel Address Randomized Link (KARL), a new "link-kit" allows the .o |
<li>Kernel Address Randomized Link (KARL), a new "link-kit" allows the .o |
files of the kernel to be relinked in a random order, creating a unique |
files of the kernel to be relinked in a random order, creating a unique |
kernel for each boot. |
kernel for each boot. |