freebsd-ports/security/sandsifter/pkg-message
Rene Ladan 48192f57b0 The sandsifter audits x86 processors for hidden instructions and
hardware bugs, by systematically generating machine code to search
through a processor's instruction set, and monitoring execution for
anomalies. Sandsifter has uncovered secret processor instructions from
every major vendor; ubiquitous software bugs in disassemblers,
assemblers, and emulators; flaws in enterprise hypervisors; and both
benign and security-critical hardware bugs in x86 chips.

WWW: https://github.com/xoreaxeaxeax/sandsifter

PR:		221132
Submitted by:	rozhuk.im AT gmail.com
Reviewed by:	swills
2017-09-30 15:13:32 +00:00

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*** ATTENTION ***
Before using this tool you should do the following as root:
# sysctl security.bsd.map_at_zero=1
# mount -t linprocfs linproc /compat/linux/proc