Commit Graph

346 Commits

Author SHA1 Message Date
61f63255ac vm.mmap_rnd_bits: Fix ppc64le
Probably fixes a bunch of other non-x86_64 arches too.
2023-04-24 23:07:39 +00:00
5c6db28881 Merge pull request #122 from raja-grewal/tcp
Remove outdated comment about SACK, DSACK, and FACK
2023-03-31 04:52:55 -04:00
ed5f8be9eb Remove outdated comment about SACK, DSACK, and FACK 2023-03-30 19:17:43 +11:00
7a4212dd76 Update copyright 2023-03-30 17:08:47 +11:00
8c3204a5e4 comment 2023-01-25 15:20:30 -05:00
65c29f493b move kexec disabling to dedicated file /etc/sysctl.d/30_security-misc_kexec-disable.conf
so ram-wipe can `config-package-dev` `hide` this config file
2023-01-25 15:13:19 -05:00
ad5d0d4b12 disable kexec (revert enabling kexec)
remove kexec-utils for ram-wipe since moved to its own package
2023-01-09 06:37:45 -05:00
87c4e77c01 migrate to ram-wipe package 2023-01-09 06:23:00 -05:00
78a4fad667 Change echo to info. Included more reliable way of getting initrd and kernel. Allow user custom kexec 2023-01-07 11:14:31 -05:00
f81714be50 Merge branch 'Kicksecure:master' into framebuffer 2022-12-13 05:14:56 +00:00
d67845fea8 Typo 2022-12-13 16:11:24 +11:00
6d7a782624 fix 2022-11-24 07:21:46 -05:00
6f695902fb Add comment about legacy Apple fiesystems 2022-11-23 23:53:40 +11:00
e5255a630a pam-info: support non-root environments (such as during graphical display manager login and xscreensaver) 2022-11-22 05:57:30 -05:00
daa30d4e78 Include several framebuffer drivers into blacklist
These were previously commented out to test for compatibility issues.
2022-11-09 20:43:59 +11:00
92669dba18 Comment out machine check exception 2022-08-21 23:02:44 +10:00
0c5b1e9f57 undo "force kernel to panic on "oopses"
because implemented differently already

https://forums.whonix.org/t/set-oops-panic-kernel-parameter-or-kernel-panic-on-oops-1-sysctl-for-better-security/7713
2022-07-23 07:49:56 -04:00
ca764d8de0 force kernel to panic on "oopses" 2022-07-20 04:06:35 +10:00
1660aaa6dd update details around disabling SMT 2022-07-19 03:38:41 +10:00
bfd78a2c06 update SRBDS mitigation 2022-07-19 03:16:08 +10:00
c3ebb9160f CPU mitigation - MMIO Stale Data 2022-07-19 02:33:16 +10:00
59e90ff122 CPU mitigation - L1D FLushing 2022-07-19 02:32:41 +10:00
8531fbf99d CPU mitigation - SRBDS 2022-07-19 02:30:49 +10:00
73f1e23332 shuffle and rewording 2022-07-19 02:29:46 +10:00
39314b2912 Merge branch 'harden' of https://github.com/raja-grewal/security-misc into harden 2022-07-19 00:49:08 +10:00
bb831d57bc delete repeated commands 2022-07-19 00:38:32 +10:00
c77a2a78bc enforce default net.ipv6.icmp_ignore_bogus_error_responses 2022-07-19 00:37:31 +10:00
c4a1094760 Merge branch 'Kicksecure:master' into harden 2022-07-18 13:36:23 +00:00
a72bbb1883 Corrected kerenl module disabling 2022-07-13 23:42:13 +10:00
4e93b4d37e Revert "enforce defualt net.ipv4.ip_forward"
This reverts commit 57b5b2145c.
2022-07-13 21:10:39 +10:00
a47922ad28 enforce of IOMMU TLB invalidation 2022-07-13 04:47:07 +10:00
33df16af80 disables random.trust_bootloader 2022-07-13 04:37:03 +10:00
d0779a96fc add reference 2022-07-13 04:36:34 +10:00
74858d257b enable randomize_kstack_offset 2022-07-13 04:34:35 +10:00
f572332108 disable slub_debug 2022-07-13 04:32:03 +10:00
57b5b2145c enforce defualt net.ipv4.ip_forward 2022-07-13 04:30:43 +10:00
79156262c9 enforce default net.ipv4.icmp_ignore_bogus_error_responses 2022-07-13 04:29:42 +10:00
dabcaf22e1 enforce default kernel.randomize_va_space 2022-07-13 04:28:03 +10:00
48089e5ba4 More verbose kernel module blocking error logs 2022-07-12 17:02:12 +10:00
40ec791774 Updated comments 2022-07-12 16:58:16 +10:00
ef1ef9917d Blacklist automatic loading of CD-ROM modules 2022-07-10 04:53:25 +10:00
61ef9bd59f Incorporated Ubuntu’s kernel module blacklists 2022-07-10 04:52:00 +10:00
26b2c9727f not blacklist CD-ROM / DVD yet
https://forums.whonix.org/t/blacklist-more-kernel-modules-to-reduce-attack-surface/7989/31
2022-07-07 15:39:40 -04:00
ca19d78d48 shuffle 2022-07-07 15:27:15 -04:00
780dc8eec9 replace /bin/false -> /bin/disabled-by-security-misc 2022-07-08 04:11:25 +10:00
fa2e30f512 Updated descriptions of disabled modules 2022-07-08 03:04:37 +10:00
da389d6682 Revert "replace /bin/false -> /bin/true"
This reverts commit f0511635a9.
2022-07-08 02:12:04 +10:00
f0511635a9 replace /bin/false -> /bin/true 2022-07-07 09:27:53 +00:00
18d67dbc53 Blacklist more modules 2022-07-07 09:26:55 +00:00
1c0e071948 comments 2022-07-05 10:45:55 -04:00