Commit Graph

211 Commits

Author SHA1 Message Date
Patrick Schleizer
f70fe308a9
no longer set sysctl fs.binfmt_misc.status=0 /
no longer disallow registering interpreters for miscellaneous binary formats

causing file/folder permissions issue `d????????? ? ? ? ?            ? .`

Firefox no longer starting (probably not not a Firefox issue)

https://github.com/Kicksecure/security-misc/issues/267
2024-08-28 06:49:50 -04:00
Raja Grewal
9e91c98cc9
Add details on BPF hardening and split the sysctls 2024-08-26 12:40:04 +10:00
Raja Grewal
2841d789be
README: Update 2024-08-26 11:21:26 +10:00
raja-grewal
9dbd200be4
Merge branch 'Kicksecure:master' into kspp_compliance 2024-08-26 11:08:21 +10:00
Patrick Schleizer
73900b59db
Merge pull request #263 from raja-grewal/max_user_namespaces
Provide option to disable user namespaces
2024-08-25 11:00:51 -04:00
Raja Grewal
e4909b5e28
Add details on kernel panics 2024-08-25 12:47:04 +10:00
Raja Grewal
342caf82b2
README.md: Organise kernel boot parameters 2024-08-21 12:52:48 +10:00
Raja Grewal
b87a18d405
README.md: Organise sysctls 2024-08-21 12:51:51 +10:00
Raja Grewal
18ed77ecc9
Refactor modprobe.d to minimise potential future merge conflicts 2024-08-21 12:50:14 +10:00
Raja Grewal
683110e7f0
Correction 2024-08-19 01:34:14 +10:00
Raja Grewal
759aee8150
Provide option to disable user namespaces 2024-08-16 22:54:57 +10:00
Patrick Schleizer
305467c652
Merge pull request #245 from raja-grewal/blacklist_to_disable
Update `/etc/modprobe.d/*`
2024-08-16 04:25:43 -04:00
raja-grewal
81bf7a8f90
Merge branch 'Kicksecure:master' into docs 2024-08-16 16:57:01 +10:00
Patrick Schleizer
ef60c5b153
Merge pull request #249 from raja-grewal/binfmt_misc
Disallow registering interpreters for miscellaneous binary formats
2024-08-16 02:43:57 -04:00
Raja Grewal
84376d23fc
Add details on ASLR and move to user space section 2024-08-16 13:39:11 +10:00
Raja Grewal
a132980023
Update README.md 2024-08-16 13:24:25 +10:00
Raja Grewal
9212a4e937
Typos 2024-08-16 13:12:07 +10:00
Raja Grewal
e3a3207a44
Clarify DMA hardening 2024-08-16 12:41:36 +10:00
raja-grewal
be9308e490
Merge branch 'Kicksecure:master' into docs 2024-08-16 11:45:43 +10:00
Patrick Schleizer
dfd1c97168
Merge pull request #248 from raja-grewal/secure_redirects
Re-enable (default) `secure_redirects` for ICMP redirect messages
2024-08-15 13:46:30 -04:00
Raja Grewal
326d82a9be
Revert "Provide optional sysctl fs.binfmt_misc.status=0"
This reverts commit debd7a7b7a.
2024-08-15 11:46:56 +10:00
Raja Grewal
3456f1c1d7
Minor consistency update in README.md 2024-08-09 13:39:25 +10:00
Raja Grewal
0b0683499a
Consistent line length formatting 2024-08-09 13:30:39 +10:00
Raja Grewal
a5373afc55
Details on disabled fbdev kernel modules 2024-08-07 14:44:14 +10:00
Raja Grewal
50fa721fd5
Update docs regarding Intel module disabling 2024-08-07 14:01:49 +10:00
Raja Grewal
ec3038c7bc
Clarify secure_redirects 2024-08-07 13:48:53 +10:00
Raja Grewal
debd7a7b7a
Provide optional sysctl fs.binfmt_misc.status=0 2024-08-07 13:33:44 +10:00
Patrick Schleizer
a25aaf900a
Merge pull request #260 from raja-grewal/vdso32
Enable `vdso32=0`
2024-08-06 09:55:20 -04:00
Patrick Schleizer
6bc039a430
Merge pull request #259 from raja-grewal/kfence
Enable `kfence.sample_interval=100`
2024-08-06 09:52:56 -04:00
Patrick Schleizer
ce60d5615f
Merge pull request #258 from raja-grewal/legacy_tiocsti
Enable `dev.tty.legacy_tiocsti=0`
2024-08-06 09:48:08 -04:00
Raja Grewal
8559079312
Enable vdso32=0 2024-08-05 15:10:02 +10:00
Raja Grewal
d102ec1997
Enable kfence.sample_interval=100 2024-08-05 15:07:56 +10:00
Raja Grewal
c0d140f221
Enable dev.tty.legacy_tiocsti=0 2024-08-05 15:06:34 +10:00
Raja Grewal
aa34d86598
Enable slab_debug=FZ 2024-08-05 14:27:17 +10:00
Patrick Schleizer
725118c575
Merge pull request #243 from raja-grewal/namespaces
Restrict unprivileged user namespaces
2024-08-04 16:19:52 -04:00
Patrick Schleizer
6d97408a6d
Merge pull request #255 from raja-grewal/SLUB
Restore option to enable `slub_debug=FZ`
2024-08-04 16:11:46 -04:00
Raja Grewal
22b6cee80c
Add details about slub_debug 2024-08-03 15:11:14 +10:00
Raja Grewal
b77d1a2b98
Revert "Remove the optional slub_debug parameter since it is no longer recommended"
This reverts commit 48e1ac4163.
2024-08-03 14:49:48 +10:00
Raja Grewal
ca2179bb6a
Provide the option to disable legacy TIOCSTI operation 2024-08-03 00:25:49 +10:00
Raja Grewal
52aeacb4da
Provide option to disable 32 bit vDSO mappings 2024-08-03 00:13:38 +10:00
Raja Grewal
9099ecce8a
Provide option to enable the kernel Electric-Fence 2024-08-03 00:12:50 +10:00
Raja Grewal
1445457626
Show details regarding secure_redirects (again) 2024-07-27 14:00:30 +10:00
Patrick Schleizer
886f6095db
Merge pull request #250 from raja-grewal/Panik-Kalm
Add details on "oopes" and kernel panics
2024-07-26 11:08:30 -04:00
Raja Grewal
ed3336694c
Provide the option to immediately reboot on a kernel panics 2024-07-25 10:28:27 +10:00
Raja Grewal
3926b91dcf
Add documentation on sysctl kernel.panic_on_oops=1 2024-07-25 10:26:23 +10:00
Raja Grewal
f699eb02a2
Set sysctl fs.binfmt_misc.status=0 2024-07-25 10:11:33 +10:00
Raja Grewal
88c88187f2
Re-enable (default) secure_redirects for ICMP redirect messages 2024-07-24 17:26:50 +10:00
Raja Grewal
fb494c2ba5
Update docs relating to the cfi=kcfi kernel parameter 2024-07-23 13:12:13 +10:00
Raja Grewal
d6fc71dba7
Add option to switch (back) to using kCFI in the future 2024-07-22 17:26:00 +10:00
Raja Grewal
3c720a0715
Disable some legacy drivers
These were all previously blacklisted for over 2 years.
2024-07-20 15:03:21 +10:00