83 Commits

Author	SHA1	Message	Date
raja-grewal	870ff88605	Comment on Flatpak requiring unprivileged user namespaces	2024-09-25 10:01:45 +10:00
Patrick Schleizer	563a898013	Merge pull request #265 from raja-grewal/mmap_min_addr ... Set `sysctl vm.mmap_min_addr=65536`	2024-09-04 10:11:48 -04:00
raja-grewal	7393ba1591	Typo	2024-09-04 23:23:24 +10:00
Raja Grewal	6294729c8e	Follow-up on f70fe308a9	2024-08-29 15:34:24 +10:00
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	2c356e8b0e	Add KSPP notice definitions	2024-08-26 11:34:12 +10:00
Raja Grewal	ac6602ac35	Add detail on disabling user namespaces breaking UPower	2024-08-26 11:19:20 +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
Patrick Schleizer	43d13b70f1	Merge remote-tracking branch 'raja/syntax'	2024-08-25 10:55:52 -04:00
Raja Grewal	32de5e7c49	Add details on oopses and warnings	2024-08-25 12:57:22 +10:00
Raja Grewal	e4909b5e28	Add details on kernel panics	2024-08-25 12:47:04 +10:00
Raja Grewal	56b28e3826	Typo	2024-08-19 11:50:08 +10:00
Raja Grewal	e61027a40e	Set sysctl vm.mmap_min_addr=65536	2024-08-19 11:32:20 +10:00
Raja Grewal	94dab1b7c5	Partial compliance with the KSPP on kernel panics	2024-08-19 10:53:05 +10:00
Raja Grewal	1f51d4eeb2	Add details on user namespaces	2024-08-18 13:53:11 +10:00
Raja Grewal	248e094b8e	Include KSPP compliance notices	2024-08-17 01:06:21 +10:00
Raja Grewal	759aee8150	Provide option to disable user namespaces	2024-08-16 22:54:57 +10:00
Raja Grewal	fae586c3c5	Patch bug in existing rp_filter sysctl	2024-08-16 19:23:48 +10:00
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	cea8e75378	Consistent formating	2024-08-16 14:55:22 +10:00
Raja Grewal	84376d23fc	Add details on ASLR and move to user space section	2024-08-16 13:39:11 +10:00
Raja Grewal	9212a4e937	Typos	2024-08-16 13:12:07 +10:00
Raja Grewal	23a77d4973	Simplify syntax of some network-related sysctl's	2024-08-16 12:46:51 +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	b552b92401	Add references on fs.binfmt_misc.status	2024-08-15 11:54:21 +10:00
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	f8fa89b245	Add details on tcp_timestamps	2024-08-09 14:21:59 +10:00
Raja Grewal	077bc48a26	Add reference on rp_filter	2024-08-09 13:35:33 +10:00
Raja Grewal	d8bcec881f	Add some notices for future Debian 13 rebase	2024-08-09 13:33:32 +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
Raja Grewal	c0d140f221	Enable dev.tty.legacy_tiocsti=0	2024-08-05 15:06:34 +10:00
Raja Grewal	4f7f820160	Add reference	2024-08-05 14:16:33 +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
Raja Grewal	ca2179bb6a	Provide the option to disable legacy TIOCSTI operation	2024-08-03 00:25:49 +10:00
Raja Grewal	f6a16258a1	Add references to KSPP	2024-08-03 00:11:06 +10:00
Patrick Schleizer	0f86fbd8ce	Merge pull request #242 from raja-grewal/ptrace ... Disable the usage of `ptrace()` by all processes	2024-07-28 15:43:54 -04:00
Raja Grewal	9cabaa1bd1	Typo	2024-07-28 22:04:30 +10:00
Raja Grewal	d2d024ebe9	Typo	2024-07-28 22:03:33 +10:00
Raja Grewal	9fbee9fc82	Clarify	2024-07-28 21:57:25 +10:00
Raja Grewal	1445457626	Show details regarding secure_redirects (again)	2024-07-27 14:00:30 +10:00
Raja Grewal	73979d4342	Link to ptrace() discussion	2024-07-27 13:28:59 +10:00
Raja Grewal	1c9f33f906	Revert "Disable the usage of ptrace() by all processes" ... This reverts commit b04828f858.	2024-07-27 13:24:08 +10:00
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