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 |
|
Raja Grewal
|
88c88187f2
|
Re-enable (default) secure_redirects for ICMP redirect messages
|
2024-07-24 17:26:50 +10:00 |
|
Patrick Schleizer
|
9f53a0182b
|
undo io_uring related changes
as these should be done in a separate pull request (if apprpriate)
https://github.com/Kicksecure/security-misc/pull/244#issuecomment-2238889062
|
2024-07-19 07:20:59 -04:00 |
|
Raja Grewal
|
13cc1f0986
|
Clarify (future) disabling of io_uring
|
2024-07-18 12:25:00 +10:00 |
|
Raja Grewal
|
6d211faf59
|
Restrict unprivileged user namespaces
|
2024-07-18 11:04:54 +10:00 |
|
Raja Grewal
|
b04828f858
|
Disable the usage of ptrace() by all processes
|
2024-07-18 11:01:41 +10:00 |
|
Patrick Schleizer
|
a2e26f441b
|
spelling
|
2024-07-17 11:04:03 -04:00 |
|
Patrick Schleizer
|
c8be4ac83c
|
comment
|
2024-07-17 10:56:14 -04:00 |
|
Patrick Schleizer
|
24cd70a014
|
spelling
|
2024-07-17 10:55:12 -04:00 |
|
Patrick Schleizer
|
9a387f95e9
|
Merge remote-tracking branch 'raja/miscellaneous'
|
2024-07-17 10:32:26 -04:00 |
|
Raja Grewal
|
d0a59617f6
|
Add missing Copyright (C) statements
|
2024-07-18 00:13:30 +10:00 |
|
Raja Grewal
|
1087387b36
|
Remove obsolete #net.ipv4.tcp_fack=0
|
2024-07-17 23:35:25 +10:00 |
|
Patrick Schleizer
|
0b873b765e
|
minor
|
2024-07-17 08:05:27 -04:00 |
|
Patrick Schleizer
|
070bb46a08
|
Merge remote-tracking branch 'raja/sysctl'
|
2024-07-17 08:02:45 -04:00 |
|
Patrick Schleizer
|
6d6e5473f2
|
minor
|
2024-07-17 08:00:24 -04:00 |
|
Raja Grewal
|
39fd125eb0
|
Provide explanation on the disabling of IPv6 Privacy Extensions
|
2024-07-17 21:44:44 +10:00 |
|
Raja Grewal
|
693b47e623
|
Clarify ICMP redirect acceptance and sending
|
2024-07-17 14:58:30 +10:00 |
|
Raja Grewal
|
824d9b82e5
|
Uncomment redundant disabling of TCP FACK`
|
2024-07-17 00:36:18 +10:00 |
|
Raja Grewal
|
d1119c38b6
|
Apply changes from code review
|
2024-07-17 00:31:23 +10:00 |
|
Raja Grewal
|
1c2afc1f25
|
Update presentation of the kernel.printk sysctl
|
2024-07-15 15:01:48 +10:00 |
|
Raja Grewal
|
2b9e174c9d
|
Remove empty lines
|
2024-07-14 16:22:52 +10:00 |
|
Raja Grewal
|
dd1741c4a1
|
Some documentation additions and fixes
|
2024-07-14 13:40:53 +10:00 |
|
Raja Grewal
|
565597c9a2
|
Minor documentation changes and fixes
|
2024-07-14 01:21:24 +10:00 |
|
Raja Grewal
|
2de3a79599
|
Refactor existing sysctl for clarity
|
2024-07-13 22:41:40 +10:00 |
|
Raja Grewal
|
1bb843ec38
|
Update Copyright (C) to 2024
|
2024-05-11 13:18:36 +10:00 |
|
Patrick Schleizer
|
9b589bc311
|
comment
|
2024-05-10 06:49:34 -04:00 |
|
raja-grewal
|
132b41ae73
|
Revert logging of martians
|
2024-05-09 02:16:50 +00:00 |
|
Patrick Schleizer
|
a5206bde33
|
proc-hidepid.service add gid=proc
This allows users that are a member of the `proc` group to be excluded from `hidepid` protections.
https://github.com/Kicksecure/security-misc/issues/208
|
2024-03-10 08:44:53 -04:00 |
|
Patrick Schleizer
|
6b76373395
|
fix panic-on-oops started every 10s in Qubes-Whonix
by changing from a /etc/profile.d etc. related mechanism to start to a systemd unit file based approach
Thanks to @marmarek for the bug report!
https://forums.whonix.org/t/panic-on-oops-started-every-10s/19450
|
2024-03-04 06:44:26 -05:00 |
|
Patrick Schleizer
|
37a7abdf0c
|
ConditionKernelCommandLine=!remountsecure=0
|
2024-02-22 11:07:01 -05:00 |
|
Patrick Schleizer
|
c0924321b8
|
fix systemd unit ExecStart
|
2024-02-22 09:52:36 -05:00 |
|
Patrick Schleizer
|
0efee2f50f
|
usrmerge
fixes https://github.com/Kicksecure/security-misc/issues/190
|
2024-01-17 13:39:56 -05:00 |
|
Patrick Schleizer
|
1199871d7b
|
undo IPv6 privacy due to potential server issues
https://github.com/Kicksecure/security-misc/issues/184
|
2024-01-07 06:37:34 -05:00 |
|
Patrick Schleizer
|
128bb01b35
|
undo IPv6 privacy due to potential server issues
https://github.com/Kicksecure/security-misc/issues/184
|
2024-01-07 06:36:25 -05:00 |
|
Patrick Schleizer
|
3f1304403f
|
disable MAC randomization in Network Manager (NM) because it breaks VirtualBox DHCP
https://github.com/Kicksecure/security-misc/issues/184
|
2024-01-06 08:15:31 -05:00 |
|
Raja Grewal
|
74afcc9c63
|
Clarify validity of disabling io_uring
|
2024-01-03 17:52:23 +11:00 |
|
Raja Grewal
|
f055fe5da2
|
Disable asynchronous I/O
io_uring creation is disabled for all processes. io_uring_setup always fails with -EPERM. Existing io_uring instances can still be used.
|
2023-12-15 08:33:36 +00:00 |
|
Patrick Schleizer
|
5a73817a95
|
move to /usr/lib/issue.d/20_security-misc.issue
https://github.com/Kicksecure/security-misc/pull/167
|
2023-12-04 11:38:49 -05:00 |
|
Patrick Schleizer
|
dc04040cb3
|
typo
|
2023-12-04 10:36:48 -05:00 |
|
Patrick Schleizer
|
2634dbff2b
|
shuffle
|
2023-12-04 10:36:21 -05:00 |
|
Patrick Schleizer
|
d4494fd3c3
|
disable remount-secure dracut modules
pending new systemd based implementation
https://github.com/Kicksecure/security-misc/pull/152
|
2023-11-05 15:27:09 -05:00 |
|
Patrick Schleizer
|
55ba5d4832
|
renamed: usr/lib/NetworkManager/conf.d/99_ipv6-privacy.conf -> usr/lib/NetworkManager/conf.d/80_ipv6-privacy.conf
renamed: usr/lib/NetworkManager/conf.d/99_randomize-mac.conf -> usr/lib/NetworkManager/conf.d/80_randomize-mac.conf
renamed: usr/lib/systemd/networkd.conf.d/99_ipv6-privacy-extensions.conf -> usr/lib/systemd/networkd.conf.d/80_ipv6-privacy-extensions.conf
|
2023-11-05 14:51:31 -05:00 |
|
Patrick Schleizer
|
5a75bcfb19
|
Merge pull request #145 from monsieuremre/wifi-and-bluetooth
Wifi and Bluetooth Patch | Security and Privacy
|
2023-11-05 14:49:00 -05:00 |
|
monsieuremre
|
ac224b270a
|
disable sysrq
|
2023-11-02 13:01:55 +00:00 |
|
monsieuremre
|
229032d691
|
Rename etc/systemd/networkd.conf.d/99_ipv6-privacy-extensions.conf to usr/lib/systemd/networkd.conf.d/99_ipv6-privacy-extensions.conf
|
2023-11-01 17:54:05 +00:00 |
|
monsieuremre
|
1049298e7b
|
Update and rename etc/NetworkManager/conf.d/99_randomize-mac.conf to usr/lib/NetworkManager/conf.d/99_randomize-mac.conf
|
2023-11-01 17:52:40 +00:00 |
|
monsieuremre
|
76e684cc0a
|
Update and rename etc/NetworkManager/conf.d/99_ipv6-privacy.conf to usr/lib/NetworkManager/conf.d/99_ipv6-privacy.conf
|
2023-11-01 17:51:27 +00:00 |
|
monsieuremre
|
c975c3c0ff
|
new lines 990-security-misc.conf
added new recommended hardening settings with comments
|
2023-10-27 11:07:53 +00:00 |
|
Patrick Schleizer
|
1123d23114
|
remount-secure: disable debugging to save space in initrd
|
2023-10-26 18:45:07 -04:00 |
|
Patrick Schleizer
|
e5d989af5a
|
comment
|
2023-10-26 12:04:13 -04:00 |
|
Patrick Schleizer
|
6a22351d29
|
renamed: usr/lib/sysctl.d/30_security-misc.conf -> usr/lib/sysctl.d/990-security-misc.conf
|
2023-10-25 17:30:07 -04:00 |
|
Patrick Schleizer
|
b7c52800f4
|
renamed: etc/sysctl.d/30_security-misc.conf -> usr/lib/sysctl.d/30_security-misc.conf
renamed: etc/sysctl.d/30_security-misc_kexec-disable.conf -> usr/lib/sysctl.d/30_security-misc_kexec-disable.conf
renamed: etc/sysctl.d/30_silent-kernel-printk.conf -> usr/lib/sysctl.d/30_silent-kernel-printk.conf
|
2023-10-25 17:28:43 -04:00 |
|
Patrick Schleizer
|
5182d7502b
|
improve remount-secure
|
2023-10-22 16:08:21 -04:00 |
|
Patrick Schleizer
|
52fa7db087
|
output
|
2023-10-22 13:57:38 -04:00 |
|
Patrick Schleizer
|
8a592c2e37
|
fix remountsecure kernel parameter logic
|
2023-10-22 13:56:17 -04:00 |
|
Patrick Schleizer
|
4288e10554
|
fix, rework remount-secure kernel parameters parsing
|
2023-10-22 13:25:31 -04:00 |
|
Patrick Schleizer
|
b0181af099
|
fix
|
2023-10-22 13:12:25 -04:00 |
|
Patrick Schleizer
|
28cb53341d
|
remount-secure dracut module: improve output
|
2023-10-22 13:11:44 -04:00 |
|
Patrick Schleizer
|
84ca0ac8a0
|
improve remount-secure
|
2023-10-22 12:54:25 -04:00 |
|
Patrick Schleizer
|
d5cb7ecec9
|
use findmnt
|
2023-10-22 10:22:21 -04:00 |
|
Patrick Schleizer
|
b81a991731
|
fix
|
2023-10-22 10:15:11 -04:00 |
|
Patrick Schleizer
|
bb57b1a289
|
fix
|
2023-10-22 10:10:51 -04:00 |
|
Patrick Schleizer
|
33d97a2560
|
improve output of remount-secure dracut module
|
2023-10-22 09:39:54 -04:00 |
|
Patrick Schleizer
|
c409e3221e
|
implement remount-secure
|
2023-10-22 09:36:03 -04:00 |
|
Patrick Schleizer
|
90f2b5e11c
|
code simplification
|
2023-10-22 08:51:37 -04:00 |
|
Patrick Schleizer
|
e065f85c88
|
add remount-secure dracut module
|
2023-10-22 08:10:48 -04:00 |
|
Raja Grewal
|
7a4212dd76
|
Update copyright
|
2023-03-30 17:08:47 +11:00 |
|
Patrick Schleizer
|
7bda2ad3e8
|
move ram-wipe scripts to dedicated ram-wipe package
|
2023-01-24 06:34:17 -05:00 |
|
Patrick Schleizer
|
d769099db1
|
use warn instead of info for now
because dracut does not show info messages when kernel parameter quiet is set
|
2023-01-09 05:34:07 -05:00 |
|
Patrick Schleizer
|
2fd302f580
|
output
|
2023-01-07 18:02:21 -05:00 |
|
Patrick Schleizer
|
080abe574b
|
output
|
2023-01-07 17:48:21 -05:00 |
|
Patrick Schleizer
|
5689c07f97
|
comment
|
2023-01-07 17:37:46 -05:00 |
|
Patrick Schleizer
|
8e2db269b0
|
cleanup
|
2023-01-07 17:36:51 -05:00 |
|
Patrick Schleizer
|
539156c0da
|
drop_caches
|
2023-01-07 17:23:25 -05:00 |
|
Patrick Schleizer
|
02f44459ad
|
DRACUT_QUIET=no
|
2023-01-07 17:22:45 -05:00 |
|
Patrick Schleizer
|
ab89d0e06e
|
cleanup
|
2023-01-07 16:59:00 -05:00 |
|
Patrick Schleizer
|
2e833b40a1
|
prevent "wait: pid 55 is not a child of this shell"
|
2023-01-07 16:43:09 -05:00 |
|
Patrick Schleizer
|
3777ecba85
|
comment
|
2023-01-07 16:34:19 -05:00 |
|
Patrick Schleizer
|
e0ded5e69d
|
comment
|
2023-01-07 16:34:04 -05:00 |
|
Patrick Schleizer
|
4fca8f4225
|
comment
|
2023-01-07 16:28:11 -05:00 |
|
Patrick Schleizer
|
2456fed361
|
output
|
2023-01-07 16:00:42 -05:00 |
|
Patrick Schleizer
|
c0b5fea680
|
protect against wipe RAM reboot loop
|
2023-01-07 15:59:52 -05:00 |
|