286 Commits

Author	SHA1	Message	Date
Kuri Schlarb	3910e4ee15	permission-hardening: Keep passwd executable but non-SetUID	2022-06-07 08:11:51 +00:00
Patrick Schleizer	2d37e3a1af	copyright	2022-05-20 14:46:38 -04:00
Patrick Schleizer	bb0307290b	update link	2022-04-16 14:18:35 -04:00
Patrick Schleizer	c72567dbd2	fix	2021-09-14 14:18:44 -04:00
Patrick Schleizer	d62bbaab82	fix, unduplicate kernel command line	2021-09-12 11:40:58 -04:00
Patrick Schleizer	bd31b4085c	remove Debian buster support in /etc/default/grub.d	2021-09-09 12:16:18 -04:00
Patrick Schleizer	ac0c492663	do not set kernel parameter quiet loglevel=0 for recovery boot option ... for easier debugging	2021-09-06 08:22:55 -04:00
Patrick Schleizer	49902b8c56	move grub quiet to separate config file /etc/default/grub.d/41_quiet.cfg	2021-09-06 08:19:41 -04:00
Patrick Schleizer	f5b0e4b5b8	debugging	2021-09-06 04:55:16 -04:00
Patrick Schleizer	6257bfa926	debugging	2021-09-05 15:54:20 -04:00
Patrick Schleizer	a4e18a2ae8	dracut reproducible=yes	2021-09-04 18:28:37 -04:00
Patrick Schleizer	db43cedcfd	LANG=C str_replace	2021-08-22 05:23:24 -04:00
Patrick Schleizer	582492d6d8	port from pam_tally2 to pam_faillock ... since pam_tally2 was deprecated upstream	2021-08-10 17:13:00 -04:00
Patrick Schleizer	50bdd097df	move /usr/lib/security-misc to /usr/libexec/security-misc as per lintian FHS	2021-08-03 12:56:31 -04:00
Patrick Schleizer	0492f28aa1	enable "apt-get --error-on=any" by default ... makes apt exit non-zero for transient failures `/etc/apt/apt.conf.d/40error-on-any` https://forums.whonix.org/t/debian-bullseye-apt-get-error-on-any/12068	2021-08-03 12:37:39 -04:00
Patrick Schleizer	c94281121e	comment	2021-08-01 16:37:02 -04:00
Patrick Schleizer	eff5af0318	https://forums.whonix.org/t/restrict-root-access/7658/116	2021-06-20 10:16:33 -04:00
madaidan	97d8db3f74	Restrict sudo's file permissions	2021-06-05 19:16:42 +00:00
Patrick Schleizer	d87bee37f7	comment	2021-06-01 07:21:18 -04:00
Patrick Schleizer	809930c021	comment	2021-06-01 05:36:01 -04:00
Patrick Schleizer	e2afd00627	modify DKMS configuration file /etc/dkms/framework.conf ... Lower parallel compilation jobs to 1 if less than 2 GB RAM to avoid freezing of virtual machines. `parallel_jobs=1` This does not necessarily belong into security-misc, however likely security-misc will need to modify `/etc/dkms/framework.conf` in the future to enable kernel module signing. https://forums.whonix.org/t/linux-kernel-runtime-guard-lkrg-linux-kernel-runtime-integrity-checking-and-exploit-detection/8477/26 https://forums.whonix.org/t/enforce-kernel-module-software-signature-verification-module-signing-disallow-kernel-module-loading-by-default/7880/58	2021-04-29 11:14:30 -04:00
Patrick Schleizer	3ba3b37187	add /etc/dkms/framework.conf.security-misc ... original, from - https://github.com/dell/dkms/blob/master/dkms_framework.conf - https://raw.githubusercontent.com/dell/dkms/master/dkms_framework.conf https://forums.whonix.org/t/enforce-kernel-module-software-signature-verification-module-signing-disallow-kernel-module-loading-by-default/7880/58	2021-04-29 11:08:30 -04:00
Patrick Schleizer	a67007f4b7	copyright	2021-03-17 09:45:21 -04:00
Patrick Schleizer	a1819e8cab	comment	2021-03-01 09:15:44 -05:00
Kenton Groombridge	4db7d6be64	hide-hardware-info: allow unrestricting selinuxfs ... On SELinux systems, the /sys/fs/selinux directory must be visible to userspace utilities in order to function properly.	2021-02-06 03:02:08 -05:00
Patrick Schleizer	a258f35f38	comment	2021-01-05 02:11:08 -05:00
Patrick Schleizer	b2b614ed2a	cover more folders in /usr/local	2020-12-06 04:15:52 -05:00
Patrick Schleizer	5bd267d774	refactoring	2020-12-06 04:10:50 -05:00
Patrick Schleizer	11cdce02a0	refactoring	2020-12-06 04:10:10 -05:00
Patrick Schleizer	f73c55f16c	/opt ... https://forums.whonix.org/t/suid-disabler-and-permission-hardener/7706/68	2020-12-06 04:08:58 -05:00
Patrick Schleizer	c031f22995	SUID Disabler and Permission Hardener: introduce configuration option to disable all whitelists ... `whitelists_disable_all=true`	2020-12-01 05:14:48 -05:00
Patrick Schleizer	b09cc0de6a	Revert "SUID Disabler and Permission Hardener: introduce configuration option to disable all whitelists" ... This reverts commit 36a471ebce.	2020-12-01 05:10:26 -05:00
Patrick Schleizer	704f0500ba	fix, rename 40_default_whitelist_[...].conf to 25_default_whitelist_[...].conf ... since whitelist needs to be defined before SUID removal commands	2020-12-01 05:03:16 -05:00
Patrick Schleizer	36a471ebce	SUID Disabler and Permission Hardener: introduce configuration option to disable all whitelists ... `whitelists_disable_all=true`	2020-12-01 05:02:34 -05:00
Patrick Schleizer	318ab570aa	simplify disabling of SUID Disabler and Permission Hardener whitelist ... split `/etc/permission-hardening.d/30_default.conf` into multiple files `/etc/permission-hardening.d/40_default_whitelist_[...].conf` therefore make it easier to delete any whitelisted SUID binaries	2020-12-01 04:28:15 -05:00
Patrick Schleizer	cf07e977bd	add /bin/pkexec exactwhitelist for consistency ... since there is already `/usr/bin/pkexec exactwhitelist`	2020-11-29 09:09:42 -05:00
Patrick Schleizer	bb72c1278d	copyright	2020-11-05 06:36:39 -05:00
Patrick Schleizer	c1e0bb8310	shebang	2020-10-31 06:11:49 -04:00
Patrick Schleizer	3f656be574	chmod +x /etc/X11/Xsession.d/50panic_on_oops ... chmod +x /etc/X11/Xsession.d/50security-misc	2020-10-31 05:48:10 -04:00
madaidan	06ffd5d220	Restrict access to debugfs	2020-09-28 19:21:20 +00:00
Patrick Schleizer	da1ac48cde	unblacklist squashfs as this would likely break Whonix-Host ISO ... https://github.com/Whonix/security-misc/pull/75#issuecomment-700044182	2020-09-28 10:29:50 -04:00
Patrick Schleizer	4070133ed6	unblacklist vfat ... https://github.com/Whonix/security-misc/pull/75#issuecomment-695201068	2020-09-28 10:25:57 -04:00
Patrick Schleizer	3684ab585e	Merge pull request #75 from flawedworld/patch-1 ... Blacklist more modules (based on OpenSCAP for RHEL 8)	2020-09-28 14:24:15 +00:00
Patrick Schleizer	ae90107e6d	Merge pull request #76 from flawedworld/patch-2 ... Add IPv6 sysctl options and enforce kernel.perf_event_paranoid=3	2020-09-28 14:23:42 +00:00
flawedworld	a813e7da07	Blacklist more modules	2020-09-19 20:46:19 +01:00
Patrick Schleizer	9239c8b807	Merge pull request #71 from onions-knight/patch-1 ... Update thunar.xml	2020-09-19 10:54:21 +00:00
flawedworld	8f7727e823	Add some IPv6 options	2020-09-18 23:36:30 +01:00
flawedworld	944fed3c45	Disallow kernel profiling by users without CAP_SYS_ADMIN ... It's the default on a lot of stuff, but still nice to have.	2020-09-18 23:29:04 +01:00
Patrick Schleizer	7e267ab498	fix, allow group sudo and console to use consoles ... fix /etc/security/access-security-misc.conf syntax error Thanks to @81a989 for the bug report! https://forums.whonix.org/t/etc-security-hardening-console-lockdown-pam-access-access-conf/8592/31	2020-08-03 08:12:19 -04:00
Patrick Schleizer	3cd7b144bb	move "kernel.printk = 3 3 3 3" to separate file /etc/sysctl.d/30_silent-kernel-printk.conf ... so package debug-misc can easily disable it https://phabricator.whonix.org/T950	2020-05-14 13:47:58 -04:00