This commit is contained in:
Raja Grewal 2024-07-18 12:19:27 +10:00
parent d454f36c63
commit faa9181a6c
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GPG Key ID: 92CA473C156B64C4
3 changed files with 5 additions and 5 deletions

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@ -133,9 +133,9 @@ configuration file.
- Force kernel panics on "oopses" to potentially indicate and thwart certain
kernel exploitation attempts.
- Provide option to modify machine check exception handler.
- Provide the option to modify machine check exception handler.
- Provide option to disable support for all x86 processes and syscalls to reduce
- Provide the option to disable support for all x86 processes and syscalls to reduce
attack surface (when using Linux kernel version >= 6.7).
- Enable strict IOMMU translation to protect against DMA attacks and disable
@ -147,7 +147,7 @@ configuration file.
- Obtain more entropy at boot from RAM as the runtime memory allocator is
being initialized.
- Provide option to disable the entire IPv6 stack to reduce attack surface.
- Provide the option to disable the entire IPv6 stack to reduce attack surface.
Disallow sensitive kernel information leaks in the console during boot. See
the `/etc/default/grub.d/41_quiet_boot.cfg` configuration file.

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@ -47,7 +47,7 @@ rm_conffile /etc/sysctl.d/30_security-misc.conf
rm_conffile /etc/sysctl.d/30_silent-kernel-printk.conf
rm_conffile /etc/sysctl.d/30_security-misc_kexec-disable.conf
## moved to etc/permission-hardener.d
## moved to /etc/permission-hardener.d
rm_conffile /etc/permission-hardening.d/25_default_passwd.conf
rm_conffile /etc/permission-hardening.d/25_default_sudo.conf
rm_conffile /etc/permission-hardening.d/25_default_whitelist_bubblewrap.conf

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@ -195,6 +195,6 @@ GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX extra_latent_entropy"
## https://www.kernel.org/doc/html/latest/networking/ipv6.html
## https://wiki.archlinux.org/title/IPv6#Disable_IPv6
##
## Enabling makes redundant many network hardening sysctl's in usr/lib/sysctl.d/990-security-misc.conf.
## Enabling makes redundant many network hardening sysctl's in /usr/lib/sysctl.d/990-security-misc.conf.
##
#ipv6.disable=1