This guide collects Linux kernel and userland settings for improving security and usability, targeting Arch Linux and potentially other distributions.
Collision vs Linux Hardening
How do Collision and Linux Hardening compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Collision | Linux Hardening |
|---|---|---|
| What it is | Collision checks file hashes on Linux, with installation available through Flathub. | Follow this Linux hardening guide for steps to improve the security of a Linux system. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Linux, Web | Linux, Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Collision and Linux Hardening.
Shufflecake is a Linux tool for creating multiple hidden filesystems with plausible deniability.
Use the WhoAmI Project to configure enhanced privacy and anonymity for Debian- or Arch-based Linux distributions.
Tracee monitors runtime security events and supports forensic analysis with eBPF instrumentation.
OnionHop routes desktop traffic through Tor, with proxy and system-wide VPN modes, bridges, split tunneling, and a kill switch.
Tomb makes strong encryption easier for everyday use by creating locked folders that can be transported and hidden in a filesystem.





