Add Talus to Security section

[BartoszOsiej]

Adds Talus to the Security section.

Talus is an eBPF-based ransomware detection and response agent for Linux, written in Rust with Aya:

• behavioural detection: per-PID sliding-window scoring of file-open rates over eBPF tracepoints (execve/openat/unlink/mkdir + network events)
• automated response: SIGKILL of the offending process when the verdict fires, with an observe-only mode for tuning
• self-sandboxing agent: drops to CAP_BPF|CAP_PERFMON|CAP_NET_ADMIN, seccomp allowlist, Landlock read-only FS rules
• single static binary (~2 MB), no kernel modules, no runtime dependencies

MIT licensed. Happy to adjust the entry wording or placement if the maintainers prefer.

[BartoszOsiej]

Opened this a while back and it is still accurate - the numbers in the description are re-measured, not copied. If the format of the list changed since, say so and I will rebase it in a day.

For context on the claims: this is the only entry I have open, after I closed the duplicate requests I had out there. Happy to answer anything about the implementation.