>>17 (OP)
Here's my spin on this post:
> Windows is irreducibly spyware with backdoors conciously built. You must use some form of Linux or BSD.
> Options for Linux include QubesOS + Whonix, Tails, Kicksecure. If possible, these distros should run from memory. For QubesOS, this is not possible so ideally you run the Whonix Qube as a DisposableVM.
> Options for BSD include HardenedBSD or OpenBSD. They are focused on security and exploit mitigation.
> Intel and AMD chips both have microcomputers in them that can access data on the computer, even when off.
> Even though it is possible to neuter Intel ME, it's still on your system.
> You must flash Libreboot, Coreboot, Heads or any other security focused bootloader/BIOS to prevent their criminal tricks.
> You should buy a non-chink router and install OpenWRT on it
> Compartmentalize as much as possible to prevent leaks
> Save your files securely using VeraCrypt or cryptsetup.
> Do NOT use bitlocker, as Microsoft can access the keys.
> ALWAYS use cascading ciphers. If one cipher is broken, it is very much unlikely the other one is also. The best combination is AES(Serpent(your data))
> Encrypt as much as possible, even if you already use FDE. If you do not use it, encrypt it.
> Only decent usable browsers are Librewolf and Tor Browser. Stay away from anything chromium based, unless you're absolutely sure.
> Always use HTTPS, but never rely on it. SSL MITM is extremely hard, but possible.
> Always disable JavaScript. If possible, also block CSS.
> Use a VPN, but don't use it as is. Combine it with Tor and other networks.
> Always pay with Monero or cash.
> Use snowflake as Tor bridge. Remember to host one to give back to the network!
> Remove your speakers, cameras and microphone. If not possible, blacklist the kernel modules from loading.
> Disable your fan to mitigate acoustic side channel attacks/traversal.
> Not possible due to overheating/performance issues, play music/white noise to inject more noise, so it's harder to receive information.
> Don't bother with a modern phone. They are spyware devices, no matter how much you flash them. Either use them for non-security critical purposes, or ditch them.
> Shut the fuck up! Loose lips sink ships. Never reveal information about your setup, as that can help any attacker. Information you give for free, is something they don't need to find themselves.
And the most important one;
> CREATE A THREAT MODEL.
> What are you protecting?
> How are you doing that?
> Who are your adversaries?
> What are their capabilities?
You can never be 100% secure, but you can make it damn hard for anybody to own
you. Stay safe anons.