As more people flock over to the fediverse from reddit, twitter and other centralised proprietary networks it is important that you keep your e-mail and other important accounts safe from hijacking attempts. Since anyone can simply spin up an instance and host users and communities it is important that you don't divulge your internet personal details to anyone as these can be harvested by the instance owner and by any instance you erroneously try to login to or simply the instance could be hacked and the user data harvasted. With this in mind here are some suggestions for good OPSEC (Operation Security):
- Don't use your main e-mail address. Either create a new one or better sign up for an e-mail forwarding service and set-up forwarding addresses for each instance you sign up to. Since these are throw away addresses, if it gets leaked you can just delete the address and create a new one without compromising your main e-mail address. (Bonus: this can also be used to use unique addresses for traditional web services and make it easy to know how and from where an address got leaked)
Here is a nice article with some e-mail forwarding providers to get you started
- Use a password manager and generate strong and unique passwords for any and all instances and services you use, this way you won't divulge a password used on another account to the instance owner, or if the address used (especially if you used your main e-mail address)/got leaked your account will still be safe from hijacking by attempting to use password dictionaries to guess the password.
Some passvault suggestions:
- Passbolt (self hosted)
- Bitwarden (self hosted and hosted options)
- Vaultwarden (unlocked self hosted alternative to bitwarden)
These are my main security suggestions for all you new and existing lemmings. Feel free to suggest other security considerations to have and other services beyond those mentioned. Stay safe and have fun posting and commenting.
Speaking of which, stuff that frequently comes up in privacy related forums:
Differentiate between your professional accounts (it has your real name attached) and your non-professional ones (you use it to discuss pooping methods for example). Don't mix them up. I know many will say "so what if people in the fediverse know where I live and how I poop, I got nothing to hide" a lot, but that's how people got doxxed or swatted.
Even if you don't feel the need to, it's good to sit down and identify the potential threats given certain problems. Do you recycle passwords for email and social media accounts? What about banking? If a malicious coworker or an immature family member got access to your social media profile and posted reputation-damaging content, how bad can things get? Identify the outcomes you can mitigate or must prevent, and plan accordingly.
There is no "100%" when it comes to privacy. It's a process, not an "all-or-nothing" switch. Beginners often ask if "program X and Y will protect me 100%", and the answer usually boils down to "there isn't a single magic pill".
Privacy ≠ Security ≠ Anonymity. A VPN subscription can secure your connection (content secret in transit), but does not make you anonymous (sender known to middle node). You could leave an anonymous message (sender unknown) on a public forum, but the message itself isn't private (content not secret). And so on.
Encryption is a useful tool, but don't fall for the "military grade encryption" speech. They often mean "we just slapped whatever shit it came up with", nothing extraordinary.
There are many more but I will stop for now. No, I am not in Guantanamo.
Great points all around!