The Nsa isnt really the Bad Guys, They create Helpfull Information for Cyber Security Professionals
They even have a web site, with Open Source Tools for Cyber Security Professionals and the NSA would work and Hire almost anyone with tallent. If it wernt for them we wouldnt have SELinux or possibly Solid Encryption on Android Phones, Every Android Phone (not Rooted) has Security Certificates created by them.
For Example my S10e [your path may be slightly different] the path is Biometrics & security/Other security settings and under credintial storage I have 4 catogorie View security certificates is like the main area witch you can see for yourself pretty much any certificate thats SE-ICS or SECOM etc… was created by somone at the NSA. They have a ton of valuable resources on thier website. and Im not promoting them as being the Good Guys. In this world there is no good guy! There are only people and some are good people who do bad things and there are bad people who do good things. Were all the same and Governments can make mistakes just like everyone else…
Jobs, Advice, Threat Assesment info, Partnerships…] (https://www.nsa.gov/what-we-do/cybersecurity/#professional-resources)
Great Resource for people new to the Cyber World like a doing Blue Team or Sysadmins Just at least check out the one on DNS. or UEFI secured boot. They even have refrences to more resources and links.]
The NSA may have bad people working for them, but so does McDonalds and are you going to stop eating Big Macs because bad people work there??? My Cousin is Former Border Patrol Agent now hes TTF in the FBI and My father-in-law is a Former Secret Service Agent and Treasury Agent, and Both of them are some of the most amazing people ive ever known.
They are only going to watch you, if your someone they should be watching!!! and if you are… They got a bizillion other ways to do it that will most likley never know about…