My personal threat intelligence curation has never really recovered fully from the loss of "infosec twitter".
XFEDI
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The infosec twitter experience, circa ~mid 2010s, if you had more than about 10,000 followers:
- Heartbleed!
- One of the people you talk to every day turns out to be a rapist.
- A gas explosion just leveled the neighboring town. You're now being quoted by CNN.
- One of your followers just stole a tank and tweeted you while joy riding. You're now being quoted by CNN.
- Your markov chain ebooks bot just sent what appears to be threats to @nsa.
- That weird guy you talked to a few times is now hiding in Russia with a bunch of stolen documents.
- William Gibson just retweeted your snarky bullshit.