CTI Analyst looking for Twitter(X) Alternatives

Hi, Cyber Threat and Vulnerability Intelligence Analyst here. So I use a lot of open and closed sources for intel gathering and research. Twitter (now X) has been a valuable source for finding PoCs, exploits, vulnerabilities, emerging threats, and other information on things that have yet to be reported on or hit the news; But, with everything changing for Twitter, I haven't been finding it as valuable. A friend suggested Mastodon and Discord as possible additional/alternative sources. I wanted to …

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