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#unc4221 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #unc4221, aggregated by home.social.

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  1. FBI Warns of Russian Hackers Targeting Signal with Recovery Key Phishing

    Beware of scammers posing as Signal support - the FBI and CISA warn that Russian hackers are using recovery key phishing to target users, so treat any in-app message from Signal support with extreme caution. Stay safe by being vigilant about unexpected messages.

    osintsights.com/fbi-warns-of-r

    #RussianIntelligenceServices #Signal #Whatsapp #Unc5792 #Unc4221

  2. #CERTUA warns of #UAC0185 (aka #UNC4221) attacks against Ukrainian Defense Forces and military-industrial sector. Detect associated malicious activity with a set of Sigma rules in the SOC Prime Platform. More insights in our blog!
    bit.ly/4imGM4d

  3. #CERTUA warns of #UAC0185 (aka #UNC4221) attacks against Ukrainian Defense Forces and military-industrial sector. Detect associated malicious activity with a set of Sigma rules in the SOC Prime Platform. More insights in our blog!
    bit.ly/4imGM4d