cyber actors

  1. AA21-055A: Exploitation of Accellion File Transfer Appliance

    Original release date: February 24, 2021 Summary This joint advisory is the result of a collaborative effort by the cybersecurity authorities of Australia,[Link Removed] New Zealand,[2] Singapore,[3] the United Kingdom,[4] and the United States.[Link Removed][6] These authorities are aware of...
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    • accellion cisa cyber actors cybersecurity data theft end of life exploitation extortion file sharing file transfer incident response iocs malware mitigation patch remediation security advisory sql injection vulnerabilities zero-day
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    • Forum: Security Alerts

  2. AA21-048A: AppleJeus: Analysis of North Korea’s Cryptocurrency Malware

    Original release date: February 17, 2021 Summary This Advisory uses the MITRE Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK®) framework. See the ATT&CK for Enterprise for all referenced threat actor tactics and techniques. This joint advisory is the result of analytic efforts...
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    • applejeus apt actors cisa cryptocurrency cryptocurrency theft cyber actors cybersecurity exfiltration fbi financial sector hidden cobra malicious software malware mitigation mitre att&ck north korea phishing spear phishing threat mitigation
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    • Forum: Security Alerts

  3. TA18-145A: Cyber Actors Target Home and Office Routers and Networked Devices Worldwide

    Original release date: May 25, 2018 Systems Affected Small office/home office (SOHO) routers Networked devices Network-attached storage (NAS) devices Overview Cybersecurity researchers have identified that foreign cyber actors have compromised hundreds of thousands of home and office...
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    • blackenergy cyber actors cybersecurity data loss dhs embedded linux exploit fbi firmware intelligence malware network devices network security network traffic reboot router soho threats vpnfilter
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    • Forum: Security Alerts