spear-phishing

  1. CISA Warns of Spear-Phishing Campaign Using Malicious RDP Files

    In a chilling reminder of the ever-looming cybersecurity threats we face, the Cybersecurity and Infrastructure Security Agency (CISA) recently announced a widespread spear-phishing campaign targeting organizations across various sectors, including government and information technology. Threat...
  2. AA20-296B: Iranian Advanced Persistent Threat Actors Threaten Election-Related Systems

    Original release date: October 22, 2020 Summary The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) are warning that Iranian advanced persistent threat (APT) actors are likely intent on influencing and interfering with the U.S. elections to...
  3. TA18-275A: HIDDEN COBRA – FASTCash Campaign

    Original release date: October 2, 2018 | Last revised: December 21, 2018 Systems Affected Retail Payment Systems Overview This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS), the Department of the Treasury (Treasury), and the...