FBI, CISA, and NSA Reveal How Hackers Targeted a Defense Industrial Base Organization

U.S. cybersecurity and intelligence agencies on Tuesday disclosed that multiple nation-state hacking groups potentially targeted a “Defense Industrial Base (DIB) Sector organization’s enterprise network” as part of a cyber espionage campaign.
“[Advanced persistent threat] actors used an open-source toolkit called Impacket to gain their foothold within the environment and further compromise the