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Department of Justice Efforts to Counter
Ransomware
July 2, 2021
Ransomware attacks, such as the one carried out by DarkSide against Colonial Pipeline in May 2021 that
disrupted pipeline operations, have highlighted federal law enforcement efforts to counter cybercriminals
and their use of malicious technology.
Ransomware
Ransomware is malware that targets systems and datafor the purpose of extortion. It is used against individuals, businesses,
and government networks, locking users out of their systems or data and demanding a ransom payment to supposedly
regain access to or prevent exposure of systems or data. There is no guarantee users will get their data back, even if they
pay, or that their data or systems will not have been otherwise compromised. Reportedly, cybercriminals have increasingly
used a Ransomware-as-a-Service (RaaS) model wherein certain criminals develop the malware and then sell or lease the tool
to others to carry out ransomware campaigns. Both the developer and attacker then receive portions of the criminal
proceeds. RaaS was involved in the attack on Colonial Pipeline.
DOJ's Role in Cyber Incident Response
The Department of Justice (DOJ), through the Federal Bureau of Investigation (FBI) and National Cyber
Investigative Joint Task Force (NCIJTF), leads the nation's threat response to significant cyber incidents.
Specifically, this threat response includes
conducting appropriate law enforcement andnational security investigative activity at the affected
entity's site; collecting evidence and gathering intelligence; providing attribution; linking related
incidents; identifying additional affected entities; identifying threat pursuit and disruption
opportunities; developing and executing courses of action to mitigate the immediate threat; and
facilitating information sharing and operational coordination with as set response.
Congressional Research Service
https://crsreports.congress.gov
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