The infamous ransomware gang Brain Cipher has asserted that they successfully infiltrated Deloitte UK, supposedly extracting more than 1 terabyte of confidential information from the large professional services company.
Brain Cipher, a ransomware syndicate that surfaced in June 2024, swiftly gained noteworthiness for its cyber assaults on entities globally. Notably, it carried out a significant strike on the National Data Center of Indonesia, resulting in disruptions to operations for more than 200 government bureaus, including immigration and passport control services.
As per statements disseminated by Brain Cipher, the hack has laid bare critical weaknesses in Deloitte UK’s cybersecurity setup.
The ransomware faction argues that they managed to breach and pilfer compressed data surpassing 1 terabyte, sparking grave concerns about the data safeguard measures at one of the “Big Four” accounting firms.
“We will soon unveil the incident, showcasing a snippet of leaked data. The data volume is over 1tb in compressed form,” stated Brain Cipher.
Brain Cipher has declared intentions to disclose in-depth details regarding the breach, comprising:
- Proof of purported infringements on security protocols
- Scrutiny of contractual pacts between Deloitte and its customers
- Insights into the firm’s monitoring mechanisms and security utilities
- Instances of data breaches
“We will exhibit the meticulous (not) monitoring procedures, elaborate on our tools deployment, and reveal the contemporary usage,” communicated Brain Cipher Group.
The ransomware posse has extended an offer to Deloitte representatives for private dialogues, stipulating correspondence via official email platforms to handle the crisis. This strategy hints at a potential negotiation for a ransom.
This security breach could potentially impact:
- The corporate clienteles of Deloitte UK
- Sensitive business intelligence
- Client data and financial archives
- The professional image of the firm
As of now, Deloitte UK has neither confirmed nor refuted the breach. The Cyber Security News team is vigilantly monitoring the scenario as events unfold.
This account is evolving. Further updates will ensue as more details surface.
The article Deloitte Hacked – Brain Cipher Ransomware Group Allegedly Stolen 1 TB of Data was first seen on Cyber Security News.