Recent cyberattacks by the DragonForce ransomware group have significantly disrupted operations for UK retailers Co-op, Harrods, and Marks & Spencer (M&S), leading to data breaches and service suspensions. M&S has halted online purchases while Co-op confirmed the theft of data from its systems, potentially affecting 20 million members. The UK National Cyber Security Centre has urged organizations to bolster their cybersecurity measures in light of these incidents.
Keypoints :
- DragonForce ransomware group claimed responsibility for cyberattacks on Co-op, Harrods, and M&S.
- M&S has suspended online sales and is working to restore normal operations following the attack.
- Co-op confirmed data theft impacting 20 million members, including names and contact details.
- Both Co-op and Harrods implemented security measures in response to attempted system breaches.
- The UK National Cyber Security Centre is advising organizations to review and improve their cybersecurity protocols.
- DragonForce has shifted from hacktivism to financial extortion and operates using phishing and exploitation of vulnerabilities.
- Previous vulnerabilities exploited by DragonForce include those in Apache Log4j2 and Windows systems.
- The hacking group has adopted a “ransomware cartel” model, indicating a desire for increased presence in the cybercrime ecosystem.
Read More: https://www.securityweek.com/ransomware-group-claims-attacks-on-uk-retailers/