Chronopost
January 28, 2025
•[ data leak ]
Chronopost confirmed a cyberattack discovered on January 28, 2025, that exposed personal data of about 210,000 clients, including names, addresses, and signatures. The company reported to CNIL and claimed no banking or payment data was compromised.:contentReference[oaicite:0]{index=0}
City of McKinney, Texas
October 31, 2024
•[ ransomware, data leak ]
Ransomware group INC claimed responsibility for breaching the City of McKinney, Texas, beginning October 31, 2024. Officials confirmed that personal and health data of approximately 17,751 individuals were exfiltrated. The city discovered the breach on November 14, 2024, and publicly reported it in February 2025. No encryption was reported.
Karnataka Kaveri 2.0 Portal (Registration services)
January 29, 2025
•[ ddos, service disruption ]
The Kaveri 2.0 property registration portal in Karnataka was hit by an AI-amplified distributed denial-of-service (DDoS) attack beginning on January 29 2025. In one wave about 620,000 malicious requests were recorded within two hours, with overall traffic rising to ~20 lakh requests over the attack period. The portal suffered partial statewide outages lasting roughly a week before full restoration on February 5. The attack was traced to an IP address outside the state, and no data theft or internal compromise was reported.
Ukrainian government and critical infrastructure organizations
September 25, 2024
•[ phishing, malware, espionage ]
Russian nation-state operators exploited a zero-day vulnerability in 7-Zip (CVE-2025-0411) beginning in September 2024 to deliver SmokeLoader malware through spearphishing campaigns targeting Ukrainian government and critical infrastructure entities. The campaign bypassed Windows Mark-of-the-Web protections to execute payloads and conduct espionage activities. No specific victims or data volumes have been disclosed.
Business Registration Service (Kenya)
January 31, 2025
•[ data leak, criminal actors ]
Kenyas Business Registration Service confirmed a major data breach on January 31 2025 that exposed registry and beneficial-owner data, including national ID numbers, addresses, phone numbers, and company ownership details. Media reports suggest over two million company and shareholder records were compromised and sold on the dark web. The attack was financially motivated and attributed to criminal actors; the government continues to assess the extent of the breach.
Linate Airport
February 17, 2025
•[ ddos, hacktivism ]
On February 17, 2025, hacktivist group NoName05716 launched a DDoS attack on Linate Airport in Italy, causing temporary slowdowns. The attack was part of a broader campaign targeting Italian institutions in retaliation for political statements by President Sergio Mattarella.
Malpensa Airport
February 17, 2025
•[ ddos, hacktivism ]
On February 17, 2025, hacktivist group NoName05716 launched a DDoS attack on Malpensa Airport in Italy, causing temporary slowdowns. The attack was part of a broader campaign targeting Italian institutions in retaliation for political statements by President Sergio Mattarella.
Medusind Solutions
December 29, 2023
•[ data leak, healthcare ]
Medusind Solutions, a healthcare billing and revenue cycle management provider, suffered a data breach on December 29, 2023, when unauthorized actors accessed its systems and exfiltrated sensitive patient data. Compromised data included names, addresses, insurance details, and other medical information of patients from multiple provider clients. The company disclosed the breach on January 10, 2024. There was no service disruption reported, but patient data privacy was significantly impacted.
Sault Ste. Marie Tribe of Chippewa Indians
February 9, 2025
•[ ransomware, data leak ]
RansomHub executed a ransomware attack on February 9, 2025, affecting six tribal facilities including five Kewadin casinos, the health center complex, and tribal administration systems. The attack encrypted and exfiltrated 119 GB of data, disrupting operations for approximately five days.
University of The Bahamas
February 2, 2025
•[ ransomware ]
The University of The Bahamas suffered a ransomware attack starting on 2025-02-02 that disrupted online systems including email, telephone, and academic platforms while in-person classes persisted. The school serves ~5,000 students across three campuses.
Bohemia Interactive
February 6, 2025
•[ DDoS, service disruption ]
Bohemia Interactives DayZ and Arma servers experienced a distributed denial of service attack beginning 2025-02-06, disrupting connectivity for players. Some claims attributed the incident to the group Xiangjang_zhi, though no official confirmation exists.
Undisclosed online casino operator
October 20, 2024
•[ Data exfiltration, State-sponsored attack, Reconnaissance ]
Recorded Future analysis identified reconnaissance and FTP exfiltration traffic from a Costa Rican online casino targeted in the Contagious Interview campaign (OctNov 2024), attributed to the NGB 3rd Technical Surveillance Bureau (North Korea).
Multiple South Korean government and business entities
February 12, 2025
•[ phishing, espionage ]
Spear-phishing campaign leveraging LNK and PowerShell scripts deployed by North Koreas RGB 3rd Technical Surveillance Bureau (Kimsuky) targeting South Korean government, defense, and cryptocurrency sectors.
Virginia Attorney General’s Office
February 11, 2025
•[ data leak, ransomware, cyber intrusion ]
In February 2025, the Virginia Attorney Generals Office voluntarily shut down nearly all internal systems after detecting a sophisticated cyber intrusion. The criminal group Cloak later claimed responsibility, asserting it had stolen 134 GB of internal documents and posted samples to its leak site. Officials confirmed system shutdowns for containment but did not verify any file encryption or ransom demand, indicating an exfiltration-only intrusion rather than an active ransomware lockout.
St. Andrew’s Resources for Seniors System
February 8, 2024
•[ data leak ]
An unauthorized actor accessed certain employee email accounts; suspicious activity was detected on 2024-02-08. Review concluded 2025-01-06, and notifications began 2025-02-07.
AultCare Corporation
September 25, 2024
•[ phishing, data leak ]
An unauthorized party accessed an employee email account and a SharePoint instance on 2024-09-25. AultCare reviewed affected content and began notifying brokers and affected individuals by 2025-01-21.
News.bg and other Bulgarian media outlets
February 2, 2025
•[ denial of service, hacktivism ]
Massive SSL-based distributed denial-of-service (DDoS) attacks targeted News.bg and several other Bulgarian media websites beginning on February 2, 2025. The attacks, described as large-scale and difficult to trace, disrupted access for several days until at least February 6, 2025. Mitigation involved blocking international traffic. Attribution remains undetermined; motive appears protest-related.
Biomedical Caledonia Medical Laboratory
November 1, 2024
•[ data leak, hacked, third-party breach ]
In November 2024, unauthorized actors accessed Biomedical Caledonia Medical Laboratorys systems through an external vendor, prompting an investigation and cybersecurity upgrades. The lab confirmed the intrusion but did not disclose specific data types or quantities affected. No evidence of encryption or operational disruption has been reported.
Coinbase users
December 1, 2024
•[ phishing, social engineering ]
Between December 2024 and January 2025, criminal phishing campaigns impersonating Coinbase support stole approximately $65 million in cryptocurrency from hundreds of users worldwide. Attackers used fake login pages, wallet-draining scripts, and social-engineering messages to capture credentials and bypass two-factor authentication. Coinbase confirmed that its own systems were not breached.
Port of Taranto
February 17, 2025
•[ ddos, hacktivism ]
On February 17, 2025, hacktivist group NoName05716 launched a DDoS attack on the Port of Taranto in Italy, causing temporary disruptions. The attack was part of a broader campaign targeting Italian institutions in retaliation for political statements by President Sergio Mattarella.
