- Romania: Around 1,000 systems compromised in ransomware attack on water agency
December 22, 2025
Romania’s cybersecurity agency confirms a major ransomware attack on the country’s water management administration has compromised around 1,000 systems, with work to remediate them still ongoing. Administrația Națională Apele Române (Romanian Waters) says its geographical information system applications servers, database servers, Windows workstations, Windows Servers, email and web servers, and domain name servers are all affected. ...
- Hackers hijacking WhatsApp accounts without any need to crack the authentication
December 21, 2025
Security researchers are warning WhatsApp users about a growing account hijacking technique that does not rely on breaking passwords or bypassing encryption. Attackers exploit WhatsApp’s legitimate device-linking feature to quietly attach their own browser to a victim’s account. Once linked, the attacker can read messages in real time, download shared media, and send messages that appear ...
- Data breach exposes 400,000 bank customers’ information
December 20, 2025
A major data breach tied to U.S. fintech firm Marquis is rippling through banks, credit unions and their customers. Hackers broke into Marquis systems by exploiting a known but unpatched vulnerability in a SonicWall firewall, gaining access to deeply sensitive consumer data. At least 400,000 people are confirmed to be affected so far across multiple states. ...
- U.S. DOJ: Ukrainian National Pleads Guilty to Conspiracy to Use Ransomware
December 19, 2025
Earlier today, in federal court in Brooklyn, Artem Stryzhak pleaded guilty to conspiracy to commit fraud and related activity, including extortion, in connection with computers, for his role in a series of international ransomware attacks. Stryzhak, a Ukrainian citizen, was arrested in Spain in June 2024 and extradited to the United States on April 30, ...
- Thailand says Cambodia border fight is also a war on scammers
December 19, 2025
Thailand’s army has recast its deadly clash with Cambodia as a battle against cybercriminals, adding a new motive for bombing runs across the border that it says are aimed at rooting out scammers. Calling the strikes a “war against the scam army,” a military division involved in the border fight said this week it’s on the ...
- Cloud Atlas activity in the first half of 2025: what changed
December 19, 2025
Known since 2014, the Cloud Atlas group targets countries in Eastern Europe and Central Asia. Infections occur via phishing emails containing a malicious document that exploits an old vulnerability in the Microsoft Office Equation Editor process (CVE-2018-0802) to download and execute malicious code. In this report, Kaspersky researchers describe the infection chain and tools that the ...
- CISA and Partners Release Update to Malware Analysis Report BRICKSTORM Backdoor
December 19, 2025
Today, the Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency, and Canadian Centre for Cyber Security released an update to the Malware Analysis Report BRICKSTORM Backdoor with indicators of compromise (IOCs) and detection signatures for additional BRICKSTORM samples. This update provides information on additional samples, including Rust-based samples. These samples demonstrate advanced persistence and defense ...
- UK Foreign Office was victim of cyberattack
December 19, 2025
The UK Foreign Office was hacked in October, a minister has admitted, raising fears that thousands of confidential documents and data may have been compromised. While ministers are “pretty confident” that visa applicants’ details have not been accessed, they have admitted that they are not confident about the identity of the hacker. Sources told The Sun ...
- FBI: Senior U.S. Officials Continue to be Impersonated in Malicious Messaging Campaign
December 19, 2025
This is an update to Public Service Announcement I-051525-PSA, released May 15, 2025, which can be found here. Activity dating back to 2023 reveals malicious actors have impersonated senior U.S. state government, White House, and Cabinet level officials, as well as members of Congress to target individuals, including officials’ family members and personal acquaintances. If ...
- Police arrest suspect over Microsoft 365 cyber attack
December 19, 2025
The Nigeria Police Force National Cybercrime Centre (NPF-NCCC) has apprehended a suspected cyber fraudster linked to coordinated attacks on Microsoft 365 email platforms used by corporate organisations. The arrest followed an intelligence-led investigation triggered by credible information from Microsoft Corporation in the United States, conveyed through the Federal Bureau of Investigation (FBI). The intelligence exposed the ...