A joint investigation by the Microsoft Threat Intelligence Center and Microsoft Security Response Center found that a zero-day vulnerability in the Windows Common Log File System had been exploited by ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Ransomware remains one of the most pervasive and evolving threats to organizational data ...

UCD assistant professor Dr Nima Afraz explores how blockchain technology could be used against cyberattacks as well as the potential danger it poses. In light of the recent ransomware attack on ...

The ransomware market is not slowing. Data shows 41 new groups appeared between July 2024 and June 2025, raising the number of simultaneously active gangs to over 60. This is unprecedented and signals ...

On 20 February, every cyber threat intelligence researcher on the planet discovered a new goldmine - a document of almost 50MB size presented as the history of internal exchanges at the Black Basta ...

Nine organisations based in the Republic of Ireland have had their data stolen following a ransomware attack on a company in Northern Ireland. At least four of the organisations deal with victims and ...

From mid-July 2025, there's been an uptick in malicious logins Researchers speculate criminals found a zero-day Users are advised to strengthen their cybersecurity posture There is a chance SonicWall ...

Ransomware attacks blocked by the Zscaler cloud rose 146%, the sharpest spike observed in the past three years. Public extortion cases jumped by 70% based on data leak site analysis. Data exfiltration ...

King’s College Hospital was one of the affected NHS trusts, along with St Thomas’ and certain GP services The death of one person has been linked to a ransomware attack on NHS blood services at London ...

Nissan Japan has confirmed to BleepingComputer that it suffered a data breach following unauthorized access to a server of one of its subsidiaries, Creative Box Inc. (CBI). This came in response to ...

A software provider has been fined £3m over a ransomware attack that disrupted critical NHS services and put the data of tens of thousands of patients at risk. The Information Commissioner's Office ...

SonicWall has warned customers to disable SSLVPN services due to ransomware gangs potentially exploiting an unknown security vulnerability in SonicWall Gen 7 firewalls to breach networks over the past ...