Blog - Page 325 of 981

Microsoft: Iranian hacking groups join Papercut attack spree

Microsoft says Iranian state-backed hackers have joined the ongoing assault targeting vulnerable PaperCut MF/NG print management servers. […]

08 May

Detecting data theft with Wazuh, the open-source XDR

Threat actors can steal data from organizations to sell to other malicious actors, making it a major risk for organizations. Wazuh, the free and open-source XDR/SIEM, offers several capabilities that protection against data theft. […]

07 May

New Cactus ransomware encrypts itself to evade antivirus

A new ransomware operation called Cactus has been exploiting vulnerabilities in VPN appliances for initial access to networks of “large commercial entities.” […]

07 May

Western Digital says hackers stole customer data in March cyberattack

Western Digital has taken its store offline and sent customers data breach notifications after confirming that hackers stole sensitive personal information in a March cyberattack. […]

07 May

New CS:GO map bypasses Russia’s censorship of Ukraine war news

Finish newspaper Helsinin Sanomat has created a custom Counter-Strike: Global Offensive (CS:GO) map explicitly made to bypass Russian news censorship and smuggle information about the war in Ukraine to Russian players. […]

07 May

Meet Akira — A new ransomware operation targeting the enterprise

The new Akira ransomware operation has slowly been building a list of victims as they breach corporate networks worldwide, encrypt files, and then demand million-dollar ransoms. […]

06 May

Twitter says ‘security incident’ exposed private Circle tweets

Twitter disclosed that a ‘security incident’ caused private tweets sent to Twitter Circles to show publicly to users outside of the Circle. […]

06 May

New PaperCut RCE exploit created that bypasses existing detections

A new proof-of-concept (PoC) exploit for an actively exploited PaperCut vulnerability was released that bypasses all known detection rules. […]

05 May

Z-Library eBook site disrupted again by FBI domain seizures

The Federal Bureau of Investigation (FBI) continues to disrupt the world’s largest shadow eBook library, Z-Library, by seizing more domains used by the platform. […]

05 May

The Week in Ransomware – May 5th 2023 – Targeting the public sector

This week’s ransomware news has been dominated by a Royal ransomware attack on the City of Dallas that took down part of the IT infrastructure. […]