A critical heap-based buffer overflow vulnerability, tracked as CVE-2025-24993, has been discovered in the Windows New Technology File System (NTFS), posing a significant threat to…
A sophisticated new social engineering attack campaign has emerged that exploits users’ familiarity with routine security checks to deliver malware through deceptive Cloudflare verification pages.…
For years, gray market services known as “bulletproof” hosts have been a key tool for cybercriminals looking to anonymously maintain web infrastructure with no questions…
The latest wave of Mirai botnet activity has resurfaced with a refined attack chain exploiting CVE-2024-3721, a critical command injection vulnerability in TBK DVR-4104 and…
Russia-linked threat actors targets Ukraine with PathWiper wiper Pierluigi Paganini June 06, 2025 A Russia-linked threat actor targeted a critical infrastructure organization in Ukraine with…
DragonForce, a sophisticated ransomware operation that emerged in fall 2023, has established itself as a formidable threat in the cybercriminal landscape by claiming over 120…
As small businesses increasingly adopt artificial intelligence (AI) tools to streamline operations, cybercriminals are seizing the opportunity to deploy ransomware through deceptive campaigns. According to…
U.S. tax resolution firm Optima Tax Relief suffered a Chaos ransomware attack, with the threat actors now leaking data stolen from the company. Optima Tax…
A sophisticated cyber attack campaign has emerged targeting Ukraine’s critical infrastructure, utilizing a previously unknown destructive malware variant that researchers have designated “PathWiper.” This latest…
Sophos X-Ops researchers have identified over 140 GitHub repositories laced with malicious backdoors, orchestrated by a single threat actor associated with the email address ischhfd83[at]rambler[.]ru.…
A recent investigation has revealed that several widely used Google Chrome extensions are transmitting sensitive user data over unencrypted HTTP connections, exposing millions of users…
We often write about important updates for the most popular browser, Google Chrome. Since it would be out of scope to post elaborate update instructions…
