Blog
Microsoft Credits EncryptHub, Hacker Behind 618+ Breaches, for Disclosing Windows Flaws
A likely lone wolf actor behind the EncryptHub persona was acknowledged by Microsoft for discovering and reporting two security flaws in Windows last month, painting a picture of a "conflicted" individual straddling a legitimate career in cybersecurity and pursuing...
North Korean Hackers Deploy BeaverTail Malware via 11 Malicious npm Packages
The North Korean threat actors behind the ongoing Contagious Interview campaign are spreading their tentacles on the npm ecosystem by publishing more malicious packages that deliver the BeaverTail malware, as well as a new remote access trojan (RAT) loader. "These...
Malicious Python Packages on PyPI Downloaded 39,000+ Times, Steal Sensitive Data
Cybersecurity researchers have uncovered malicious libraries in the Python Package Index (PyPI) repository that are designed to steal sensitive information. Two of the packages, bitcoinlibdbfix and bitcoinlib-dev, masquerade as fixes for recent issues detected in a...
SpotBugs Access Token Theft Identified as Root Cause of GitHub Supply Chain Attack
The cascading supply chain attack that initially targeted Coinbase before becoming more widespread to single out users of the "tj-actions/changed-files" GitHub Action has been traced further back to the theft of a personal access token (PAT) related to SpotBugs. "The...
Have We Reached a Distroless Tipping Point?
There’s a virtuous cycle in technology that pushes the boundaries of what’s being built and how it’s being used. A new technology development emerges and captures the world's attention. People start experimenting and discover novel applications, use cases, and...
OPSEC Failure Exposes Coquettte’s Malware Campaigns on Bulletproof Hosting Servers
A novice cybercrime actor has been observed leveraging the services of a Russian bulletproof hosting (BPH) provider called Proton66 to facilitate their operations. The findings come from DomainTools, which detected the activity after it discovered a phony website...
Critical Ivanti Flaw Actively Exploited to Deploy TRAILBLAZE and BRUSHFIRE Malware
Ivanti has disclosed details of a now-patched critical security vulnerability impacting its Connect Secure that has come under active exploitation in the wild. The vulnerability, tracked as CVE-2025-22457 (CVSS score: 9.0), concerns a case of a stack-based buffer...
CERT-UA Reports Cyberattacks Targeting Ukrainian State Systems with WRECKSTEEL Malware
The Computer Emergency Response Team of Ukraine (CERT-UA) has revealed that no less than three cyber attacks were recorded against state administration bodies and critical infrastructure facilities in the country with an aim to steal sensitive data. The campaign, the...
Critical Flaw in Apache Parquet Allows Remote Attackers to Execute Arbitrary Code
A maximum severity security vulnerability has been disclosed in Apache Parquet's Java Library that, if successfully exploited, could allow a remote attacker to execute arbitrary code on susceptible instances. Apache Parquet is a free and open-source columnar data file...
Microsoft Warns of Tax-Themed Email Attacks Using PDFs and QR Codes to Deliver Malware
Microsoft is warning of several phishing campaigns that are leveraging tax-related themes to deploy malware and steal credentials. "These campaigns notably use redirection methods such as URL shorteners and QR codes contained in malicious attachments and abuse...
FREE GUIDE
