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CISA Warns of Actively Exploited Apache Flink Security Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a security flaw impacting Apache Flink, the open-source, unified stream-processing and batch-processing framework, to the Known Exploited Vulnerabilities (KEV) catalog, ...
The Hacker News 2024年05月24日 112 觀看次數

Ransomware Attacks Exploit VMware ESXi Vulnerabilities in Alarming Pattern

Ransomware attacks targeting VMware ESXi infrastructure following an established pattern regardless of the file-encrypting malware deployed. [...]
The Hacker News 2024年05月24日 96 觀看次數

GHOSTENGINE Exploits Vulnerable Drivers to Disable EDRs in Cryptojacking Attack

Cybersecurity researchers have discovered a new cryptojacking campaign that employs vulnerable drivers to disable known security solutions (EDRs) and thwart detection in what's called a Bring Your Own Vulnerable Driver (BYOVD) attack.
The Hacker News 2024年05月23日 157 觀看次數

Critical Bug Allows DoS, RCE, Data Leaks in All Major Cloud Platforms

An on-by-default endpoint in ubiquitous logging service Fluent Bit contains an oversight that hackers can toy with to rattle most any cloud environment.
Dark Reading 2024年05月21日 103 觀看次數

QNAP QTS zero-day in Share feature gets public RCE exploit

An extensive security audit of QNAP QTS, the operating system for the company's NAS products, has uncovered fifteen vulnerabilities of varying severity, with eleven remaining unfixed. [...]
Bleepingcomputer 2024年05月20日 80 觀看次數

Ransomware gang targets Windows admins via PuTTy, WinSCP malvertising

A ransomware operation targets Windows system administrators by taking out Google ads to promote fake download sites for Putty and WinSCP. [...]
Bleepingcomputer 2024年05月19日 97 觀看次數

FIN7 Hacker Group Leverages Malicious Google Ads to Deliver NetSupport RAT

The financially motivated threat actor known as FIN7 has been observed leveraging malicious Google ads spoofing legitimate brands as a means to deliver MSIX installers that culminate in the deployment of NetSupport RAT. [...]
The Hacker News 2024年05月11日 147 觀看次數

Citrix warns admins to manually mitigate PuTTY SSH client bug

Citrix notified customers this week to manually mitigate a PuTTY SSH client vulnerability that could allow attackers to steal a XenCenter admin's private SSH key. [...]
Bleepingcomputer 2024年05月10日 78 觀看次數

New attack leaks VPN traffic using rogue DHCP servers

A new attack dubbed "TunnelVision" can route traffic outside a VPN's encryption tunnel, allowing attackers to snoop on unencrypted traffic while maintaining the appearance of a secure VPN connection. [...]
Bleepingcomputer 2024年05月08日 156 觀看次數

Billions of Android Devices Open to 'Dirty Stream' Attack

Microsoft has uncovered a common vulnerability pattern in several apps allowing code execution; at least four of the apps have more than 500 million installations each; and one, Xiaomi's File Manager, has at least 1 billion installations.
Dark Reading 2024年05月03日 157 觀看次數