Cryptominers Targeting Misconfigured Apache Hadoop and Flink with Rootkit in New Attacks

12/01/2024 0 Comments 0 tags

Cybersecurity researchers have identified a new attack that exploits misconfigurations in Apache Hadoop and Flink to deploy cryptocurrency miners within targeted environments. “This attack is particularly intriguing due to the

Urgent: GitLab Releases Patch for Critical Vulnerabilities – Update ASAP

12/01/2024 0 Comments 0 tags

GitLab has released security updates to address two critical vulnerabilities, including one that could be exploited to take over accounts without requiring any user interaction. Tracked as CVE-2023-7028, the flaw has

Applying the Tyson Principle to Cybersecurity: Why Attack Simulation is Key to Avoiding a KO

12/01/2024 0 Comments 0 tags

Picture a cybersecurity landscape where defenses are impenetrable, and threats are nothing more than mere disturbances deflected by a strong shield. Sadly, this image of fortitude remains a pipe dream

Medusa Ransomware on the Rise: From Data Leaks to Multi-Extortion

12/01/2024 0 Comments 0 tags

The threat actors associated with the Medusa ransomware have ramped up their activities following the debut of a dedicated data leak site on the dark web in February 2023 to publish sensitive

Nation-State Actors Weaponize Ivanti VPN Zero-Days, Deploying 5 Malware Families

12/01/2024 0 Comments 0 tags

As many as five different malware families were deployed by suspected nation-state actors as part of post-exploitation activities leveraging two zero-day vulnerabilities in Ivanti Connect Secure (ICS) VPN appliances since early December

Act Now: CISA Flags Active Exploitation of Microsoft SharePoint Vulnerability

12/01/2024 0 Comments 0 tags

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical security vulnerability impacting Microsoft SharePoint Server to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation. The issue,

Cisco Fixes High-Risk Vulnerability Impacting Unity Connection Software

11/01/2024 0 Comments 0 tags

Cisco has released software updates to address a critical security flaw impacting Unity Connection that could permit an adversary to execute arbitrary commands on the underlying system. Tracked as CVE-2024-20272 (CVSS score:

Chinese Hackers Exploit Zero-Day Flaws in Ivanti Connect Secure and Policy Secure

11/01/2024 0 Comments 0 tags

A pair of zero-day flaws identified in Ivanti Connect Secure (ICS) and Policy Secure have been chained by suspected China-linked nation-state actors to breach less than 10 customers. Cybersecurity firm

Mandiant’s X Account Was Hacked Using Brute-Force Attack

11/01/2024 0 Comments 0 tags

The compromise of Mandiant’s X (formerly Twitter) account last week was likely the result of a “brute-force password attack,” attributing the hack to a drainer-as-a-service (DaaS) group. “Normally, [two-factor authentication]

Atomic Stealer Gets an Upgrade – Targeting Mac Users with Encrypted Payload

11/01/2024 0 Comments 0 tags

Cybersecurity researchers have identified an updated version of a macOS information stealer called Atomic (or AMOS), indicating that the threat actors behind the malware are actively enhancing its capabilities. “It looks like