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Latest headlines from security outlets

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Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Breaches & leaks

Conti Ransomware Group Poses $20 Million Threat to Costa Rican Government

In a threatening move, the notorious ransomware group Conti has demanded a $20 million ransom…Conti Ransomware Group Poses $20 Million Threat to Costa Rican Go…

The Hacker News
The Hacker News Breaches & leaks

Babuk Source Code Sparks 9 Different Ransomware Strains Targeting VMware ESXi Systems

Multiple threat actors have capitalized on the leak of Babuk (aka Babak or Babyk) ransomware code in September 2021 to build as many as nine different ransomwa…

VMware

The Hacker News
The Hacker News Breaches & leaks

Why the Things You Don't Know about the Dark Web May Be Your Biggest Cybersecurity Threat

IT and cybersecurity teams are so inundated with security notifications and alerts within their own systems, it’s difficult to monitor external malicious envir…

The Hacker News
The Hacker News Breaches & leaks

Lazarus X_TRADER Hack Impacts Critical Infrastructure Beyond 3CX Breach

Lazarus, the prolific North Korean hacking group behind the cascadingsupply chain attack targeting 3CX, also breached two critical infrastructure organizations…

The Hacker News
The Hacker News Breaches & leaks

N.K. Hackers Employ Matryoshka Doll-Style Cascading Supply Chain Attack on 3CX

The supply chain attack targeting 3CX was the result of a prior supply chain compromise associated with a different company, demonstrating a new level of sophi…

The Hacker News
The Hacker News Breaches & leaks

Fortra Sheds Light on GoAnywhere MFT Zero-Day Exploit Used in Ransomware Attacks

Fortra, the company behind Cobalt Strike, shed light on a zero-day remote code execution (RCE) vulnerability in its GoAnywhere MFT tool that has come underacti…

The Hacker News
The Hacker News Breaches & leaks

Blind Eagle Cyber Espionage Group Strikes Again: New Attack Chain Uncovered

The cyber espionage actor tracked asBlind Eaglehas been linked to a new multi-stage attack chain that leads to the deployment of the NjRAT remote access trojan…

The Hacker News
The Hacker News Breaches & leaks

Taiwanese PC Company MSI Falls Victim to Ransomware Attack

Taiwanese PC company MSI (short for Micro-Star International) officially confirmed it was the victim of a cyber attack on its systems.The company said it "prom…

The Hacker News
The Hacker News Breaches & leaks

Google TAG Warns of North Korean-linked ARCHIPELAGO Cyberattacks

A North Korean government-backed threat actor has been linked to attacks targeting government and military personnel, think tanks, policy makers, academics, an…

The Hacker News
The Hacker News Breaches & leaks

IcedID Malware Shifts Focus from Banking Fraud to Ransomware Delivery

Multiple threat actors have been observed using two new variants of theIcedID malwarein the wild with more limited functionality that removes functionality rel…

The Hacker News
The Hacker News Breaches & leaks

German and South Korean Agencies Warn of Kimsuky's Expanding Cyber Attack Tactics

German and South Korean government agencies have warned about cyber attacks mounted by a threat actor tracked asKimsukyusing rogue browser extensions to steal …

The Hacker News
The Hacker News Breaches & leaks

LockBit 3.0 Ransomware: Inside the Cyberthreat That's Costing Millions

U.S. government agencies have released a joint cybersecurity advisory detailing the indicators of compromise (IoCs) and tactics, techniques, and procedures (TT…

The Hacker News
The Hacker News Breaches & leaks

Google Uncovers 18 Severe Security Vulnerabilities in Samsung Exynos Chips

Google is calling attention to a set of severe security flaws in Samsung's Exynos chips, some of which could be exploited remotely to completely compromise a p…

Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-3362-1: qemu security update

Multiple security issues were discovered in QEMU, a fast processor emulator, which could result in denial of service, information leak, or potentially the exec…

Linux

The Hacker News
The Hacker News Breaches & leaks

GoBruteforcer: New Golang-Based Malware Breaches Web Servers via Brute-Force Attacks

A new Golang-based malware dubbedGoBruteforcerhas been found targeting web servers running phpMyAdmin, MySQL, FTP, and Postgres to corral the devices into a bo…

Palo Alto Databases

The Hacker News
The Hacker News Breaches & leaks

New EX-22 Tool Empowers Hackers with Stealthy Ransomware Attacks on Enterprises

A new post-exploitation framework called EXFILTRATOR-22 (aka EX-22) has emerged in the wild with the goal of deploying ransomware within enterprise networks wh…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SciLinux: SLSA-2023-0817-1 Important: thunderbird on SL7.x x86_64

This update upgrades Thunderbird to version 102.8.0. * Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767) * Mozilla: Content security policy le…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SciLinux: SLSA-2023-0812-1 Important: firefox on SL7.x x86_64

This update upgrades Firefox to version 102.8.0 ESR. * Mozilla: Arbitrary memory write via PKCS 12 in NSS (CVE-2023-0767) * Mozilla: Content security policy le…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-3322-1: golang-github-opencontainers-selinux

runc, as used in Docker and other products, allows AppArmor and SELinux restriction bypass, and thus a malicious Docker image could breach isolation.

Linux Docker GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian: DSA-5354-1: snort security update

Multiple security vulnerabilities were discovered in snort, a flexible Network Intrusion Detection System, which could allow an unauthenticated, remote attacke…

Linux

The Hacker News
The Hacker News Breaches & leaks

Experts Warn of RambleOn Android Malware Targeting South Korean Journalists

Suspected North Korean nation-state actors targeted a journalist in South Korea with a malware-laced Android app as part of a social engineering campaign.The f…

Android

The Hacker News
The Hacker News Breaches & leaks

ESXiArgs Ransomware Hits Over 500 New Targets in European Countries

More than 500 hosts have been newly compromised en masse by the ESXiArgs ransomware strain, most of which are located in France, Germany, the Netherlands, the …

VMware

The Hacker News
The Hacker News Breaches & leaks

New ESXiArgs Ransomware Variant Emerges After CISA Releases Decryptor Tool

After the U.S. Cybersecurity and Infrastructure Security Agency (CISA) released a decryptor for affected victims to recover fromESXiArgs ransomware attacks, th…

VMware

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Microsoft Upgrades Defender to Lock Down Linux Gear for its Own Good

Organizations using Microsoft's Defender for Endpoint will now be able to isolate Linux devices from their networks to contain intrusions and whatnot.

Linux