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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

The Hacker News
The Hacker News

Belarus-Linked Ghostwriter Uses Macropack-Obfuscated Excel Macros to Deploy Malware

Opposition activists in Belarus as well as Ukrainian military and government organizations are the target of a new campaign that employs malware-laced Microsof…

The Hacker News
The Hacker News Breaches & leaks

RansomHub Becomes 2024’s Top Ransomware Group, Hitting 600+ Organizations Globally

The threat actors behind the RansomHub ransomware-as-a-service (RaaS) scheme have been observed leveraging now-patched security flaws in Microsoft Active Direc…

The Hacker News
The Hacker News

North Korean APT Kimsuky Uses forceCopy Malware to Steal Browser-Stored Credentials

The North Korea-linked nation-state hacking group known as Kimsuky has been observed conducting spear-phishing attacks to deliver an information stealer malwar…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

2024's Must-Know Linux Security Events & Lessons for Every Admin

2024 was marked by numerous critical incidents that highlighted the importance of robust Linux security measures among admins. One notable event was when Utils…

Linux

The Hacker News
The Hacker News

Secret Blizzard Deploys Kazuar Backdoor in Ukraine Using Amadey Malware-as-a-Service

The Russian nation-state actor tracked as Secret Blizzard has been observed leveraging malware associated with other threat actors to deploy a known backdoor c…

The Hacker News
The Hacker News Breaches & leaks

RomCom Exploits Zero-Day Firefox and Windows Flaws in Sophisticated Cyberattacks

The Russia-aligned threat actor known as RomCom has been linked to the zero-day exploitation of two security flaws, one in Mozilla Firefox and the other in Mic…

Windows

The Hacker News
The Hacker News Breaches & leaks

North Korean Hackers Steal $10M with AI-Driven Scams and Malware on LinkedIn

The North Korea-linked threat actor known as Sapphire Sleet is estimated to have stolen more than $10 million worth of cryptocurrency as part of social enginee…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: dotnet9.0 2024-aab6aded81 Security Advisory Updates

This is the .NET 9.0 GA release. It contains security fixes for CVE-2024-43498 and CVE-2024-43499 Announcement: https://devblogs.microsoft.com/dotnet/announcin…

Linux GitHub

The Hacker News
The Hacker News

APT-K-47 Uses Hajj-Themed Lures to Deliver Advanced Asyncshell Malware

The threat actor known as Mysterious Elephant has been observed using an advanced version of malware called Asyncshell.The attack campaign is said to have used…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: dotnet9.0 2024-70cf80279f Security Advisory Updates

This is the .NET 9.0 GA release. It contains security fixes for CVE-2024-43498 and CVE-2024-43499 Announcement: https://devblogs.microsoft.com/dotnet/announcin…

Linux GitHub

The Hacker News
The Hacker News Vulnerabilities

Russian Hackers Exploit New NTLM Flaw to Deploy RAT Malware via Phishing Emails

A newly patched security flaw impacting Windows NT LAN Manager (NTLM) was exploited as a zero-day by a suspected Russia-linked actor as part of cyber attacks t…

Windows

The Hacker News
The Hacker News Vulnerabilities

CERT-UA Identifies Malicious RDP Files in Latest Attack on Ukrainian Entities

The Computer Emergency Response Team of Ukraine (CERT-UA) has detailed a new malicious email campaign targeting government agencies, enterprises, and military …

AWS

The Hacker News
The Hacker News Breaches & leaks

Permiso State of Identity Security 2024: A Shake-up in Identity Security Is Looming Large

Identity security is front, and center given all the recent breaches that include Microsoft, Okta, Cloudflare and Snowflake to name a few. Organizations are st…

The Hacker News
The Hacker News

Chinese Hackers Infiltrate U.S. Internet Providers in Cyber Espionage Campaign

Nation-state threat actors backed by Beijing broke into a "handful" of U.S. internet service providers (ISPs) as part of a cyber espionage campaign orchestrate…

The Hacker News
The Hacker News Breaches & leaks

Iranian APT UNC1860 Linked to MOIS Facilitates Cyber Intrusions in Middle East

An Iranian advanced persistent threat (APT) threat actor likely affiliated with the Ministry of Intelligence and Security (MOIS) is now acting as an initial ac…

Cisco

The Hacker News
The Hacker News Alerts

Binance Warns of Rising Clipper Malware Attacks Targeting Cryptocurrency Users

Cryptocurrency exchange Binance is warning of an "ongoing" global threat that's targeting cryptocurrency users with clipper malware with the goal of facilitati…

The Hacker News
The Hacker News

New Cross-Platform Malware KTLVdoor Discovered in Attack on Chinese Trading Firm

The Chinese-speaking threat actor known as Earth Lusca has been observed using a new backdoor dubbed KTLVdoor as part of a cyber attack targeting an unnamed tr…

Linux Windows

The Hacker News
The Hacker News Vulnerabilities

Researchers Uncover TLS Bootstrap Attack on Azure Kubernetes Clusters

Cybersecurity researchers have disclosed a security flaw impacting Microsoft Azure Kubernetes Services that, if successfully exploited, could allow an attacker…

Azure Kubernetes

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

Researchers Demonstrate Windows Downgrade Attacks At Black Hat 2024

Security researchers have demonstrated a new threat for Microsoft Windows users that may make every…Researchers Demonstrate Windows Downgrade Attacks At Black …

Windows

The Hacker News
The Hacker News

New Malware Hits 300,000 Users with Rogue Chrome and Edge Extensions

An ongoing, widespread malware campaign has been observed installing rogue Google Chrome and Microsoft Edge extensions via a trojan distributed via fake websit…

Chrome

The Hacker News
The Hacker News Vulnerabilities

Windows Downgrade Attack Risks Exposing Patched Systems to Old Vulnerabilities

Microsoft said it is developing security updates to address two loopholes that it said could be abused to stage downgrade attacks against the Windows update ar…

Windows

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical Linux Kernel Vulnerabilities Patched in Ubuntu Azure Systems

Canonical has fixed several recently identified critical Linux kernel vulnerabilities in July 2024. These vulnerabilities primarily affect Microsoft Azure clou…

Linux Azure

The Hacker News
The Hacker News Breaches & leaks

OneDrive Phishing Scam Tricks Users into Running Malicious PowerShell Script

Cybersecurity researchers are warning about a new phishing campaign that targets Microsoft OneDrive users with the aim of executing a malicious PowerShell scri…

The Hacker News
The Hacker News Vulnerabilities

CISA Adds Twilio Authy and IE Flaws to Exploited Vulnerabilities List

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added two security flaws to its Known Exploited Vulnerabilities (KEV) catalog, based on ev…