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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 Vulnerabilities

New NKAbuse Malware Exploits NKN Blockchain Tech for DDoS Attacks

A novel multi-platform threat called NKAbuse has been discovered using a decentralized, peer-to-peer network connectivity protocol known as NKN (short for New …

The Hacker News
The Hacker News Vulnerabilities

Google Using Clang Sanitizers to Protect Android Against Cellular Baseband Vulnerabilities

Google is highlighting the role played by Clang sanitizers in hardening the security of the cellular baseband in the Android operating system and preventing sp…

Android

The Hacker News
The Hacker News

Russian APT28 Hackers Targeting 13 Nations in Ongoing Cyber Espionage Campaign

The Russian nation-state threat actor known as APT28 has been observed making use of lures related to the ongoing Israel-Hamas war to facilitate the delivery o…

The Hacker News
The Hacker News Breaches & leaks

Microsoft Warns of Kremlin-Backed APT28 Exploiting Critical Outlook Vulnerability

Microsoft on Monday said it detected Kremlin-backed nation-state activity exploiting a now-patched critical security flaw in its Outlook email service to gain …

Microsoft 365 Exchange

The Hacker News
The Hacker News Breaches & leaks

CACTUS Ransomware Exploits Qlik Sense Vulnerabilities in Targeted Attacks

A CACTUS ransomware campaign has been observed exploiting recently disclosed security flaws in a cloud analytics and business intelligence platform called Qlik…

The Hacker News
The Hacker News

N. Korean Hackers 'Mixing' macOS Malware Tactics to Evade Detection

The North Korean threat actors behind macOS malware strains such as RustBucket and KANDYKORN have been observed "mixing and matching" different elements of the…

Apple

The Hacker News
The Hacker News Breaches & leaks

Warning: 3 Critical Vulnerabilities Expose ownCloud Users to Data Breaches

The maintainers of the open-source file-sharing software ownCloud have warned of three critical security flaws that could be exploited to disclose sensitive in…

The Hacker News
The Hacker News

Cybercriminals Using Telekopye Telegram Bot to Craft Phishing Scams on a Grand Scale

More details have emerged about a malicious Telegram bot called Telekopye that's used by threat actors to pull off large-scale phishing scams."Telekopye can cr…

The Hacker News
The Hacker News

Russian Cyber Espionage Group Deploys LitterDrifter USB Worm in Targeted Attacks

Russian cyber espionage actors affiliated with the Federal Security Service (FSB) have been observed using a USB propagating worm calledLitterDrifterin attacks…

The Hacker News
The Hacker News

27 Malicious PyPI Packages with Thousands of Downloads Found Targeting IT Experts

An unknown threat actor has been observed publishing typosquat packages to the Python Package Index (PyPI) repository for nearly six months with an aim to deli…

The Hacker News
The Hacker News Breaches & leaks

Russian Hackers Linked to 'Largest Ever Cyber Attack' on Danish Critical Infrastructure

Russian threat actors have been possibly linked to what's been described as the "largest cyber attack against Danish critical infrastructure," in which 22 comp…

The Hacker News
The Hacker News Breaches & leaks

48 Malicious npm Packages Found Deploying Reverse Shells on Developer Systems

A new set of 48 malicious npm packages have been discovered in the npm repository with capabilities to deploy a reverse shell on compromised systems."These pac…

The Hacker News
The Hacker News Breaches & leaks

Europol Dismantles Ragnar Locker Ransomware Infrastructure, Nabs Key Developer

Europol on Friday announced the takedown of the infrastructure associated with Ragnar Locker ransomware, alongside the arrest of a "key target" in France."In a…

The Hacker News
The Hacker News

Vietnamese Hackers Target U.K., U.S., and India with DarkGate Malware

Attacks leveraging the DarkGate commodity malware targeting entities in the U.K., the U.S., and India have been linked to Vietnamese actors associated with the…

The Hacker News
The Hacker News Breaches & leaks

D-Link Confirms Data Breach: Employee Falls Victim to Phishing Attack

Taiwanese networking equipment manufacturer D-Link has confirmed a data breach that led to the exposure of what it said is "low-sensitivity and semi-public inf…

The Hacker News
The Hacker News Breaches & leaks

D-Link Confirms Data Breach: Employee Falls Victim to Phishing Attack

Taiwanese networking equipment manufacturer D-Link has confirmed a data breach that led to the exposure of what it said is "low-sensitivity and semi-public inf…

The Hacker News
The Hacker News Vulnerabilities

Signal Debunks Zero-Day Vulnerability Reports, Finds No Evidence

Encrypted messaging app Signal has pushed back against "viral reports" of an alleged zero-day flaw in its software, stating it found no evidence to support the…

The Hacker News
The Hacker News Breaches & leaks

High-Severity Flaws in ConnectedIO's 3G/4G Routers Raise Concerns for IoT Security

Multiple high-severity security vulnerabilities have been disclosed in ConnectedIO's ER2000 edge routers and the cloud-based management platform that could be …

The Hacker News
The Hacker News Vulnerabilities

Security Patch for Two New Flaws in Curl Library Arriving on October 11

The maintainers of theCurl libraryhave released an advisory warning of two security vulnerabilities that are expected to be addressed as part of an forthcoming…

The Hacker News
The Hacker News

Gaza-Linked Cyber Threat Actor Targets Israeli Energy and Defense Sectors

A Gaza-based threat actor has been linked to a series of cyber attacks aimed at Israeli private-sector energy, defense, and telecommunications organizations.Mi…

The Hacker News
The Hacker News Breaches & leaks

Guyana Governmental Entity Hit by DinodasRAT in Cyber Espionage Attack

A governmental entity in Guyana has been targeted as part of a cyber espionage campaign dubbedOperation Jacana.Theactivity, which was detected by ESET in Febru…

The Hacker News
The Hacker News

Researchers Raise Red Flag on P2PInfect Malware with 600x Activity Surge

The peer-to-peer (P2) worm known asP2PInfecthas witnessed a surge in activity since late August 2023, witnessing a 600x jump between September 12 and 19, 2023.…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2023-5252:01 Moderate: dmidecode security update

An update for dmidecode is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2023-5224:01 Important: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Import…

Linux