Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

18622 result(s) for "AI" — best match first.

What it means for your servers

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

Record-Breaking 100 Million RPS DDoS Attack Exploits HTTP/2 Rapid Reset Flaw

Cloudflare on Thursday said it mitigated thousands of hyper-volumetric HTTP distributed denial-of-service (DDoS) attacks that exploited a recently disclosed fl…

The Hacker News
The Hacker News Vulnerabilities

Cisco Zero-Day Exploited to Implant Malicious Lua Backdoor on Thousands of Devices

Cisco has warned of a new zero-day flaw in IOS XE that has been actively exploited by an unknown threat actor to deploy amalicious Lua-based implanton suscepti…

Cisco

The Hacker News
The Hacker News

Malicious NuGet Package Targeting .NET Developers with SeroXen RAT

A malicious package hosted on the NuGet package manager for the .NET Framework has been found to deliver a remote access trojan called SeroXen RAT.The package,…

The Hacker News
The Hacker News Breaches & leaks

Microsoft Defender Thwarts Large-Scale Akira Ransomware Attack

Microsoft on Wednesday said that a user containment feature in Microsoft Defender for Endpoint helped thwart a "large-scale remote encryption attempt" made byA…

The Hacker News
The Hacker News Breaches & leaks

Researchers Uncover Malware Posing as WordPress Caching Plugin

Cybersecurity researchers have shed light on a new sophisticated strain of malware that masquerades as a WordPress plugin to stealthily create administrator ac…

WordPress

The Hacker News
The Hacker News Vulnerabilities

HTTP/2 Rapid Reset Zero-Day Vulnerability Exploited to Launch Record DDoS Attacks

Amazon Web Services (AWS), Cloudflare, and Google on Tuesday said they took steps to mitigate record-breaking distributed denial-of-service (DDoS) attacks that…

AWS

The Hacker News
The Hacker News Vulnerabilities

Citrix Devices Under Attack: NetScaler Flaw Exploited to Capture User Credentials

A recently disclosed critical flaw in Citrix NetScaler ADC and Gateway devices is being exploited by threat actors to conduct a credential harvesting campaign.…

Citrix

The Hacker News
The Hacker News Vulnerabilities

Apple Rolls Out Security Patches for Actively Exploited iOS Zero-Day Flaw

Apple on Wednesday rolled out security patches to address a new zero-day flaw in iOS and iPadOS that it said has come under active exploitation in the wild.Tra…

Apple

The Hacker News
The Hacker News Breaches & leaks

FBI Warns of Rising Trend of Dual Ransomware Attacks Targeting U.S. Companies

The U.S. Federal Bureau of Investigation (FBI) is warning of a new trend of dual ransomware attacks targeting the same victims, at least since July 2023."Durin…

The Hacker News
The Hacker News

Iranian APT Group OilRig Using New Menorah Malware for Covert Operations

Sophisticated cyber actors backed by Iran known asOilRighave been linked to a spear-phishing campaign that infects victims with a new strain of malware called …

The Hacker News
The Hacker News

New ZenRAT Malware Targeting Windows Users via Fake Password Manager Software

A new malware strain called ZenRAT has emerged in the wild that's distributed via bogus installation packages of the Bitwarden password manager."The malware is…

Windows

The Hacker News
The Hacker News

Deadglyph: New Advanced Backdoor with Distinctive Malware Tactics

Cybersecurity researchers have discovered a previously undocumented advanced backdoor dubbedDeadglyphemployed by a threat actor known as Stealth Falcon as part…

The Hacker News
The Hacker News Vulnerabilities

New Apple Zero-Days Exploited to Target Egyptian ex-MP with Predator Spyware

Thethree zero-day flawsaddressed by Apple on September 21, 2023, were leveraged as part of an iPhone exploit chain in an attempt to deliver a spyware strain ca…

Apple

The Hacker News
The Hacker News Vulnerabilities

Beware: Fake Exploit for WinRAR Vulnerability on GitHub Infects Users with VenomRAT

A malicious actor released a fake proof-of-concept (PoC) exploit for a recently disclosed WinRAR vulnerability on GitHub with an aim to infect users who downlo…

GitHub

The Hacker News
The Hacker News Vulnerabilities

Beware: Fake Exploit for WinRAR Vulnerability on GitHub Infects Users with Venom RAT

A malicious actor released a fake proof-of-concept (PoC) exploit for a recently disclosed WinRAR vulnerability on GitHub with an aim to infect users who downlo…

GitHub

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

MetaStealer Emerges As The New Malware Threat For Mac Devices

Researchers have found the new macOS malware “MetaStealer” running active campaigns against Mac devices. The…MetaStealer Emerges As The New Malware Threat For …

Apple

The Hacker News
The Hacker News

NodeStealer Malware Now Targets Facebook Business Accounts on Multiple Browsers

An ongoing campaign is targeting Facebook Business accounts with bogus messages to harvest victims' credentials using a variant of the Python-basedNodeStealera…

The Hacker News
The Hacker News Breaches & leaks

Cybercriminals Combine Phishing and EV Certificates to Deliver Ransomware Payloads

The threat actors behind RedLine and Vidar information stealers have been observed pivoting to ransomware through phishing campaigns that spread initial payloa…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2023-5175:01 Important: Red Hat OpenShift Service Mesh 2.2.10

Red Hat OpenShift Service Mesh 2.2.10 Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring S…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

RedHat: RHSA-2023-4933:01 Moderate: Logging Subsystem 5.7.6 - Red Hat

Logging Subsystem 5.7.6 - Red Hat OpenShift Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scor…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical OpenDMARC DoS Bug Fixed

A critical vulnerability was found in the OpenDMARC open-source implementation of the DMARC specification. It was discovered that OpenDMARC through 1.3.2 and 1…

The Hacker News
The Hacker News

New HijackLoader Modular Malware Loader Making Waves in the Cybercrime World

A new malware loader called HijackLoader is gaining traction among the cybercriminal community to deliver various payloads such asDanaBot,SystemBC, andRedLine …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5494-1: mutt security update

Several NULL pointer dereference flaws were discovered in Mutt, a text-based mailreader supporting MIME, GPG, PGP and threading, which may result in denial of …

Linux

The Hacker News
The Hacker News Breaches & leaks

CISA Warning: Nation-State Hackers Exploit Fortinet and Zoho Vulnerabilities

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday warned that multiple nation-state actors are exploiting security flaws in Fortinet…

Fortinet VPN