Stay Informed

Cybersecurity News

Home / News

Clear

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

1615 result(s) for "Email security" — 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 Breaches & leaks

Hamas-Linked Cyberattacks Using Rust-Powered SysJoker Backdoor Against Israel

Cybersecurity researchers have shed light on a Rust version of a cross-platform backdoor called SysJoker, which is assessed to have been used by a Hamas-affili…

The Hacker News
The Hacker News Breaches & leaks

LummaC2 Malware Deploys New Trigonometry-Based Anti-Sandbox Technique

The stealer malware known as LummaC2 (aka Lumma Stealer) now features a new anti-sandbox technique that leverages the mathematical principle of trigonometry to…

The Hacker News
The Hacker News Breaches & leaks

8Base Group Deploying New Phobos Ransomware Variant via SmokeLoader

The threat actors behind the8Base ransomwareare leveraging a variant of the Phobos ransomware to conduct their financially motivated attacks.The findings come …

Cisco

The Hacker News
The Hacker News Breaches & leaks

Beware: Malicious Google Ads Trick WinSCP Users into Installing Malware

Threat actors are leveraging manipulated search results and bogus Google ads that trick users who are looking to download legitimate software such as WinSCP in…

WordPress

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

ICBC Ransomware Attack – China’s Largest Bank Forced To Use USBs

As ransomware attacks continue wreaking havoc, the latest victim turned out to be the largest…ICBC Ransomware Attack – China’s Largest Bank Forced To Use USBs …

The Hacker News
The Hacker News Breaches & leaks

Experts Expose Farnetwork's Ransomware-as-a-Service Business Model

Cybersecurity researchers have unmasked a prolific threat actor known as farnetwork, who has been linked to five different ransomware-as-a-service (RaaS) progr…

The Hacker News
The Hacker News Breaches & leaks

Experts Warn of Ransomware Hackers Exploiting Atlassian and Apache Flaws

Multiple ransomware groups have begun to actively exploit recently disclosed flaws in Atlassian Confluence and Apache ActiveMQ.Cybersecurity firm Rapid7saidit …

Apache

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…

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

DarkGate Malware Becomes Active, Spreads Via Skype Accounts

The notorious DarkGate malware has become active again, as it now spreads via compromised Skype…DarkGate Malware Becomes Active, Spreads Via Skype Accounts on …

The Hacker News
The Hacker News Breaches & leaks

Pro-Russian Hackers Exploiting Recent WinRAR Vulnerability in New Campaign

Pro-Russian hacking groups have exploited a recently disclosed security vulnerability in the WinRAR archiving utility as part of a phishing campaign designed t…

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 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…

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

TeamCity RCE Flaw Actively Exploited To Deploy Ransomware

The recently patched TeamCity RCE flaw is now under active attack by numerous ransomware gangs.…TeamCity RCE Flaw Actively Exploited To Deploy Ransomware on La…

The Hacker News
The Hacker News Breaches & leaks

Microsoft Warns of Cyber Attacks Attempting to Breach Cloud via SQL Server Instance

Microsoft has detailed a new campaign in which attackers unsuccessfully attempted to move laterally to a cloud environmentthrough an SQL Server instance."The a…

The Hacker News
The Hacker News Breaches & leaks

ShadowSyndicate: A New Cybercrime Group Linked to 7 Ransomware Families

Cybersecurity experts have shed light on a new cybercrime group known asShadowSyndicate(formerly Infra Storm) that may have leveraged as many as seven differen…

The Hacker News
The Hacker News Breaches & leaks

China Accuses U.S. of Decade-Long Cyber Espionage Campaign Against Huawei Servers

China's Ministry of State Security (MSS) has accused the U.S. of breaking into Huawei's servers, stealing critical data, and implanting backdoors since 2009, a…

The Hacker News
The Hacker News Breaches & leaks

Ukrainian Hacker Suspected to be Behind "Free Download Manager" Malware Attack

The maintainers of Free Download Manager (FDM) have acknowledged a security incident dating back to 2020 that led to its website being used to distribute malic…

Linux

The Hacker News
The Hacker News Breaches & leaks

Fresh Wave of Malicious npm Packages Threaten Kubernetes Configs and SSH Keys

Cybersecurity researchers have discovered a fresh batch of malicious packages in the npm package registry that are designed to exfiltrate Kubernetes configurat…

Kubernetes

The Hacker News
The Hacker News Breaches & leaks

Threat Actors Targeting Microsoft SQL Servers to Deploy FreeWorld Ransomware

Threat actors are exploiting poorly secured Microsoft SQL (MS SQL) servers to deliver Cobalt Strike and a ransomware strain called FreeWorld.Cybersecurity firm…

The Hacker News
The Hacker News Breaches & leaks

Russian State-Backed 'Infamous Chisel' Android Malware Targets Ukrainian Military

Cybersecurity and intelligence agencies from Australia, Canada, New Zealand, the U.K., and the U.S. on Thursday disclosed details of a mobile malware strain ta…

Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 38: mosquitto 2023-6a87c003c4

2.0.17 Broker: * Fix `max_queued_messages 0` stopping clients from receiving messages * Fix `max_inflight_messages` not being set correctly. Apps: * Fix `mosqu…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 38: libwebsockets 2023-6a87c003c4

2.0.17 Broker: * Fix `max_queued_messages 0` stopping clients from receiving messages * Fix `max_inflight_messages` not being set correctly. Apps: * Fix `mosqu…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 37: mosquitto 2023-e7ed15ab9e

2.0.17 Broker: * Fix `max_queued_messages 0` stopping clients from receiving messages * Fix `max_inflight_messages` not being set correctly. Apps: * Fix `mosqu…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SciLinux: SLSA-2023-4819-1 Important: kernel on SL7.x x86_64

kernel: cls_flower: out-of-bounds write in fl_set_geneve_opt() (CVE-2023-35788) * hw: amd: Cross-Process Information Leak (CVE-2023-20593) For more details abo…

Linux