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1615 result(s) for "Email security" — best match first.

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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 Breaches & leaks

Researchers Find New Evidence Linking Diavol Ransomware to TrickBot Gang

Cybersecurity researchers have disclosed details about an early development version of a nascent ransomware strain called Diavol that has been linked to threat…

The Hacker News
The Hacker News Breaches & leaks

Top 15 Vulnerabilities Attackers Exploited Millions of Times to Hack Linux Systems

Close to 14 million Linux-based systems are directly exposed to the Internet, making them a lucrative target for an array of real-world attacks that could resu…

Linux

The Hacker News
The Hacker News Breaches & leaks

NK Hackers Deploy Browser Exploits on South Korean Sites to Spread Malware

A North Korean threat actor has been discovered taking advantage of two exploits in Internet Explorer to infect victims with a custom implant as part of a stra…

The Hacker News
The Hacker News Breaches & leaks

IT Giant Accenture Hit by LockBit Ransomware; Hackers Threaten to Leak Data

Global IT consultancy giant Accenture has become the latest company to be hit by the LockBit ransomware gang, according to a post made by the operators on thei…

The Hacker News
The Hacker News Breaches & leaks

Bugs in Managed DNS Services Cloud Let Attackers Spy On DNS Traffic

Cybersecurity researchers have disclosed a new class of vulnerabilities impacting major DNS-as-a-Service (DNSaaS) providers that could allow attackers to exfil…

AWS

The Hacker News
The Hacker News Breaches & leaks

New APT Hacking Group Targets Microsoft IIS Servers with ASP.NET Exploits

A new highly capable and persistent threat actor has been targeting major high-profile public and private entities in the U.S. as part of a series of targeted …

Latest Hacking News
Latest Hacking News Breaches & leaks

Zimbra Webmail Platform Vulnerabilities Discovered That Could Compromise Mail Servers

Two security bugs in Zimbra webmail could allow an adversary to access and control mail…Zimbra Webmail Platform Vulnerabilities Discovered That Could Compromis…

Latest Hacking News
Latest Hacking News Breaches & leaks

Comparis Disclosed Data Breach Following Ransomware Attack

Another firm has suffered a cybersecurity incident. The latest report comes from the Swiss price…Comparis Disclosed Data Breach Following Ransomware Attack on …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

6 Must-Have Open-Source Tools to Secure Your Linux Serv

Don't want to compromise on the security of your Linux server? Install these six must-have open-source tools to set up an impenetrable network.

Linux

Latest Hacking News
Latest Hacking News Breaches & leaks

Guess Fashion Retailer Admits Data Breach Following Ransomware Attack

The latest cybersecurity victim admitting a data breach turns out to be the fashion brand…Guess Fashion Retailer Admits Data Breach Following Ransomware Attack…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Mozilla Firefox 90 Is Now Available for Download, Removes Built-In FTP Suppo

Mozilla Firefox 90 is now available to Linux users for download, removing built-in FTP (File Transfer Protocol) support, and introducing support for Fetch Meta…

Linux

The Hacker News
The Hacker News Breaches & leaks

Kaseya Releases Patches for Flaws Exploited in Widespread Ransomware Attack

Florida-based software vendor Kaseya on SundayÂrolled out urgent updates to address critical security vulnerabilities in its Virtual System Administrator (VSA)…

Latest Hacking News
Latest Hacking News Breaches & leaks

Kaseya Ransomware Attack Update: REvil Demands $70 Million; Kaseya Highlights Zero-Day Exploit

The recent Kaseya ransomware incident has shaken up the cybersecurity community, as well as the…Kaseya Ransomware Attack Update: REvil Demands $70 Million; Kas…

The Hacker News
The Hacker News Breaches & leaks

Kaseya Supply-Chain Attack Hits Nearly 40 Service Providers With REvil Ransomware

Threat actors behind the notorious REvil cybercrime operation appear to have pushed ransomware via an update for Kaseya's IT management software, hitting aroun…

The Hacker News
The Hacker News Breaches & leaks

Researchers Leak PoC Exploit for a Critical Windows RCE Vulnerability

A proof-of-concept (PoC) exploit related to a remote code execution vulnerability affecting Windows Print Spooler and patched by Microsoft earlier this month w…

Windows

The Hacker News
The Hacker News Breaches & leaks

3 Steps to Strengthen Your Ransomware Defenses

The recent tsunami of ransomware has brought to life the fears of downtime and data loss cybersecurity pros have warned about, as attacks on the energy sector,…

The Hacker News
The Hacker News Breaches & leaks

Wormable DarkRadiation Ransomware Targets Linux and Docker Instances

Cybersecurity researchers are sounding the alarm bell over a new ransomware strain called "DarkRadiation" that's implemented entirely in Bash and targets Linux…

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 33: mosquitto 2021-2ab613b4

Update to 1.6.15 Security If an authenticated client connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur. Affects ver…

Linux

The Hacker News
The Hacker News Breaches & leaks

Ransomware Attackers Partnering With Cybercrime Groups to Hack High-Profile Targets

As ransomware attacks against critical infrastructure skyrocket, new research shows that threat actors behind such disruptions are increasingly shifting from u…

Latest Hacking News
Latest Hacking News Breaches & leaks

Electronic Arts (EA) Suffered Breach, Hackers Stole Game Source Codes And Tools

Electronic Arts suffered a serious security breach where attackers pilfered games' source codes. In all,…Electronic Arts (EA) Suffered Breach, Hackers Stole Ga…

The Hacker News
The Hacker News Breaches & leaks

Experts Shed Light On Distinctive Tactics Used by Hades Ransomware

Cybersecurity researchers on Tuesday disclosed "distinctive" tactics, techniques, and procedures (TTPs) adopted by operators of Hades ransomware that set it ap…

The Hacker News
The Hacker News Breaches & leaks

Malware Can Use This Trick to Bypass Ransomware Defense in Antivirus Solutions

Researchers have disclosed significant security weaknesses in popular antivirus software applications that could be abused to deactivate their protections and …

Latest Hacking News
Latest Hacking News Breaches & leaks

Canada Post Disclosed Data Breach Due To Third-Party Ransomware Attack

Another major service has recently fallen prey to a third-party cybersecurity incident. The latest report…Canada Post Disclosed Data Breach Due To Third-Party …

Latest Hacking News
Latest Hacking News Breaches & leaks

VMware Urges Patching Critical RCE Vulnerability In vCenter Server

VMware has recently fixed a serious security flaw that may even lead to ransomware attacks.…VMware Urges Patching Critical RCE Vulnerability In vCenter Server …

VMware