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1049 result(s) for "data breach" — 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

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 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

Retool Falls Victim to SMS-Based Phishing Attack Affecting 27 Cloud Clients

Software development company Retool has disclosed that the accounts of 27 of its cloud customers were compromised following a targeted and SMS-based social eng…

The Hacker News
The Hacker News Breaches & leaks

Financially Motivated UNC3944 Threat Actor Shifts Focus to Ransomware Attacks

The financially motivated threat actor known asUNC3944is pivoting to ransomware deployment as part of an expansion to its monetization strategies, Mandiant has…

The Hacker News
The Hacker News Breaches & leaks

Numbers Don't Lie: Exposing the Harsh Truths of Cyberattacks in New Report

How often do cyberattacks happen? How frequently do threat actors target businesses and governments around the world? The BlackBerry® Threat Research and Intel…

The Hacker News
The Hacker News Breaches & leaks

Chinese Hacking Group Exploits Barracuda Zero-Day to Target Government, Military, and Telecom

A suspected Chinese-nexus hacking group exploited arecently disclosed zero-day flawin Barracuda Networks Email Security Gateway (ESG) appliances to breach gove…

The Hacker News
The Hacker News Breaches & leaks

New "Whiffy Recon" Malware Triangulates Infected Device Location via Wi-Fi Every Minute

The SmokeLoader malware is being used to deliver a new Wi-Fi scanning malware strain calledWhiffy Reconon compromised Windows machines."The new malware strain …

Windows

The Hacker News
The Hacker News Breaches & leaks

New Financial Malware 'JanelaRAT' Targets Latin American Users

Users in Latin America (LATAM) are the target of a financial malware calledJanelaRATthat's capable of capturing sensitive information from compromised Microsof…

Windows

The Hacker News
The Hacker News Breaches & leaks

Hundreds of Citrix NetScaler ADC and Gateway Servers Hacked in Major Cyber Attack

Hundreds of Citrix NetScaler ADC and Gateway servers have been breached by malicious actors to deploy web shells, according to the Shadowserver Foundation.The …

Citrix

The Hacker News
The Hacker News Breaches & leaks

A Penetration Testing Buyer's Guide for IT Security Teams

The frequency and complexity of cyber threats are constantly evolving. At the same time, organizations are now collecting sensitive data that, if compromised, …

The Hacker News
The Hacker News Breaches & leaks

New SEC Rules Require U.S. Companies to Reveal Cyber Attacks Within 4 Days

The U.S. Securities and Exchange Commission (SEC) on Wednesday approved new rules that require publicly traded companies to publicize details of a cyber attack…

The Hacker News
The Hacker News Breaches & leaks

PicassoLoader Malware Used in Ongoing Attacks on Ukraine and Poland

Government entities, military organizations, and civilian users in Ukraine and Poland have been targeted as part of a series of campaigns designed to steal sen…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

If You're Looking to Up Your Desktop Computer Security, Linux Might Be Your Best Bet

With the threat of security breaches continually on the rise, it's time to take your operating system seriously -- and Linux is your best friend in this never-…

Linux

The Hacker News
The Hacker News Breaches & leaks

RedEnergy Stealer-as-a-Ransomware Threat Targeting Energy and Telecom Sectors

A sophisticated stealer-as-a-ransomware threat dubbedRedEnergyhas been spotted in the wild targeting energy utilities, oil, gas, telecom, and machinery sectors…

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

Norton Parent Ransomware Attack

In the digital age, data has become the lifeblood of our interconnected world. It fuels…Norton Parent Ransomware Attack on Latest Hacking News | Cyber Security…

The Hacker News
The Hacker News Breaches & leaks

Experts Uncover Year-Long Cyber Attack on IT Firm Utilizing Custom Malware RDStealer

A highly targeted cyber attack against an East Asian IT company involved the deployment of a custom malware written in Golang calledRDStealer."The operation wa…

The Hacker News
The Hacker News Breaches & leaks

New Supply Chain Attack Exploits Abandoned S3 Buckets to Distribute Malicious Binaries

In what's a new kind of software supply chain attack aimed at open source projects, it has emerged that threat actors could seize control of expired Amazon S3 …

AWS

The Hacker News
The Hacker News Breaches & leaks

Severe Vulnerabilities Reported in Microsoft Azure Bastion and Container Registry

Two "dangerous" security vulnerabilities have been disclosed in Microsoft Azure Bastion and Azure Container Registry that could have been exploited to carry ou…

Azure Docker

The Hacker News
The Hacker News Breaches & leaks

Winning the Mind Game: The Role of the Ransomware Negotiator

Get exclusive insights from a real ransomware negotiator who shares authentic stories from network hostage situations and how he managed them.The Ransomware In…

The Hacker News
The Hacker News Breaches & leaks

Cyclops Ransomware Gang Offers Go-Based Info Stealer to Cybercriminals

Threat actors associated with theCyclops ransomwarehave been observed offering an information stealer malware that's designed to capture sensitive data from in…

The Hacker News
The Hacker News Breaches & leaks

Implementing Risk-Based Vulnerability Discovery and Remediation

In this day and age, vulnerabilities in software and systems pose a considerable danger to businesses, which is why it is essential to have an efficient vulner…

The Hacker News
The Hacker News Breaches & leaks

New PowerExchange Backdoor Used in Iranian Cyber Attack on UAE Government

An unnamed government entity associated with the United Arab Emirates (U.A.E.) was targeted by a likely Iranian threat actor to breach the victim's Microsoft E…

Exchange Fortinet

The Hacker News
The Hacker News Breaches & leaks

Iranian Agrius Hackers Targeting Israeli Organizations with Moneybird Ransomware

The Iranian threat actor known asAgriusis leveraging a new ransomware strain called Moneybird in its attacks targeting Israeli organizations.Agrius, also known…

The Hacker News
The Hacker News Breaches & leaks

N. Korean Lazarus Group Targets Microsoft IIS Servers to Deploy Espionage Malware

The infamous Lazarus Group actor has been targeting vulnerable versions of Microsoft Internet Information Services (IIS) servers as an initial breach route to …