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Dora Tudor

Cyber Security Enthusiast

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Dora is a digital marketing specialist within Heimdal™ Security. She is a content creator at heart - always curious about technology and passionate about finding out everything there is to know about cybersecurity.

Latest Articles

Dora Tudor's Recent Articles

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A Critical Zoho ManageEngine Desktop Central and Desktop Central MSP Vulnerability Is Exploited by an APT Actor

The RCE Is Apparently Able to Allow for Arbitrary Code Execution by a Remote Attacker.

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New Ceeloader Malware Used By Russian-backed Advanced Persistent Threat (APT) Organization Nobelium

Ceeloader Might Be Used to Breach Government and Enterprise Networks Worldwide.

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Excel XLL Add-ins Are Pushing a Password-stealing Malware

RedLine Malware Is Able to steal Cookies, User Names, and Passwords, and Other Data Stored in Web Browsers.

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The In-house Zoho ServiceDesk Exploit Used to Drop Webshells

An APT Group Is Exploiting an Unauthenticated Remote Code Execution Issue.

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Fake Adobe Windows App Installer Packages Are Distributing the Emotet Malware

The Malicious Actors Are Infecting Systems by Using a Built-in Feature Called App Installer.

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A New Microsoft Windows Installer Zero-day Is Exploited

Malicious Actors Could Use a Proof-of-concept Exploit Targeting a New Microsoft Windows Installer Zero-day.

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Malicious Actors Were Able to Compromise Exposed Services in 24 Hours

320 Honeypots Were Set Up in an Attempt to See How Quickly Threat Actors Would Target Exposed Cloud Services.

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US Securities and Exchange Commission Is Warning Investors

A Warning Was Issued About Possible Impersonation Attacks

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Microsoft Exchange and Fortinet Vulnerabilities Exploited by Iranian APT

CISA Warns Regarding the Malicious Cyber Assault.

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New Emotet Spam Campaigns Hard at Work  

It Looks Like the Emotet Malware Is Making a Comeback.

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Emotet Malware Appears to Be Back in Business

The Malware Is Apparently Rebuilding Its Botnet Through TrickBot.

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FBI’s Email Servers Were Hacked

The Hackers Managed to Send Out ‘Urgent’ Warnings About Fake Cyberattacks.

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Hackers Breached Aruba Central

The Hewlett Packard Enterprise Confirmed the Hack.

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Hackers-for-hire from Void Balaur Are Selling Stolen Mails and Personal Information

The Hackers Are Using Russian Underground Forums in Order to Gain More Traction.

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Clop Ransomware Exploits SolarWinds Serv-U Flaw

The Clop Ransomware Gang Is Exploiting the Vulnerability in Attacks.

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Robinhood Suffered a Massive Data Breach

The Stock Trading Platform Had Its Systems Hacked.

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Google Ads Used for Stealing Credentials and Draining Accounts

It Seems that the Cybercrooks Made More than $500,000 in This Scam.

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Clop Ransomware's Members Arrested in 'Operation Cyclone'

‘Operation Cyclone’ Was Led by INTERPOL’s Cyber Fusion Centre in Singapore.

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Data Breach Hits UK Labour Party

Details Belonging to Its Members Were Disclosed Following a Ransomware Attack.

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HelloKitty Ransomware Adds New Extortion Tactics

Distributed Denial-of-service (DDoS) Attacks Were Added to the Malicious Actors’ Arsenal.

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The 'Trojan Source' Attack Method Allows the Injection of Vulnerabilities Into Open-Source Code

A New Attack Method Is Apparently Allowing the Injecting of Vulnerabilities into the Source Code of a Software Project.

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Minecraft Alt Lists Used by Chaos Ransomware

 The Ransomware Gang Encrypts Gamers’ Windows Devices Using Fake Minecraft Alt Lists.

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A New Zero-day Vulnerability Is Impacting All Windows Versions

A New LPE Zero-day Vulnerability Was Recently Discovered.

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Personal Information Belonging to 400,000 German Students Exposed

Scoolio Users Had Sensitive Information Exposed Due to an API Flaw in the Platform.

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Iranian Gas Stations Unable to Operate After Massive Cyberattack

The Cyberattack Affected the Entire Distribution Network.

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UltimaSMS Subscription Fraud Campaign Targeted Android Users

The Massive Fraud Campaign Used 151 Android Apps with 10.5 Million Downloads.

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A Well-Known NPM Library Was Hijacked

The UA-Parser-JS NPM Library Was Hijacked and Used to Install Password-stealers and Miners on Unsuspecting Users’ Terminals.

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