Dora Tudor's Recent Articles

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Hackers Breached Aruba Central

The Hewlett Packard Enterprise Confirmed the Hack.

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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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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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UltimaSMS Subscription Fraud Campaign Targeted Android Users

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

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$5.2 Billion Worth of Bitcoin Transactions Related to Ransomware

The Outgoing Bitcoin Transactions Have Been Found to Be Likely Linked to the Top 10 Most Commonly Reported Ransomware Reports.

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New DocuSign Phishing Campaign

The Malicious Actors Are Targeting Non-executive Employees in This Scenario.

Cybersecurity Basics | QUICK READ

What Is Hashing and How Does It Work?

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Excel 4.0 Macros Will Be Disabled in Order to Protect Users

​Microsoft Will Begin to Disable Excel 4.0 XLM Macros.

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Sandhills Shut Down by Ransomware Attack

The Website for Sandhills Global and All Their Hosted Publications Went Offline.

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New Pegasus Scanner Used to Infect Windows

The Spyware Could be Used by the Threat Actors to Drop a Less-known Remote Access Tool Called Sarwent.

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Cybersecurity Firm CEO Arrested on Suspicion of High Treason

Ilya Sachkov, the Co-founder and CEO of Cybersecurity Company Group-IB Was Arrested.

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Windows Boot Manager Hijacked by FinFisher Malware

The Malware Can Now Infect Windows Devices Using a UEFI Bootkit.

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What Is a Data Breach and How to Prevent It

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A New Flaw Was Discovered in the Microsoft Windows Platform Binary Table (WPBT)

The Vulnerability Could Allow Hackers to Install Rootkits on Windows Devices.

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A New Crypto Giveaway Scam Is Promoted Via Email

The Elon Musk-themed Cryptocurrency Giveaway Scam Is Promoted Through Spam Email Campaigns.

Cybersecurity Basics | INTERMEDIATE READ

Everything You Need to Know About Credential Stuffing and How to Prevent It

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A New Malware Uses Windows Subsystem

Malicious Linux Binaries Created for the Windows Subsystem for Linux (WSL) Were Discovered.

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All PrintNightmare Vulnerabilities Were Fixed

Microsoft Released a Patch Meant to Fix All Remaining PrintNightmare Zero-day Vulnerabilities.

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A Version of Linux Cobalt Strike Beacon Is Being Used in Ongoing Attacks

This Is an Unofficial Version Created by Unknown Threat Actors from Scratch.

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The Complete Guide to Business Email Compromise (BEC) and How to Prevent It

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Mēris Botnet Breaks DDoS Record

A New Distributed Denial-of-service (DDoS) Botnet Attacked the Russian Internet Company Yandex.

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Chainsaw - the New Tool That Helps Incident Responding Teams

The New Tool Can Be Used to Speed Up Searching Through Windows Event Log Records in Order to Identify Threats.

Cybersecurity Basics | QUICK READ

What Is Data Execution Prevention (DEP)?

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The Leaked Data File Containing Details About the Guntrader Customers Has Been Shared

Criminals Could’ve Been Able to Find the UK Gun Owners’ Home Addresses on Google Earth.

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AlphaBay Darknet Market Rises from the Dead

The AlphaBay Dark Web Market Has Come Back to Life After It Was Relaunched Over the Weekend.

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One Million Stolen Credit Cards Leaked

The Leak Was Part of the Strategy Used by a New Cybercriminal to Promote a Carding Marketplace.