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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

Cybersecurity News | QUICK READ

Shutterfly Hit by Data Breach

It Seems that Conti Ransomware Was Behind the Attack.

Cybersecurity News | QUICK READ

SunCrypt Ransomware Still Alive in 2022

The RaaS Seems to Have Developed a New and Improved Version of Their Strain.

Cybersecurity News | QUICK READ

New Korplug Variant Discovered

The Variation of the PlugX Remote Access Tool Was Named Hodur.

Cybersecurity News | QUICK READ

A Honda Vulnerability Allows Hackers to Use a Replay Attack

The Flaw Could Be Used to Unlock and Start Your Vehicle.

Cybersecurity News | QUICK READ

Russian Cybercrime Market Owner Added to FBI’s Most Wanted List

Igor Dekhtyarchuk Was Accused in the Eastern District of Texas of Operating a Cybercrime Marketplace.

Cybersecurity News | QUICK READ

10GB of Data Belonging to Nestlé Exposed [Updated]

The Anonymous Hacking Group Was Apparently Behind the Attack.

Cybersecurity News | QUICK READ

Microsoft Source Code Allegedly Leaked [Updated]

The Lapsus$ Hacker Group Claims to Have Obtained Bing, Cortana, and Other Microsoft Projects’ Source Code From an Azure DevOps Server.

Cybersecurity News | QUICK READ

New Phishing Toolset Allows for Browser in the Browser (BitB) Attacks

Hackers May Now Generate Successful Single Sign-On Phishing Login Forms Using Bogus Chrome Browser Windows.

Cybersecurity News | QUICK READ

SolarWinds Issues Warning on Possible Web Help Desk Instances Attacks

The Advisory Is Meant to Alert Clients about the Possible Exploitation of a Potential Security Flaw.

Cybersecurity News | QUICK READ

New Linux Botnet Discovered

The Botnet Is Exploiting the Log4J Vulnerability.

Cybersecurity News | QUICK READ

“Dirty Pipe” Linux Flaw Affects a Wide Range of QNAP NAS Devices

The Vulnerability Might be Used to Acquire Elevated Privileges and Control of Vulnerable Systems.

Cybersecurity News | QUICK READ

Ubisoft Was the Victim of a Cyber Security Incident

The Malicious Actor Lapsus$ Could Be Behind the Attack.

Cybersecurity News | QUICK READ

Ukraine's IT Army Targeted by Disguised Malware

The Malicious Campaign Works by Infecting the People Wanting to Help With Password-Stealing Trojans.

Cybersecurity News | QUICK READ

Russian Government Sites Hacked

In a Supply Chain Assault, Unknown Hackers Accessed the Analytics Widget Used by Numerous Government Organizations.

Cybersecurity News | QUICK READ

Zero-Click Flaws Discovered in UPS Devices

The ‘TLStorm’ Vulnerabilities Could Allow Attackers to Cause Both Cyber and Physical Damage by Affecting Critical Infrastructure.

Cybersecurity News | QUICK READ

Ragnar Locker Ransomware Breached 52 US Critical Infrastructure Organizations

The FBI Revealed that the Ransomware Group Targeted Multiple Organizations.

Cybersecurity News | QUICK READ

190GB of Samsung Data Leaked [Update]

Lapsus$ Data Extortion Group Leaked a Huge Collection of Confidential Data.

Cybersecurity News | QUICK READ

SharkBot Malware Poses as Android Antivirus

The Banking Malware Is Infiltrated in the Google Play Store.

Cybersecurity Basics | QUICK READ

Handling the Cybersecurity Effects of the War in Ukraine

How to Improve Data Protection in These Difficult Times?

Cybersecurity Basics | INTERMEDIATE READ

Why You Should Start Using Two-Factor Authentication Now

What It Is, Why You Should Activate It and How to Make It Work for You?

Cybersecurity Basics | QUICK READ

Victims of the T-Mobile 2021 Data Leak Are in Danger of Identity Theft

The New York State Office of the Attorney General (NY OAG) Alerted the Victims that They Risked Identity Theft Risks.

Cybersecurity News | QUICK READ

Conti Ransomware's Source Code Is Now Public

Internal Communications of Conti Ransomware Were Made Public by a Ukrainian Researcher.

Cybersecurity News | QUICK READ

Toyota Hit by Cyberattack

The Company Will Restart All Suspended Operations in Japan Plants.

Cybersecurity News | QUICK READ

Is Conti Ransomware Siding with Russia?

It Seems that Hacker Groups Are Picking Sides as the Russian Invasion into Ukraine Continues.

Cybersecurity News | QUICK READ

Cuba Ransomware Hacked Microsoft Exchange Servers

The Ransomware Operation Is Exploiting Microsoft Exchange Vulnerabilities to Gain Initial Access to Corporate Networks.

Cybersecurity News | QUICK READ

HSE to Pay a Huge Cost After Major 2021 Ransomware Attack

The Conti Ransomware Attack May Cost Ireland Over $100 million.

Cybersecurity News | QUICK READ

EU to Send a Newly Created Cyber Rapid-Response Team (CRRT) to Ukraine

The CRRT Will Assist the Nation in Combating the Cyber Threat Actors.

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