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Mihaela Popa

COMMUNICATIONS & PR OFFICER

Mihaela is a digital content creator for Heimdal® and the proud owner of an old soul and a curious mind. Passionate to learn and discover more about cybersecurity, she will gladly share her latest finds with you.

Latest Articles

Mihaela Popa's Recent Articles

Access Management | INTERMEDIATE READ

What Is an Access Control List (ACL)?

Definition, Types and Benefits.

News | QUICK READ

Two POS Malware Used by Hackers to Steal Card Details

Over 160K Credit Cards Worth $3.34 Million Were Compromised.

News | QUICK READ

Emotet Botnet Drops Malware via Self-Unlocking Password-Protected RAR Files

New Wave of Malspam Targeting Compromised Systems.

News | QUICK READ

METRO Confirms Cyberattack Caused IT Outage

Suspicions of Cyberattack Are Now Confirmed by Wholesale Giant.

News | QUICK READ

OldGremlin Attacks Russian Organizations via Linux Ransomware

Cybercriminals Demand $16.9 Million Ransom from Russian Entities.

News | QUICK READ

Researchers Warn about PowerShell Backdoor Exploited by Hackers

Mistakes Made by Attackers Uncover New Stealthy Threat.

News | QUICK READ

British Company Kingfisher Insurance Confirms LockBit Attack

Hackers Claim 1.4TB Worth of Data Was Stolen.

News | QUICK READ

German Newspapers Targeted by Ransomware Attack

Halted Distribution for Multiple Newspapers as Law Enforcement Agencies Investigate.

News | QUICK READ

Ransomware Gang Tricked by Dutch National Police

Dutch Police Recover over 150 Ransomware Decryption Keys.

News | QUICK READ

Chinese Cyberespionage Group Going After Telcos and IT Service Providers

New Threat Cluster Found Operating in the Middle East and Asia.

News | QUICK READ

Fake Windows Defender Alerts Used in Recent Tech Support Scam

Massive Scam Engaging in Fraudulent Transactions Exposed.

News | QUICK READ

Siemens SIMATIC Flaw Allows Theft of Cryptographic Keys

German Manufacturer Comes Forward with Mitigations and Workarounds.

News | QUICK READ

Cybersecurity Researchers Warn About the Dangers of `Caffeine`

New Phishing as a Service Platform Makes Attacks More Accessible.

News | QUICK READ

Everest Gang Puts $200K Price Tag on ESKOM Stolen Data

South African State-Owned Electricity Company Falls Victim to Hackers.

News | QUICK READ

Zimbra Collaboration Suite Vulnerable Due to Unpatched RCE Flaw

Zero-Day Remote Code Execution Actively Exposes Zimbra Users to Cybercriminals.

News | QUICK READ

Hacktivist Groups Get Involved in Iranian Protests

Cyberattacks and Tips on How to Avoid Internet Censorship Meant to Aid Protesters.

News | QUICK READ

Solana Phantom Targeted by Password-Stealing Malware

Fake Security Update NFTs Trick Cryptocurrency Owners into Downloading Malware.

News | QUICK READ

Most Common U.S. Security Issues Exploited by Chinese Hackers Since 2020

U.S. Federal Agencies Address Top Flaws and Take Necessary Measures.

News | QUICK READ

LilithBot: New Malware-as-a-Service Made Available on Telegram

Researchers Claim New MaaS Is Connected to EternityGroup.

News | QUICK READ

Indian Retailer Highrich Compromises Customer Data

18.2GB Database Made Accessible.

News | QUICK READ

Latest Supply Chain Attack Targeting Popular Live Chat App

Malicious Software Might Be Linked to Chinese Hackers

News | QUICK READ

Ferrari Targeted by Ransomware Attack

The Italian Luxury Car Manufacturer Suffers 7 GB Data Loss.

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