Dora Tudor

CYBER SECURITY ENTHUSIAST

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.
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$5.2 Billion Worth of Bitcoin
$5.2 Billion Worth of Bitcoin Transactions Related to Ransomware
2021.10.18
REvil shut down
REvil Ransomware’s Tor Sites Were Hijacked
2021.10.18
DocuSign New Phishing Campaign
New DocuSign Phishing Campaign
2021.10.15
University of Sunderland Faced Operation Issues After Ransomware Attack
University of Sunderland Faced Operation Issues Following a Cyber-attack
2021.10.15
Australia Ransomware Law
Australia to Try a New Strategy Regarding Ransomware Data Breaches
2021.10.14
MyKings Botnet
The Botnet Dubbed MyKings Is Still Active
2021.10.14
Spoofing uses math
Math Symbols Used for Spoofing Purposes in Phishing Campaigns
2021.10.13
What Is Hashing
What Is Hashing and How Does It Work?
2021.10.13
DDoS Website Customers Warned About a Possible Prosecution
2021.10.13
GitHub Revokes Duplicate SSH Authentication Keys
2021.10.12
DDoS operator Arrested by the Ukrainian police
DDoS Operator Arrested by the Ukrainian Police
2021.10.12
Cox Media ransomware
Cox Media Group Ransomware Attack Confirmed
2021.10.11
FontOnMalware
Newly Discovered Malware Infects Linux Systems
2021.10.11
FIN12 Ransomware
FIN12 Ransomware Group Hits Healthcare Sector
2021.10.08
Excel 4.0 macros will be disabled
Excel 4.0 Macros Will Be Disabled in Order to Protect Users
2021.10.08
ShellClient malware used against aerospace and telco firms
ShellClient Malware Used against Aerospace and Telco Firms
2021.10.07
twitch hack
Twitch Was Hacked
2021.10.07
telegraph data leak (2)
The Telegraph Leaked 10 TB Database
2021.10.06
2FA Google
150 Million Google User Accounts Will Automatically Be Enrolled Into 2FA
2021.10.06
Atom Silo Ransomware
New Ransomware Dubbed Atom Silo Targets Confluence Servers
2021.10.05
Apache Servers
Apache Airflow Servers Leak Thousands of Credentials
2021.10.05
Sandhills Global Ransomware
Sandhills Shut Down by Ransomware Attack
2021.10.04
PII Fraud
Former Army Contractor Received 12.5 Years Sentence for Fraud Scheme
2021.10.04
New Pegasus Scanner used to infect Windows
New Pegasus Scanner Used to Infect Windows
2021.10.01
QNAP vulnerabilities
Vulnerabilities in QNAP Fixed
2021.10.01
Ilya Sachkov Arrested
Cybersecurity Firm CEO Arrested on Suspicion of High Treason
2021.09.30
Apple Pay dangers
Apple Pay with VISA Allows Malicious Actors to Force Payments on Locked iPhone Devices
2021.09.30
Windows Boot Manager hijacked by FinFisher malware
Windows Boot Manager Hijacked by FinFisher Malware
2021.09.29
VPN Safety Guidance
NSA and CISA Release Security Tips Regarding VPN Security
2021.09.29
FoggyWeb
A Custom Malware Is Used by Nobelium APT to Backdoor Windows Domains
2021.09.28