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Joahn G - Cyber Threat Journalist
319 Posts
Joahn is a cyber threat journalist dedicated to tracking the evolving landscape of digital risks. His reporting focuses on ransomware gangs, data breach incidents, and state-sponsored cyber operations. By analyzing threat actor motives and tactics, he provides timely intelligence that helps readers understand and anticipate the security challenges of tomorrow.
Hacker Gains Access to US Defense Supplier Through Phishing Attack
Joahn G
Last Updated: August 11, 2026
A hacker tricked an IEH Corporation worker into giving up their Microsoft…
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US and South Korea Warn of Gunra Ransomware Attacks on Critical Sectors
Joahn G
Last Updated: August 11, 2026
Gunra is now using the ransomware-as-a-service model, where affiliates use its tools…
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Zbtlink Routers Found with Hidden Remote-Access Feature Affecting More than 20 Models
Joahn G
Last Updated: August 10, 2026
More than 20 Zbtlink router models contain a hidden remote-access feature that…
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LockBit 5.0 Linux Ransomware Can Encrypt Files without Contacting Attackers
Joahn G
Last Updated: August 10, 2026
The Linux version of LockBit 5.0 (LINUX Locker v1.01) contains built-in Curve25519…
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Hackers Claim Theft of 3 Million Bloctel Phone Numbers Ahead of Service Shutdown
Joahn G
Last Updated: August 7, 2026
A cybercriminal claims to have obtained 3 million phone numbers tied to…
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Fake CAPTCHA Scam Delivers New Mac Malware Targeting Crypto Wallets
Joahn G
Last Updated: August 7, 2026
A new Mac malware steals crypto wallets, saved passwords, and Apple Keychain…
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Apple WebKit Flaws Could Expose Real IP Addresses of Privacy Browser Users
Joahn G
Last Updated: August 7, 2026
Researchers found three flaws in Apple’s WebKit engine that can expose a…
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Hackers Claim Sale of 12.5 Million Zigzag User Records on Dark Web
Joahn G
Last Updated: August 6, 2026
A darkweb actor named Evil_Zone claims to sell 12.5 million user records…
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Visa to Buy Fraud Detection Firm BioCatch for $2.4 Billion as AI Scams Rise
Joahn G
Last Updated: August 5, 2026
Visa is set to purchase fraud detection company BioCatch for $2.4 billion…
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Threat Actor Sell Alleged Data of 300,000 Intermarché Customers on Cybercrime Forum
Joahn G
Last Updated: August 5, 2026
A threat actor claims to have stolen the personal details of about…
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