Cybercrime
UK Charges Five Over “Russian Coms” Fraud Platform Behind More Than a Million Scam Calls
A UK fraud-platform prosecution at scale — law-enforcement coverage this week.
Cybercrime
Ryuk Suspect Extradited From Ukraine Pleads Guilty to US Ransomware Charges
Another Ryuk-operator plea lands — the ransomware-operator prosecution pattern continues this week.
Cybercrime
Armenian National Karen Vardanyan Pleads Guilty to Ryuk Ransomware Operations
Another individual-conviction milestone against a ransomware operation — law-enforcement coverage this week.
Vulnerabilities
Coinspect Discloses “Ill Bloom” Wallet Recovery-Phrase Flaw Tied to Over $5 Million in Losses
A weak-randomness crypto-wallet finding — cryptocurrency-user awareness this week.
Cybercrime
Third US Security Professional Sentenced to 70 Months for Aiding BlackCat Ransomware
A pointed law-enforcement pattern — the third US security professional sentenced for aiding ransomware operations lands this week.
Cybercrime
Interpol Reports 5,800 Arrests Across 97 Countries in Global Cybercrime Crackdown
A scale-significant multi-country cybercrime disruption — law-enforcement coverage this week.
Cybercrime
FBI and Google Disrupt NetNut Residential-Proxy Network Spanning Two Million Devices
A scale-significant proxy-network takedown — law-enforcement coverage and defender awareness this week.
Threat Intelligence
Google Threat Intelligence Group Details Continued Disruption of Malicious Residential-Proxy Networks
Vendor-driven proxy-network disruption continues — defender teams review perimeter-detection posture this week.
Cybercrime
US Posts $10 Million Reward Over Russian-Intelligence Signal and WhatsApp Phishing
A coordinated US law-enforcement push against a Russian-intelligence messaging-app campaign pairs a Rewards for Justice bounty with an FBI advisory on Signal backup-recovery-key theft.
Data Breaches
Polymarket Discloses $3.1M User-Fund Theft After Vendor Compromise
A high-profile prediction-market disclosure of user-fund theft: a compromised third-party vendor injected a malicious script into Polymarket's frontend, draining roughly $3.1 million from eleven user wallets, with the platform pledging full refunds.
Cybercrime
Operation Endgame Coordinators Describe Multi-Year "Assembly Line" Disruption
A retrospective frame on the most consequential law-enforcement effort against cybercrime infrastructure, as Operation Endgame's coordinators recast a string of 2026 takedowns as one sustained assault on the criminal supply chain.
Cybercrime
Microsoft Files Racketeering Suit Linking Amadey and StealC Operators via AI
Microsoft's civil legal tooling now leans on AI-link analysis — a notable methodology disclosure in a public filing that frames two separate malware operations as a single racketeering conspiracy.