CAPTCHAs, which are used by websites to confirm whether users are people or bots, are harmless, but hackers are using them to infect PCs with malware.
A large-scale malvertising campaign distributed the Lumma Stealer info-stealing malware through fake CAPTCHA verification ...
Scam Sniffer has raised alarms about a new wave of scams targeting cryptocurrency users through fake Telegram verification ...
Telegram verification bots are being used to inject crypto-stealing malware into systems and raid crypto wallets, blockchain security firm Scam Sniffer warns.
Secret Blizzard hijacks Amadey bots and Russian backdoors to deploy Kazuar malware in Ukraine, obscuring its presence and ...
A group known as Secret Blizzard, which has ties to Russia's Federal Security Service, is targeting Ukraine's military with the goal of swiping PDFs, emails, documents, and other data.
Microsoft Threat Intelligence has observed Secret Blizzard using attack vectors gained by other threat actors to compromise ...
Microsoft has observed Secret Blizzard using the tools or infrastructure of other threat groups to attack targets in Ukraine ...
Botnet mining is the illicit practice of using hijacked processing power from other people's internet-connected devices to ...
Cybercriminals use a sophisticated combination of social engineering and fake Telegram verification bots to plunder crypto ...