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Google reCaptcha

Android banking malware distributed with fake Google reCAPTCHA

Sucuri’s cybersecurity researchers have identified a highly sophisticated phishing campaign that is specifically targeting online banking users. The attack, for now, has been directed against a Polish bank in which attackers are exploiting Google reCAPTCHA systems as well as panic-eliciting tactics to lure victims into clicking on infected, malicious links that are already embedded in […]

Hacking Google reCaptcha

“Protected by reCaptcha” means that a form has to be accompanied by a g-recaptcha-response field, which is then verified by the backend through a request to reCaptcha server. Based on the probability calculated by a machine learning algorithm, reCaptcha may give you captchas with difficulty nonexistent, very hard and everything in between. Instead of having to solve […]