Abstract: This letter proposes a simple ultrawideband rectifier operable up to the Ku band for wireless power transfer (WPT). A feedback line is introduced in the traditional voltage-doubling ...
A $36 million hack. One phishing email. And now, fingers pointing toward North Korea. Humanity Protocol got hit hard, and the attack vector was almost embarrassingly simple on paper: a fraudulent ...
A fake Bithumb email used in the $36 million Humanity Protocol hack points to the involvement of North Korean threat actors, according to Quantstamp. A malicious attachment delivered through a ...
A single phishing email pretending to be from South Korean exchange Bithumb cost Humanity Protocol $36 million. Blockchain security firm Quantstamp traced the malware used in the attack to North ...
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