An anonymous hacker who stole more than $600 million from the decentralized finance platform Poly Network this week has returned virtually all of the money — and apparently turned down a half-million-dollar reward offered by the company for exposing its security vulnerability.
원문출처 : https://www.cnn.com/2021/08/13/tech/poly-network-hack-update/index.html
원문출처 : https://www.cnn.com/2021/08/13/tech/poly-network-hack-update/index.html