OpenSea planned upgrade stalls as phishing attack targets NFT migration Post author:MiamiCrypto Post published:February 20, 2022 Post category:Cryptocurrencies / Email / Hackers / Hacks / marketplace / upgrade OpenSea announced a new smart contract upgrade with a one-week deadline yesterday. However, the urgency and short deadline opened up a small window of opportunity for hackers. You Might Also Like Industry exec explains why NFT fraud protection falls on brand and not marketplaces October 14, 2022 Ukraine, US Shut Down 9 Cryptocurrency Exchanges May 4, 2023 Ripple’s James Wallis underscores CBDCs’ role in breaking financial barriers November 19, 2023