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Serge Egon Ostman

Crypto and Blockchain Writer at Cointelegraph

Articles

  • Dec 15, 2023 | cointelegraph.com | Prashant Jha |Serge Egon Ostman

    The Ledger connector vulnerability put the entire DeFi ecosystem at risk, with market experts asking users to remain cautious of using DApps even after Ledger released a patch. Welcome to Finance Redefined, your weekly dose of essential decentralized finance (DeFi) insights — a newsletter crafted to bring you the most significant developments from the past week. The past week in DeFi saw an unprecedented chain of events unfold on Dec.

  • Dec 14, 2023 | cointelegraph.com | Serge Egon Ostman |Derek Andersen

    Shakeeb Ahmed was arrested for hacking an unspecified DEX, then admitted to Nirvava Finance hack too. A software engineer pleaded guilty to one count of computer fraud in connection with the hacking Nirvana Finance and an unnamed decentralized cryptocurrency exchange in the Southern District Court of New York on Dec. 14. The United States Attorney’s Office said the case was the first-ever conviction for hacking a smart contract.

  • Dec 1, 2023 | cryptonews.bizlim.com | Turner Wright |Serge Egon Ostman

    The former FTX CEO was found guilty of seven felony charges on Nov. 2, for which he could face up to 115 years in prison. Following his conviction on federal fraud charges on Nov. 2, former FTX CEO Sam “SBF” Bankman-Fried will not pursue any post-trial motions. In a Dec.

  • Nov 22, 2023 | cointelegraph.com | John Cahill |Serge Egon Ostman

    What happened with Sam Altman behind the scenes? Neither OpenAI nor Microsoft have provided all the answers. The industry deserves more congressional scrutiny. CbatGPT developer OpenAI announced last week that it had fired CEO Sam Altman due to a loss of confidence by the board — only to see him return to the company after 90% of OpenAI staffers threatened to resign. The firing caused a flurry of excitement from companies offering to match OpenAI salaries in an attempt to lure top-tier talent.

  • Nov 19, 2023 | beamstart.com | Serge Egon Ostman

    Need to know what happened in crypto today? Here is the latest news on daily trends and events impacting Bitcoin price, blockchain, DeFi, NFTs, Web3 and crypto regulation. Department of Justice (DOJ) is willing to negotiate a settlement with crypto exchange Binance — but only if the exchange pays $4 billion in fines.

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