Security teams at crypto exchanges Binance and Huobi worked together to freeze and recover 121 Bitcoin (BTC) from hackers behind the Harmony bridge exploit. In a tweet, Binance CEO Changpeng Zhao announced that the hackers have tried to launder their funds through the Huobi exchange. After this was detected by Binance, they contacted and assisted Huobi to freeze and recover the digital assets deposited by the hackers. We detected Harmony One hacker fund movement. They previously tried to launder through Binance and we froze his accounts. This time he used Huobi. We assisted Huobi team to freeze his accounts. Together, …

By the end of 2022, scammers shifted their focus to duping crypto investors who desperately tried to recoup their year-long losses. An international law enforcement operation led by European government agencies joined crypto entrepreneurs and businesses to curb cross-border crypto scams since July 2022, uncovering a criminal network operating through call centers. Europol and Eurojust, two EU agencies for law enforcement cooperation, joined authorities from Bulgaria, Cyprus, Germany and Serbia to investigate online investment fraud since June 2022. The investigation identified a criminal network that incurred losses of over $2.1 million (over 2 million euros) — primarily for German investors. …

An NFT influencer claims to have lost “a life-changing amount” of their net worth in nonfungible tokens (NFTs) and crypto after accidentally downloading malicious software found in a Google Ad search result. The pseudo-anonymous influencer known on Twitter as “NFT God” posted a series of tweets on Jan. 14 describing how his “entire digital livelihood” came under attack including a compromise of his crypto wallet and multiple online accounts. Last night my entire digital livelihood was violated. Every account connected to me both personally and professionally was hacked and used to hurt others. Less importantly, I lost a life changing …

Solana Foundation, the non-profit organization of the Solana Network, disclosed on Jan. 14 a security incident involving its email service provider Mailchimp. According to an email sent to users and seen by Cointelegraph, the Foundation was informed by Mailchimp on Jan. 12 that "an unauthorized actor accessed and exported certain user data from the Solana Foundation’s Mailchimp instance." Among the information accessed and exported in the incident were user's names and Telegram usernames. The Solana Foundation stated: "Based on the information we have received from Mailchimp, the affected information may have included, inter alia, email addresses, names, and Telegram usernames, …

Welcome to Finance Redefined, your weekly dose of essential decentralized finance (DeFi) insights — a newsletter crafted to bring you significant developments over the last week. The DeFi ecosystem started 2023 on a bullish note, similar to the broader cryptocurrency market. However, the bullish start to the year didn’t diminish the damage caused by vulnerabilities and attacks in 2022. A new research report has highlighted that DeFi was the most vulnerable crypto ecosystem, at the receiving end of 113 exploits out of the total 167. On top of that, blockchain security experts have warned the trend could continue in 2023. …

Crypto investors have been urged to keep their eyes peeled for "deepfake" crypto scams to come, with the digital-doppelganger technology continuing to advance, making it harder for viewers to separate fact from fiction. David Schwed, the COO of blockchain security firm Halborn told Cointelegraph that the crypto industry is more “susceptible” to deepfakes than ever because “time is of the essence in making decisions” which results in less time to verify the veracity of a video. Deepfakes use deep learning artificial intelligence (AI) to create highly realistic digital content by manipulating and altering original media, such as swapping faces in …

Blockchain security firm SlowMist has highlighted five common phishing techniques crypto scammers used on victims in 2022, including malicious browser bookmarks, phony sales orders and trojan malware spread on messaging app Discord. It comes after the security firm recorded a total of 303 blockchain security incidents in the year, with 31.6% of these incidents caused by phishing, rug pull or other scams, according to a Jan. 9 SlowMist blockchain security report. Malicious browser bookmarks One of the phishing strategies makes use of bookmark managers, a feature in most modern browsers. SlowMist said scammers have been exploiting these to ultimately gain …

An address related to the $190-million Nomad exploit has moved $1.57 million in Ether (ETH) to the sanctioned crypto mixer Tornado Cash. In an alert, blockchain security firm CertiK flagged that a wallet address affiliated with the Nomad hack has transferred 1,200 ETH into Tornado Cash, suggesting that the attackers may be cashing in the funds. The hacker transferred 12 batches of 100 ETH to the sanctioned mixer. The Nomad bridge hack was one of the ten largest crypto hacks in 2022, with more than $190 million worth of digital assets lost. On Aug 1, hundreds of exploiters flocked to …

Decentralized finance (DeFi) investors should buckle themselves up for another big year of exploits and attacks as new projects enter the market and hackers become more sophisticated. Executives from blockchain security and auditing firms HashEx, Beosin and Apostro were interviewed for Drofa’s An Overview of DeFi Security In 2022 report shared exclusively with Cointelegraph. The executives were asked about the reason behind a significant increase in DeFi hacks last year, and were asked whether this will continue through 2023. Tommy Deng, managing director of blockchain security firm Beosin, said while DeFi protocols will continue to strengthen and improve security, he …

Welcome to Finance Redefined, your weekly dose of essential decentralized finance (DeFi) insights — a newsletter crafted to bring you significant developments over the last week. The end of 2022 saw the least value of stolen funds from DeFi, with $62 million worth of exploits in December. While the figure might seem a relief given the multiple bridge hacks and hundreds of millions of dollars stolen this year, cybersecurity experts have warned that the ecosystem would see no decrease in exploits, flash loans or exit scams in 2023. Lido protocol overtook MakerDAO to have the highest total value locked (TVL) …

200 million Twitter users’ private information, including their email addresses, was put for sale after a breach exposed 400M users’ private information in the last week of December 2022. The hacker behind the December breach has earlier demanded $200,000 from Twitter in a bid to return the stolen data and warned if the demand is not fulfilled, the data will be released for free. The latest set of data posted on the hacker forum has been traced back to the same breach from December 2022. I went to change my email address and Twitter isn't working. This hack puts activists …

In a new update to the Mango Markets exploit saga, the United States District Court for the District of Puerto Rico has issued an order of detention to the infamous Mango Markets exploiter Avraham Eisenberg. After holding a detention hearing, United States Magistrate Judge Bruce McGiverin decided that it was necessary to detain Eisenberg for several reasons. According to court documents, there is no condition or combination of conditions of Eisenberg’s release that will reasonably assure his appearance as required. In addition to this, the court also specified other reasons. This includes Eisenberg being subject to a lengthy period of …