Safe Wallet has implemented urgent security improvements to its multi-signature (multi-sig) solution after a major cyberattack on the Dubai-based exchange Bybit. The security breach, which occurred on February 21, was traced back to vulnerabilities in Safe Wallet\u2019s UI, leading to the theft of over $1.4 billion in Ether (ETH) by North Korea\u2019s Lazarus Group.<\/p>\n\n\n\n
In response to the attack, Safe Wallet placed its UI in lockdown mode and initiated a phased security rollout with infrastructure enhancements. Co-founder Martin Koeppelmann confirmed on March 3 that the Safe team had developed and deployed ten key UI updates to address the security loopholes. Changes included displaying full raw transaction data on the UI and removing direct hardware wallet support that previously raised security concerns.<\/p>\n\n\n\n
Bybit, meanwhile, closed the $1.4 billion gap and introduced a bounty program to track down the bad actors behind the breach.<\/p>\n\n\n\n
The attack targeted Bybit\u2019s Ethereum wallet by injecting malicious JavaScript code into Safe\u2019s interface. Bybit CEO Ben Zhou revealed during a podcast discussion that the hack occurred shortly after he signed a transaction transferring 13,000 ETH. Zhou used a Ledger hardware wallet but was unable to fully verify transaction details\u2014a vulnerability known as \u201cblind signing\u201d in multi-sig crypto transactions.<\/p>\n\n\n\n
Safe\u2019s latest updates aim to mitigate such risks by improving transaction visibility for signers, ensuring they have detailed verification data before authorizing transfers.<\/p>\n\n\n\n
Following the attack, Kyber Network CEO Victor Tran called for industry-wide efforts to enhance crypto security. While supporting this initiative, Koeppelmann emphasized that Safe\u2019s immediate focus remains on damage control. He acknowledged that long-term solutions would require collaboration across multiple crypto projects and security firms to strengthen frontend and transaction verification security.<\/p>\n\n\n\n
\u201cWe are still in the \u2018putting out fire\u2019 mode \u2013 but once we have that behind us, we need to come together and improve overall frontend and tx verification security,\u201d Koeppelmann stated.<\/p>\n\n\n\n
As the crypto industry grapples with growing security threats, Safe Wallet\u2019s swift response highlights the need for continuous improvement in wallet security and transaction verification protocols.<\/p>\n","protected":false},"excerpt":{"rendered":"
Safe Wallet has implemented urgent security improvements to its multi-signature (multi-sig) solution after a major cyberattack on the Dubai-based exchange Bybit. The security breach, which occurred on February 21, was traced back to vulnerabilities in Safe Wallet\u2019s UI, leading to the theft of over $1.4 billion in Ether (ETH) by North Korea\u2019s Lazarus Group. Safe\u2019s…<\/p>\n","protected":false},"author":3,"featured_media":6198,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63,70],"tags":[186,348,92],"class_list":["post-6197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-crypto-news","category-finance","tag-bybit","tag-dubai-based","tag-exchange"],"yoast_head":"\n