Nancy Guthrie’s kidnappers may be hired by crypto hackers; new ‘wrench attack’ theory could finally offer a breakthrough in the caseNancy Guthrie update: A former FBI agent believes Nancy Guthrie's disappearance may be linked to a violent cryptocurrency crime. This theor...
28 May, 2026, 10.12 AM IST
Not all crypto wallets work the same, and that gap is getting widerA $1.4 billion crypto theft at Bybit exposed vulnerabilities in even self-custody solutions, highlighting the critical importance of a wall...
26 May, 2026, 04.19 PM IST
War without borders: The rise of cyberattacks beyond the battlefieldCyber conflict has escalated beyond borders following US-Israeli strikes on Iran, with hacktivists and state-backed actors launching global...
10 May, 2026, 09.04 PM IST
One of Iran's most powerful families founded its largest crypto exchange. It's used by the IRGC to move millionsIran's largest cryptocurrency exchange, Nobitex, is controlled by the sons of the influential Kharrazi family, who concealed their ties for...
02 May, 2026, 06.49 AM IST
Decoding SAFU: The structural integrity checks every cryptocurrency exchange must passAs India's digital asset market matures, investors prioritize counterparty risk and verifiable institutional standards. The article outline...
23 Apr, 2026, 01.37 PM IST
Preserving your crypto wealth: The definitive seven step security auditDigital asset investors face significant risks due to operational negligence, with billions lost to security incidents. This article outlin...
22 Apr, 2026, 06.27 PM IST
North Korean hackers suspected of $300 million crypto heistA massive $300 million cryptocurrency heist, the year's largest, has been attributed to North Korea's notorious Lazarus Group. This sophist...
22 Apr, 2026, 09.24 AM IST
Apple CEO Tim Cook steps down; HCLTech Q4 reportAfter 15 years at the helm of Apple, Tim Cook will step down to make way for insider John Ternus. This and more in today's ETtech Top 5.
21 Apr, 2026, 08.02 PM IST
Bitcoin Heist: ED's statewide search includes house of Cong MLA’s sonsThe Enforcement Directorate (ED) searched multiple premises in Karnataka, including those linked to the sons of BDA chairman NA Harris, in ...
20 Apr, 2026, 06.21 PM IST
ED searches premises linked to Karnataka Congress MLA’s sons in crypto probeEnforcement Directorate conducted raids across Bengaluru on Monday. The searches targeted the premises of Mohammed Haris Nalapad and Omar F...
20 Apr, 2026, 11.23 AM IST
North Korea-linked hack hits largely invisible software that powers online servicesThe cyber researchers described the breach as a supply chain attack, in which the hack could enable attacks on downstream entities. The mal...
01 Apr, 2026, 07.19 AM IST
ETtech Explainer: CoinDCX cyberattack — What you need to know about the $44 million crypto hackThis is the second major crypto hack involving an Indian exchange within a year, following the high-profile WazirX breach in 2024. ET break...
20 Jul, 2025, 06.29 PM IST
Bybit cold wallet hacked: $1.46 billion stolen in one of cryptocurrency’s biggest exchange theftsBybit CEO Ben Zhou has confirmed that one of the exchange’s offline Ethereum wallets was compromised in a cyberattack. While assuring users...
22 Feb, 2025, 12.21 AM IST
Losses from crypto hacks jump to $2.2 bln in 2024, report saysCryptocurrency hacks surged in 2024. Stolen funds reached $2.2 billion, a 21% increase. Over 300 incidents occurred. North Korean-linked ha...
20 Dec, 2024, 07.26 AM IST
Losses from crypto hacks surged 60% to $1.9 billion in Jan-July: reportDeFi applications, many of which run on the Ethereum blockchain, are financial platforms that enable crypto-denominated lending outside of ...
17 Aug, 2022, 09.53 AM IST
Crypto.com loses $35 mn in hack involving 483 usersThe platform said late on Thursday that on January 17, its risk monitoring systems "detected unauthorised activity on a small number of use...
21 Jan, 2022, 04.16 PM IST
What are 51% attacks in cryptocurrencies?'51% attack', which has evolved in recent years and has been quite successful. Numerous 51 per cent attacks have taken place in recent year...
31 Aug, 2021, 10.02 PM IST