Upbit suffered major breaches in 2019 and 2025, losing over US$80 million in crypto. Both Upbit attacks exploited online wallet exposure, the biggest weakness for exchanges. Upbit covered all losses, ...

The internet has become a central part of everyday life, and learning the right internet hacks can make your online experience faster, safer, and far more efficient. Whether you're working, streaming, ...

Three major incidents accounted for the majority of crypto losses in 2025, while upgraded security across DeFi protocols managed to keep hackers at bay, according to Chainalysis. Crypto hackers ...

Every year, TechCrunch looks back at the cybersecurity horror shows of the past 12 months — from the biggest data breaches to hacks resulting in weeks of disruption — to see what we can learn. This ...