Security

Blockchain and cryptocurrency security is essential. After all, an autonomous monetary system can only go so far if it can be easily exploited by hackers, rendered... Blockchain and cryptocurrency security is essential. After all, an autonomous monetary system can only go so far if it can be easily exploited by hackers, rendered inoperable through a mere software bug, or shut down by the powers that be. Bitcoin’s unique security... Blockchain and cryptocurrency security is essential. After all, an autonomous monetary system can only go so far if it can be easily exploited by hackers, rendered inoperable through a mere software bug, or shut down by the powers that be. Bitcoin’s unique security...

Security

Polygon discloses security flaws fixed in recent hard forks

Chainalysis-led operation flags 7,700 accounts in child abuse probe

Galaxy puts Coldcard hack losses at 1,789 BTC, with 87% unmoved

Term Finance loses estimated $8.5M in vault governance exploit

MAYAChain halts network after estimated $1.7M exploit

Toyota Finance opens tokenized bonds to retail investors via mobile payment app

Security: All latest articles

BitBox patches ‘severe’ wallet flaws that could put funds at risk

Trezor reports data from 14K users exposed through shipping provider

Harmony considers rollback after suspected exploit inflates ONE supply

BTCPay restricts remote Lightning access after attackers steal funds

Coldcard Bitcoin theft tops $100M across 3 confirmed attack waves: Galaxy

Coldcard issues Mk3 warning as experts examine $38M Bitcoin wallet drain

AmericanFortress proposes quantum-safe crypto wallet protection without fund migration

Garden Finance disables app as Blockaid reports $450,000 exploit

World Foundation raises $52.5M in Pantera-led funding to expand World ID infrastructure