Blockchain bridges remain DeFi’s weakest link. Explore major vulnerabilities, past exploits, and practical ways to reduce cross-chain risk.

In recent years, decentralized finance (DeFi) has emerged as a revolutionary force, offering unprecedented financial opportunities and autonomy. However, with g ...

Update, July 22, 2025: This story, originally published on July 20, has been updated with an expert counterpoint to the idea that it’s the delivery mechanism being what’s important in the latest ...

A 2014 security report resurfaced this week showing that the password for the server managing the CCTV network at the Louvre – Paris’ art museum which suffered immense financial loss after a heist ...

Whether shopping online or over the phone, you must provide your credit card information to process the transaction. Apart from entering a card number and an expiration date, you probably will have to ...

Despite the $1.4 billion lost in the recent Bybit hack, crypto companies have not changed their approach to cybersecurity, according to Hacken CEO Dyma Budorin. In an interview with Cointelegraph at ...

US tech start-up Shape Security has unveiled computer software that protects against hacks by shifting the code of the website you’re visiting. The software works with HTML, JavaScript and CSS, ...

Credit card security codes are three-digit codes on the back of your card (four-digits on the front if you have an American Express card) used to verify that have the physical card. You typically ...

Another Gmail AI hack attack has been confirmed. Update, Feb. 1, 2025: This story, originally published Jan. 30, has been updated with further mitigation advice for spotting deepfake AI-powered ...