What Is a Flash Loan Attack？

The way people view and use cryptocurrencies has changed a lot since the development of decentralized…

What is a DDoS Attack? (1)

A distributed denial of service (DDoS) attack is a malicious act that floods a target server or its surrounding…

What is a Phishing Attack?

Phishing is a cybersecurity attack aimed at giving people a proportion of valuable information about them or…

DNS Hijacking

DNS stands for Domain Name System. We know that the main function of DNS is to translate the domain name into an IP address for the…

What Can We Learn From Premint Hack Event?

On July 17, the popular NFT registration platform Premint suffered from a hack that…

What is an Ethical Hacker?

According to Wikipedia’s definition of ethical hacking(white hat hacking), it is a term for a broader category…

Sybil Attack

The Sybil attack in computer security is an attack wherein a reputation system is subverted by creating multiple identities. A…

How Hack Attack Threats Web3 Security

Web 3.0 enables a future where distributed users and machines are able to interact with data, value, and other counterparties via a substrate of peer-to-peer networks without the need for third parties. The result: a composable human-centric & privacy-preserving…

Industry News: Blockchain Hackers Stole $1.3 Billion In Q1 2022

Blockchain hackers stole $1.3 billion in 78 hack…

Nirvana Finance Suffers Flash Loan Attack

On July 28 Solana-based DeFi protocol, Nirvana Finance lost $3.5 million to a flash…