About this Column Analyzing recent or significant security incidents is crucial for understanding the root causes and developing effective strategies to prevent future breaches. In this column, I will delve into the underlying factors and attack steps that contribute to these incidents.

About Myself

Hello everyone, I'm Lori. I specialize in blockchain security. Here are some of the works I completed during my master's program:

Blockchain Security Research

• Consensus Mechanisms and Chain Selection Algorithms: Conducted in-depth research on the consensus mechanisms and chain selection algorithms of blockchains like Ethereum and Solana. I paid special attention to GHOST protocols, analyzing potential vulnerabilities within them.
• Smart Contract Security Research and Attack Replication: Studied smart contract security extensively, familiarizing myself with common attack vectors.