Cyber Security

About Me

• Shi Jin

• Institute of Information Engineering

• Major: Cyber Security

• Direction: High Performance Computing and Programming

What is Cyber Security?

Cyber Security refers to the practice of protecting computers, servers, mobile devices, electronic systems, networks, and data from digital attacks, unauthorized access, and other cyber threats.

Imagine the Simplest Case

Encrypt using a key!

why do we need high performance computing?

Encryption and Decryption are Complex Mathematical Functions.

• For Users: Faster Encryption and Decryption

• For Cryptanalysts: Faster Algorithm Implementation