What is InfoSec?

InfoSec, short for Information Security, encompasses the processes and methodologies designed to protect sensitive data and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction. It's a broad field covering various security measures such as access controls, encryption, firewalls, intrusion detection systems, and security awareness training. InfoSec is commonly used to safeguard digital assets, maintain confidentiality, ensure data integrity, and ensure system availability.