Information Technology Security also known as, IT Security is the process of implementing measures and systems designed to securely protect and safeguard information (business and personal data, voice conversations, still images, motion pictures, multimedia presentations, including those not yet conceived) utilizing ..
Cybersecurity is the protection of internet-connected systems, including hardware, software and data, from cyberattacks. In a computing context, security comprises cybersecurity and physical security -- both are used by enterprises to protect against unauthorized access to data centers and other computerized systems.
Data security refers to the process of protecting data from unauthorized access and data corruption throughout its lifecycle. Data security includes data encryption, tokenization, and key management practices that protect data across all applications and platforms.
The Three Types of Security Controls Are Preventative, Detective, and Responsive. Controls (such as documented processes) and countermeasures (such as firewalls) must be implemented as one or more of these previous types, or the controls are not there for the purposes of security