There are several security frameworks and architectures available to use as templates for creating a secure environment. These include ISO, NIST, COBIT, ETSI, RFC, and ISA/IEC. Select three security frameworks/architectures and use the Internet to research each of them. How are they predominately used

Answered below

Explanation:

The International Standards Organisation (ISO) security framework is very well recognised and used by businesses and companies worldwide because of its effectiveness and high quality standards.

The Control Objectives for Information and related Technology (COBIT) framework, is a security framework widely used in finance companies for identification and mitigation of risks.

The US National Institute of Standards and Technology (NIST) framework has an abundance of information security best practices and standards and is trusted by large enterprises due to its legacy over the years.