Confidentiality, integrity, and availability (CIA):

  We are highly thankful to AM green HRD given wonderful training to boost integrated management system.- Information security management system .

The three main principles of information security are confidentiality, integrity, and availability (CIA):

Confidentiality

Ensures that sensitive information is only accessible to authorized individuals.

Integrity

Ensures that data is accurate and reliable, and is not modified without authorization.

Availability

Ensures that authorized users can access data and resources when needed, even during failures. 

Here are some ways to implement these principles:

Confidentiality: Use encryption, secure access controls, and regular audits.

Integrity: Use hash functions, checksums, and digital signatures to verify data integrity.

Availability: Implement redundancy, backup systems, and disaster recovery plans. 

Other principles of information security include:

Non-repudiation: Prevents someone from denying that they took action, such as sending an email. 

Vulnerability management: Locate and fix vulnerabilities before the data is exploited. 

Fail-safe defaults: Use a secure default configuration where access is denied in the absence of further information