Network Intelligence India Cyber Security Specialist Interview Questions and Answers

Security headers are HTTP response headers that provide additional security protections against various types of attacks.

• Security headers include Content-Security-Policy, X-Frame-Options, X-XSS-Protection, and Strict-Transport-Security.

• Examples of security headers include 'Content-Security-Policy: default-src 'self'', 'X-Frame-Options: DENY', and 'Strict-Transport-Security: max-age=31536000'.

Encryption is the process of converting data into a code to prevent unauthorized access, Encoding is the process of converting data into a different format using a scheme, and Hashing is the process of converting data into a fixed-size string of bytes.

• Encryption uses algorithms to convert data into a secure format that can only be accessed with a key (e.g. AES encryption).

• Encoding is used to convert data into a differe...read more