A hacker uses standard queries to gather information such as usernames, default credentials, host names, network shares, and active services from a target system. This active reconnaissance phase is known as:

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?