which only makes it valid for one time log-on session. Other useful methods introduced are signature, voice, fingerprint identification or retinal and biometric recognition etc. to impute passwords and pass phrases
C) Firewalls: It creates wall between the system and possible intruders to protect the classified documents from being leaked or accessed. It would only let the data to flow in computer which is recognised and verified by one’s system. It only permits access to the system to ones already registered with the computer.
D) Digital Signature: Are created by using means of cryptography by applying algorithms. This has its prominent use in the business of banking where customer’s signature is identified by using this method before banks enter into huge transactions.
5. Investigations And Search Procedures.
Section 75 of Information Technology Act, 2000 takes care of jurisdictional aspect of cyber crimes, and one would be punished irrespective of his nationality and place of commission of offence. Power of investigation is been given to police officer not below the rank of Deputy Superintendent of police or any officer of the Central Government or a State Government authorised by Central Government. He may enter any public place, conduct a search and arrest without warrant person who is reasonably expected to have committed an offence or about to commit computer related crime. Accused has to be produced before magistrate within 24 hours of arrest. Provisions of Criminal Procedure Code, 1973 regulate the procedure of entry, search and arrest of the accused.
5.1. Problems Underlying Tracking Of Offence.
Most of the