What Is Hacking

“Hacking” is a activity of intrusion and exploiting into computer system or network and an art of exploring security breaches . Hacking has both positive and negative aspects.Activities done for some good purpose along with permission is termed as “hacking” and the the activity done illegaly for the greed,shake of money or to destroy is term as “cracking”.Both the words means the same  but only the difference is in their thinking.Cracking is illegal activity but hacking is legal.According to indian IT act their is no difference between hacking and cracking,every act done towards breaking into computer system and network is known as hacking and is illegal.