"We need to think about a legislation to prevent cyber crimes. Between 2014-15 there has been a 20.5 per cent rise in cyber crimes and we don't see the number coming down any(time) soon.
"Cyber security is crucial. Government websites also get hacked and misused due to which public is often misled with wrong information. There is a need for preventive measures," Justice Lokur said while giving a valedictory address at the two-day International Conference on Cyberlaw, Cybercrimes and Cybersecurity which concluded today.
"Cyber-bullying through smartphones is severely affecting children and in some cases even driving them to commit suicide. The virtual reality games on phones are taking them away from real world and into the digital world," he said.
Stressing on the need to be a step ahead of an offender, Justice Lokur said a legislative policy needs to be in place.
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"Given the endemic delays in the justice delivery system, we need to come up with a preventive legislation to handle the offenders. We need to be one step ahead of the offenders. A legislative policy is important," he said.
"As per NCRB, 60 per cent crime was committed by persons under the age of 30 in 2015. A campaign to educate people about internet offences is needed.
"With the social media, lot of private information is getting transmitted. What is of concern is commercial data and there is a need to preserve it. Unless there is a method to preserve it, any person can hack it and misuse it," he said.