HAR'P18 UG/33391 UG/33392 Harper, Allen Gray hat hacking : the ethical hacker's handbook / Allen Harper...[et al.]. – 5th ed. – New York : Mcgraw Hill Education (India), c2018 (2020 reprint) xxxi, 602p : ill ISBN9789390385294 : Rs.950/- . Computer security – Law and legislation . Computers – Law and legislation |