One day Workshop on “Cyber Security and ethical hacking” was conducted in the Department of Electronics and Communication, OCT on 7th April, 2015 by a team of APPIN Technologies Bhopal. Mr Prashant Tiwari, Cyber security and hacking expert explained in detail about hacking and security. He started his speech from the slogan of our prime minister “we have achieved a lot in IT now it’s time to concentrate and prove in Security”. He explained cracking and securing windows password, configuring telnet and effects of Trojan horse. He also demonstrated how to eradicate the effect of viruses and drawbacks of windows operating system to make it safe.