As Cybersecurity leaders, we have to create our message of influence because security is a culture, and you need the business to take place and be part of that security culture.
— Britney Hommertzheim

Your safety is our Concern

Enable seamless communication in bringing the awareness and protection for the common public.

CySI Chapters

CySi Chapters have been another feather to our cap in supporting our endeavours and spreading our CySi wings towards building a safe online platform for all.

Empower Netizens, Enable Communication and Experts Speak

Cyber Security& Crime Prevention

A platform to share ideas among Netizens and enable seamless communication in bringing the awareness and protection for the common public.

Upcoming Events / News

18+ Years

CYSI Collaborating for a common goal to bring awareness for the Netizens.

Mr. KM.Vijayakumar


About Us

Cyber Society of India (CySi) was formed on the 6th of July 2004 under the Chennai Jurisdiction. CySi was formed by like-minded people from different backgrounds which include Government, Banks and Private Institutions, Police Department and Lawyers to name a few with a common objective to bring awareness to the Public on Cyber Security and Prevention.


A building cannot start without a strong foundation.  Likewise, CySi owes it growth today due to the relentless efforts put in by various people who laid the foundation for CySi.

Apart from the Founding team, there were various other support pillars like (Executive Committee, Life Members, Student Members and Sponsors) with a common vision in bringing awareness to the Netizens and Public.  This has greatly reduced the impact due to Cyber threats especially in South India compared to other States. 



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