Member of the Advisory Board for the EC-Council Certified Security Analyst Certification and Examination.

Designing examination questions and case-studies for the CHFI Examination, as a SME.

Part-time Principal Consultant, handling Penetration Testing contracts as well as large corporate trainings on Penetration Testing, Digital Forensics and other such topics.Involved in working with foreign governments for setting up Forensic Investigation Labs as well as Incident Response.Conducted 4 CTFs and more than 30 seminars and talks at various large conferences, events and workshops organized by various chambers in Kolkata.

Leading the Penetration Testing team at Intel, Bangalore, on behalf of L&T. Responsibilities involve Application, Network and Mobile security Testing among multiple others.

Penetration Testing for multiple client projects based out of North America. Besides this, SOC Engineer and Analyst for a large retail chain - monitoring and deploying AlienVault Appliances across multiple data centers in US and Canada.Also handled System Administration for the Assessment team, from setting up ESXi servers to AWS networks to Firewall and VPN server deployment and configuration. Involved in Social Engineering Engagements as well, successfully completing multiple successful engagements from payload delivery to lateral movement within the client networks, as well as Testing and development of internal malware frameworks for use in such engagements.

Internal Security Audit and Configuration of IDS and IPS systems.

Software Testing and Quality Assurance for SysExpertez and Filexpertez