IT Consultant and evangelist with more than 10 years of success in guiding implementation of

Industry Standards that drive business growth in network, systems architecture, risk management, configuration

management with extensive experience in vulnerability assessment,penetration testing and firewall & VPN in ensuring

security without compromising the performance.Exposure to managing information security for banking,telecom, retail, healthcare,education and IT sector clients.

Blog:

http://www.earn.com/smarifulislam

https://steemit.com/@smarifulislam