Feb 2018 – Feb 2019 · 1 yr · San Francisco Bay Area

May 2016 – Dec 2016 · 7 mos · Downers Grove, IL

• Conducted Vulnerability test for the GUI of Web and Android Mobile Application of KLGAME™ (Kellton Tech Location based Gamification, Analytics & rich Messaging Engine) product.
• Performed extensive Protocol level testing using Codenomicon Defensics tool for the TCP/IP, UDP, HTTPS, SMPP, XML-SOAP &TLS protocols.
• Designed and maintained the Test setup environment in the isolated network to keep the malicious traffic out of corporate network.
• Conducted Penetration Testing and vulnerability Assessment using tools like Nessus, Metasploit, Hydra, Naptha, hping, ISIC , JohnTheRipper, BeEF, SQLMap,etc.
• Analyzed the failures encountered during Security Tests and filed the defects for valid ones.
• Was very effective in helping the Engineers to understand the criticality of the bug and suggested the best possible fix.
• Inspected and verified whether the Engineers are adhering to the data management regulations and security guidelines set as part of the product security.
• Provided Information security awareness, education and training when required.
• Provided infrastructure support and maintenance for AWS instances.
• Responsible for providing support in design and coding of projects in Python and Java
• Migrated in house datacenter comprising of 350 servers to AWS and hence reduced annual cost by about 25% over 5 years.
• Provided infrastructure support and maintenance for firewalls, switches and wireless access points.

Jun 2013 – Jul 2014 · 1 yr 1 mo · India

• Conducted research and development in the area of information security in cyber physical systems. Results were published in two international journals.
• A case study was conducted on Stuxnet and a simple proof of concept was developed to recreate the attack vector.
• The security tools and products were automated using python.