Dhruv Shah Author

Ishan Girdhar is a senior pentester and DevSecOps engineer. With over 7 years of work experience, he has been vigorously involved in building application security and bug bounty programs, in his current and previous roles, helping businesses and organizations to be more secure ad aware. He is currently working with Southeast Asia's biggest ride-hailing platform, Grab. Previously, he has worked with organizations such as InMobi and one of the biggest Internet payment company, PayPal. He holds bachelor's and master's degrees in computer science and has the MCP, CCNA, RHCE, and OSCP certifications. He has also conducted various trainings for Red Hat Linux and web application and network security. He loves to share his work with the InfoSec and developer community through public speaking and open source projects. He loves to code in Python. In his spare time, he prefers reading, scripting, tweeting (@ishangirdhar), and writing articles at his blog (www.securityninja.io), which aims on sharing knowledge and encouraging budding enthusiasts. You can check out some of his open source projects at github.com/ishangirdhar. He was a part of NullCon (Goa 2012,2013, 2014, and 2015) and has been actively engaged in Null Meets (the Delhi, Bangalore, and Singapore chapters). Dhruv Shah is an information security consultant and security researcher. He started his career as an information security trainer and later moved to consulting. He has a great passion for security. He has been working in the security industry for nearly 7 years. Over this period, he has performed network security assessments, web application assessments, and mobile application assessments for various private and public organizations, as well as private sector banks. He runs the security-geek.in website, a popular resource of security guides, cheat sheets, and walkthroughs for vulnerable machines of VulnHub. He holds a masters of science in information technology (MSc IT) degree from Mumbai University. His certifications include CEH, CISE, and ECSA. Outside of work, he can be found gaming on Steam, playing CS GO and Rocket League.