Vijay Kumar Velu is a Passionate Information Security Practitioner, Author, Speaker, Investor and Blogger. He has more than 12 years of IT industry experience, is a Licensed Penetration Tester, and has specialized in providing technical solutions to a variety of cyber problems, ranging from simple security configuration reviews to cyber threat intelligence. Vijay holds multiple security qualifications including CEH, ECSA and CHFI. He has Authored couple of books on Penetration Testing "Mastering Kali Linux for Advanced Penetration Testing - Second Edition" and "Mobile Application Penetration Testing". For community Vijay servers as Chair member in NCDRC, India. Out of work, He enjoys playing music and doing charity.