Biswajeeban Padhy is a networking professional with over 5 years of experience in networking and security roles. He has technical certifications including CCNA, CCNA Security, and CCNP. He has expertise in firewalls, VPNs, routing, switching, and more. Currently he works as a senior security engineer for Punjab National Bank, where his responsibilities include monitoring and maintaining security devices, performing traffic analysis, and resolving issues.