Migrating legacy applications to the zero trust approach; Identifying assets on the network and figuring out how they communicate with each other;
Carefully defining appropriate use cases. Three CISOs offer insights on addressing each of these challenges and share their advice on making the most of a zero trust framework. (see: Migrating Legacy Applications
Dr. Durga Prasad Dube, senior vice president and global CISO at Reliance Industries, a multinational conglomerate based in Mumbai, says he began a zero trust project by defining its scope. One of the primary challenges is migrating legacy applications to a zero trust architecture, he says. While the zero trust model is well-suited for the latest technologies, such as the cloud, microservices or container systems, applying it to legacy apps is much more difficult, he says.
His key accomplishments as a security and privacy leader;
His collaborative approach to leadership;
Why he embraces business and technology change and what he’s learned from it. DeSouza is chief information security and privacy officer at Nexteer Automotive Corp. He has extensive global IT and security leadership and organizational transformation experience, including as a CISO and CIO. His areas of expertise include strategic planning, risk management, identity management, cloud computing and privacy. His current interests include the internet of things, blockchain, zero trust, software defined perimeter and self-sovereign identity. He earned Master’s and PhD degrees from Vanderbilt University. He is a Certified Information Systems Security Professional and has earned the Certificate of Cloud Security Knowledge. He was honored by the 1st Global Cyber Observatory with induction into the CISO Hall of Fame in September 2019.