Varadharaj Krishnan, a seasoned information security leader at Tesla, has become a prominent figure in the cybersecurity landscape. With over 17 years of experience, Krishnan’s career is a testament to his innovative approach to managing complex security challenges.
Early Career and Expertise
Krishnan’s journey began with a bachelor’s degree in computer science and engineering from the Madras Institute of Technology. His early passion for programming and problem-solving laid the foundation for his successful career in software engineering. After starting his career at Infosys, Krishnan gravitated towards the Identity and Access Management (IAM) domain. His move to the UK provided him with opportunities to work on digital transformation and cybersecurity projects across Europe and Asia.
Championing Open Source and Building Security Tools
Krishnan’s pivotal role as a Senior Architect at T-Mobile involved building their Cloud Center of Excellence from the ground up. His focus on cloud security was crucial during the early stages of cloud adoption, where he spearheaded the development of several software solutions to address the challenges associated with cloud security. Noteworthy projects from Krishnan’s time at T-Mobile include PacBot, a cloud security posture management tool, and T-Vault, a tool simplifying secret management for developers. His commitment to open-source culture and innovation led to the founding of Paladincloud.io, a commercially successful company built upon the foundations laid by PacBot.
Krishnan’s Core Beliefs in Security
Krishnan’s approach to security emphasizes the creation of “guardrails” rather than “gates,” reflecting his deep understanding of the need for security measures that empower technological innovation. His expertise spans various security domains, including SOAR, SIEM, Vulnerability Management, and Threat Hunting.
Building a Secure Future at Tesla
In 2021, Krishnan transitioned to Tesla, where he currently leads the Infrastructure Security team. His ability to tackle challenges has led him to take on additional security domains at Tesla. As a Senior Manager for Information Security, Krishnan leads multiple security functions with a global team, emphasizing that security should be an integrated part of everything engineers do.
What Sets Krishnan Apart
Krishnan’s unique blend of software engineering DNA with traditional information security expertise sets him apart. His background equips him with a comprehensive understanding of the entire enterprise technology stack, enabling him to address cybersecurity challenges strategically and seamlessly integrate security into the broader technological landscape.
Krishnan’s Guiding Principles
Krishnan’s core values in information security include making secure practices the default, shift-left security, building guardrails instead of gates, and building useful security tools.
Varadharaj Krishnan’s pioneering strategies in cloud security have significantly impacted the industry, shaping the way organizations approach and implement cloud security measures. His commitment to innovation, open-source culture, and empowering security practices has not only elevated the security posture of the organizations he has been a part of but has also inspired a new generation of security professionals to approach security challenges with resilience and creativity.