Suranga Premakumara currently serves as a Lead Cyber Defense Engineer at PayPal's Cybersecurity Defense Center, where he plays a pivotal role in fortifying the organization’s security posture. With a robust background as an Offensive Security Certified Professional (OSCP), Suranga leverages his extensive expertise in penetration...
Suranga Premakumara currently serves as a Lead Cyber Defense Engineer at PayPal's Cybersecurity Defense Center, where he plays a pivotal role in fortifying the organization’s security posture. With a robust background as an Offensive Security Certified Professional (OSCP), Suranga leverages his extensive expertise in penetration testing and threat hunting to proactively identify vulnerabilities and mitigate risks across PayPal's diverse digital landscape. His proficiency in programming languages such as Python, C++, and Java, combined with his deep understanding of Windows and Linux Sysinternals, enables him to develop innovative security solutions that enhance incident response capabilities and resilient architectures.
In his current role, Suranga is responsible for monitoring and responding to security events, ensuring that PayPal's systems remain secure against evolving threats. He collaborates closely with cross-functional teams, providing critical insights and guidance that help shape the company's cybersecurity strategies. His commitment to continuous improvement is evident in his proactive approach to threat hunting, where he not only identifies potential security breaches but also implements measures to prevent future incidents.
Suranga's strong communication skills and time management abilities further enhance his effectiveness in leading cybersecurity training initiatives and fostering a culture of security awareness within the organization. His expertise in buffer overflow exploits and infrastructure security underscores his comprehensive understanding of the cybersecurity landscape, making him an invaluable asset to PayPal's mission of providing secure and reliable financial services. As the threat landscape continues to evolve, Suranga remains dedicated to advancing his skills and contributing to the ongoing success of PayPal's cybersecurity efforts.
