Sumer Singh

•Implemented advanced security measures using tools like SentinelOne, Tageis XDR, and Fortinet
Firewalls to strengthen threat detection and response capabilities.
•Managed mobile device security, enrolling and securing iPhones in Microsoft Intune, ensuring
compliance with organizational policies.
•Discovered and reported an XSS vulnerability on the company's main website, preventing potential data
breaches and safeguarding sensitive data.
• Audited firewall configurations, optimizing network security posture and reducing vulnerabilities.
• Conducted forensic investigations using tools such as Autopsy and Windows Event Viewer, identifying root cause analysis.

• Efficiently assessed and triaged security inquiries via blackberry Secure Inbox, leading investigations and managing case workflows.
• Worked closely with program managers on case reviews and team discussions, contributing to program oversight and strategy.
• Improved project outcomes by implementing advanced features using Python scripting, applying Agile methodologies within secure SDLC, and utilizing CI/CD tools.
• Applied knowledge in managing open-source library risks and reference matching to support robust cybersecurity measures.
• Conducted in-depth investigations into various blackberry products, expanding practical cybersecurity knowledge and skills.

• Evaluated and triaged security inquiries via BlackBerry Secure Inbox, leading investigations and managing case workflows.
• Enhanced project resilience by implementing automated error-handling with Python scripting,reducing pipeline downtime by 30%.
• Deployed and configured SMTP on Ubuntu VM, streamlining error notifications and improving system reliability.
• Planned and coordinated project tasks with stakeholders, facilitating effective communication and alignment.
• Applied advanced techniques in open-source library risk management and product investigations, deepening cybersecurity knowledge.