Sai Rushank Ketha

1. Enhanced credential security by integrating bcrypt for password hashing and validation, achieving zero
unauthorized access during testing and increasing digital club participation by 40%.
2. Engineered secure authentication flows (login, session management, logout) for 50+ active members,
reducing unauthorized access attempts by 40% and improving system reliability by 25%.
3. Developed robust logging mechanisms that tracked 100+ daily access attempts, enabling streamlined incident
response and laying the groundwork for SIEM tool integration, expected to enhance threat detection by 30%.

1. Configured and managed Splunk Enterprise to monitor system logs, improving threat detection accuracy by 30%.
2. Conducted hands-on training in analyzing Indicators of Compromise (IOCs) and integrating threat intelligence workflows, enhancing incident response efficiency by 45%.
3. Guided students in identifying malicious IPs and mitigating risks during practical exercises.

1. Monitored and analyzed over 1,000 Linux server logs, identifying and mitigating 10+ vulnerabilities using Splunk and Wireshark.
2. Tuned firewall rules using iptables to reduce unauthorized SSH access attempts by 20%.
3. Streamlined threat detection by correlating multi-source logs across 50+ systems, reducing incident response time by 75%.