NOMINATION HIGHLIGHTS

Venkata Kartheek Reddy Somasani serves as an Information Technology Security/Cybersecurity Engineer at the City of Dallas, where he has led the Security Architecture for Dallas Fusion Center initiative since May 2025. What makes this nomination stand out is not just the scale of the challenge but the innovative, unified approach Venkata Kartheek brought to solving it.
Before this initiative, the Dallas Public Safety Fusion Center faced critical vulnerabilities identified by DHS NCATS (National Cybersecurity Assessment & Technical Services) scans, including the outdated SMBv1 protocol, weak password policies, and missing host-based firewalls across city endpoints. These gaps put at risk the facility’s ability to support real-time threat intelligence sharing with DHS, FBI, and Texas DPS.
Venkata Kartheek designed a defense-in-depth architecture and collaborated with his team to integrate over ten security platforms into a single, cohesive framework. This included deploying Cisco FTD 4145 firewalls with Firepower Threat Defense and Palo Alto Networks firewalls for perimeter and internal segmentation. He implemented Okta Identity Management for Single Sign-On and Multi-Factor Authentication, enforced TACACS+ for centralized administrative access, and established a zero-trust approach to identity and privilege management. At the endpoint level, McAfee ePolicy Orchestrator enabled host-based firewalls across all endpoints, closing lateral movement gaps. Cisco Umbrella provided DNS-layer security, while Forcepoint delivered web content filtering and data loss prevention. Redundant SD-WAN and VPN connectivity ensured encrypted, uninterrupted interagency communication. A critical policy overhaul eliminated SMBv1 across all systems and raised the minimum password length from 8 to 20 characters.
The results validate this strategy. Incident response and mitigation improved by over 65%, and mission-critical networks now operate at 99.99% uptime. A 24/7 monitoring capability was built using Splunk, Mixmode, and Cisco Stealthwatch. Venkata Kartheek also coordinated a DHS-led cyber threat hunting engagement and a multi-agency tabletop exercise involving Dallas PD, Fire, Water Utilities, FBI, and DHS, testing the architecture under simulated crisis conditions.
This achievement aligns fully with the NIST Cybersecurity Framework and FBI CJIS Security Policy. Texas DPS has recognized the integration as a model example for statewide law enforcement networks, and the approach was presented as a case study in resilience at a regional emergency management conference. The initiative also earned a National Infrastructure Award nomination. By transforming a vulnerable municipal fusion center into a nationally recognized, cyber-resilient operation, Venkata Kartheek has demonstrated the technical vision, collaborative leadership, and innovative thinking that define a Cybersecurity Innovator of the Year.