New Cellular Network Security Research Begins
Researchers are developing quantum-ready protocols to prevent future large-scale mobile infrastructure attacks.
Updated on Oct. 21, 2026 in Telecommunications
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Dr. Imtiaz Karim at The University of Texas at Dallas has received a $307,250 National Science Foundation grant to research cellular network security. This project is part of a broader $1.2 million, three-year research collaboration aimed at developing security protocols for next-generation networks.
Why it matters
Current postquantum cryptographic techniques are often too resource-intensive for real-time cellular infrastructure, creating a gap that leaves future AI-enabled networks vulnerable. This research aims to address those deficiencies before 6G standards are finalized.
The researchers are working within the Verticals-enabling Intelligent Network Systems program to create quantum-ready, AI-enabled protocols. They will test these security mechanisms against existing 5G test bed benchmarks to evaluate performance trade-offs.
The players
Dr. Imtiaz Karim
A researcher at The University of Texas at Dallas who focuses on network security.
National Science Foundation
A federal agency that supports fundamental research and education in all non-medical fields of science and engineering.
SK Telecom Co.
A major South Korean telecommunications operator that provides mobile and fixed-line services.
The details
The research project aims to address the limitations of current security methods, which require excessive computational overhead for mobile environments. By testing protocols on a laboratory 5G test bed—a specialized network environment for simulating cellular traffic—the team will evaluate the deployability and security efficacy of new algorithms. The project focuses on hardening networks against AI-driven threats and quantum-era decryption risks.
Timeline
2025: Dr. Imtiaz Karim joined the Erik Jonsson School.
2025: A major malware attack impacted SK Telecom Co.
2026-2029: The three-year research project will conduct security development and testing.
The Tech Race
The project follows the precedent set by the 2025 malware attack on SK Telecom Co., which exposed significant vulnerabilities in large-scale mobile infrastructure. This research represents an attempt to harden network standards ahead of 6G development to avoid the multi-million dollar impacts seen in recent breaches.
This research will not immediately change current mobile experiences but aims to secure the next generation of cellular networks against systemic threats. The findings are intended to be integrated into future 6G standards, which will eventually shape the security protocols of consumer devices.
The takeaway
The research team plans to submit their findings directly to 6G standards committees to influence future infrastructure security. Readers should watch for updates from the VINES program as the three-year project progresses toward developing real-time, quantum-ready network protocols.
Further reading
For broader trends in mobile network security and infrastructure, visit Telecommunications.
Source note: This article includes information reported by News Center.
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Do you trust that current security measures sufficiently protect our personal data on wireless networks?
