A software implementation of an Internet Security Access Control Scheme (ISACS) through TCP/IP protocols. - Levent Ertaul (1994)

JHide - A tool kit for code obfuscation. - Levent Ertaul; Suma Venkatesh (IASTED Conf. on Software Engineering and Applications, 2004)

GSM Security. - Basar Kasim; Levent Ertaul (ICWN, 2005)

ECC Based Threshold Cryptography for Secure Data Forwarding and Secure Key Exchange in MANET (I). - Levent Ertaul; Weimin Lu (NETWORKING, 2005)

Novel Obfuscation Algorithms for Software Security. - Suma Venkatesh; Levent Ertaul (Software Engineering Research and Practice, 2005)

Finding Minimum Optimal Path Securely Using Homomorphic Encryption Schemes in Computer Networks. - Levent Ertaul; Vaidehi Kedlaya (Security and Management, 2006)

Mobile Agent Security. - Levent Ertaul; Jayalalitha Panda (Security and Management, 2006)

GSM Security II. - Levent Ertaul; Basar Kasim (ICWN, 2006)

A PDA Implementation of an Off-line e-Cash Protocol. - Efrén Clemente-Cuervo; Francisco Rodríguez-Henríquez; Daniel Ortiz Arroyo; Levent Ertaul (Security and Management, 2007)

RSA and Elliptic Curve- ElGamal Threshold Cryptography (ECCEG-TC) Implementations for Secure Data Forwarding in MANETs. - Levent Ertaul; Nitu Chavan (Security and Management, 2007)

On the Generation of X.509v3 Certificates with Biometric Information. - Guillermo Martínez-Silva; Francisco Rodríguez-Henríquez; Nareli Cruz Cortés; Levent Ertaul (Security and Management, 2007)

Computing Aggregation Function Minimum/Maximum using Homomorphic Encryption Schemes in Wireless Sensor Networks (WSNs). - Levent Ertaul; Vaidehi Kedlaya (ICWN, 2007)

Implementations of Montgomery Multiplication Algorithms in Machine Languages. - Emre Celebi; Mesut Gozutok; Levent Ertaul (Security and Management, 2008)

Implementation of Domingo Ferrer's a New Privacy Homomorphism (DF a New PH) in Securing Wireless Sensor Networks (WSN). - Levent Ertaul; Johan H. Yang (Security and Management, 2008)

Today & Tomorrow: IEEE 802.11 WLAN Security. - Levent Ertaul; Omicel Catambay (Security and Management, 2009)

Evaluation of Secure Routing Protocols in Mobile Ad Hoc Networks (MANETs). - Levent Ertaul; Dilraba Ibrahim (Security and Management, 2009)

Security in Wireless Sensor Networks - A Study. - Levent Ertaul; Madhavi Ganta (ICWN, 2009)

The Security Problems of Vehicular Ad Hoc Networks (VANETs) and Proposed Solutions in Securing their Operations. - Levent Ertaul; Sridevi Mullapudi (ICWN, 2009)

Security Issues for Mobile Government. - Levent Ertaul; Swetha Chelivendri; Gökay Saldamli (Security and Management, 2010)

Security Challenges in Cloud Computing. - Levent Ertaul; S. Singhal; Gökay Saldamli (Security and Management, 2010)

Security Evaluation of CDMA2000. - Levent Ertaul; Shalaja Natte; Gökay Saldamli (ICWN, 2010)

Wildfire Detection using Wireless Mesh Network. - Gökay Saldamli; Sumedh Deshpande; Kaustubh Jawalekar; Pritam Gholap; Lo'ai Tawalbeh; Levent Ertaul (FMEC, 2019)

Analysis of Lightweight Message Authentication Codes for IoT Environments. - Gökay Saldamli; Levent Ertaul; Asharani Maratkere Shankaralingappa (FMEC, 2019)

Securing Car Data and Analytics using Blockchain. - Gökay Saldamli; Kavitha Karunakaran; Vidya K. Vijaykumar; Weiyang Pan; Siddesh Puttarevaiah; Levent Ertaul (SDS, 2020)