| 2017 | UIC | SurgeScan: Enforcing security policies on untrusted third-party Android libraries. | Jonathan Vronsky, Ryan Stevens, Hao Chen |
| 2015 | GLOBECOM | Predictive Eviction: A Novel Policy for Optimizing TLS Session Cache Performance. | Ryan Stevens, Hao Chen |
| 2014 | Mobisys | MAdFraud: investigating ad fraud in android applications. | Jonathan Crussell, Ryan Stevens, Hao Chen |
| 2013 | Mobisys | AdRob: examining the landscape and impact of android application plagiarism. | Clint Gibler, Ryan Stevens, Jonathan Crussell, Hao Chen, Hui Zang, Heesook Choi |
| 2013 | Mobisys | AdRob: examining the landscape and impact of android application plagiarism. | Clint Gibler, Ryan Stevens, Jonathan Crussell, Hao Chen, Hui Zang, Heesook Choi |
| 2013 | MSR | Asking for (and about) permissions used by Android apps. | Ryan Stevens, Jonathan Ganz, Vladimir Filkov, Premkumar T. Devanbu, Hao Chen |
| 2011 | IMC | Understanding fraudulent activities in online ad exchanges. | Brett Stone-Gross, Ryan Stevens, Apostolis Zarras, Richard A. Kemmerer, Christopher Kruegel, Giovanni Vigna |