Fahim Hussain Yusuf Bhaiji · Y.B. · Yussef Bazzi · Yusuf Buz
| title | ISBN-13 (ISBN-10) | year of publication | 
|---|---|---|
| CCIE Security Practice Labs | 978-1-58705-134-0 (1-58705-134-6) | 2004 | 
| Network Security Technologies and Solutions | 978-1-58705-246-0 (1-58705-246-6) | 2008 |