Cryptanalysis of the parameterized improved fast encryption algorithm for multimedia. - Rabeah Al-Zaidy; Aleksandar Kircanski; Amr M. Youssef (IEEE Commun. Lett., 2008)

A new distinguishing and key recovery attack on NGG stream cipher. - Aleksandar Kircanski; Rabeah Al-Zaidy; Amr M. Youssef (Cryptogr. Commun., 2009)

Towards discovering criminal communities from textual data. - Rabeah Al-Zaidy; Benjamin C. M. Fung; Amr M. Youssef (SAC, 2011)

Mining criminal networks from unstructured text documents. - Rabeah Al-Zaidy; Benjamin C. M. Fung; Amr M. Youssef; Francis Fortin (Digit. Investig., 2012)