ABDULLAH, Sura. A Proposed Firewall for Viruses and Steganography Image . Iraqi Journal for Computers and Informatics, [S. l.], v. 41, n. 1, p. 60–65, 2014. DOI: 10.25195/ijci.v41i1.100. Disponível em: https://ijci.uoitc.edu.iq/index.php/ijci/article/view/100. Acesso em: 16 jun. 2026.