1. Afzaal, M., Di Sarno, C., Dantonio, S., Romano, L.: An intrusion and fault tolerant forensic storage for a SIEM system. In: 2012 Eighth International Conference on Signal Image Technology and Internet Based Systems (SITIS), pp. 579–586, Nov 2012
2. Alamanni, M.: OSSIM: A careful, free and always available guardian for your network. Linux J. 2014(242) (2014).
http://dl.acm.org/citation.cfm?id=2642922.2642924
3. Alienvault: Alienvault OSSIM: The world’s most widely used open source SIEM.
https://www.alienvault.com/products/ossim
. Accessed 15 Dec 2015
4. AlienVault, U.: USM 5.1-5.2 asset management guide, rev.2.
https://www.alienvault.com/doc-repo/usm/asset-management/AlienVault-USM-5.1-5.2-Asset-Management-Guide.pdf
(2015). Accessed 17 Feb 2016
5. Alves, J.: Gestão de eventos de segurança de informação siem. Projeto Integrado, Licenciatura em Segurança Informática em Redes de Computadores, ESTGF, Politécnico do Porto.
http://www.estgf.ipp.pt/~apinto/students/jalves_undergrad_2015.pdf
(Nov 2015)