3SO 27002 CENTRAL. ISO 27001 and 1SO 27002 (ISO 17799) [EB/OL] . [ 2010-12-10 ]. http//www17799centraL com/ iso17799, htm.
4Carnegie Mellon University. Systems Security Engineering Ca- pability Maturity Model 3.0[EB/OL]. [2003-06-153. http:// www. sse-cmm, org/docs/ssecmmv3final, pdf.
5DIAZ-VERDFjO E, GARCIA-TEODORO P, MUNOZ P, et al. A snort-based approach for the devdopment and deployment of Hybrid IDS [J]. Latin America Transactions, 2007,5(4):65-67.
6Tang Chenghua, Xie Yi. Implementation and realization of net-work security policy based on rule engine [J]. Journal of Net- work, 2011,6(3) : 438-445.