Abstract:

Based on continuous monitoring and retrospective analysis,adaptive security architecture was constructed to be security defense system integrating prevention,detection,response and prediction,which possesses intelligent and elastic defense ability concerning about advanced directive attacks.An essential implementable adaptive security defense platform was therefore introduced and applied correspondingly according to a thorough research of adaptive security architecture and software defined security,combined with internet security environment.Besides,website application security issues were also analyzed.

Key words: adaptive security architecture, cloud security, software defined security, website application security