1. 2013 US-CERT Techical Security Alerts,
http://www.us-cert.gov/ncas/alerts/2013
2. Akamai Content Delivery Network,
http://www.akamai.com
3. Akamai Secure Content Delivery,
http://www.akamai.com/dl/feature_sheets/fs_edgesuite_securecontentdelivery.pdf
4. Lecture Notes in Computer Science;A. Adelsbach,2005
5. Bellissimo, A., Burgess, J., Fu, K.: Secure Software Updates: Disappointments and New Challenges. In: 1st USENIX Workshop on Hot Topics in Security, pp. 37–43. USENIX Association, Berkeley (2006)