1. Cisco Security Manager, http://www.cisco.com/en/US/products/ps6498/index.html
2. Entrasys Matrix X Core Router, http://www.entrasys.com/products/routing/x/
3. F-Secure. Malware information pages: Slammer, http://www.f-secure.com/v-descs/mssqlm.shtml
4. F-Secure. Malware information pages: Worm:w32/downadup.al, http://www.f-secure.com/v-descs/worm_w32_downadup_al.shtml
5. Juniper Network and Security Manager, http://www.juniper.net/us/en/local/pdf/datasheets/1100018-en.pdf