1. 642-552 SND  Securing Cisco Network Devices (SND)   
2. 642-503 SNRS  Securing Networks with Cisco Routers and Switches (SNRS)   
3. 642-523 SNPA  Securing Networks with PIX and ASA (SNPA)   
4. 642-533 IPS       Implementing Cisco Intrusion Prevention System (IPS)   
5. 642-513 HIPS   Securing Hosts Using Cisco Security Agent (HIPS) 
   或 
642-591 CANAC  Implementing Cisco NAC Appliance (CANAC) 
   或 
642-544 MARS   Implementing Cisco Security Monitoring, Analysis and Response System (MARS) 
   或 
642-511 CSVPN  Cisco Secure Virtual Private Networks (CSVPN)