DRAG DROP
Click and drag the Cisco Self-Defending Network term on the left to the SDN description on the right. Not all terms will be used.
Answer: 
Explanation:
+ provides secure network access, isolates and controls infected devices attempting access: Trust
and Identity Management
+ uses encryption and authentication to provide secure transport across untrusted networks:
Secure Connectivity
+ uses security integrated into routers, switches, and appliances to defend against attacks: Threat
Defense
+ integrates security into the network to identify, prevent, and adapt to threats: Cisco SelfDefending Network
Trust and identity management solutions provide secure network access and admission at any
point in the network and isolate and control infected or unpatched devices that attempt to access
the network. If you are trusted, you are granted access.
We can understand “trust” is the security policy applied on two or more network entities and allows
them to communicate or not in a specific circumstance. “Identity” is the “who” of a trust
relationship.
The main purpose of Secure Connectivity is to protect the integrity and privacy of the information
and it is mostly done by encryption and authentication. The purpose of encryption is to guarantee
condentiality; only authorized entities can encrypt and decrypt data. Authentication is used to
establish the subject’s identity. For example, the users are required to provide username and
password to access a resource…
