Umbrella Roaming is a cloud-delivered security service for Cisco's next-generation firewall. It protects your employees even when they are off the VPN.

Protect sensitive content in outgoing emails with Data Loss Prevention (DLP) and easy-to-use email encryption, all in one solution.
Cisco Email Security appliance can now handle incoming mail connections and incoming messages from specific geolocations and perform appropriate actions on them, for example:
- Prevent email threats coming from specific geographic regions.
- Allow or disallow emails coming from specific geographic regions.
Reference:
b_ESA_Admin_Guide_11_0/b_ESA_Admin_Guide_chapter_00.html

Cisco Context Directory Agent (CDA) is a mechanism that maps IP Addresses to usernames in order to allow security gateways to understand which user is using which IP Address in the network, so those security gateways can now make decisions based on those users (or the groups to which the users belong to).
CDA runs on a Cisco Linux machine; monitors in real time a collection of Active Directory domain controller (DC) machines for authentication-related events that generally indicate user logins; learns, analyzes, and caches mappings of IP Addresses and user identities in its database; and makes the latest mappings available to its consumer devices.
Reference:
cda_oveviw.html

Cisco Cloudlock: Secure your cloud users, data, and applications with the cloud-native Cloud Access Security Broker (CASB) and cloud cybersecurity platform. Reference: https://www.cisco.com/c/dam/en/us/products/collateral/security/cloud-web-security/at-a-glance-c45- 738565.pdf Cisco Cloudlock: Secure your cloud users, data, and applications with the cloud-native Cloud Access Security Broker (CASB) and cloud cybersecurity platform. Reference: https://www.cisco.com/c/dam/en/us/products/collateral/security/cloud-web-security/at-a-glance-c45- 738565.pdf