Identity Management Network Architecture

ID-Synch® is designed for:

Security:
ID-Synch is installed on hardened servers. All sensitive data is encrypted in storage and transit. Strong authentication and access controls protect business processes.
Scalability:
Multiple ID-Synch servers can be installed, using a built-in data replication facility. Workload can be distributed using any load-balancing technology (IP, DNS, etc.).
Openness:
Open standards are used for inbound integration (SOAP) and outbound communications (SOAP, SMTP, HTTP, etc.).
Flexibility:
Both the ID-Synch user interface and all functionality can be customized to meet enterprise requirements.
Low TCO:
ID-Synch is easy to set up and requires minimal ongoing administration.

Network architecture diagram (1)

Figure (_label_fig:combined-net-arch) illustrates the ID-Synch network architecture:

Users normally access ID-Synch using HTTPS from a web browser.
Multiple ID-Synch servers may be load balanced using either an IP-level device (e.g., Cisco Local Director, F5 Big/IP) or simply using DNS round-robin distribution.
Native password changes on some systems ([link]) may trigger transparent password synchronization. A password change interceptor DLL, library or exit may capture such changes and initiate transparent password synchronization.
Users may call an IVR (interactive voice response) system with a telephone and be authenticated either using touch-tone input of personal information or using a voice print. Authenticated users may initiate a password reset.
ID-Synch connects to most target systems using their native APIs (application programming interfaces) and protocols and thus requires no software to be installed locally on those systems.
Local agents are provided and recommended for Unix servers and OS/390 mainframes. Use of these agents improves transaction security, speed and concurrency.
A local agent is mandatory on RSA SecurID servers.
Where target systems are remote and communication to them is slow, insecure or both, an ID-Synch proxy server may be co-located with the target system in the remote location. In this case, servers in the main ID-Synch server cluster initiate fast, secure connections to the remote proxies, which decode these transactions and forward them to target systems locally, using native, slow and/or insecure protocols.
ID-Synch can look up and update user profile data in an existing system, including HR databases (ODBC), directories (LDAP) and meta-directories (e.g., WMI to Microsoft ILM).
ID-Synch can send e-mails to users asking them to register or to notify them of events impacting their profiles. Over 163 events can trigger e-mail notification.
ID-Synch can send write tickets to most common help desk systems, either recording completed activity or requesting assistance (security events, user service follow-up, etc.). Over 163 can trigger ticket integration. Binary integrations are available for 15 and open integration is possible using mail, ODBC, SQL and web services.