
Chapter 8. Wireless e-business 201
Accountability of transactions
Pluggable into existing enterprise’s security infrastructure
8.5 Wireless architecture
In this section we outline an architecture for mobile access to the enterprise
system. We do not focus on additional security mechanisms like VPNs, which
can be implemented additionally if enterprises have a special need. A more
detailed look at transcoding issues can be found in Chapter 18, “Wireless
integration” on page 477.
We follow a standardized approach based on SSL/TLS mechanisms to use with
WebSEAL/Access Manager. Therefore we describe some basic scenarios that
can be seen either ...