Access network resources

Protect web content from those who don’t have a “need to know” Require users to authenticate using a userid/password before they are allowed access to certain URLs HTTP/1.1 requires that when a user makes a request for a protected resource the server responds with a authentication request header WWW-Authenticate contains enough pertinent information to carry out a “challenge-response” session between the user and the server

13p muathu_102 28-01-2013 50 3   Download

This paper describes an architecture for differentiation of Quality of Service in heterogeneous wireless-wired networks. This architecture applies an “all-IP” paradigm, with embedded mobility of users. The architecture allows for multiple types of access networks, and enables user roaming between different operator domains.

12p trinhhiephoa 30-12-2010 167 42   Download

RESOURCE AND NETWORK MANAGEMENT INTRODUCTION Operating a 3G network involves managing resources and Network Elements (NE). This chapter covers these two aspects to complete the deployment issues started in Chapter 7. Resources here refer primarily to the radio resources and NE refers to the 3G building blocks, i.e. elements in the CS, PS and radio access networks.

15p doroxon 12-08-2010 107 13   Download

The class file verifier (which includes the bytecode verifier) checks that the program obeys the rules of the Java Virtual Machine (but note that this does not necessarily mean that it obeys the rules of the Java language). 3. The security manager imposes local restrictions on the things that the program is allowed to do. It is perfectly possible to customize this to allow code limited access to carefully controlled resources. This could mean allowing no access to the local file system, and network access only to the location from which the code, or its Web page, came. You...

20p giangtanthon 10-02-2010 134 25   Download