Validating identity firewalled

30 Jan

These policies can be equated to the rules in a firewall and are constructed in a similar fashion.Many IT professionals, especially those with wireless backgrounds, tend to confuse these terms and what they actually do.You will build policies in ISE that employ those authorization results, such as Downloadable Access Lists and Authorization Profiles to accommodate the enforcement of that “paper policy.” These authorization results are the end result; the final decision of a login session or a particular stage of a login session.This chapter examines how to build the Authentication and Authorization Policies that will eventually assign those results that were created in Chapter 12.

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As the operations hub, the PMS interfaces with several services and components within a hotel's IT system, such as Point-of-Sale (POS) systems, door locks, Wi-Fi networks, and other guest service applications.Wireless is used as an example here, because it went through such tremendous growth over the last few years, and with that growth, appeared increased security.Wireless was the most prevalent use-case of 802.1X authentication, and in the vast majority of wireless environments, a user was given full network access as long as her username and password were correct (meaning that authentication was successful).An authentication is simply put: “validating credentials.” If you were to go into a bank and request a withdrawal from an account, it asks for ID.You pass your driver’s license to the bank teller, and the teller inspects the driver’s license, going through a checklist of sorts: to the money you asked for?