Hotels Internet security.

Wonder what sort of security used in the hotels.  When trying to browse its redirecting to some sort of the gateway router that asking for a code.  Once entered you free to browse, etc.  How does it know other non-http connectivity.  Outlook exchange or skype or whatever?
What system do they use?
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Tiras25Asked:
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awawadaConnect With a Mentor Commented:
Wonder what sort of security used in the hotels.

Thy use different methods from Hardware Firewalls to Linux Firewalls. But can tell you most Hotels are insecure! Most don't spend enough moeny for the IT (security).
They need a easy solution that works only for their customer's.

Once entered you free to browse, etc.  How does it know other non-http connectivity.
Depends what solution they have.

Hope this help's.
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Michael-BestCommented:
They give you a password for you to logon, and then the conection is secured by WEP or WPA and WPA2.
Depending on the system the security is no better than your average home b,g,n  WEP or WPA and WPA2 protected WiFi.

Data security risks:
http://en.wikipedia.org/wiki/Wi-Fi
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Sajid Shaik MConnect With a Mentor Sr. System AdminCommented:
there are many kind of software avail in the market

these are called billing softwares

when user log on it'll ask user id password etc depends up on settings..

www.antamedia.com/hotspot

all the best
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Jakob DigranesConnect With a Mentor Senior ConsultantCommented:
Most hotels have no security reagards your browsing session, that is - most hotels supply an open and unencrypted wireless network - as do most other public hot spots. With no encryption, all devices can connect - even if people come along with Windows Millenium Edition or and old Mac ...
So all network traffic you send and receive is unencrypted and can be captured and read, as long as it isn't secured with HTTPS or VPN of some kind.

Very few will give you a WPA/WEP key to log on with, as this gives them little flexibility in knowing who is logged on, and they have to change key - very often.
(Yes - i know there's some wireless vendors that creates unique PSKs - both most don't)

How this works is by creating a Destionatio NAT rule on wireless guest network - redirecting ALL traffic to logon portal,
like this; source: Any Destionation: Any Service: Any Action: DST-NAT - captive portal page.

So whatever traffic you try to get through is routed to captive portal, also non-http.
When you've logged in - the DST-NAT rule is removed and traffice is flowing as normal
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