I have a scenario I've been tasked with investigating, perhaps one of you can help me out. I have an ASA 8510 between two networks. Access flows only in one direction between these two networks, from outside to in. The ASA authenticates users and then forwards them to an internal web server. Once inside no calls outside are allowed. There is interest in requesting information from the outside network during user login such that the result of the request(a SAML assertion) can be passed inside. Is there a way that I can make a web service call to obtain that data during the login process from the ASA once the user has provided their credentials?
Clientless SSL VPN (WebVPN) allows for limited but valuable secure access to the corporate network from any location. Users can achieve secure browser-based access to corporate resources at anytime. This document provides a straightforward configuration for the Cisco Adaptive Security Appliance (ASA) 5500 series to allow Clientless SSL VPN access to internal network resources.
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...