Network Access Control

I was wondering, when you intially log into the ACS for admin purposes, is the password that is sent to the ACS server encrypted. If so, what type of encryption ?

We have a PIX 515 connecting to a Win2000 server for a site to site VPN connection.The VPN user is accessing a development network on a secondary interface (not inside interface) of the PIX.We already have access-lists on the PIX to limit where the V...

Hi Guys,We currently using PIX 520 with code 6.1 to terminated 3.5 vpn clients. Initially I was able to establish a secure connection from the client to the pix and access the resource on the inside network. However, when I added our tacacs server fo...

I'm trying to use radius to authenticate a PPPoE session. The requestto authenticate was hit at radius but it was not able astablish connection.Please refer to the log below.From Radius log file(IMS)09.04.2002 17.26.25-823 RADIUS[ 377] DBG ----- [Wor...

I created a custom signature to detect telnet authentication failure. It belongs to STRING.TCP engine.Here are the signature's parameters:SID 20005, Engine: STRING.TCP1 - AlarmThrottle = FireAll 2 - ChokeThreshold = 3 - Direction = ToService 4 - Flip...

Is it possible to setup the CiscoACS to authenticate admin's, via the web browser, when they try to access Wireless Access Points

Yesterday I was that ACS2.6/3.0 have Security Vulnerabilities, Can some one tell me what they are, wher to get the fix or patches for it.Thks, Sarkis

Here is the scenario:1) We have a group of people that manage all network equipment and need full access to each of these devices.2) We have another group that only needs user access to 2 of these network devices for doing 'show' commands.I have been...

I was looking for a certain features that was reported for me by some customers. I hope someone has noticed those:1- When the ACS assign the ip address for the users from a pool defined in the ACS, how can I know which user take which IP. If I check ...

Hi,We have a site-to-site VPN tunnel created between two sites using two PIX's running version 6.1(1) software. We want the users from the remote network to be authenticated using RADIUS / TACACS+ server before they can access the network (for any IP...

Is there a way to determine if Cisco ACS is communicating to a generic LDAP server for authenticating users? I'm having problems with clients authenticating but I can't seem to determine if the Cisco ACS server is properly configured and working corr...

Hello Security Guru!!!dit somebody got any expreience with the sigle sign-on Authentication?thank for your helpAlain

In my last message about "PIX intermittently stops AAA with CiscoSecure ACS/NT", I was asked if I was using the older 'aaa authentication include...' command to invoke CiscoSecure ACS / TACACS services on my PIX 520 with OS 6.1(1). That raised a big ...

Wondering if anyone has had this problem before, I just downloaded the trial version of ACS 3.0 in order to see how it works for wireless authentification, im trying to get it set up on a Windows 2000 Server on a Dell Server machine(with a clean inst...

Hopefully someone has heard of this...I have a customer with a PIX 520 (with 6.1(1)), which does AAA (Authentication Authorization Accounting) with CiscoSecure ACS/NT to authorize users to access the internet from inside the firewall. From time to ti...