Sometimes you may have to swap a WSA out whether its due to RMA or you have rebuilt it. This Error is on the MSA or Management Appliance. Error — The host key for 10.a.b.111 appears to have changed. It is possible that someone is trying to hijack the encrypted connection to the remote host. …
After deploying our Cisco WSA – IronPort, Wwindows and Adobe updates and were prevented. This include the ability for Windows to retrieve print drivers from Microsoft. This is primarily because we require authentication for all users accessing the internet. I added the following URLs to a white list we have created. download.windowsupdate.com .windowsupdate.microsoft.com .update.microsoft.com .download.windowsupdate.com …
Configuring the WSA and the ASA for FTP can be a little tricky. Log into the WSA Security Service à FTP Proxy Enable FTP Proxy Assign Port to listen on – Default is 21 Enable Caching Choose authentication option The remaining defaults are preferred Network à Transparent Redirection à Add Services Add desired name – …
Configuring Global Security Settings Network à Authentication Edit Global Settings Change default settings according to your preference. The “Redirect Hostname” must match the DNS name of the LAN/Data interface. The default time for remembering a client is 3600 Sec or one hour, I am changing mine to 1800 Sec. Joining WSA to AD Add Realm …
Configuring Cisco WSA Security Policy with AD Authentication Read More »
The Web Cache Communication Protocol (WCCP) is a Cisco-developed content-routing technology that allows you to integrate cache engines (such as the Cisco Cache Engine 550) into your network infrastructure. Cisco IOS Release 12.1 and later releases allow the use of either Version 1 (WCCPv1) or Version 2 (WCCPv2) of the WCCP. Adding “Web Cache” Service …
IronPort Configuration Use the Cisco IronPort Use Guide to configure and verify the following: Assuming that the WSA is pre-configured with IP Address, Routes, NTP, DNS, etc Verify that there is communication between the ASA and the management interface of the IronPort Appliance. Upgrade the AsyncOS Log into the WSA Click on System Administration Click …
Web Security Appliance and ASA WCCP Configuration and Troubleshooting Read More »
