Web Security

I am having an issue with Cisco Web Security Appliance (S380), accessing https websites. Specifically when trying to access our webmail website i get an error "ERR_SSL_PROTOCOL_ERROR" when running through the Cisco WSA.  The website is https://webmai...

Hello guys, So one of my client wanted to know if comparison between Cisco WSA s395 and s690. I have read that s690 is going to be End of sale, so I wanted to know the replacement for s690.

Does the WSA do Webex tenant restriction with HTTP Header Rewrite or something else?   Thanks  Vincent

Hello,  We have excluded all O365 traffic from SSL decryption but having issue with click to run installers, because they connect to xx-xx-xx-xx.deploy.static.akamaitechnologies.com domain. Because of that, click to run installation is not possible o...

Hi all,  we have a unique one.  There is an army engineering website https://nab.usace.army.mil that some of our users need to access however since we use Umbrella,  they are not able to get to it.  When performing NSLOOKUP against Umbrella,  the abo...

Today we had some users reporting Finesse pauses or hangs on the "Loading..." screen for up to 22 seconds before continuing to successfully log in. Some have also reported slowness when changing their status setting in Finesse. I first tested on my P...

Hi Iron guru!Cisco IronPort SenderBase Security Network says this about my site http://www.senderbase.org/senderbase_queries/rep_lookup?search_name=uk4ru.com&action%3ASearch=SearchBasically It's not true. The site happily visiting hundreds of people ...

I have the same problem, I am spending a significant amount of time trying to contact this company to solve this problem... it is impressive how many times I have had to go through to get to this point... My domain points to your IP and in your DNS c...

Hello together,concerning some changes in ipadOS I have the question whether it is possible hosting a pac-file on WSA via https?It seems that apple only will accept pac-files via https. (https://developer.apple.com/forums/thread/690103).Best regardsG...

Hi Team, My intention is to allow Access to webex for our domain users. I have tried the steps which shown in the below link:https://help.webex.com/en-us/article/m0jby2/Configure-a-list-of-allowed-domains-to-access-Webex-while-on-your-corporate-netwo...

Hello,   We have 3 WSAs which we are planning to put behind a Load Balancer. We will be using explicit proxy mode and our policies will be source subnet based / user based. Since our LB does SNAT when passing the requests to the WSA, we are unable to...

I am new to using FMC but I am trying to figure out what is going on. I am trying to go to a specific site and I am getting the following error:This site can’t be reachedThe connection was reset.Try:Checking the connectionChecking the proxy and the f...

Hi all,My customer have existing WSA policy that need to migrate to Umbrella SIG.The access policies in WSA should migrate to DNS policies or Web policies? what is the different?Also, the application settings using monitor action, what should use in ...

Dear All, We are not using Cisco ISE or ASA.   As I understand, the transparent user identification can be done using an Agent (the agent will pass the user-id to IP address mapping to the WSA).  This is true for VDI users like VMware Horizon where e...