Web Security

has anyone successfully blocked File transfers in webex chat using WSA

Hello, We receive multiple alerts regarding the below:   Push error for subscription CTA: SCP failed to transfer to   It seems there was a bug back then, but I am not sure if there is any way to resolve that. I tried to re-scan the keys but it did no...

Hello, We have multiple dns servers configured with different priority but still we have errors like that:  Reached maximum failures querying DNS server  It seems to be from DNS's side but still, do we have any options from WSA's side? What else shou...

Hello, The following  CTA: Failed to connect to etr.cloudsec.sco.cisco.com: DNS Soft Error has been observed on my two old appliances that are running 12.5.1-043 code. However, ssh tests to that url are successful, I cannot specify why we observe the...

Hello, Another error that we observed when we executed the displayalerts command. Multiple syslog servers which are used for the log subscriptions experience the "syslog internal buffer overflow" Is there any way to deal with it? I saw some bugs that...

Hi everyone, We are using Cisco WSA S300V, We encountered an error when we tested Authentication Realm Settings After succeed binding we got this error message : Attempting to fetch LDAP group information...Failure: Unable to fetch user DN informatio...

Hello,We have observed the following:  “It has been identified that the following Cisco Ironport device, has wrong log formatting:drwsasrv01 @ x.x.x.xMore specifically, the user agent and the username are not enclosed in quotes.<14>Mar 23 17:07:09 x....

2 weeks ago my site marked by Talos as domain reputation. We have setup SPF, DKIM, DMARC and SSL certificate to address those problem. We also checked with other domain reputation score site and immediately rectified the status. I sent web & email re...

The Talos Security Intelligence system seems to suffer an issue in which a site can be placed exclusively on the Talos Intelligence Block List and a ticket is not able to be submitted because the system correctly identifies that the site should not b...

Hello,After upgrading to 14.0.1-53, we observed that some content-types are recognized as application/x-javascript instead of application/octet-stream.The application/x-javascipt is kind of dangerous and we cannot allow it. Has anyone else experience...

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