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Blocking downloads of certain file types

Hi Experts,Our customer is using Ironport S360 version 6.3.1-025 and wants to block the following types of downloads:*.avi *.bat *.cmd *.com *.exe *.jar *.mov *.mp3 *.mp4 *.msi *.vbs *.wmv *.wsh *.dll *.pif *.reg *.wav *.csh *.ksh *.scr *.shs *.wsf *...

Resolved! Ironport integration with DLP?

I have a question regarding Ironport integration with DLP - the DLP vendor is stating that they want to monitor "posts" and not "gets". That's the terminology they are using. I'm trying to translate that into Ironport's terminology which is "do not s...

dlipcsey by • Level 1
  • 3235 Views
  • 4 replies
  • 0 Helpful votes

NAT and SSL certs in local browser

Currently all our internal addresses translate to a single external ip addr. We want to break this up for certain segments to have different public addresses. When I test this for myself, I cannot reach the websites. This includes, verisign, securewo...

Web Usage Control

Hi there, do we have any official user guide on how to migration IRURL to WUC? Does WUC work on particular AsyncOS?Thanks, Ada

adwoo by • Level 1
  • 1479 Views
  • 3 replies
  • 0 Helpful votes

Resolved! Receiving critical alert Gzip deflate error

Hello,I am receiving alerts almost every day reporting: firestone gzip deflate error. The message includes two different explanations one is: "CRC check failed" for a requested URL and the other is: "not a gzipped file!" for the requested URLIs this ...

fermendo by • Level 1
  • 1083 Views
  • 2 replies
  • 0 Helpful votes

AsyncOS 6.3.1-028 for Web is GA

Hi,Cisco is pleased to announce a maintenance release of AsyncOS 6.3.1-028 for Web to all customers (GA).This release applies to all our Web Security Appliances (S-Series).This new build addresses two severe defects that have been found in the former...

jdohrman by • Cisco Employee
  • 1019 Views
  • 1 replies
  • 0 Helpful votes

Problems loading a CA certificate/key pair

I have a S650 WSA appliance, I got a CA Signing Certificate (from Godday.com). I had to convert the original certificate from .spc (PKCS#7) format to the standard PEM required by Ironport, I use OpenSSL to do the convertion. Before doing the confcert...

Resolved! Establish an SSH connection

Hello,can someone tell me how to establish an SSH connection from my M650 management appliance to 2 wsa S650?I have the feature keys but i always  get this message when i try to logon:Error—Invalid netstring returned: You are not authorized to login....

schwager by • Level 1
  • 2581 Views
  • 2 replies
  • 0 Helpful votes

Odd MSN traffic behavior

Hello Forum, we are rolling out web filtering and I am troubled by websites that are legit and allowed by policy, not connecting. S360, latest released code. One is site www.msn.com. We have done some sniffing around the device. When I go to it and s...

S360 - Reverse Web Proxy

Apologies if this has been asked before, but cannot find any responses with search....Are there any details of when reverse web proxy function will be available on the S360?We support ActiveSync via HTTPS to our internal Exchange environment and are ...

klamb by • Level 1
  • 996 Views
  • 1 replies
  • 0 Helpful votes

Predefined URL Category Filtering

We are running IronPort S160 and have created Identities and Access Policies.We have created AD groups and use those groups for validating against access policies.However for one of the department in a group we need to allow a URL Category that is cu...

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