Alexander Harrison
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Activity overview
Latest activity by Alexander Harrison-
Alexander Harrison created an article,
SafeSearch and Application Control
Overview: SafeSearch is a functionality within major search engines to limit the results of search content to be void of adult content. For more details about SafeSearch enforcement within Umbrell...
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Alexander Harrison created an article,
IPB Cipher 3DES support termination
Overview On June 18th, 2019 Cisco will be discontinuing support for 3DES cipher for the IP Layer Enforcement service. The IP Layer Enforcement service is included in the Umbrella roaming client in ...
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Alexander Harrison created an article,
Cisco Umbrella CSC and Meraki API Link: Meraki API IP Access Restrictions
Introduction The Cisco Security Connector (CSC) iOS application is able to be deployed via the Meraki MDM with a one-click link from the Umbrella dashboard. This link requires Cisco Umbrella to ac...
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Alexander Harrison created an article,
Important Notes on Umbrella Reporting: 28 Day Threshold
Overview This article will discuss expected reporting expectations surrounding the retention of proxy data. As a result of storage mechanics, many reports will contain differences of data between...
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Alexander Harrison created an article,
Roaming Client HowTo: Delete All Clients Older Than a Desired Date
Introduction This article discusses managing your registered roaming client entries for computers which are no longer active in your organization. To remove these clients, a two-step process is r...
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Alexander Harrison created an article,
Umbrella Connector Error: Register() fail: The underlying connection was closed: An unexpected error occurred on a receive.
Overview You notice that the Umbrella Connector service is displaying an error status on the Dashboard or does not appear in the dashboard and when looking in the Connector logs you see these er...
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Alexander Harrison commented,
Please open a support case from this portal or via umbrella-support@cisco.com for assistance, as directed by the article.
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Alexander Harrison created an article,
Sonos and the Cisco Security Connector (CSC) for iOS
Introduction Cisco Umbrella is aware of an issue pertaining to the functionality of the Sonos app and system while the Cisco Security Connector (CSC) is in use. This article applies to you if: T...
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Alexander Harrison created an article,
Umbrella Roaming Client 2.2.150 and "Blocked A Records" Error
Introduction and links to set up guides. Version 2.2.150 of the roaming client contains a known issue where the state "Unprotected (Blocked A records)" is reported when the client was p...
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Alexander Harrison created an article,
Roaming client and Windows 10 version 1809 (October 2018)
Introduction This article refers to newly introduced software conflicts between the Umbrella roaming client software and Windows 10 version 1809. If you are considering updating to Windows 10 ve...