desktopkeron.blogg.se - How to whitelist a website on windows firewall

HOW TO WHITELIST A WEBSITE ON WINDOWS FIREWALL HOW TO

For example, you might allow Facebook, but want to block Facebook games and Facebook apps to protect against viruses and malware.Īs another example, you may want to block the IRC application because this type of application can present a security risk to the network. You can allow or block the entire application or only specific functions that run within these web applications. For example: Facebook, LinkedIn, MySpace, Twitter, and others. Social Media and Other Web-Based Applicationsįrom the BLOCK/ACCEPT > Web App Control page you can block or allow specific web-based application traffic. You can use the applications filter as a pre-emptive measure to protect your network against malware. See Limiting Access by Time frames, Time Quotas and Bandwidth Quotas. For example, you might want to allow employees to access certain applications such as Skype, for example, ONLY during lunch hours. The Barracuda Web Security Gateway 610 Vx virtual machine and higher supports application filtering, social media monitoring, and suspicious keyword alerts.Įxceptions to policies can be created for a specific user or group based on bandwidth quotas, time of day and/or days of the week. Virtual Machine Support for Application Filtering and Monitoring

If you need to scan and filter content, you must enable SSL Inspection. This type of filtering does NOT scan for content. For example: Skype, Pandora, Adobe Acrobat, FTP. Use the BLOCK/ACCEPT > Applications page to block or allow specific application traffic over the HTTP (and HTTPS) protocol that is not browser-based.

HOW TO WHITELIST A WEBSITE ON WINDOWS FIREWALL HOW TO

See Temporary Access for Education for how to give teachers and students temporary access to websites, for classroom research, that are typically blocked.Īpplication Filtering Non Web-Based Applications.

See also the Google article Manage your YouTube settings.

For educational institutions wishing to restrict YouTube access, the procedure to configure the Barracuda Web Security Gateway is detailed in How to Restrict YouTube Content On Your Network.

Make sure your Barracuda Web Security Gateway is running version 8.1.0.005 or higher before turning on SSL inspection. See Using SSL Inspection With the Barracuda Web Security Gateway for details. Using Google Safe Search requires enabling the SSL Inspection feature, which is available for the Barracuda Web Security Gateway 310 and higher. Google Safe Search requires SSL inspection as searches are encrypted. Important: Safe Search will not work if the search request is encrypted unless the Barracuda Web Security Gateway is configured to inspect or 'scan' SSL traffic. On the BLOCK/ACCEPT > Exceptions page, create an Enable exception for the user or group of users for whom you want to enable Safe Search. If you only want to enable Safe Search for certain users, select Disable for each search engine listed in the table, or click the All link. If you enable Safe Search through the Barracuda Web Security Gateway, users cannot use the search engine settings to override this mode. The entries in this category include search engines which allow users to enable or disable Safe Search mode for image searches. For details, see How to Enable SafeSearch. To limit Safe Search to specific users, create an exception using the BLOCK/ACCEPT > Exceptions page.

Safe Search mode prevents a web search engine from displaying objectionable thumbnail images in search results only filtered thumbnails are displayed in the search results. See Web Use Categories for a listing and definition of content classification. If you want to block users from accessing their web-based email accounts, block the Web-based Email category. When you block a category, you block all HTTP and HTTPS traffic to the associated URLs in that category.įor example, categorized as a web-based email site. Use the BLOCK/ACCEPT > Content Filter page to control user access to categories of websites that should be blocked, warned, monitored, or allowed based on content. Content filteringīarracuda web security products employ a comprehensive database of frequently updated categories of website content types. For a video of this article content, scroll to the end of the page. To create exceptions to block/accept policies by specific user, group, or time frame, see Exception Policies. See also Best Practices in Configuring Policy. This article discusses filtering options for blocking and allowing various kinds of web traffic.