Determine which applications are connecting to IP addresses in other countries.Ģ. View connections by country or create filters for specific countries.ġ. Is a link to an IP address in another country from your local neighborhood office or branch site just a harmless connection from someone browsing the web, or is it botnet activity? Application intelligence can be used as a powerful forensics tool to determine exactly what is happening on your network and where the activity is coming from. SonicWall Capture enhances the firewall's threat prevention capabilities by detecting and preventing unknown and zero-day attacks via the cloud. SonicWall security services, which are built on the high-performance and ultra-low-latency architecture of SonicWall next generation firewalls, are capable of preventing millions of known and unknown threats from entering the network and posing a threat to your organization. The ability to prevent ransomware and breaches delivered via malware and intrusion attempts relieves the organization of significant risk and saves potentially wasted resources. Network security should be at the top of any IT administrator's priority list. Create your own filtering system to provide you with the most relevant information. View real-time graphs of all user activity and websites visited.Ĥ. View graphs of ingress and egress bandwidth in real time.ģ. View graphs of all application traffic in real time.Ģ. Log in to the Application Flow Monitor to see all traffic in real time.ġ. With SonicWall's continuous integration traffic visual representation, users can instantaneously find the answers, quickly diagnose issues, detect out-of-compliance network usage, create appropriate policies, and immediately see the effectiveness of these policies. While blocking all social networking applications may be counterproductive, you may want to control how they are used in the workplace. Social networking sites like Facebook, Instagram, and YouTube have opened up new channels of communication for both individuals and businesses. Restrict P2P applications based on bandwidth and time constraints. Make the policy applicable to all users.Ĥ. Select the peer-to-peer applications from the predefined signature list.ģ. The Deep Packet Inspection engine employs the application signature list's pre-defined P2P application signatures.Ģ. You can now simply create a single policy to block all P2P apps in the future.Ĭreate a policy that prohibits the use of P2P applications.ġ. However, new P2P applications are constantly being created, as are simple changes (e.g., version numbers) to existing P2P applications, making it difficult to manually block any single P2P application.SonicWall's application intelligence and regulated database are constantly updated to include new P2P apps as they become available.
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Unproductive peer-to-peer (P2P) applications, such as BitTorrent, are frequently used to download unlicensed versions of copyrighted media, consuming bandwidth and transmitting malware. Increase the bandwidth priority of the Live Meeting application. The Deep Packet Inspection engine searches for the application signature or name.Ģ. Making sure that all these applications take precedence over ineffective web browsing boosts business productivity.Ĭreate a policy that prioritizes bandwidth for the Live Meeting application.ġ. Numerous mission-critical software, including Live Meeting, ®, and SharePoint®, are cloud-based or run across geographically distributed networks. Write a custom script to automatically check browser versions.Ĭreate a SonicWall Application Intelligence and Control policy-and stop worrying.Ĭlick here to get latest SonicWall interview questions and answers for 2021! Physically check every system every day for the web browser version. Your mission is to ensure that all employees who launch Internet Explorer 9 or 10 are automatically redirected to the IE11 download site and restricted from all other web access. You should ensure that all of your employees are using the most recent version of Internet Explorer. How does sonicwall firewall help the businesses? These controls are available for all SSL-encrypted traffic, which must be inspected in the same way that unencrypted connections are.You can also easily visualize the outcomes of your controls, allowing you to fine-tune application usage and optimize network bandwidth. You can, for example, allow instant messaging but restrict file transfers, or allow Facebook access but restrict access to Facebook-based games. SonicWall recognises applications based on their "DNA," rather than less unique attributes such as source port, destination port, or protocol type, by utilizing an extensive, constantly growing, and automatically updated database of application signatures. Explore Curriculum How does sonicwall firewall intelligence works?