As for what you can do with such deep inspection: Looking at Fortinet: SSL/SSH inspection it seems to be that they support allowing or blocking shell access, executing programs, using X11 and using port forwarding through SSH. Other firewalls can also restrict access to subsystems (i.e. block sftp) or provide a more granular policy for which

Dec 05, 2018 Deep Packet Inspection Firewall - an overview Deep packet inspection (DPI) is one of those more sophisticated firewall techniques. In addition to blocking traffic to or from known Tor relays, a DPI firewall can be configured to look deeper into the network packets, beyond the source and the destination addresses. What is Deep Packet Inspection (DPI)? | Barracuda Networks

Jan 23, 2017 · Techopedia explains Deep Packet Inspection (DPI) DPI integrates the functions of an intrusion prevention system (IPS) and an intrusion detection system (IDS) with a conventional firewall. It is commonly used by communication engineers and service providers to manage network traffic.

Cisco IOS Intrusion Prevention System (IPS) is an inline, deep-packet inspection feature that effectively mitigates a wide range of network attacks. A component of the Cisco IOS Integrated Threat Control framework and complemented by Cisco IOS Flexible Packet Matching feature, Cisco IOS IPS provides your network with the intelligence to Enabling Deep Packet Inspection - Aruba Enabling Deep Packet Inspection. In the Mobility Master node hierarchy, navigate to Configuration > Services > Firewall tab. 2. Click Global Settings accordion. 3. Select Enabled from the Enable deep packet inspection drop-down list. To disable DPI, select Disabled from the drop-down list. 4. Stateful vs. deep inspection firewalls | Computerworld

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Enabling Deep Packet Inspection. For application and application category specific configuration to take affect, you must first enable Deep Packet Inspection (DPI). Deep packet inspection is a methodology that network security professionals have been doing for many years. It involves looking at the data going over the network and determining if anything malicious is going on based on what's in those packets. Deep packet inspection is a type of data processing that inspects in detail the data being sent over a computer network, and usually takes action by blocking, re-routing, or logging it accordingly. Deep packet inspection is often used to ensure that data is in the correct format, to check for malicious code, eavesdropping, and internet censorship, among other purposes. There are multiple headers for IP packets; network equipment only needs to use the first of these for normal operation, but use A deep packet inspection firewall tracks the progress of a web browsing session and is capable of noticing whether a packet payload, when assembled with other packets in an HTTP server reply, constitutes a legitimate HTML formatted response. How to choose the right type of firewall Aug 24, 2017 · But, it doesn’t seem to offer any of the more advanced security features to protect against malware/viruses, for example. I'm examining the options for deep packet inspection, streaming malware scanning, and intrusion detection. The problem is that such routers/firewalls that are affordable seem to be a big bottleneck in terms of throughput.