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What is deep SSL inspection?
SSL Inspection is *intended to inspect* and filter out potentially dangerous content such as malware. This kind of inspection or interception is called Full SSL Inspection or Deep SSL Inspection. It allows you to do antivirus scanning, web filtering, email filtering, etc.
What is deep inspection in FortiGate?
Reasons for using deep inspection When you use deep inspection, the FortiGate impersonates the recipient of the originating SSL session, then decrypts and inspects the content to find threats and block them. It then re-encrypts the content and sends it to the real recipient.
Why you should use SSL inspection Fortigate?
Blocking Facebook while allowing Workplace by Facebook.
What is full SSL?
Full. Full ensures a secure connection between both the visitor and your Cloudflare domain and between Cloudflare and your web server. The Full SSL option does not validate SSL certificate authenticity at the origin. A self-signed certificate is allowed at the origin web server.
Where does deep packet inspection take place in firewall?
Unlike plain packet filtering, deep packet inspection goes beyond examining packet headers. Deep packet inspection is a form of packet filtering usually carried out as a function of your firewall. It is applied at the Open Systems Interconnection’s application layer.
How does SSL inspection work and what does it do?
It allows you to do antivirus scanning, web filtering, email filtering, etc. Interception and inspection are done by an interception device sitting in the middle, often referred to as a ‘middlebox.’ How does SSL Inspection work?
Why do ISPs use Deep Packet Inspection ( DPI )?
SLA enforcement: ISPs can use DPI to ensure that their acceptable use policy is enforced. For example, DPI can locate illegal content or abnormal bandwidth usage. QoS: P2P traffic gives ISPs a great deal of trouble.
What are the weaknesses of deep packet inspection?
It has three distinct weaknesses: 1. Deep packet inspection is very effective in preventing attacks such as denial of service attacks, buffer overflow attacks, and even some forms of malware. But it can also be used to create similar attacks .