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SSL Decryption

Traffic that has been encrypted using the protocols SSL and SSH can be decrypted to ensure that these protocols are being used for the intended purposes only, and not to conceal unwanted activity or malicious content.
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SSL Decryption

Traffic that has been encrypted using the protocols SSL and SSH can be decrypted to ensure that these protocols are being used for the intended purposes only, and not to conceal unwanted activity or malicious content.

Palo Alto Networks firewalls decrypt encrypted traffic by using keys to transform strings (passwords and shared secrets) from ciphertext to plaintext (decryption) and from plaintext back to ciphertext (re-encrypting traffic as it exits the device).

Discussions

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Author Topic Views Replies
cmorris8990
cmorris8990
04-11-2025

Decryption: List of App-IDs that require decryption Contains a hyperlink

This is a re-post of an earlier post of mine that has been buried, but this time with a little more context. Is there already a central location whe... — Read more

posted in Next-Generation Firewall Discussions

233 3
nc_engineering
nc_engineering
04-07-2025

Solved! GlobalProtect portal unresponsive error after upgrade to OSX 15.4

PA-820 GlobalProtect version: 6.3.2 PanOS 10.1.14-h10 Mac OSX version: 15.4 On attempting to connect with GlobalProtect, the error message "The netw... — Read more

1 posted in GlobalProtect Discussions

678 2
James.McCutcheon
James.McCutcheon
04-02-2025

Weak Path Affinity

We're looking at some interesting issues around app shift between our Prisma Access tunnel and local/DC breakout. Session starts as SSL, gets pushed o... — Read more

posted in Prisma SD-WAN Discussions

171 0
Demong
Demong
03-31-2025

Create SSL VPN on PA-500

Hello. Week ago friend of mine gave me an old PA-500 w/o license and subscrption. Software Version 6.0.2 Since I had no admin pass therefore dev... — Read more

posted in General Topics

446 5
RockBD
RockBD
03-17-2025

Use of SSL Decryption.

Dear AllI hope you all are doing well.We recently deployed a firewall with SSL decryption features. Previously, we used F5 WAF for SSL decryption.Shou... — Read more

posted in Next-Generation Firewall Discussions

245 1
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Blogs

DOTW: What Are Cipher Suites? Contains an image Contains a hyperlink

01-06-2022 — Find out what are cipher suites and which ones are supported for the different features on your device in this Discussion of the Week. Find out what are cipher suites and which ones are supported for the different features on your device in this D... — Read more

Labels: Administration Decryption How to SSL SSL Decryption tls
6278 3 by in Community Blogs

The Increasing Necessity for SSL Decryption Contains an image Contains a hyperlink

07-07-2021 — From performance abilities to new hardware, SSL Decryption capabilities have been greatly improved. — Read more

Labels: ngfw SSL Decryption
8985 6 by in Community Blogs

More on SSL Decryption Contains an image Contains a hyperlink

08-07-2020 — Read how SSL Decryption gives the ability to view inside of Secure HTTP traffic (SSL) as it passes through the Palo Alto Networks firewall. — Read more

Labels: NGFW Configuration PAN-OS SSL Decryption SSL Forward Proxy
22293 3 8 by in Community Blogs

HTTP/2 Inspection Contains an image Contains a hyperlink

07-09-2020 — Starting with PAN-OS 9.0.0, HTTP/2 inspection is supported on Palo Alto Networks firewalls. Learn more here! — Read more

Labels: Decryption HTTP NGFW Configuration PAN-OS PAN-OS 9.0 SSL Decryption
19627 2 9 by in Community Blogs

AddTrust External CA Root Expired Contains an image Contains a hyperlink

06-05-2020 — AddTrust External CA Root expired on 30th of May, 2020. Find out how this can impact your traffic and how to fix this! — Read more

Labels: certificate Decryption SSL Decryption
9597 2 2 by in Community Blogs

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Articles

Tips & Tricks: SSL Forward Proxy Contains an image Contains a hyperlink

05-22-2023 — In today's digital world, where encryption is all around us, SSL decryption becomes a real superhero in the fight against hidden threats and bolstering network security. Luckily, Palo Alto Networks Next-Generation Firewall comes to the rescue with... — Read more

Labels: network security Next-Generation Firewall SSL Decryption
8246 4 2 by in General Articles

Nominated Discussion: URL Filtering in TLS v1.3 Contains a hyperlink

02-28-2023 — — Read more

Labels: Advanced URL Filtering ngfw NGFW Configuration SSL SSL Decryption tls
7118 1 2 by in General Articles

Best Practices for SSL Decryption with Prisma Access Contains an image Contains a video

01-13-2022 — Understand how SSL Decryption with Prisma Access can increase your visibility into network traffic and reduce security threats — Read more

Labels: Best Practices prisma access SSL Decryption SSL Forward Proxy
9741 by in Prisma Access Webinars

SSL Decryption with Prisma Access Contains a video Contains a hyperlink

09-13-2021 — Gain visibility and control over network traffic through SSL Decryption with Prisma Access — Read more

Labels: prisma access SSL Decryption
6654 by in Prisma Access Webinars

Keeping Configuration Aligned to Best Practices Contains a hyperlink

03-31-2021 — Configuration changes are always necessary in a network, whether they are for adding new applications, allowing access to users or to create exceptions in security profiles. Prisma Access Cloud Management provides the ability for administrators to make sure that the configuration is always aligne... — Read more

Labels: Prisma Access Cloud Management SSL Decryption
5970 by in Prisma Access Cloud Management Articles

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