- #CHROME FOR ANDROID ERROR SSL BAD_RECORD_MAC RECORD MAC ALERT HOW TO#
- #CHROME FOR ANDROID ERROR SSL BAD_RECORD_MAC RECORD MAC ALERT SOFTWARE#
- #CHROME FOR ANDROID ERROR SSL BAD_RECORD_MAC RECORD MAC ALERT WINDOWS#
Your device is not supported and that we do not have any troubles at all which is not really understood within this thread: -> SSL Inspection and SSL Offloading is not the same.
#CHROME FOR ANDROID ERROR SSL BAD_RECORD_MAC RECORD MAC ALERT SOFTWARE#
In short words 80x, 100x and above but to be sure have a look at Software Matrix". have fun AndreaĪndreaSoliva Hi yes sir as I wrote in my article: ".If your device is able to do SSL Offloading you see in the Software Matrix. hope this helps and verifies the TLS 1.2 behaviour. This is actually in short words a Reverse Proxy with SSL Offloading. # end After that configure a "ssl-ssh-profile" wich is configured as "Protecting SSL Server" and use this as the VIP within a Firewall Policy.
# set ip [Internal IPv4 Adresse for ActiveSync/OWA or Exchange Servers 198.18.0.92 # end After that configure monitoring for the Servers within internal network or which are used over Virtual Server: # config firewall vip
This means to configure a vip for the Virtual Server which is actually a Reverse Proxy (for TLS 1.2 min Version 5.2.8 must be used) do: # config firewall vip To confgure a Virtual Server keep the picture which I attached in mind that you are fully aware how it works specially regarding the Certificate. In short words 80x, 100x and above but to be sure have a look at Software Matrix. This means until now.and now comes the good news!!!! !!!!!!!!!!!!!!!! Up to FortiOS 5.2.8 TLS 1.2 is supported on Devices which SSL Offloading can be done !!!!!!!!!!!!!!!!! If your device is able to do SSL Offloading you see in the Software Matrix. Now what is important to know is that TLS 1.2 is not supported for SSL Offloading using Virtual Server and vip object.
Actually the Virtual Server configuration is using in the background a normal vip object. Hi Your message is actually a little bit confiusing this means: if you protect your WebServer/s internally over the FortiGate you implement actually a Reverse Proxy which is done on the FortiGate with a Virtual Server configuration.
#CHROME FOR ANDROID ERROR SSL BAD_RECORD_MAC RECORD MAC ALERT HOW TO#
Any thoughts / suggestions of how to direct my investigation gratefully received. Note that I'm not able to enable inspection and monitor in live as the issue seems intermittent and took (afaik) approx 18 hours to first manifest. My searching located an article on the Fortinet knowledge base ( ) that implies that TLS v1.2 is supported - unless I'm reading this wrong of course. Switching off SSL inspection for all inbound traffic to the web sites has eliminated the issue for now, however I need to understand how to diagnose and resolve the issue. NB: with ssl inspection off Firefox reports connecting using TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA 256 TLS1.2. These occur across all browsers - in Firefox reporting an SSL_ERROR_BAD_MAC_ALERT when attempting to load any of the sites. Since implementation we have had intermittent connectivity issues reported by customers which we have occasionally been able to replicate as they are not happening consistently. No changes were made on the Fortigate configuration. This was locked down (using IISCrypto) to offer appropriate encryption and cipher combinations, including TLS 1.2 (which was not supported on the older machine).
#CHROME FOR ANDROID ERROR SSL BAD_RECORD_MAC RECORD MAC ALERT WINDOWS#
Unfortunately we had an issue with the server and were forced to quickly implement a Windows 2012 R2 web server to serve the same sites. Up until last week the server was running Windows 2008 SP2 Standard and customers had no issues accessing the site from any of the main browsers (IE, Edge, Chrome, Firefox). We serve a number of SSL websites to external customers from a single web server. I'm looking for a little clarity on this after we've come across an intermittent issue on 5.2.7 with SSL Inspection enabled. (TLS v1.2) intermittent issue with SSL Inspection enabled
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