SSL_ERROR_UNSUPPORTED_VERSION
SSL_ERROR_UNSUPPORTED_VERSION KB ID 0001856 Problem I get it, older versions of TLS and SSL are insecure and we should not be using them. However I needed to get on an HPE Server iLO management interface last week and I was met with this. Firefox Error: SSL_ERROR_UNSUPPORTED_VERSION Microsoft Edge, Chrome, and Opera Error: ERR_SSL_VERSION_OR_CIPHER_MISMATCH Microsoft Internet Explorer Error: This might be because the site uses...
Software is Preventing Firefox From Safely Connecting to this Site
KB ID 0001727 Problem I was setting up some HTTPS/SSL inspection this week and while testing it, I ran into this problem; Firefox Certificate Settings So the machine I’m using DOES trust the CA that issued that certificate, (it’s a FortiGate firewall) But the BROWSER does not. (Firefox maintains its own list of certificates, and more importantly which CA certificates it will trust). Essentially the browser is trying to...
Fortigate Blank Web Page?
KB ID 0001713 Problem I’ve been trying to deploy a Fortigate into EVE-NG (article to follow) this week. I could get the appliance running fine but when I tried to access the web management console all I got was the following. Note: I have a couple of management VMs in EVE-G (Windows 7 and Server 2012), they had a mixture of IE, Chrome and Firefox on them but still I could not get in? Solution All forums yielded no more info...
Cannot Access / Open ASDM
KB ID 0000458 Problem Out of the box Cisco PIX/ASA devices should have a working ASDM. This config can get broken over time, and also there are a few things that can trip you up on your client machine. Solution Make sure the client machine you are using is not the problem 1. The ASDM runs using Java make sure the machine has Java installed. Note: If you are using Java version 7 Update 51 see the following article. Unable to Access...
Firefox: Cannot Open vCenter Web Client
KB ID 0001482 Problem I wonder how many hours Ive lost trying to get browsers to connect to things, and the browser has not been happy? This week I needed to connect to a vCenter (6.5) web console with Firefox and was greeted with this. Your connection is not secure The owner of {site} has configured their web site improperly. To protect information being stolen, Firefox has not connected to this website. Error Code:...