in the iLO web console, checking the option 'Enforce AES/3DES Encryption' in Administration / Security / Encryption helps by enabling the best iLO 3 got to offer.Keep in mind your browser is now (even more) vulnerable to a host of attacks, do not connect to any potentially hostile host with it. and in the Firefox31 portable configuration, in the about:config settings, set (the minimum acceptable version of the TLS protocol) to 0 in order to be able to negociate down to TLS 1.0 (even if iLO 3 can do 1.1).solved by using FirefoxPortable version 31.Can't connect to iLO with a modern browser, for lack of supported TLS protocol version.
This short document explain how to resolve the issues arising when trying to update an old (Gen7) HP(E) server to the most recent iLO 3 (HPE Integrated Lights-Out) version, which solves a great number of security and usability issues. Updating a HP(E) server from iLO 3 version 1.55 to version 1.94
