Fix “Internet Explorer cannot display the webpage” for Oracle Enterprise Manager

If you cannot view Oracle Enterprise Manager in IE, but can in other browsers, chances are you’ve hit the MS IE ssl keysize patch. A patch does exist for this (the problem is due to OEM using a 512 bit cert) but if you like you can frontend EM with Apache. Put this inside the …

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Can’t connect to Yubikey Admin server with IE?

Probably because MS update 2661254 has broken connecting to small privatekey sizes. For each yubikey RADIUS server you should do the following: Create a new PEM file with a 2048 bit key size – eg yubi.pem Copy the PEM file to /etc/webmin on each yubi box edit /etc/webmin/miniserv.conf set keyfile=/etc/webmin/yubi.pem /etc/init.d/webmin restart