In case you have missed the news: ORF 4.3 was released yesterday with a many improvements like DHA Protection or a new Honeypot Test. The complete list of changes is available in the ORF Change Log.

It should be noted that ORF 4.3 is an intermediate release, we spent the majority of development time with things that will be available in ORF 5 only, but I really cannot tell more at the moment-however, I am sure you will like ORF 5 more than any ORF release before.