Nightwatch is pretty good. It's a group of former intell professionals who continue to put out intel assessments and analysis based on open source reporting. I've subscribed to them for years going back to when I also read the classified stuff.
What Nightwatch brings to the table is pretty unbiased ANALYSIS to current events based on standard methods of looking through the BS reporting and including a lot of background info that you don't get elsewhere.
I also get some stuff from a network of former Navy intel types, when my source forwards them (just about daily). And, of course, I've got a bit of background in a lot of these areas anyway.
There are some others, such as Stratfor, which do similar analysis of open source reporting.
I subscribe to Nightwatch because I think they are spot on far more than any other source, including the official CIA and DIA analysis back when I could read and compare them.