If you're doing assessments of active directory environments - checkout pingcastle.com. It's an easy to use AD assessment tool. They have a free version that you can run to check the output, if you're doing it to assess other's environments they require you to buy an auditors license. Source: over 1 year ago

Piggy backing off this comment, I strongly suggest you go to pingcastle.com and download their free assessment tool and use it to scan your lab AD. Source: over 2 years ago

I addition to a lot of the other advice here, I strongly suggest you go to pingcastle.com and download their AD security audit tool. It's free and will generate you a nice report in HTML format on the status of your domain. Source: over 2 years ago

Go to pingcastle.com and download their assessment tool and make sure you fix everything it points out, a blank domain scores fairly poorly in their tool with default configurations. Source: over 2 years ago

I use GMvault for doing this and I'm quite happy with it. Unfortunately, it's not actively maintained anymore and out of the box, it doesn't work properly thanks to some annoying changes that Google has made to Oauth, but fortunately, there's plenty of documentation on GitHub for how to fix it. I have GMvault set up to run nightly using a cron job on my NAS. Source: about 1 year ago

With gmvault you can download and sync. http://gmvault.org/ it saves in .eml format, I assume you could use a locally installed web mailer for accessing the emails? Source: about 1 year ago

I used this until I didn't need it any more, worked perfectly for a long time: http://gmvault.org/. Source: about 1 year ago

I recommend to look in gmvault http://gmvault.org/ . Source: almost 2 years ago

It's a good idea to use something like gmvault [0] to ensure you have regular downloads of your mail corpus locally. [0] http://gmvault.org/. - Source: Hacker News / about 2 years ago