Kali Linux 2017.3 Hands-On: The Best Alternative to Raspbian for Your Raspberry Pi
The latest release of this excellent security, forensic, and penetration testing Linux distribution is everything I have come to expect from the software and more, with both PC (32 and 64 bit) and Raspberry Pi images.
The new release, 2017.3, is primarily a roll-up, incorporating all patches and updates issued since the last release into a clean set of installation images. Remember, though, Kali is a rolling-release distribution, so if you already have it installed you don't need to reinstall from these new images; just make sure that you have the latest updates installed.
If you do want or need to make a fresh installation, the distribution images for the PC version (32 and 64 bit) can be obtained from the Kali downloads page. There are a number of different versions there, and people sometimes get confused by them, so here is a quick summary:
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