Parrot Linux is based on Debian and offers nearly every penetration testing tool you could possibly want
Administrators are tasked with so much on a daily basis. Without a solid toolkit, that job becomes incredibly challenging. For that, there are a host of Linux distributions ready to serve. I believe the one distribution that will find a significant rise in popularity for the coming year will be Parrot Linux. This particular distribution is based on Debian and offers nearly every penetration testing tool you could possibly want. You will also find tools for cryptography, cloud, anonymity, digital forensics, programming, and even productivity. All of these tools (and there are many) are coupled with an already rock-solid foundation to create a Linux distribution perfect for the security and network administrator
Parrot currently stands at #57 on Distrowatch, and I expect to see a significant leap on that list by the end of the year.