Win a signed print of this comic!

Polarity Black Hat Memory Contest

Paul Battista
Jul 21, 2017 · 2 min read

Polarity is giving away over one hundred xkcd prints signed by the cartoonist, Randall Munroe, at the Black Hat USA 2017 conference. The only thing you need to do to win is memorize this single file hash:

FD904ADDBDFE548C22FFA5223ED9EEE7

Then, visit the Polarity Booth (#1871) on Wednesday the 26th to enter,

and type it into this form:

Collective Memory

So it pays to work with others as your team size equals the number of extra entries each of you receive.

While supplies last we have three different prints to choose from:

Exploits of a Mom (my personal favorite)

https://xkcd.com/327/

Sudo Make Me a Sandwich

Source: https://xkcd.com/149/

Compiling

Source: https://xkcd.com/303/

Drawing for FLIR ONE Thermal Imaging Camera

http://www.flir.com/flirone/ios-android/

By having your badge scanned at the Polarity booth you will be entered into the drawing. If you team up and memorize the MD5 above, you will get additional entries, increasing your odds of winning. We hope you win and sign up for a free trial of Polarity as well.

Polarity.io

Polarity is a startup specializing in human memory augmentation software.

)

Paul Battista

Written by

Husband, Father, Innovator, CEO and Co-Founder @PolarityIO

Polarity.io

Polarity is a startup specializing in human memory augmentation software.

Welcome to a place where words matter. On Medium, smart voices and original ideas take center stage - with no ads in sight. Watch
Follow all the topics you care about, and we’ll deliver the best stories for you to your homepage and inbox. Explore
Get unlimited access to the best stories on Medium — and support writers while you’re at it. Just $5/month. Upgrade