![](https://www.philipbrewer.net/wpx/wp-content/uploads/2020/02/nsa-security-poster-792x1024.jpg)
I am perpetually a fan of poster art, but this one seems especially topical. (This poster and many others are in this PDF file.)
I am perpetually a fan of poster art, but this one seems especially topical. (This poster and many others are in this PDF file.)