This copy is for your personal, non-commercial use only. Distribution and use of this material are governed by our Subscriber Agreement and by copyright law. For non-personal use or to order multiple copies, please contact Dow Jones Reprints at 1-800-843-0008 or visit www.djreprints.com. https://www.wsj.com/articles/the-man-who-wrote-those-password-rules-has-a-new-tip-n3v-r-m1-d-1502124118
![The Man Who Wrote Those Password Rules Has a New Tip: N3v$r M1^d!](https://cdn-ak-scissors.b.st-hatena.com/image/square/d3a7ca1fc331418e2f796346eb772c6f62d0e811/height=288;version=1;width=512/https%3A%2F%2Fs.wsj.net%2Fpublic%2Fresources%2Fimages%2FBN-UO739_80807p_SOC_20170807010616.jpg)