Monthly reminder: I’m not posting here these days, except for photography at Urban Dinosaurs (and which I no longer retweet from this account). See my pinned tweet for details of where to find me, but think extinct elephants…

A monthly reminder that I’m not really here anymore. Find me in the decentralized alternative …

A reminder that, per my pinned tweet, that I prefer extinct pachyderms to cartoon birds.

The full text of "Firewalls and Internet Security, Second Edition”, by Bill Cheswick, Avi Rubin, and myself, has been released under a Creative Commons license at wilyhacker.com. We include the full LaTeX source of the book, since we typeset it ourselves.

Monthly reminder of where I read and post these days: see my pinned tweet.

My monthly reminder that you can find me on a different site, per my pinned tweet.

This is my monthly post to tell people to check my pinned tweet to see where I really read and post.

Monthly reminder: all of my new content appears on Mastodon — see my pinned tweet.

Monthly reminder: all of my new posts are on Mastodon, per my pinned tweet.

My monthly reminder that I no longer use this site, and the account exists only to keep it from being grabbed by someone else. I’m on Mastodon now—see my pinned tweet for details.

My monthly reminder: I’ve abandoned this site for the place where decentralized pachyderms roam—details in my pinned tweet.

My once-per-month reminder that I'm not here any more. See my pinned tweet for where I really post.

Monthly reminder: I’m now on Mastodon instead of here. See my pinned tweet for details. Waiting for the Twitter bankruptcy auction so I can come back here…

Monthly reminder: all of my new content is on Mastodon, per my pinned tweet.

Monthly keep alive tweet: see my pinned tweet for where to find my new posts.

My usual monthly keep-alive — see my pinned tweet for how to find my new content on Mastodon.

This is my monthly keep alive post. See my pinned tweet for where to find new content from me.

My (belated) monthly keep-alive: you can find my new content per my pinned tweet.

My usual keep-alive post: see my pinned tweet for my new content.