 Hi. I'm Paul. I'm from Canada. I'm a security consultant. My interests include cryptography, civil liberties, remote code execution, and scotch. I'm here to talk to you about OPSEC as my top 10 list of things everyone should do. It should be quick and funny. My motivation for this talk is that in Canada there's a bill in our parliament to allow the police to warrantlessly wiretap our cell phones and internet connections. I believe everyone should be prepared for this by knowing how to protect their data. Slide. Number 10, end-to-end encryption. We live in a surveillance society. This tech should be everyone's first countermeasure. Slide. Number nine, full-disk encryption. If your gadget gets stolen or seized, make sure they can't read your data. Number eight, wipe your device. Even better than having your encrypted data stolen, not having your data stolen. Jake and Moxie aren't the only ones, but they're probably the best documented cases. Slide. Number seven, don't log chat. If your stuff gets seized and the feds get your logs, your friends are going to be pissed. Slide. Number six, stop snitching. If you're an informant for the government or military turning in your friends, I hope your body shows up in a landfill. Next slide. Use TOR. The strong legal support behind running a TOR exit means that if suspicious traffic leaves your IP, eh, it was TOR. Next slide. Don't host in America. I'm pretty sure I don't have to tell a roomful of Europeans about this. Slide. Number three, don't use closed source. Between the intentional backdoors and the accidental bugs, I don't think you can trust it. Slide. Number two, prevent evil maid attacks. Biosroot kits exist. They're hard to detect, and the government pays five to six figures for them. Do the math. And the number one thing that everyone should do is don't fuck Swedish women. Slide. There's more? Yeah. Just next slide. Because I have a bit of time, I'd like to mention my favorite political prisoner. Byron Saund was arrested before the G20 in Toronto in 2010. He's the only person still left in the legal system. He's being punished by the state for embarrassing the police and the security apparatus. This trial is a grim precedent for all of us that would poke at holes in the security system and support them that we all stand with him. Thanks. Did you realize that you had two minutes and 11 seconds left? That was, that was, wow. Second round of applause for that.