Steve and Leo examine the practical size of randomness and the challenge of collecting Entropy in a client that may not have any built-in support for providing it, and may also be surrounded by active attackers.

Hosts: Steve Gibson and Leo Laporte

Download or subscribe to this show at https://twit.tv/shows/security-now.

You can submit a question to Security Now! at the GRC Feedback Page.

For 16Kbps versions, transcripts, and notes (including fixes), visit Steve's site: grc.com, also the home of the best disk maintenance and recovery utility ever written - Spinrite 6.

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Chad has 5 tips that will make PVP in Minecraft a little easier.

Host: Chad Johnson

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Microsoft unveils the Surface Pro 3, Photoshop coming to tablets, China bans Windows 8, is Apple working on CDN deals?, a New York Taxi insider joins Uber, Twitter rethinks buying Soundcloud, and the FBI is looking for hackers who don't smoke marijuana.

Host: Sarah Lane

Guest: Brad Chacos

Download or subscribe to this show at https://twit.tv/shows/tech-news-2night.

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Podcasts app for iOS gets updated, Pioneer's CarPlay stereo, Apple negotiates deals with ISPs for its own CDN, and more.

Hosts: Leo Laporte, Andy Ihnatko, and Rene Ritchie

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Microsoft unveiled a new Surface, the woman hired to run Apple's retail stores worldwide, Google's incredible new photo feature, and more.

Hosts: Mike Elgan and Jason Howell

Guests: Maggie Reardon, Ed Bott, Mark Gurman, and Katie Boehret

Download or subscribe to this show at https://twit.tv/shows/tech-news-today.

Check out the full show notes for today's episode.

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On Marketing Mavericks we talk about the leaked New York Times Innovation Report and what it means for New Media.

Host: Tonya Hall

Guests: Jeff Jarvis, Scott Monty, and Brian Reich

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Leo & Sarah's favorite apps for graduates (or the next chapter), Foursquare's new app Swarm, split-screen rumors for iOS 8, Blek, Launch Center Pro, & more!

Hosts: Sarah Lane and Leo Laporte

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Woz to the rescue, DDoS attacks on DNS servers, Net Neutrality according to the FCC, Level Three has approximately 180,000 miles of fiber and more.

Hosts: Fr. Robert Ballecer, SJ, Brian Chee, and Curtis Franklin

Guest: Evan Brown

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AT&T buys DirecTV, Twitter considers buying SoundCloud, Google buys Divide, Chinese military officials accused of cyber-espionage against American companies, are Samsung and Apple making-up?, the NSA records every cell phone call in the Bahamas, and Michael Jackson hologram performs to a live audience.

Host: Sarah Lane

Guest: Jon Brodkin

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James Barrat is a documentary filmmaker and author of "Our Final Invention: Artificial Intelligence and the End of the Human Era."

Host: Leo Laporte

Guest: James Barrat

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