Security Now - 16k MP3

This week Leo and I describe the inner workings of one of the best designed and apparently most secure electronic voting machines — currently in use in the United States — and how a group of university researchers hacked it without any outside information to create a 100% stealth vote stealing system.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Leo and I kick off the podcast's fifth year with a rare off-topic discussion of something I have been researching for the past eight weeks and passionately believe everyone needs to know about: Vitamin D. After next week's Q&A, the podcast will return to topics of Internet security. Steve's "Vitamin D" Research page: https://www.grc.com/health/Vitamin-D.htm

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

A LOT of security news transpired during the three previous weeks since Steve and Leo last recorded live. So instead of the regularly scheduled Q&A episode (which is moved to next week), today they catch up with this week's "mega security news update."

Leo and I examine the operation of one of the most prevalent computer algorithm inventions in history: Lempel-Ziv data compression. Variations of this invention form the foundation of all modern data compression technologies.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Leo and I explore the invention of the best, and very non-intuitive, means for "string searching" - finding a specific pattern of bytes within a larger buffer. This is crucial not only for searching documents but also for finding viruses hidden within a computer's file system.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Leo and I examine the operation, features, and security of PKWARE's FREE SecureZIP file archiving and encrypting utility. This very compelling and free offering implements a complete PKI (Public Key Infrastructure) system with per-user/per-installation certificates, public and private keys, secure encryption, digital signing, and other security features we have discussed during previous podcasts.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Steve and Leo explore three topics this week: A terrific new book for geeks and non-geeks alike, the uncertain future of IPv6 (and a few cautions about rushing to adoption) and a idea Steve has been mulling around for a "lightweight" means for making secure Internet connections with a VPN tunnel.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

This week, Leo and I discuss the changes, additions and enhancements Microsoft has made to the security of their forthcoming release of Windows 7.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Leo and I plow into the detailed operation of the Internet's most-used security protocol, originally called "SSL" and now evolved into "TLS." The security of this crucial protocol protects all of our online logins, financial transactions, and pretty much everything else.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Steve and Leo discuss the week's security news; then they closely examine the detailed operation and evolution of "Conficker," the most technically sophisticated worm the Internet has ever encountered.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Steve and Leo begin by discussing the week's security news. Then Steve carefully and completely describes the construction and operation of a worldwide covert cyberspace intelligence gathering network, operating in 103 countries, that was named "GhostNet" by its Canadian discoverers.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Leo and I closely examine and discuss Microsoft's just released major version 8 of Internet Explorer. Having studied this major new web browser version closely, I examine the many new features and foibles from the standpoint of its short- and long-term impact on Internet security.

Leo and I discuss the week's major security events and discuss questions and comments from listeners of previous episodes. We tie up loose ends, explore a wide range of topics that are too small to fill their own episode, clarify any confusion from previous installments, and present real world 'application notes' for any of the security technologies and issues we have previously discussed.

Leo and I discuss the inglorious past of Windows Autorun. We explain how, until recently, disabling "Autorun" never really worked, how Microsoft hoped to fix it while bringing minimal attention to the problem, and how Microsoft's documentation of their recent fix still "got it wrong."