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Security Now! - 2009

Episode 177 - Steve and Leo discuss the newly discovered cracks in SSL (Secure Sockets Layer), antique PDP-8 minicomputers, and the importance of next-generation UltraCapacitors.

Episode 178 - Steve and Leo discuss the week's major security events and discuss questions and comments from listeners of previous episodes. They 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.

Episode 179 - Steve and Leo delve into the detailed inner workings of security certificates upon which the Internet depends for establishing the identity of users, websites, and other remote entities. After establishing how certificates perform these functions, Steve describes how a team of security researchers successfully cracked this “uncrackable” security to create fraudulent identifications.

Episode 180 - Steve and Leo discuss the week's major security events and discuss questions and comments from listeners of previous episodes. They 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.

Episode 181 - Before tackling the complete description of the operation of the SSL (Secure Socket Layer) protocol, this week Steve and Leo take a step back to survey and review much of the cryptographic material they have covered during past 3+ years of podcasts.

Episode 182 - Steve and Leo discuss the week's major security events and discuss questions and comments from listeners of previous episodes. They 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.

Episode 183 - In preparation for a deep and detailed discussion of Secure Sockets Layer (SSL), Steve and Leo first establish some formal crypto theory and practice of encryption operating modes.

Episode 184 - Steve and Leo discuss the week's major security events and discuss questions and comments from listeners of previous episodes. They 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.

Episode 185 - Steve and Leo discuss the role, importance and operation of cryptographically-keyed message digest algorithms and their use to securely authenticate messages: Hashed Messages Authentication Codes.

Episode 186 - Steve and Leo discuss the week's major security events and discuss questions and comments from listeners of previous episodes. They 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.

Episode 187 - Steve and Leo discuss the inglorious past of Windows Autorun. They 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.”

Episode 188 - Steve and Leo discuss the week's major security events and discuss questions and comments from listeners of previous episodes. They 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.

Episode 189 - Steve and Leo closely examine and discuss Microsoft's just released major version 8 of Internet Explorer. Steve has studied this major new web browser closely, so he examines the many new features and foibles from the standpoint of its short- and long-term impact on Internet security.

Episode 190 - Steve and Leo discuss the week's major security events and discuss questions and comments from listeners of previous episodes. They 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.

Episode 191

Episode 192

Episode 193

Episode 194

Episode 195

Episode 196

Episode 197

Episode 198

Episode 199

Episode 200

Episode 201

Episode 202

Episode 203

Episode 204

Episode 205

Episode 206

Episode 207

Episode 208

Episode 209

Episode 210

Episode 211

Episode 212

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Episode 219

Episode 220

Episode 221

Episode 222

Episode 223

Episode 224

Episode 225

Episode 226

Episode 227

Episode 228

Episode 229

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