The Application Security Weekly podcast delivers interviews and news from the worlds of AppSec, DevOps, DevSecOps, and all the other ways people find and fix software flaws. Join hosts Mike Shema, John Kinsella, and Akira Brand on a journey through modern security practices for apps, clouds, containers, and more.
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OT Security - Huxley Barbee - ASW #259
It's no surprise that OT security has fared poorly over the last 30+ years. To many appsec folks, these systems have uncommon programming languages, unfamiliar hardware, and brittle networking stacks. They also tend to have different threat scenarios. Many of these systems are designed, successfully, to maintain availability. But when a port scan can freeze or crash a device, that availability seems like it hasn't put enough consideration into adversarial environments. We chat about the common failures of OT design and discuss a few ways that systems designed today might still be secure 30 years from now.
In the news, how HTTP/2's rapid reset is abused for DDoS, a look at the fix for Curl's recent high severity bug, OWASP moves to make CycloneDX a standard, Microsoft deprecates NTLM, VBScript, and old TLS -- while also introducing an AI bug bounty program.
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Visit https://securityweekly.com/asw for all the latest episodes!