This week we examine a puzzlingly insecure implementation by Microsoft in Teams' design and at their complete re-write of Microsoft Defender Smartscreen. Roskomnadzor strikes again, and Exchange Server is again under serious attack with a new 0-day. CloudFlare introduces Turnstile, their free CAPTCHA improvement and Google published a fabulously engaging 6-video YouTube series under the banner: “Hacking Google.” We'll then spend some time sharing and replying to listener feedback before we examine a breathtaking flaw that was discovered in Akamai's global CDN caching, and what became of it.