Follow Up: WEBINAR: ProCircular DEF CON 34 Encore: For Prompt Injection, Press 1

Preview text: Follow Up: WEBINAR: ProCircular DEF CON 34 Encore: For Prompt Injection, Press 1 96 Just a…

Friday, Aug 14, 2026 at 10:33 AM EasternHubSpot

ProCircular SOCFollow Up: WEBINAR: ProCircular DEF CON 34 Encore: For Prompt Injection, Press 1

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Subject: Follow Up: WEBINAR: ProCircular DEF CON 34 Encore: For Prompt Injection, Press 1
Preview text: Follow Up: WEBINAR: ProCircular DEF CON 34 Encore: For Prompt Injection, Press 1 96 Just a…
From: aroethler@procircular.com
Brand: ProCircular SOC
ESP: HubSpot
Sent: Fri Aug 14, 2026, 10:33 AM ET
Sent to: blog.procircular.com, procircular.com
Size: 26 KB
Images: 1
Links: 3, 2 of them buttons
Subject length: 80 characters

Against ProCircular SOC's usual

Sent in the 10 AM hour, which holds 8% of its emails; 44% arrive in the 9 AM hour. The subject is 80 characters; its average is 55.

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From: Andy Roethler <[email protected]>
Reply-To: [email protected]
Subject: Follow Up: WEBINAR: ProCircular DEF CON 34 Encore: For Prompt Injection, Press 1
Date: Fri, 14 Aug 2026 09:33:35 -0500
Message-ID domain: bf06x.hubspotemail.net
Return-Path domain: bf06x.hubspotemail.net
DKIM signature: d=bf06x.hubspotemail.net s=hs2; d=procircular.com s=hs2
List-Unsubscribe: Present, one-click
Feedback-ID sender: HubSpot

Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To

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