ProCircular Weekly Cyber Briefing - October 2, 2026

Preview text: ProCircular Weekly Cyber Briefing - October 2, 2026 96 Essential Security Updates Curated…

ProCircular SOCFriday, Oct 2, 2026 at 11:29 AM EasternHubSpot
ProCircular SOCProCircular Weekly Cyber Briefing - October 2, 2026
Subject
ProCircular Weekly Cyber Briefing - October 2, 2026
Preview text
ProCircular Weekly Cyber Briefing - October 2, 2026 96 Essential Security Updates Curated…
From
support@procircular.com
Sent
Fri Oct 2, 2026, 11:29 AM ET
Sent to
blog.procircular.com, procircular.com
Size
73 KB
Images
6
Links
13, 1 of them buttons
Subject length
51 characters

Against ProCircular SOC's usual

Sent in the 11 AM hour, which holds 13% of its emails; 45% arrive in the 9 AM hour. The subject is 51 characters; its average is 53.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From
ProCircular SOC <[email protected]>
Subject
ProCircular Weekly Cyber Briefing - October 2, 2026
Date
Fri, 2 Oct 2026 10:29:44 -0500
Message-ID domain
bf06x.hubspotemail.net
Return-Path domain
bf06x.hubspotemail.net
DKIM signature
d=bf06x.hubspotemail.net s=hs1; d=procircular.com s=hs1
List-Unsubscribe
Present, one-click
Feedback-ID sender
HubSpot

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

Report this email

Sent just before and after

Oct 23, 2026 11:34 AMProCircular Weekly Cyber Briefing - October 23, 2026
Oct 21, 2026 1:56 PMCritical PHP flaws (php2shell): patch now
Oct 16, 2026 2:07 PMProCircular Weekly Cyber Briefing - October 16, 2026
Oct 2, 2026 11:29 AMProCircular Weekly Cyber Briefing - October 2, 2026 (this email)
Sep 25, 2026 1:12 PMProCircular Weekly Cyber Briefing - September 25, 2026
Sep 22, 2026 5:03 PMProCircular Weekly Cyber Briefing - September 22, 2026
Aug 24, 2026 9:39 AMProCircular Weekly Cyber Briefing - August 24, 2026

More from ProCircular SOC

All ProCircular SOC emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.