Weekly Threat Report: Water Utility Attacks, AI Agent Containment Failures & Nation-State Escalation

Preview text: Weekly Threat Report: Water Utility Attacks, AI Agent Containment Failures & Nation-State…

RSI SecurityFriday, Aug 7, 2026 at 11:18 AM EasternHubSpot
RSI SecurityWeekly Threat Report: Water Utility Attacks, AI Agent Containment Failures & Nation-State Escalation
Subject
Weekly Threat Report: Water Utility Attacks, AI Agent Containment Failures & Nation-State Escalation
Preview text
Weekly Threat Report: Water Utility Attacks, AI Agent Containment Failures & Nation-State…
From
marketing@rsisecurity.com
Sent
Fri Aug 7, 2026, 11:18 AM ET
Sent to
rsisecurity.com, sandbox.rsisecurity.com
Size
107 KB
Images
16
Links
11, 3 of them buttons
Subject length
101 characters

Against RSI Security's usual

Sent in the 11 AM hour, which holds 29% of its emails; 38% arrive in the 10 AM hour. The subject is 101 characters; its average is 73.

Email headers

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From
Sarah @ RSI Security <[email protected]>
Subject
Weekly Threat Report: Water Utility Attacks, AI Agent Containment Failures & Nation-State Escalation
Date
Fri, 7 Aug 2026 08:18:56 -0700
Message-ID domain
bf06x.hubspotemail.net
Return-Path domain
bf06x.hubspotemail.net
DKIM signature
d=bf06x.hubspotemail.net s=hs2; d=rsisecurity.com s=hs2-45249340
List-Unsubscribe
Present, one-click
Feedback-ID sender
HubSpot

Servers it passed through, newest first

  1. from 4f2ou9.bf06x.hubspotemail.net [108.179.149.211] by our receiving server with ESMTPS

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

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