🚨 Weekly Threat Report: SharePoint Ransomware, Cl0p's Mass Campaign & Autonomous AI Attacks

Preview text: 🚨 Weekly Threat Report: SharePoint Ransomware, Cl0p's Mass Campaign & Autonomous AI…

RSI SecurityFriday, Aug 21, 2026 at 10:17 AM EasternHubSpot
RSI Security🚨 Weekly Threat Report: SharePoint Ransomware, Cl0p's Mass Campaign & Autonomous AI Attacks
Subject
🚨 Weekly Threat Report: SharePoint Ransomware, Cl0p's Mass Campaign & Autonomous AI Attacks
Preview text
🚨 Weekly Threat Report: SharePoint Ransomware, Cl0p's Mass Campaign & Autonomous AI…
From
marketing@rsisecurity.com
Sent
Fri Aug 21, 2026, 10:17 AM ET
Sent to
rsisecurity.com, sandbox.rsisecurity.com
Size
105 KB
Images
16
Links
11, 3 of them buttons
Subject length
91 characters

Against RSI Security's usual

Sent in its busiest hour, 10 AM, which holds 38% of its emails. The subject is 91 characters; its average is 73.

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From
Sarah @ RSI Security <[email protected]>
Subject
🚨 Weekly Threat Report: SharePoint Ransomware, Cl0p's Mass Campaign & Autonomous AI Attacks
Date
Fri, 21 Aug 2026 07:17:08 -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

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

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