StrongestLayer: Top ‘Trusted’ Platforms are Key Attack Surfaces
ID: e96d5e66-97a6-530c-b1ab-b41abe60b2a7
STIX ID: report--e96d5e66-97a6-530c-b1ab-b41abe60b2a7
Feed Name: Security Boulevard
Threat Score
StrongestLayer's report analyzes 2,042 email attacks that bypassed Microsoft Defender E3/E5 and secure gateways, finding attackers increasingly hide behind trusted platforms (notably DocuSign and Google Calendar), exploit permissive DMARC/SPF/DKIM policies, and use AI-generated variants to evade pattern-based detection—creating significant blind spots for many organizations, especially in legal, financial and healthcare sectors.
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