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Phishing campaigns increasingly abuse Amazon SES to bypass email security
Evidence first: scan the strongest sources, then decide whether to go deeper.
Published 2026-05-04 10:00 UTCUpdated 2026-05-04 20:03 UTC
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phishingemail_securitycloud_services_abusecredential_theft
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Evidence trail (top sources)
top sources (3 domains)domains are deduped. counts indicate coverage, not truth.3 top sources shown
Overview
Recent phishing campaigns have escalated their abuse of Amazon Simple Email Service (SES) to send highly convincing emails that pass SPF, DKIM, and DMARC authentication checks, making detection by traditional security filters difficult.
Score total
1.28
Momentum 24h
3
Posts
3
Origins
3
Source types
1
Duplicate ratio
0%
Why now
- Recent reports show a marked increase in phishing campaigns abusing Amazon SES.
- New multi-stage phishing tactics demonstrate evolving attacker sophistication.
- Organizations must adapt defenses to counter abuse of legitimate cloud infrastructure.
Why it matters
- Attackers exploiting trusted cloud email services undermine traditional email security measures.
- Phishing emails passing authentication checks increase risk of credential theft and business email compromise.
- Sophisticated multi-stage campaigns complicate detection and mitigation efforts for organizations.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: high
Recurring claims
- Phishing campaigns increasingly abuse Amazon SES to send authenticated emails that evade detection.
- Multi-stage phishing campaigns use polished templates and intermediate verification to increase credibility and bypass security controls.
How sources frame it
- Securelist (Kaspersky): neutral
- BleepingComputer: neutral
- Microsoft Security Blog: neutral
This narrative highlights the growing threat of phishing campaigns abusing Amazon SES to bypass email security, emphasizing the need for updated defenses against sophisticated multi-stage attacks.
All evidence
All evidence
Amazon SES increasingly abused in phishing to evade detection
bleepingcomputer_all · bleepingcomputer.com · 2026-05-04 20:03 UTC
Breaking the code: Multi-stage ‘code of conduct’ phishing campaign leads to AiTM token compromise
Microsoft Security Blog · microsoft.com · 2026-05-04 15:00 UTC
“Legitimate” phishing: how attackers weaponize Amazon SES to bypass email security
Securelist (Kaspersky) · securelist.com · 2026-05-04 10:00 UTC
Show filters & breakdown
Posts loaded: 0Publishers: 3Origin domains: 3Duplicates: -
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Top publishers (this list)
- bleepingcomputer_all (1)
- Microsoft Security Blog (1)
- Securelist (Kaspersky) (1)
Top origin domains (this list)
- bleepingcomputer.com (1)
- microsoft.com (1)
- securelist.com (1)