AI-Driven Threats & Phishing
Phishing has always been the most common entry point for cyberattacks. AI has made it significantly harder to catch. AI-crafted phishing attempts now succeed 35% of the time, and 67% of all phishing uses some form of AI — producing emails that are fluent, personalized, and free of the telltale signs that used to make them easy to spot. For teams already experimenting with generative AI tools, the exposure compounds: ungoverned AI use creates additional surface area that traditional filters weren't built to cover.
35%
success rate for AI-crafted phishing attempts
CyberStackHub, 2026
54%
of recipients clicked on AI-generated phishing emails, compared with 12% for traditional phishing. That makes them 4.5x more effective.
Microsoft Digital Defense Report 2025
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Challenges SMBs Face
- AI-generated phishing emails read as fluent and personalized, without the typos that used to make phishing easy to spot.
- Every vertical is exposed, but teams with heavy AI tool adoption, such as marketing, R&D, and product teams experimenting with generative AI, create extra surface area through ungoverned AI use.
- Traditional spam filters and employee training built for older phishing tactics increasingly miss AI-generated attempts.
- A single successful phishing email is often the first step toward a much larger ransomware or data breach event.
How Secure Managed Service Helps
We layer detection and configuration controls so a successful phishing email isn’t the end of the story.
- Defender for Office 365 Policies, deployed through Tenant Hardening, screen for phishing, malware, and other email-borne threats before they reach an inbox.
- Email Authentication (SPF, DKIM, DMARC) verifies that mail claiming to be from your domain is actually genuine, blocking common spoofing tactics.
- Sentinel’s AI-driven monitoring (SOC add-on) correlates signals across identity, email, and devices, catching the follow-on activity even when a phishing email gets through.
- The eBook, Anticipate and Stop Threats with Security Built for SMB, goes deeper into how AI-powered defense keeps pace with AI-powered attacks.
Let's Get Started
Download the eBook from the Resource Hub.
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