AI SECURITY SOLUTIONS

Sophisticated attacks require a smarter defense.

AI is making phishing, impersonation and account attacks harder to recognize. Matthijssen combines continuous monitoring, inbox verification and practical employee training to help businesses stay ahead.

Explore the security stack →

See M360 Assurance See IsThisLegit See Matthijssen Aware

Phishing

More convincing emails

Business email compromise

Realistic impersonation

Fake login pages

Look-alike Microsoft sign-in screens

Voice impersonation

AI-generated voice and video

AI THREATS

OAuth abuse

Malicious app permissions

Account takeover

Stolen or persistent access

Security drift

Configuration changes

Human error

Trusted messages, real consequences

AI-powered attacks More convincing, more personalized, harder to spot.

Layered defense Technology, monitoring, verification and training working together.

Human review Matthijssen stays involved when something needs attention.

01 / THE PROBLEM

The attack can succeed even when every security tool works.

Traditional security controls are essential, but today's sophisticated attacks often target human trust rather than malware. AI makes these attacks more convincing, personalized and easier to scale.

A real-world example

A convincing vendor-payment email arrives.

No malware
No stolen password
MFA never triggers
Message looks legitimate
Employee is asked to change payment information

Every tool can work exactly as designed and the attack can still succeed.

03 / OUR SOLUTIONS

A layered approach to AI security.

M360 Assurance

Continuous Microsoft 365 monitoring

Security posture
Drift detection
Identity & access changes
Email security
Incident triage
Human review
AI Powered

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IsThisLegit

Safer email decisions inside Outlook

Employee submits suspicious mail
Message is analyzed
Signals summarized
Clear verdict and context
Escalation path when necessary
AI Powered

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Matthijssen Aware

Practical security awareness that improves over time

Realistic simulations
Short lessons
Regular reinforcement
Reporting
Human behavior as part of the security stack
AI Powered

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04 / HOW THEY WORK TOGETHER

Watch. Verify. Train. Respond.

01 WATCH

Microsoft 365 monitoring

02 VERIFY

Suspicious message verification

03 TRAIN

Employee awareness

04 RESPOND

Matthijssen review & response

05 / REAL-WORLD PROOF

Proof that the right tools can make a measurable difference.

M360 Assurance

Built for faster answers

Real-world results from solutions built by Matthijssen

Matthijssen’s M360 Assurance helped identify, confirm, and scope a Microsoft 365 account compromise quickly, giving our team the information needed to act.

IsThisLegit

Verify before acting

Safer email decisions inside Outlook

IsThisLegit gives employees a simple way to check suspicious messages where the attack actually lands: their inbox. It adds a verification step before an employee clicks, replies, shares information or acts on a request.

AI SECURITY OUTCOME