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Is Marsh McLennan safe?

Marsh McLennan risk score

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a

95/100

overall score

Total issues found:

229
Updated on: January 7, 2025
Data we analyse
Phishing and malware
180 issues

Network security
2 issues

Email security
0 issues

Website security
47 issues
Recent critical risk issues we found
46 SSL configuration issues found
Only 0% of systems CDN-protected
What information we check
Software patching
Web application security
Email security
Dark web exposure
Cybersecurity Benchmark
A comparison of this company’s cybersecurity ranking with industry averages and peer organizations
Phishing and malware
96 vs. 45

Network security
96 vs. 95

Email security
100 vs. 79

Website security
64 vs. 67
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Company overview
Marsh McLennan (marshmclennan.com) is a global professional services firm headquartered in New York that delivers risk, strategy and people solutions. Its principal businesses—Marsh (insurance brokerage and risk management), Guy Carpenter (reinsurance), Mercer (human resources, health and wealth consulting) and Oliver Wyman (management consulting)—provide insurance and reinsurance broking, risk advisory, human capital and benefits consulting, and strategic consulting to clients worldwide. Founded in 1905, the firm operates in more than 130 countries, helping organizations manage risk, optimize performance and enhance resilience.
Details
Industries:
Finance
Company size:
10,001+ employees
Founded:
1871
Headquarters:
1166 Avenue of the Americas; New York, NY 10036, US

Outcome reliability

We analyze billions of signals from publicly available sources to deliver validated insights into how your company is perceived externally by threat actors. These insights help security teams respond more quickly to risks, manage zero-day incidents effectively, and reduce overall exposure.

This is an inline graph showing outcome reliability scores. The grades are as follows: F is between 0 and 70, D is between 70 and 78, C is between 79 and 85, B is between 85 and 95, and A is above 95.