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A skill, applied
Security data analysis
I reduce large authentication exports to server-level findings and use frequency analysis and timelines to investigate VPN, identity and network activity.
Experience at Growing MSSP with Offensive Services · UK Water Utility
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Growing MSSP with Offensive Services
When training videos expose administrator credentials
Breach investigation & client leadershipLed a data-breach investigation involving administrator credentials exposed in training videos, reviewed attacker access and handed a remediation plan to the client.
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Verify Kerberos activity after an authentication change
Active Directory & Authentication AssuranceAnalysed Windows security events and confirmed Kerberos activity on all 13 servers in scope, giving the Active Directory team a clear result after NTLMv2 enforcement.
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