NextLayerSec, LLC

Practical cybersecurity for real environments

Defensive architecture, structured implementation, and small-environment security built on clarity. Not complexity

Security focus Areas

Structured defensive architecture across identity, endpoint, and network layers.

Identity & Access Control

• Conditional access, authentication hardening, and role-based enforcement to reduce identity risk.

Endpoint & Detection

• Attack surface reduction, endpoint hardening, and structured logging for controlled response.

Network Security & Traffic Control

• DNS-layer controls, segmentation, and boundary enforcement to reduce lateral movement.

Small buisness support

Hands-on Microsoft 365 and small-environment security implementation with clear control boundaries and measurable outcomes.

• Microsoft 365 baseline configuration & identity hardening
• Email authentication & mail flow security (SPF, DKIM, DMARC)
• Endpoint attack surface reduction & policy enforcement
• Network segmentation & DNS-layer filtering
• Security documentation, control mapping, and ongoing refinement