Standards-first Confidential by design Operable outcomes

Standards that hold under scrutiny.

RedCrest helps organizations reduce cyber risk, improve resilience, and become audit-ready — through pragmatic advisory across network, identity, and security operations.

Architecture & segmentation Policy & access boundaries Identity hardening (SSO/MFA) Logging, detection & SOC alignment Audit evidence & governance Automation & standardization

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Built by an engineer. RedCrest is led by a senior infrastructure & security engineer based in Switzerland, experienced in high-availability and regulated contexts — focusing on clarity, execution, and evidence.

What clients get

Outcomes

Clear priorities Risk-based roadmap (quick wins vs structural improvements).

Defensible architecture Simple, testable designs teams can operate with confidence.

Audit-ready evidence Control mapping, procedures, and proof packages.

Operational uplift Runbooks, standards, and measurable posture gains.

Typical outcomes: reduced attack surface, improved segmentation, stronger access controls, better visibility, and fewer surprises during audits and incidents.

Services

What we do

Risk & Architecture Assessment Current-state review, risk ranking, remediation plan, exec-ready summary.

Segmentation & Trust Boundaries Zones, flows, routing patterns, access boundaries, least-privilege foundations.

Policy & Remote Access Modernization Policy cleanup, VPN posture, rollout strategy, operational guardrails.

Identity & Admin Access Hardening MFA/SSO strategy, conditional patterns, privileged access controls.

Visibility & Detection Enablement Central logging, detection use-cases, SOC alignment, alert tuning.

Audit Readiness & Governance Support ISO/NIST-aligned evidence packs, policies, procedures, audit walkthroughs.

Advisory-first. RedCrest focuses on consulting, best practices, delivery support and documentation — not “black box” managed services.

Engagement formats

How to start

Rapid diagnostic (1–2 weeks): assessment + prioritized action plan.
Delivery support (by phase): design → implementation guidance → validation.
Audit support: evidence preparation, control mapping, interview readiness.
Coaching: standards, runbooks, and security-by-design practices for teams.

Capabilities (skills → business value)

Why it matters

Network engineering → higher uptime, safer segmentation, simpler routing (BGP/VLAN/VRF patterns).
Firewall architecture & migrations → fewer risky rules, cleaner policy, reduced lateral movement.
Remote access & VPN → stronger posture, fewer incidents, predictable user experience.
Identity & SSO/MFA → lower credential risk, controlled admin access, easier compliance.
Hardening & baselines → fewer exploitable weaknesses, faster remediation cycles.
Logging & detection → visibility, better triage, less noise, improved SOC performance.
Automation → repeatable controls, faster delivery, reduced human error.

How we work

Method

1) Scope — goals, constraints, risks, definition of done.
2) Map — assets, flows, trust boundaries, current controls.
3) Design — pragmatic target architecture & standards.
4) Deliver — implementation guidance, validation steps, rollback thinking.
5) Operate — runbooks, monitoring, and evidence for audits & incidents.

Typical deliverables

Outputs

High-level architecture diagrams (shareable and audit-friendly)
Inter-zone flow & segmentation matrix
Policy improvement plan + migration playbook
Identity hardening plan (MFA/SSO/admin access patterns)
Logging & detection blueprint (sources, pipeline, use-cases, tuning)
Evidence pack: control mapping, procedures, and operational runbooks

Deliverables are designed to be usable by engineering teams and defensible during audits.

Contact

Next step

Preferred channel: LinkedIn (reduces email scraping and improves response time).

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Location: [[City, Switzerland]] · Languages: FR/EN