Security Risk Assessments
Most risk assessments produce a heat map and a shelf document. Z Cyber's Security Risk Assessment produces a working risk register. Our team identifies the risk scenarios that actually apply to your environment, scores each from inherent to residual against the controls you run today, and quantifies your top scenarios in financial terms. Every risk lands in the risk register in our AI-native GRC platform tied to a real system, an owner, and a treatment plan, so the assessment becomes the starting state of a managed program instead of a point-in-time report.
Two scopes
Organization
12 weeksEnterprise-wide risk at Tier 1 of the NIST three-tier hierarchy. Crown jewel systems, business processes, and the regimes that regulate you.
System
8 weeksOne system or application in depth. Its data, its interfaces, its trust boundaries, and its threat model.
Department and business-process scope available on request.
Two depths
Risk Assessment
Threat sources and events, vulnerabilities and predisposing conditions, likelihood, impact, and risk. Inherent and residual scored per scenario with written rationale. Control input is asserted or evidenced, and every score shows which.
Risk Assessment with Control Validation
Everything above, plus we test the controls your top risks actually depend on. Twelve to twenty controls typically carry most of the residual determination. We test those to NIST 800-53A, upgrade them to tested provenance, and rescore. Add four weeks to either scope.
Base assessment reaches evidenced control input. Control Validation reaches tested.
What's Included
Risk scenario workshop and scenario library tailored to your environment
Inherent and residual scoring for every identified risk
Financial quantification of top risk scenarios
Treatment plans with owners, priorities, and target dates
Live risk register configured in our AI-native GRC platform
Executive risk briefing for leadership and board
The team behind every engagement
Executive Security Advisor
Leads the risk methodology, reviews scoring, oversees the final report, and briefs your leadership.
Senior Security Consultant
Runs scenario workshops and stakeholder interviews, drives scoring and treatment design.
Security Analyst
Builds the register in our AI-native GRC platform, gathers evidence, and maintains scenario documentation.
AI-Native GRC Platform
Keeps the register live, recomputes exposure as controls change, and drafts updates between reviews.
Who This Is For
Organizations that need a defensible, current view of their cyber risk - for the board, an auditor, an insurer, or a regulator - and want the assessment to become a managed register rather than a static document.
Our Process
Scope
Define assessment boundaries, identify crown-jewel systems, and align the scenario library to your industry and regulatory landscape.
Assess
Score inherent risk per scenario, evaluate the controls you run today, and derive residual risk with documented rationale.
Quantify
Model your top scenarios in financial terms so treatment decisions can be compared in dollars.
Operationalize
Load the register into the platform with treatments, owners, and dates, and hand your team a working program.
Frequently Asked Questions
How is this different from a compliance gap assessment?
A gap assessment measures you against a framework's requirements. A risk assessment measures what can actually go wrong in your environment and what it would cost. Both matter, and they reinforce each other, but a risk assessment is what lets you prioritize spending by business impact.
What methodology do you use?
Scenario-based risk assessment aligned to NIST SP 800-30 concepts, with inherent-to-residual scoring and financial quantification of top scenarios. The methodology is set by your Executive Security Advisor and documented in the report.
What happens to the register after the engagement?
It lives in our AI-native GRC platform. Your team can run it directly, or Z Cyber can operate it as part of an ongoing engagement, with treatments tracked to closure and scores updated as your controls change.
How long does a risk assessment take?
Eight weeks for a single system and twelve weeks for organization scope, with control validation adding four weeks to either, and a working register available in our AI-native GRC platform well before the final report lands.
Do insurers and auditors accept the output?
The report is designed to be defensible to third parties: documented methodology, scoring rationale per risk, and an advisor's signature. Many clients run the assessment specifically ahead of a renewal or audit.
Related reading
Healthcare Security Risk Assessment: What OCR Actually Expects
A HIPAA risk analysis is not the same thing as a security assessment, and OCR keeps settling cases with organizations that learned the difference after a breach. What the analysis has to cover, what triggers one, what it produces, and how to tell it apart from the adjacent assessments people confuse it with.
Financial Services Security Assessment: Which One Your Institution Actually Needs
Banks, credit unions, and fintechs all get told they need a security assessment. They do not need the same one. Your charter and your regulator decide which framework the assessment runs against, what it has to cover, and who reads the output. Here is the decision, the scope, and the deliverables.
Why Spreadsheet-Based Risk Assessments Are Failing Mid-Market Companies
Still using spreadsheets for risk assessments? Here is why they fail mid-market companies, and what Z Cyber's Glance platform does differently.
Related Services
Controls Effectiveness Assessment
Every in-scope control is tested against evidence and receives a documented effectiveness assessment with a validity window, giving you auditor-defensible proof your controls work.
FAIR Risk Quantification
We model your top loss scenarios in dollars using Monte Carlo simulation, so security investments can be weighed like any other business decision.
NIST CSF Maturity Assessment
Comprehensive cybersecurity posture assessment across all six NIST CSF 2.0 core functions with maturity scoring, gap analysis, and a prioritized remediation roadmap.
Ready to see where you actually stand?
Book a 30-minute briefing with the team that would run your program. We'll assess your needs, scope the right engagement, and follow up with a fixed-fee proposal - no pressure, no generic pitches.
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