NixusNixus

Decision-grade security signals for portfolio teams.

Most tools collect answers. Nixus verifies workflows, keeps evidence traceable, and translates security risk into portfolio-ready context.

Evidence provenanceApproval-bound workflowsPortfolio rollups
Where others fall short
Where Nixus steps in
Static questionnaires
Verified workflow state and evidence lineage
One-company views
Portfolio rollups with tenant isolation
Dashboards without accountability
Queues, owners, approvals, audit trails

Nixus Portfolio Decision View

Aggregate Portfolio Cyber Exposure
$1.2M - $1.8MConfidence: Live Verified
Exit Readiness Heatmap
EntityIdentityDataResilienceAI Gov
AlphaTech
BetaCloud
GammaSec
Watchlist
BetaCloud:AI Governance policy incomplete
GammaSec:Data retention audit overdue

What Nixus does

A focused operating system for portfolio-scale GRC.

Portfolio governance & readiness

Unified visibility into security posture across all portfolio entities.

Evidence + trust center workflow

Capture, verify, and surface artifacts with clear provenance.

Risk translation with confidence bands

Convert technical signals into ranges decision-makers can act on.

Secure execution with approval gates

Human approval boundaries for sensitive actions and changes.

Confidence Labeling

Nixus combines read-only integrations with governed evidence workflows to eliminate "black-box" magic. Every asset, control, and evidence artifact is explicitly tagged with its confidence level, so you always know the provenance and freshness of your data.

[Verified][Live][Mixed][Manual][Stale]

No more guessing whether a control is actually enforced or just documented. Nixus surfaces the truth with transparent, auditable confidence indicators.

How it works

Three steps to portfolio-grade security operations.

01

Connect and scope

Onboard tenants, select baseline frameworks, and define what matters for each entity.

02

Validate and queue work

Surface signals, assign owners, and route items through approval workflows.

03

Report and reuse

Generate board-ready packets and establish a repeatable operating cadence.

For Private Equity

Portfolio-level clarity

Operational visibility that supports investment decisions and exit preparation.

  • Compare entities without drowning in operational noise
  • Track exit readiness and diligence friction
  • Preserve an auditable history of change and approvals

Outputs are ranges with confidence, not false precision.
Risk assessments include confidence bands so stakeholders understand the limits of available data.

Designed to be governable in regulated environments.
Audit trails, approval gates, and tenant isolation support compliance requirements.

For vCISOs

Scale without chaos

Operate across multiple clients with consistent workflows and defensible outputs.

  • Stand up a repeatable operating cadence
  • Keep client work queues small and explicit
  • Produce artifacts that survive diligence scrutiny

Security design principles

How we approach security in Nixus.

Least privilege and tenant isolation

Access is scoped to what each user needs, with strict boundaries between tenants.

Tamper-evident audit events

All significant actions are logged in a way that makes unauthorized changes detectable.

Encryption in transit and at rest

Data is protected using industry-standard encryption throughout its lifecycle.

Human approval boundaries

Sensitive actions require explicit human approval before execution.

Why We Are Building Nixus

We've watched too many security programs get trapped between two bad options: "questionnaire theater" that can't survive real scrutiny, or highly technical tooling that never translates into a clear board narrative. CISOs end up doing the same work twice: once to run security, and again to explain it in business terms.

Nixus is built to close that gap. It turns security posture into decision-grade outputs: ranges with confidence bands, the drivers behind the numbers, and a traceable evidence trail that shows what's verified, what's live, and what's still modeled. Just as importantly, it makes the work continuous and repeatable through queues, owners, approvals, and recurring packets, so governance stays operational instead of episodic.

For CISOs:

Instant business-language reporting (ROSI framing via ranges + drivers) that stands up to boards, auditors, and incident reviews.

For vCISOs:

A repeatable delivery system that scales across clients without turning into spreadsheet ops.

For PE teams:

Portfolio-wide visibility into diligence friction and exit readiness, grounded in evidence and confidence, not self-attestation.

Frequently asked questions

Common questions about Nixus.