Risk & Assurance

Security, fraud, and risk — one accountable practice.

Beyond privacy, Mosaic Effect delivers cybersecurity assurance, fraud and identity programs, and enterprise risk management — the same expert-led, standardized methodology, mapped to the frameworks your auditors and regulators already work to.

Pillar 01 · Cybersecurity

Cybersecurity assurance & assessment

Independent, framework-anchored assurance — from risk assessment through formal control review — so security posture is demonstrable to auditors, regulators, and your own board.

Visual reference for cybersecurity assurance engagements.
01

Cybersecurity Auditing

ISO/IEC 27001 · NIST CSF 2.0 · CIS Controls v8

Independent assessment of whether your security controls are designed and operating effectively against a recognized framework — gap analysis through to a clean evidence trail.

  • ISMS and control-framework gap analysis
  • Design and operating-effectiveness review
  • Findings with a clean evidence trail
02

Security Risk Assessments

NIST SP 800-30 · ISO/IEC 27005

Systematic identification and evaluation of the threats, vulnerabilities, and impacts to your information assets — producing a prioritized, defensible risk treatment plan.

  • Asset, threat, and vulnerability mapping
  • Likelihood and impact scoring
  • Prioritized, signable risk treatment plan
03

Threat & Risk Assessments (TRA)

ITSG-33 · CCCS Harmonized TRA · SA&A / ATO

Government-grade TRAs conducted against the CCCS Harmonized methodology within the ITSG-33 lifecycle — documenting residual risk to support an Authority to Operate.

  • CCCS Harmonized TRA methodology
  • Residual-risk documentation for SA&A
  • Authority to Operate (ATO) decision support
Pillar 02 · Fraud

Fraud & identity assurance

Programs that stop bad actors before the transaction — fraud-risk governance and identity proofing to recognized assurance levels.

Visual reference for fraud and identity-assurance engagements.
01

Fraud Risk Management

COSO / ACFE Fraud Risk Management Guide

End-to-end fraud-risk programs — governance, prevention, detection, investigation, and response — assessed or designed against the COSO/ACFE standard of practice.

  • Fraud-risk governance and ownership
  • Prevention and detection control design
  • Investigation and response playbooks
02

Identity Assurance & Verification

NIST SP 800-63 · TBS Identity & Credential Assurance · PCTF

Identity proofing calibrated to the right level of confidence for each service — mapped to NIST assurance levels, the TBS standard, and the Pan-Canadian Trust Framework.

  • Identity Assurance Level (IAL) calibration
  • Proofing and verification design
  • Pan-Canadian Trust Framework alignment
03

Authentication & Authorization

NIST SP 800-63B (AAL) · PCTF Authentication

Authentication and access design evaluated against required assurance levels — including multi-factor and credential-lifecycle controls that hold up to misuse.

  • Authenticator Assurance Level (AAL) review
  • Multi-factor and credential lifecycle
  • Access and authorization controls
Pillar 03 · Risk Management

Enterprise risk management

The connective tissue — controls testing, risk registers, and treatment planning that turn scattered findings into a single, governable view of risk.

Visual reference for enterprise risk-management engagements.
01

Enterprise Risk Management

ISO 31000 · COSO ERM

Organization-wide risk programs that integrate identification, analysis, and treatment into how decisions actually get made — not a binder that sits on a shelf.

  • ISO 31000 / COSO ERM program design
  • Risk appetite and tolerance framing
  • Governance and reporting cadence
02

Controls Testing & Assurance

COSO Internal Control · IIA Three Lines

Design-adequacy and operating-effectiveness testing of the controls that matter — giving management and the board defensible assurance that they actually work.

  • Design and operating-effectiveness testing
  • Three-Lines assurance mapping
  • Control gap and remediation tracking
03

Risk Registers & Inventory

ISO 31000 · ISO/IEC 27005

A structured, filterable catalogue of risk — each entry with owner, likelihood, impact, current controls, and treatment status — built as the operational backbone of the program.

  • One row per risk, with owner and rating
  • Residual-rating calibration (High / Moderate / Low)
  • Harmonized across the portfolio
04

Risk Assessment & Treatment

ISO 31000 · NIST SP 800-30

Facilitated assessment that identifies and evaluates risk against your criteria, then produces a treatment plan — accept, mitigate, transfer, or avoid — that someone can sign.

  • Facilitated risk identification
  • Evaluation against agreed criteria
  • Signable risk treatment plan
Frameworks & standards

Mapped to the standards your auditors already work to.

  • ISO/IEC 27001
  • ISO/IEC 27005
  • NIST CSF 2.0
  • NIST SP 800-30
  • NIST SP 800-63
  • ITSG-33
  • CCCS Harmonized TRA
  • CIS Controls v8
  • ISO 31000
  • COSO ERM
  • COSO / ACFE Fraud Risk Management
  • IIA Three Lines
  • Pan-Canadian Trust Framework
Start the engagement

Start a conversation.

Tell us about your program, the regulators in scope, and the deliverable you are trying to produce. We reply with a named practitioner, a proposed window, and a scoping call — not a marketing sequence.