Knowledge Hub

The hard parts, written down.

Practical writing on security, risk, compliance and architecture — from the people who do this work inside enterprise and government programs. Detail over commentary, and sources you can check.

What we write about
  • Cloud security
  • AI security & governance
  • Security architecture
  • Risk & compliance
  • Privacy
  • Audit & assurance
20 articles New every week or two

All articles

20
Topics
Risk & Compliance01

From Assessment to Accountability: A Risk Register That Actually Works

Assessments identify risk; the register manages it — the ownership model that turns findings into decisions, and how CtrlFort runs it

·17 min Read →
Risk & Compliance02

How Dangerous, How Exposed, What Remains: A Working Model for Residual Risk

The three-formula risk model inside CtrlFort Assess — threat from likelihood and capability, vulnerability from prevention and response weakness, and the residual risk left at their intersection

·19 min Read →
AI & Governance03

How CtrlFort Uses AI to Deliver Repeatable, Explainable and Defensible Assessments

Code evaluates, AI explains, humans decide — inside the assessment intelligence architecture behind CtrlFort Assess

·11 min Read →
Security Architecture04

Control Parameters in ITSG-33 and ITSP.10.033: The Values That Decide What a Control Actually Requires

The bracketed placeholders are not clerical filler — they are where policy becomes an engineering specification and where risk tolerance is quietly set

·13 min Read →
Risk & Compliance05

What Makes a Security Control Mandatory in the Government of Canada?

\"Mandatory\" is a real category with real force — but it does not come from the control catalogue, and that misunderstanding costs teams months

·9 min Read →
Security Assessment06

Beyond Checklists: Consistent, Repeatable and Reliable Security Assessments

A gated departmental process for on-premises systems — and where ITSP.10.033 assurance activities fit

·9 min Read →
Security Architecture07

ITSP.10.033 vs NIST SP 800-53 Rev. 5

What actually differs between the Canadian catalogue and its American parent — and what it costs you to cross the border

·9 min Read →
Cloud Security08

Cloud Security Assessment and Authorization in the Government of Canada

From security categorization to authority to operate — how the CCCS process actually fits together

·21 min Read →
Security Assessment09

Step 8 — Authorization Is Not the End: Continuous Monitoring and Ongoing Assurance

An authorization describes a system at a moment. Systems do not stay at that moment — and the decision is only as current as what you know

·8 min Read →
Security Assessment10

Step 7 — Authorization Decisions: ATOs, IATOs, Risk Acceptance and Sign-Off

The mechanics of the decision itself — who signs, what they are signing, what conditions attach, and what an authorization does not mean

·7 min Read →
Security Assessment11

Step 6 — Building the Story: Security Assessment Reports and POA&Ms

The report is an argument addressed to one person who has to make a decision — not a data dump addressed to nobody

·7 min Read →
Risk & Compliance12

Step 5 — From Finding to Risk Statement

A failed control is not a risk. It is an input to one — and the translation between them is where most assessment reports lose their executive audience

·7 min Read →
Security Assessment13

Step 4 — Met, Partially Met or Not Met? Assessing Control Effectiveness

Turning collected evidence into a defensible result — and why "partially met" is where most assessment programs quietly lose their comparability

·7 min Read →
Security Assessment14

Step 3 — Trust but Verify: Control Responses and Objective Evidence Collection

The mechanics of getting evidence out of a system owner — what to ask for, control by control, and what to do when the answer is "we have a policy"

·7 min Read →
Security Architecture15

Step 2 — Choosing the Right Controls: Profile Selection and Control Tailoring

A profile is a starting point, not a finished control set — and tailoring is where most of the defensible judgment in an assessment actually happens

·7 min Read →
Security Assessment16

Step 1 — Getting the Scope Right: Security Categorization and Assessment Scoping

Every downstream decision inherits this one, and re-scoping halfway through is not a correction — it is starting over

·7 min Read →
Security Assessment17

What Makes Assessment Evidence Defensible?

The properties that separate evidence which survives challenge from a screenshot nobody can trace

·7 min Read →
Risk & Compliance18

Assessments Don't Reduce Risk. Decisions Do.

Why a closed finding and a reduced risk are not the same thing, and what has to happen in between

·6 min Read →
Security Assessment19

SA&A Terminology Explained: Controls, Findings, Risks, SARs, POA&Ms and ATOs

The vocabulary of security assessment — what each term means, what it does not, and where Canadian and American usage part ways

·8 min Read →
Security Assessment20

What Is Security Assessment and Authorization (SA&A)?

The discipline that decides whether a system is allowed to carry real work — and who is accountable when it does

·8 min Read →

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