Information Security Management – Why ITIL Security Practices Must Align With Business Protection

By Published On: 9 July 2025

“If your security is buried in a policy document, your business is wide open.”

🧨 The Problem: InfoSec Is Still Treated Like a Bolt-On

In most IT orgs, information security isn’t woven into operations — it’s stapled on the side.

It’s still:

  • A compliance checkpoint, not a continuous discipline

  • The domain of one team — InfoSec — rather than every service owner

  • Written in policy, not lived in practice

  • Reactive to audit deadlines, not proactive to business threats

The result?
Security is disconnected from service delivery, change processes, incident responses — and ultimately, from business reality.

“Most organisations lack integration between InfoSec and operational IT functions. This results in delayed response, unclear ownership, and increased risk exposure.”
ISACA, 2024

✅ The Good: Security Practices That Actually Protect the Business

In a mature ITIL implementation, Information Security Management (ISM) isn’t just documentation — it’s operational.

Here’s what it looks like:

  • Security requirements captured during service design, not post go-live

  • Access and privilege controls embedded in change and release workflows

  • Incident response plans include security breach protocols

  • Supplier contracts have security SLAs, OLAs, and breach notification expectations

  • Risk assessments are done per service, not just organisation-wide

  • Security controls are monitored live — not in quarterly reviews

❌ The Bad: Paper Security That Fails Under Pressure

If this sounds like your setup, you’ve got a ticking time bomb:

  • No security risk assessment before onboarding new SaaS vendors

  • Admin privileges shared across teams “just in case”

  • Incident response that skips the InfoSec team

  • Change records with no security sign-off

  • Audit findings repeated every year with no fix

  • Security policies that aren’t mapped to services or actual controls

When a breach happens, the business asks, “Were we protected?”
The answer is, “Not operationally.”

🔐 Where ITIL Comes In: Making Security a Lived Practice

Information Security Management isn’t a standalone activity in ITIL. It threads through every other practice:

  • Service Design: Define what security means per service — availability, integrity, confidentiality.

  • Change Enablement: Ensure every change has a security impact check.

  • Incident Management: Classify security-related incidents and escalate fast.

  • Supplier Management: Require evidence of security controls and breach processes.

  • Problem Management: Identify root causes linked to security hygiene.

The goal?
Security isn’t a box to tick. It’s a business protection function — owned by the CIO, embedded across practices, and measurable.

🔍 CIO WAR CHEST: Questions to Uncover the Security Gaps

It’s time to surface what’s really going on in your security model.

  1. Which ITIL practices explicitly include security checkpoints or reviews?

    • Ask: Heads of Practice, Change Manager

    • Data: Process maps, recent CAB minutes

  2. How are security requirements captured during service design?

    • Ask: Service Architects

    • Data: Service design packs, SLRs with security sections

  3. What’s the incident response flow for suspected security breaches?

    • Ask: Head of InfoSec, Incident Manager

    • Data: IR flowcharts, actual timelines from last breach

  4. How many privileged accounts are active — and how often are they reviewed?

    • Ask: IAM Lead, Infrastructure

    • Data: Access review logs, policy compliance reports

  5. Which suppliers have access to sensitive data — and what controls are in place?

    • Ask: Supplier Manager, Security

    • Data: Contracts, DPA terms, SOC 2 or ISO artefacts

🧠 CIO Truths: Security Is a Business Trust Issue

  • If your security policies aren’t mapped to real services, they’re decoration.

  • If your service desk doesn’t know how to escalate a suspected breach, you’re exposed.

  • If every breach feels like a first-time reaction, you don’t have operational security.

  • If your change process doesn’t include security sign-off, you’re creating risk.

  • If you’re not involved in security governance — someone else is writing your obituary.

🧩 The Security Integration CIOs Must Lead

Security leadership isn’t about being a CISO. It’s about ensuring your operating model protects your business.

That means:

  • Building security into service design

  • Auditing the operational behaviours, not just the policies

  • Integrating InfoSec into command and control centres

  • Aligning security with the change and incident ecosystem

  • Ensuring that security is a verb, not a noun

🚨 Need Help Making InfoSec Operational, Not Just Compliant?

We help CIOs move security from documentation to integration:

  • Real-world InfoSec embedding into ITIL practices

  • Role-specific operational controls and responsibilities

  • Supplier security assurance overlays

  • Live dashboards for privilege management, breach alerts, and IR response

👉 Let’s get your security aligned to business protection, not just audit passing.

🔚 And That’s a Wrap (For Now)

That’s the final blog in the 8-week ITIL Leadership Playbook series.
But it’s not the end.

We’re now moving into Phase 3: Amplification & Deep Dives.

Watch out for:

  • Blog retrospectives

  • Live debates

  • Practice deep dives

  • Thought leadership packs

If you’ve found value in this series, let’s talk about how you apply it in your organisation.

👉 Contact us to turn these questions into transformation.

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