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The Evolving Threat Landscape: AI, Cloud and Supply Chain

Threats and vulnerabilities · 2 min read

The landscape never stands still

Attack techniques, technology and the business all change constantly, so a risk assessment from last year may already be out of date. One CISM task is to monitor for internal and external factors that may require reassessment of risk. The 2026 outline keeps “emerging risk and threat landscape” as a named topic.

What’s emerging now

AI-enabled attacks, risks to AI systems, cloud and identity, supply chain, ransomware extortion, OT/IoT and quantum.
AreaWhat’s changing
AI-enabled attacksFluent, personalised phishing at scale; cloned voices and deepfake video of executives; faster discovery of vulnerabilities
Risks to the organisation’s AIPrompt injection, poisoned training data, models revealing sensitive data, insecure plug-ins and agents
Cloud and identityMisconfiguration, stolen session tokens, over-privileged identities, attacks that bypass MFA
Supply chainCompromised software updates, managed service providers and open-source libraries reaching many victims at once
Ransomware and extortionData stolen before encryption, leak sites, pressure on customers and regulators
OT, IoT and quantumConnected industrial systems; future quantum computers breaking today’s public-key encryption (“harvest now, decrypt later”)

AI, both ways

  • Attackers using AI produce better phishing and impersonation.
  • The organisation’s own AI brings new risks: prompt injection, data poisoning and leakage of sensitive data.
  • Shadow AI: staff paste confidential data into public tools.
  • The governance response: an AI use policy, approved tools, data classification rules for AI and AI risk assessments before deployment. Banning AI outright usually drives it underground.

Responding to something new

Scan the horizon, assess relevance, reassess risk, decide treatment, report.

When something new appears, follow the normal risk process rather than reacting to headlines:

  1. Scan the horizon for changes.
  2. Assess relevance to the organisation’s assets, industry and technology.
  3. Reassess risk: update scenarios, likelihood and impact.
  4. Decide treatment against the appetite.
  5. Report what changed to risk owners and management.

Example. A finance clerk receives a video call from the “CFO” asking for an urgent transfer. It’s a deepfake. The security manager reassesses payment fraud risk, adds a rule that transfers above a limit need a call-back on a known number, and briefs finance staff, without buying any new technology.

Where to watch

  • threat intelligence feeds and sector information sharing centres (ISACs)
  • alerts from government agencies and regulators
  • vendor advisories and known-exploited vulnerability lists
  • peers, conferences and published incident reports
  • the organisation’s own business plans: new technology, markets and suppliers

How the exam asks about it

If the question asks…The answer is usually…
First step when a new threat emergesAssess its relevance and reassess the risk
Best approach to staff using generative AIGovern it: policy, approved tools, data rules
Main cloud security riskMisconfiguration and identity weaknesses
Why ransomware risk remains with good backupsData theft and extortion
When should risk be reassessed?When internal or external factors change

In short

  • Emerging risk is a CISM topic in its own right: threats, technology and the business keep changing, so risk assessments must too.
  • AI cuts both ways: attackers use it for convincing phishing and deepfakes; the organisation's own AI systems bring new risks such as prompt injection, data poisoning and leakage.
  • Cloud risk is dominated by misconfiguration and identity: stolen tokens and over-privileged accounts.
  • Supply chain attacks reach many victims through one trusted supplier or software update.
  • Ransomware groups now steal data before encrypting it, adding extortion even when backups work.
  • When a new threat appears, the first step is to assess its relevance and reassess risk, not to buy a product.

Exam traps

  • Reacting to headlines without assessing relevance wastes resources.
  • Banning new technology outright (such as generative AI) often drives shadow use; govern it instead.
  • Good backups don't remove the risk of data-theft extortion.
  • Emerging risks still go through the normal risk process: assess, treat within appetite, report.

Slides

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CISM · Domain 2 · Threats and vulnerabilities

The Evolving Threat Landscape: AI, Cloud and Supply Chain

The emerging risks a security manager watches today (AI, cloud, supply chain, extortion, operational technology, quantum) and a disciplined way to respond when something new appears.

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