Cyber Resilience

Penetration Testing

Technology & Cyber Risk Management-1

What is Penetration Testing?

The only reliable way to know whether your defences hold is to have someone competent try to get through them, and the best time is before members touch it.

Your firm is putting new things in front of the outside world. A savings app. A broker portal. An open banking connection. A migrated core platform with an integration layer that did not exist last year. Each one is a business commitment with a launch date attached, and each one is a new front door.

Testing after go live tells you what your members have already been exposed to. Testing before it tells you what to fix while fixing is still cheap and nobody is waiting on it.

Penetration testing simulates the techniques real attackers use against firms like yours, to find what is exploitable before someone else does. Done properly it is not an annual compliance purchase. It is a sustained practice, wired into your delivery cycle, that keeps your understanding of your own exposure current.

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The challenges

Testing scoped to be passed: Scope is where the value is won or lost. A test scoped narrowly enough to produce a clean report has told you only that the scope was narrow. It is the most common failure we see and it is almost always unintentional.

Testing that arrives too late to change anything: Booked for the fortnight before launch, the test finds something material, and the firm is left choosing between a delayed launch and an accepted risk nobody wants to sign. That choice is created by the schedule, not the finding.

Cycles slower than the estate changes: A firm testing annually while delivering continuously is building confidence on a picture of an environment that has since been rebuilt.

Reports written for the wrong reader: A technical findings report is necessary and not sufficient. Boards and audit committees need to know what the findings mean for member facing services and what happens next. Without that translation, findings stall.

Testing the estate you do not run: For firms on outsourced core platforms, a significant part of the attack surface belongs to a supplier. Testing that stops at your own perimeter leaves the more material question unanswered.

Compliance as a ceiling: Regulatory and scheme requirements set a floor. Firms that test to the standard rather than the risk end up with an accurate compliance position and an inaccurate risk position.

How to solve it

We scope against the risk, not the budget line: We start from your important business services and the change portfolio, then design testing around the exposure that would actually matter. Scope is a risk decision and we treat it as one.

We build testing into the delivery cycle: Testing scheduled where it can still change the build, with a clear view of what must be clean before go live and what can be accepted with a plan. That is a conversation to have at design stage, not in launch week.

We cover the surface that exists: External and internal network, web and mobile applications, wireless, cloud configuration and the human layer through social engineering. Delivered by qualified testers, with specialist partners where their capability is the right answer, and DCR accountable for scope, quality and outcome throughout.

We meet the regulatory testing expectation properly: Where CBEST, CQUEST or scheme requirements apply, we align the programme so one well designed cycle serves the supervisory requirement and the risk requirement together.

We translate for the board: Findings prioritised by business consequence, written so an audit committee can understand the exposure and approve the response without a technical briefing first.

We stay for remediation: Support to close findings, then retest to prove closure. What a supervisor or internal auditor wants is not the original report. It is the evidence it was dealt with.

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The benefits of our services

Scoping is the expertise: Anyone can run a tool. The value is in knowing what to point it at, which comes from understanding how your firm delivers services to members.

We are on your side of the table: We are advisers first. We will tell you when a proposed scope is too narrow, when a finding matters less than its severity rating suggests, and when a supplier's answer does not stand up.

Findings that move: A test that produces a report and no change has cost you money and bought you a document.

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