Software Security Testing Services for UK Organisations

Security Testing That Turns Vulnerabilities into Prioritised Action

Assess applications, APIs, data and ecommerce journeys with authorised, risk-based testing that verifies real weaknesses and gives delivery teams a clear route to remediation.

  • Web, mobile, API and ecommerce security testing
  • Manual verification supported by automated analysis
  • Risk-ranked findings with developer-ready guidance
  • Retesting, closure evidence and residual-risk clarity
19+ Yearsof industry experience
750+satisfied customers
200+technology professionals
83%repeat and referral business
Trusted by leading organisations
level Shoes
Adobe Design
Emma's Diary
Adler & Allan Case Study
Families
British Red Cross
Pickfords
ince
metals4u
Route one Infrastructure
Jaclo
Tata
Hoults Removals
Barefoot
Sensio
The Mover
Annabel Karmel
Pebblegrey
Bettymiller
Dependable Trading
LFRA
The lenspal
Lifecycle
Scottlander
Janie Wilson
Rennie Grove Hospice Care
Health Professional Academy
Falcon Electrical Wholesalers
Hessington Health

Where Security Assurance Breaks Down

A vulnerability scan is not the same as understanding application risk

Useful security testing connects technical findings to users, data, business logic and realistic abuse scenarios. It also controls how testing is authorised, executed, communicated and retested so risk can be reduced without unnecessary operational impact.

Scope misses the real attack surface

Roles, APIs, admin functions, third-party services, data exports and business-critical workflows are omitted from a generic scan.

Business logic remains untested

Automated tools cannot fully understand pricing, approvals, account boundaries, entitlement rules or how legitimate features could be abused.

Findings create noise, not action

Unverified scanner output, missing evidence and weak remediation context overwhelm engineering teams and reduce confidence in the report.

Risk is never formally closed

Fixes are assumed to work without retesting, while accepted exceptions, affected versions and residual exposure remain undocumented.

End-to-End Security Testing Services

Test technical controls, business workflows and the software supply chain

IDS Logic provides software security testing services across web, mobile, APIs, ecommerce, data and selected cloud environments. We combine manual investigation with proportionate automation, then translate verified findings into practical remediation and retest evidence.

Security Strategy & Scope Review

Define the assets, users, data, threats, authorisation and depth of testing required for a proportionate assessment.

  • Attack-surface and data-flow review
  • Written rules of engagement
  • Risk-led coverage and exclusions

Web Application Security Testing

Assess browser-based applications for technical vulnerabilities, access-control failures and exploitable business-logic weaknesses.

  • Authentication and session handling
  • Input, output and file-processing controls
  • Business-rule and privilege abuse
Explore web application testing

API & Web Services Security Testing

Test REST, GraphQL, SOAP and service interfaces for broken authorisation, unsafe data exposure and abuse scenarios.

  • Object and function-level access
  • Tokens, rate limits and resource use
  • Schema, error and integration behaviour
Explore integration testing

Mobile Application Security Testing

Assess iOS and Android applications, client storage, platform interaction, network communication and backend services.

  • Local data and credential handling
  • Transport and certificate behaviour
  • Platform, API and session controls
Explore mobile app testing

Ecommerce Security Testing Services

Protect high-value customer, account, order and payment journeys from technical and business-logic abuse.

  • Accounts, baskets, coupons and pricing
  • Checkout, payment and webhook flows
  • Admin, customer and supplier roles

Data Security & Privacy Control Testing

Examine how sensitive data is accessed, transmitted, stored, logged, exported and exposed through user or system workflows.

  • Role and object-level authorisation
  • Leakage, logging and error behaviour
  • File, report and export controls
Explore data migration testing

Identity, Authentication & Access Control

Test login, MFA, SSO, password recovery, session management and privilege boundaries across user types.

  • Account lifecycle and recovery
  • Horizontal and vertical access checks
  • Session expiry and token handling

Vulnerability Assessment & Authorised Penetration Testing

Combine automated discovery with manual verification and, where expressly authorised, safe exploitation to demonstrate material risk.

  • Validated findings, not scanner output alone
  • Agreed safety limits and communications
  • Evidence captured without unnecessary impact

Secure Code, Dependency & Secret Analysis

Identify insecure code patterns, vulnerable components, exposed secrets and build-time weaknesses earlier in delivery.

  • SAST and targeted code review
  • Software composition analysis
  • Secret and configuration scanning
Explore test automation

Cloud, Infrastructure & Configuration Security

Review selected hosting, network-facing services, containers and cloud configurations that support the application.

  • External attack surface and services
  • Identity and security configuration
  • Patching, exposure and hardening gaps

Security Regression & DevSecOps Assurance

Embed repeatable checks into release workflows and protect remediated controls from reappearing in later builds.

  • CI/CD security checks and gates
  • Targeted security regression packs
  • False-positive and exception governance
Explore regression testing

Remediation Support, Retesting & Closure

Help delivery teams understand findings, verify corrective changes and document residual risk after retesting.

  • Developer-ready remediation guidance
  • Evidence-based retest status
  • Open risk and exception summary

Whole-Application Security Assurance

Six connected layers shape the risk attackers can exploit

Testing is designed around the application’s architecture, users, data and business consequences. A weakness at one layer can become material only when combined with trust, identity or process weaknesses elsewhere.

01

Business Flows

High-value actions, approvals, prices, transactions, entitlement and abuse scenarios.

02

Client Applications

Web, mobile and desktop behaviour, local storage, input, output and platform interaction.

03

Services & APIs

Endpoints, contracts, authorisation, resource use, integrations and third-party trust.

04

Identity & Data

Authentication, sessions, roles, object access, sensitive records, files and exports.

05

Platform & Supply Chain

Hosting, configuration, dependencies, secrets, containers and exposed services.

06

Delivery & Operations

Build pipelines, logging, monitoring, change, incident readiness and retesting.

Flexible Security Testing Engagements

Start with the risk, release or assurance decision you need to support

Choose a focused review, a defined application assessment or continuous security testing integrated with your release lifecycle.

Focused assessment

Security Testing Health Check

A time-boxed review of scope, attack surface, existing findings, tools, pipeline controls and assurance gaps.

Typical outputs:
  • Risk and coverage findings
  • Priority quick wins
  • Recommended testing roadmap
  • Commercial scope for next steps
Request a Health Check
Ongoing assurance

Continuous Software Security Assurance

Recurring testing, security regression, pipeline checks, triage and remediation verification for frequently changing products.

Typical uses:
  • Release and sprint assurance
  • Automated scanning governance
  • Security regression maintenance
  • Periodic manual assessment
Discuss Continuous Assurance

Security Assurance Gates

A report is valuable only when the scope, evidence and closure status can be trusted

Our delivery controls make clear what was authorised, what was tested, which findings were verified, how fixes were retested and which residual risks remain with the business.

G1

Authorised scope and safety

Targets, accounts, environments, exclusions, testing windows, contacts and stop conditions are agreed.

Control gate
G2

Verified findings

Material findings include reproducible evidence, affected assets, context and a defensible severity rationale.

Evidence gate
G3

Remediation priority

Technical severity is considered alongside exploitability, data, user impact and the importance of the affected workflow.

Risk gate
G4

Retest and residual risk

Fixes, partial mitigations, accepted exceptions and outstanding exposure are documented for release owners.

Closure gate

Standards-Informed Coverage

Use recognised guidance without reducing security to a checklist

Depending on the system, testing can be informed by OWASP ASVS, the Web Security Testing Guide, API Security guidance, MASVS, secure development practices and relevant contractual control requirements.

01
RequirementsControls, data, roles, threats and assurance objectives
02
Manual assessmentBusiness logic, access, chains and contextual validation
03
Automated analysisApplications, code, dependencies, secrets and configuration
04
Closure evidenceRemediation, retest, exceptions and residual risk

Tooling Selected for the Target

Manual investigation supported by appropriate security tools

Tool choice depends on the technology, access, environment, licence constraints and existing delivery pipeline. Automated results are reviewed in context rather than passed to teams as an unfiltered vulnerability list.

Cloud & Exposure

Nmap, vulnerability scanners and platform-native configuration tools selected for the authorised environment.

Discuss cloud scope

Mobile Security

MobSF, proxy and device tooling, platform logs and targeted manual testing across application and API layers.

Explore mobile app testing

DevSecOps Integration

GitHub Actions, Azure DevOps, Jenkins and compatible build controls for repeatable checks and security regression.

Explore regression testing

Evidence & Remediation

Secure reports, Jira, Azure DevOps, TestRail or agreed workflows for traceable findings and retest status.

Plan reporting and retest

Controlled Security Testing Process

From authorised scope to verified remediation and a clearer risk decision

Every engagement is adapted to the target and risk profile, while retaining explicit controls for safety, communication, evidence, defect ownership and closure.

01

Discover

Understand architecture, users, data, business flows, change context and assurance objectives.

02

Authorise & Model

Agree scope, rules of engagement, safety controls, threats, roles, accounts and exclusions.

03

Design Coverage

Map technical controls and realistic abuse cases across the application and supporting services.

04

Test & Verify

Use manual and automated techniques, safely validate findings and capture reproducible evidence.

05

Triage & Remediate

Explain exploit paths, business impact and practical mitigation with delivery and product teams.

06

Retest & Improve

Verify changes, document open exceptions and feed repeatable controls into future releases.

Security Evidence for Different Audiences

See what was tested, what was verified and what still needs a decision

Reports are structured so leadership can understand material exposure while developers receive the evidence and context needed to fix vulnerabilities efficiently.

  • Scope, assumptions, accounts, exclusions and testing dates
  • Risk-ranked findings with affected assets and reproducible evidence
  • Business impact and remediation guidance for delivery teams
  • Retest status, accepted exceptions and outstanding actions
  • Executive summary without overstating the level of assurance
Application Security Overview● Assessment evidence current
Scopeapplications, roles, APIs and data flows mapped
Findingsverified and prioritised by risk context
Closurefixed, mitigated, accepted or outstanding
Object-level access control retestFixed
Third-party component updateIn progress
Administrative session controlPriority

Why IDS Logic

A security testing services company with software, integration and operational context

IDS Logic brings security testing into the wider product lifecycle. Our QA, application, API, cloud and support experience helps teams understand how vulnerabilities affect real journeys—and how remediation can be delivered without losing sight of usability or release priorities.

Engineering-aware assurance

Findings account for architecture, data flow, integrations, delivery constraints and the practical route to remediation.

Business logic beyond scanning

Manual investigation covers roles, workflows, pricing, entitlement and abuse scenarios that automated tools cannot understand alone.

Safe, documented execution

Authorisation, test windows, stop conditions, evidence handling and communication routes are agreed before intrusive testing.

Verified, actionable findings

Results are reviewed for context and reproducibility, with remediation guidance suited to technical delivery teams.

Retesting and continuity

IDS Logic can verify fixes, maintain security regression checks and support ongoing application improvement.

UK relationship and clear ownership

Work with IDS Logic teams in Leeds and London, backed by multidisciplinary delivery and support capability.

Related Secure Digital Delivery Experience

Security-aware engineering across regulated, healthcare and cloud-supported platforms

The published case studies below demonstrate relevant secure delivery, access-control, data-governance and QA experience. They are not presented as dedicated penetration-testing case studies where the published evidence does not support that claim.

Secure Commerce & Access

Secure delivery for a regulated, ERP-connected ordering platform

Long-term delivery included secure hosting, compliance-led infrastructure, account-based access controls and extensive QA for complex catalogue and ordering journeys.

  • Secure account-based access
  • Regulatory and pricing controls
  • ERP-connected data flows
  • Performance and QA safeguards
View case study
Healthcare Data & Workflow

Stronger data control and audit visibility for healthcare workflows

SharePoint and Power Automate delivery strengthened data management, access visibility and operational control for a growing healthcare-services provider.

  • Data synchronisation controls
  • Approval and access workflows
  • Audit visibility
  • Ongoing enhancement support
View case study
Cloud Migration & QA

Migration, testing and technical support with improved website security

IDS Logic supported AWS migration, testing, deployment and ongoing technical maintenance, with the published results including improved website security.

  • AWS migration support
  • Frontend and backend QA
  • Code and deployment support
  • Security improvement
View case study

Words From Clients

Security Testing Across Digital Services

Coverage aligned with the data, users and consequence of failure

Security priorities vary by sector and product. We shape the scope around the assets, trust boundaries and abuse cases that matter most to your organisation.

Ecommerce, Retail & Payments
SaaS, Portals & Digital Products
Healthcare & Sensitive Data
Finance, Membership & Account Services
Education, LMS & Certification
Enterprise Systems & Integrations
Start with an Authorised, Risk-Based Scope

Understand which software security risks need action before your next release

Share the applications, APIs, data, environments or findings you need to assess. We will identify a proportionate testing approach, the access required and the evidence your stakeholders need.

Call our UK team
+44 (0)1135 316 314
Email IDS Logic
[email protected]

Frequently Asked Questions

Security testing questions, answered

For advice based on your application, data, architecture and assurance objectives, speak directly with our software security testing team.

What are security testing services?

Security testing services assess whether software, APIs, data flows, configurations and connected services contain weaknesses that could be misused or expose information. A suitable engagement can combine threat-informed scoping, manual testing, automated scanning, code and dependency checks, verified findings, remediation guidance and retesting. The scope and level of assurance should reflect the application, data sensitivity and business risk.

Is security testing the same as penetration testing?

Not always. Penetration testing is an authorised assessment that attempts to safely demonstrate how vulnerabilities could be exploited. Security testing is broader and can also include requirements review, authentication and access-control testing, secure configuration checks, source-code analysis, dependency scanning, data-protection validation, security regression and remediation verification. We agree the appropriate methods and permissions before testing begins.

Which applications and platforms can IDS Logic test?

IDS Logic can assess web applications, APIs, mobile applications, ecommerce platforms, SaaS products, customer portals, enterprise software and selected cloud-hosted services. Coverage depends on the agreed scope, architecture, available access, test environment, data classification and whether source code or build-pipeline access is provided.

What is included in ecommerce security testing services?

Ecommerce security testing can cover account registration and login, customer and administrator roles, product and price manipulation, baskets, checkout, coupons, order history, payment integrations, webhooks, third-party scripts, session handling, personal data and abuse of business rules. Testing can support PCI DSS preparation, but it does not by itself certify PCI DSS compliance or replace an authorised assessor where one is required.

How do you test data security?

Data security testing considers where sensitive information is collected, transmitted, processed, stored, logged and exported. We can test access controls, object-level authorisation, encryption-related configuration, error messages, data leakage, insecure direct references, file handling, backups, APIs, audit trails and role separation. Test data and evidence are handled according to the agreed rules of engagement.

Do you use OWASP security standards?

Where relevant, coverage can be informed by OWASP resources such as the Application Security Verification Standard, Web Security Testing Guide, API Security Top 10 and Mobile Application Security Verification Standard. These provide useful, vendor-neutral requirements and test scenarios, but the final scope is tailored to your architecture, threats, business logic and contractual needs rather than treated as a generic checklist.

Can you test software developed by another supplier?

Yes. IDS Logic can provide independent software security testing for applications developed internally, by another agency, by a SaaS vendor or across multiple suppliers. We establish written authorisation, responsibilities, safe testing windows, communication routes, evidence handling and defect workflows before execution so findings can be shared and remediated constructively.

Will security testing prove GDPR, PCI DSS or ISO 27001 compliance?

Security testing can provide evidence about specific technical controls and identify weaknesses relevant to a compliance programme. It cannot guarantee compliance, certify an organisation, remove legal obligations or prove that no vulnerabilities remain. Certification and regulatory conclusions may require qualified assessors, wider governance evidence and controls outside the tested software.

How often should software security testing be performed?

The frequency should reflect risk and change. Testing is commonly considered before a major launch, after material code or infrastructure changes, when adding sensitive integrations, following significant dependency updates and as part of a recurring assurance programme. High-change or high-impact systems may benefit from automated checks in delivery pipelines plus periodic manual assessment.

How much do security testing services cost?

Cost depends on the number and type of applications, roles, APIs, environments, authentication methods, business workflows, data sensitivity, source-code access, depth of testing, reporting, retesting and any production-safety constraints. IDS Logic provides a defined scope and commercial proposal after an initial security risk review and confirmation of the rules of engagement.

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