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Enterprise Cyber Security

Endpoint Security Assessment for UK Businesses

Find and fix weak configurations, missing protections and exploitable gaps across laptops, desktops, servers and mobile devices before attackers use them as a way in.

Our certified engineers test your endpoint defences against real attacker techniques and CIS benchmarks to give you a clear, prioritised remediation plan.

ISO 27001
CREST
Cyber Essentials Plus
Schedule Security Audit
Direct Security Desk

Request Free Security Scoping

Confidential
Strictly Confidential • NDA Signed Prior to Engagement
500+
Assessments delivered
25,000+
Endpoints assessed
Across all clients
48h
Time to first findings
After kickoff
24/7
Expert support
Overview

About Endpoint Security

Why structured, proactive security testing is essential for your organization

Definition & Approach

Definition & Approach

An endpoint security assessment reviews how well your devices are protected, configured and monitored. We test your antivirus and EDR tools, patching, encryption, hardening and user privileges against CIS Benchmarks and real attack techniques.

Key Highlights:
  • EDR and antivirus effectiveness testing
  • Hardening, patching and encryption review
  • Privilege and local admin analysis
Business Urgency

Business Urgency

Endpoints are the most common way in for ransomware and phishing-led attacks, and remote working has widened the attack surface. Strong endpoint controls limit how far an attacker can get from a single compromised device.

Defense-in-Depth Architecture

Holistic Protection Across Every Attack Surface

Our testing methodologies evaluate entry points, authentication mechanisms, network boundaries, and business logic.

Boundary Hardening
Firewalls, TLS & Endpoints
Identity & RBAC
Auth, Tokens & Privilege
Data Protection
PII, Databases & Encryption
Continuous Retest
Verification & Sign-off
Services & Scope

What our endpoint security assessment covers

Windows, macOS, Linux and mobile devices, reviewed from the build to the security tooling.

Detection

EDR & Antivirus Effectiveness

Test whether your endpoint protection detects and blocks real malware and attacker behaviour.

Key Vectors Tested:
Malware and ransomware simulationDetection evasion techniquesCoverage gaps and disabled agents
Hardening

Hardening & Configuration Review

Review device builds against CIS Benchmarks and secure configuration standards.

Key Vectors Tested:
Insecure default settingsUnnecessary services and softwareWeak authentication policies
Patching

Patch & Vulnerability Assessment

Identify missing operating system and third-party application patches.

Key Vectors Tested:
Outdated operating systemsUnpatched third-party softwareEnd-of-life applications
Access

Privilege & Access Review

Find local administrator rights, weak credentials and privilege escalation paths.

Data

Encryption & Data Protection

Check disk encryption, removable media controls and data loss protection on devices.

Mobile & Remote Device Security

Review mobile device management, BYOD controls and remote access security.

Why you need this

Why you need an endpoint security assessment

Key Perspective 1
Buying an endpoint security tool does not guarantee it is working. Agents get disabled, policies drift and some devices are never covered at all.
Key Perspective 2
An independent assessment shows what an attacker could really do from a compromised device, and gives you evidence for customers, insurers and regulators.
Why Manual Penetration Testing Matters

Scanner alone vs Goognu hybrid

Enterprise Standard
Capability / FeatureAutomated Scanners AloneGoognu Hybrid (Auto + Manual)
Missing patch and misconfiguration detection✕ YesYes, verified by an engineer
EDR and antivirus bypass testing✕ NoYes
Privilege escalation and lateral movement✕ LimitedYes
Prioritised remediation guidance✕ GenericTailored to your environment
Key Benefits

Key Benefits of Our Security Assessments

Actionable protection designed to enhance your operational resilience and regulatory standing

Clear priorities

Findings ranked by real-world risk, not just severity scores.

Proof your tools work

See whether your EDR and antivirus detect and stop real attacker techniques.

Audit-ready evidence

Reports mapped to CIS, ISO 27001 and Cyber Essentials for customers and auditors.

Free retest

We verify your fixes and confirm that issues are closed.

Our Process

Systematic Security Methodology

A five-step process from scoping to retest.

01
Phase 1

Scoping & Sampling

Agree device types, a representative sample and rules of engagement.

Deliverable:Scope document
02
Phase 2

Configuration & Patch Review

Review builds, policies, patch levels and security tool deployment.

Deliverable:Configuration findings
03
Phase 3

Attack Simulation

Test endpoint defences with safe malware and attacker technique simulations, and attempt privilege escalation.

Deliverable:Verified findings with evidence
04
Phase 4

Reporting & Debrief

Deliver findings ranked by risk and walk your team through remediation.

Deliverable:Executive summary and technical report
05
Phase 5

Retest

Re-test fixed issues and confirm they are closed.

Deliverables

What You Receive Upon Completion

Clear, executive-level summaries paired with granular remediation guidance for your engineering teams

For Leadership

Executive summary

A short, plain-English view of your endpoint risk and next steps.

Standard Deliverable
For Engineers

Technical report

Every finding with evidence and step-by-step remediation.

Standard Deliverable
For IT Teams

Hardening roadmap

A prioritised plan to improve endpoint configuration, patching and detection.

Standard Deliverable
Zero Obligation Scoping

Strengthen Your Security Posture Today

Don't wait for a high-profile security breach or compliance violation to expose vulnerabilities in your systems.

Goognu's certified security specialists deliver actionable, zero-false-positive assessments tailored to your environment. Contact our security team today for a confidential, no-obligation scoping session.

No commitment required
Response within 24 hours
Strict NDA protection
CREST & CEH certified
Frequently Asked Questions

Endpoint Security FAQs

Common questions about scoping, methodologies, testing windows, and deliverable reports

We assess Windows, macOS and Linux laptops, desktops and servers, as well as managed mobile devices.

Have custom compliance or audit requirements?

Our team routinely tests against ISO 27001, SOC 2, PCI-DSS, Cyber Essentials Plus, and GDPR standards.

Consult with our security engineers