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SVC-04 / NETWORK

Network VAPT

Network testing covers exposed services, trust boundaries, firewall rules and active directory attack paths to identify breach vectors across infrastructure.

Assessment profileSpecialist led
timeline7-15 business days
testingExternal · internal · AD
accessRanges, VPN or onsite
standardsPTES · NIST SP 800-115
Manual validationFree retest included
// Why this assessment matters

Security context before security testing.

Infrastructure risk is rarely one exposed port. Breaches happen when weak services, credentials, Active Directory permissions and flat network paths connect into a route from initial access to privileged systems.

We map the perimeter and internal trust model, validate exploitable services, test identity and directory paths, and demonstrate safe lateral movement where authorized. Findings are organized around attack chains rather than disconnected misconfigurations.

Strong reasons to engage
01

Internet-facing services or VPN infrastructure have changed

02

Active Directory has grown through years of role and policy changes

03

Segmentation controls have not been independently validated

04

Leadership needs evidence of realistic ransomware exposure

// Testing coverage

What our specialists examine.

Coverage is adapted to your architecture and risk profile. These modules form the baseline for a complete network vapt.

01

External attack surface

Internet-facing hosts, services, management interfaces, VPNs and remote access exposure.

02

Service exploitation

Known vulnerabilities, unsafe protocols, default access, weak configuration and credential attacks.

03

Active Directory paths

Delegation, ACL abuse, Kerberos attacks, privilege relationships and domain escalation.

04

Segmentation validation

Firewall rules, VLAN boundaries, restricted zones and paths to high-value systems.

05

Credential and secret exposure

Password policy, reused credentials, shares, scripts, configuration files and cached secrets.

06

Lateral movement resilience

Host-to-host access, administrative protocols, endpoint controls and detection opportunities.

// Preparing for kickoff

What we need to begin efficiently.

Perfect documentation is not required. A clear starting point helps us confirm scope, reduce setup time and spend more of the engagement testing the risks that matter.

Scope01

Assets and boundaries

A current list of the network vapt assets, environments and exclusions that should be covered.

Access02

Representative access

Ranges, VPN or onsite, plus the roles, accounts or technical context needed to test realistic trust boundaries.

Safety03

Operational contacts

A technical owner, emergency contact, approved testing window and any production constraints we should follow.

Context04

Architecture and priorities

Relevant diagrams, recent changes, high-value workflows and known concerns help us focus effort where failure matters most.

Not sure what is in scope?

Share your architecture or business objective. We will help turn it into a practical assessment boundary and testing plan.

Start a scoping conversation →
// How the work happens

A controlled assessment with clear checkpoints.

You know what is being tested, what has been proven and what your team needs to do next throughout the engagement.

Testing standardPTES · NIST SP 800-115
01

Perimeter discovery

We identify externally exposed hosts, services and insecure access points.

02

Internal path testing

We examine lateral movement, privilege escalation and trust boundary failures.

03

Remediation roadmap

We provide actionable fixes for network segmentation, access rules, and service exposure.

04

Report, debrief and retest

We explain the attack paths, support remediation and verify submitted fixes with updated evidence.

// What you receive

Evidence your teams can actually use.

The output is designed for remediation, decision-making and assurance, not just for archiving after the test.

01

External and internal findings

Validated vulnerabilities with affected assets, access requirements and proof of impact.

02

Attack-path narrative

A clear reconstruction of how weaknesses combine from entry point to sensitive systems.

03

Active Directory risk map

Privilege relationships, escalation opportunities and identity-control recommendations.

04

Segmentation observations

Documented trust-boundary failures and prioritized firewall or architecture changes.

05

Remediation retest

Validation of patched services and closed attack paths with final evidence.

// When to engage

Bring us in when the decision carries real risk.

Annual assurance01

Test the full perimeter and internal estate

Establish a realistic infrastructure risk baseline and track improvement year over year.

After migration02

Validate new network boundaries

Review segmentation after a data-center, VPN, firewall or hybrid-cloud change.

Ransomware readiness03

Identify high-impact lateral paths

Understand which identity and network weaknesses could accelerate domain compromise.

// Built for every stakeholder

One assessment. Clear outcomes for every team involved.

The same technical evidence is translated into the context each audience needs to make decisions, implement fixes and demonstrate assurance.

01
Engineering teams

Reproduce and resolve findings faster.

Receive evidence, root-cause context and practical remediation guidance directly from the specialists who performed the work.

02
Security leaders

Prioritize risk with defensible context.

Understand exploitability, attack paths, systemic control gaps and the fixes that reduce the most meaningful exposure.

03
Leadership and auditors

Use clear evidence for assurance decisions.

Get an executive view, standards mapping and verified closure status that can support governance, customer and audit conversations.

// Engagement safeguards

Security testing conducted with operational discipline.

A strong assessment must protect the systems and information it is intended to secure. These controls apply throughout the engagement.

01

Written authorization

Scope, permitted techniques, excluded assets and responsible contacts are agreed before any assessment activity begins.

02

Controlled execution

Testing follows defined windows, rate limits and production-safe rules with an immediate escalation and stop process.

03

Protected evidence

Engagement data and proof are access-controlled, handled confidentially and retained only for the agreed period.

04

Verified communication

Critical issues are escalated as soon as they are confirmed, with direct access to the specialist for remediation questions.

Assessment baselinePTES · NIST SP 800-115
Typical delivery7-15 business days
ClosureDebrief and retest included
// Common questions

What teams ask before kickoff.

We finalize scope, access and safety controls before testing. These are the questions we answer most often for this service.

Can network testing be performed without disruption?
Yes. We use production-aware techniques, agree excluded systems and coordinate any higher-risk validation before execution.
Do you include Active Directory testing?
Yes, when it is in scope. We assess privilege paths, delegation, common Kerberos attacks and directory configuration weaknesses.
Can you work remotely?
Yes. Internal testing can be performed through an approved VPN or managed testing appliance, or onsite when required.
// Next step

Ready to make this assessment part of your security program?

We scope your environment, verify the risks, and hand you a remediation-ready report your team can act on.

Clear scope and timeline Direct access to your tester Free remediation retest
Start with a scoped callTell us what needs testing.

Receive an engagement plan and transparent quote within one business day.

Request a quote No obligation. NDA available before scoping.