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PLENDE

ACTIVE DIRECTORY AUDIT

Active Directory audit: find the paths to a domain controller before an attacker does

An Active Directory security audit run by specialists in AD attacks. We map escalation paths to Domain Admin and point out the misconfigurations that open the way to taking over the entire network.

Mapping paths to Domain AdminAnalysis of permissions, delegation and KerberosConcrete, prioritized fixesA real attacker’s perspective

WHY IT MATTERS

Whoever takes over Active Directory takes over the whole organization

Active Directory is the heart of most corporate networks. Almost every serious internal attack sooner or later targets the domain, because taking the controller means control of every workstation, account and piece of data.

The problem is that over the years AD accumulates permissions, delegations and exceptions nobody remembers. The audit maps the real escalation paths the way an attacker does and shows which small mistakes combine into a route to Domain Admin.

WHAT WE CHECK

A full picture of domain security

01
Escalation paths
We map the real routes from an ordinary account to Domain Admin.
02
Permissions and delegation
We analyze excessive permissions, delegation and broken ACLs.
03
Kerberos and passwords
We check Kerberoasting, weak service account passwords and delegation flaws.
04
Hygiene and tiering
We assess the privileged tier model, privileged accounts and backlog.

We run the audit from an attacker’s perspective but translate the result into concrete, achievable fixes.

OUR APPROACH

We look at AD through an attacker’s eyes, not just an admin’s

A list of single misconfigurations says little. What matters is how those mistakes combine into an attack path. So we map the real escalation routes rather than just flagging isolated settings.

We describe every path concretely and show which step is cheapest to break. You get not hundreds of warnings but priorities: what to close first to cut off the most dangerous routes to the domain.

CONTEXT

A foundation that supports compliance and resilience

A secure Active Directory underpins requirements on access control and resilience.

ISO 27001
Evidence that identity and access management is effective (A.5, A.8).
NIS2 / DORA
Part of operational resilience and access control to key systems.
Best practice
Alignment with the privileged tier model and vendor guidance.

STANDARDS & CERTIFICATIONS

We work to recognized methodologies, not gut feeling

Every project is run by certified pentesters and based on public standards. That makes the result repeatable, auditable and comparable across vendors.

Team certifications
OSCPOSCPOffSec
OSEPOSEPOffSec
OSWEOSWEOffSec
OSEDOSEDOffSec
OSWAOSWAOffSec
OSWPOSWPOffSec
BSCPBSCPPortSwigger
CPTSCPTSHack The Box
CBBHCBBHHack The Box
CWEECWEEHack The Box
CRTOCRTOZero-Point Security
CREST CRTCREST CRTCREST
CREST CPSACREST CPSACREST
ISO 27001 LAISO 27001 LAISO/IEC
Azure Security EngineerAzure Security EngineerMicrosoft
Security Operations AnalystSecurity Operations AnalystMicrosoft
Security AdministratorSecurity AdministratorMicrosoft
OSCPOSCPOffSec
OSEPOSEPOffSec
OSWEOSWEOffSec
OSEDOSEDOffSec
OSWAOSWAOffSec
OSWPOSWPOffSec
BSCPBSCPPortSwigger
CPTSCPTSHack The Box
CBBHCBBHHack The Box
CWEECWEEHack The Box
CRTOCRTOZero-Point Security
CREST CRTCREST CRTCREST
CREST CPSACREST CPSACREST
ISO 27001 LAISO 27001 LAISO/IEC
Azure Security EngineerAzure Security EngineerMicrosoft
Security Operations AnalystSecurity Operations AnalystMicrosoft
Security AdministratorSecurity AdministratorMicrosoft
Methodologies
MITRE ATT&CKPingCastleBloodHound
Team certifications
OSEPCRTOOSCP

We share the full list of certifications and standards on request, together with a sample test scope.

HOW WE DO IT

An audit run in stages

01
Data collection
We collect the domain configuration and permission relationships.
02
Path analysis
We map the real escalation routes to Domain Admin.
03
Verification
We confirm the most important paths in practice, safely.
04
Prioritization
We identify which fixes cut the most attack routes.
05
Report
We deliver a remediation plan with priorities and steps.

EVIDENCE

Numbers behind every promise

Every test is run by certified pentesters, and we document the result with reproduction steps, evidence and a verified remediation path. Proof, not a promise.

500+
security tests and audits completed
5.0
average score from 10 verified Clutch reviews
20+
offensive certifications across the team
01
Certified team
20+ offensive certifications across the team (OSCP, OSEP, OSWE, CREST). Tests are run by our people, not anonymous subcontractors.
02
Manual testing
We work by hand to PTES and OWASP, chaining seemingly small flaws into a real, proven attack path.
03
Evidence, not a promise
Every finding comes with reproduction steps and a working proof. A report that holds up in front of an auditor.
04
Retest included
After fixes are deployed we confirm in writing that the gaps are closed. We do not vanish once the PDF is sent.

KNOWLEDGE

An Active Directory security audit in practice

Why Active Directory is the number one target

Active Directory manages identity and access in most corporate Windows networks, so taking it over usually means taking over the whole organization. An attacker who gains control of the domain has access to almost everything.

That is why AD is the most common target after gaining initial access to the network. The audit shows how close a real attacker is to that goal and what stands in their way.

What we check in an AD audit

We analyze the domain configuration, permissions, privileged accounts, password policies and the escalation paths that can lead to domain control. We look for configuration flaws that are invisible day to day but become a highway in an attack.

We map the real attack paths, from an ordinary account to domain administrator privileges. We show not only individual flaws but how they combine into a chain leading to a full takeover.

The most common flaws that open the domain

Most often we find excessive permissions, forgotten privileged accounts, weak or shared passwords and delegations configured in a way that eases escalation. Each of these flaws looks harmless on its own.

The problem is that an attacker combines them into a coherent path. The audit breaks that path apart, pointing out which link to remove to close the entire attack route.

What you get and when to run the audit

You get a report with specific attack paths, a risk rating and remediation priorities, understandable to both administrators and decision makers. We highlight quick wins and changes that need a larger plan.

An AD audit is worth running periodically and after major changes to the permission structure, migrations or acquisitions. It is one of the most effective ways to limit the impact of a potential breach.

FAQ

Common questions

How is this different from an internal network test?

An internal network test covers the whole infrastructure. The AD audit focuses deeply on the domain itself: permissions, delegation and paths to admin.

Is the audit safe for the domain?

Yes. Data collection and analysis are non-invasive, and any path-confirming actions are carried out carefully and in agreement with you.

Do you help implement fixes?

We point out concrete remediation steps with priorities. You can implement them yourself or with our support.

How often should the AD audit be repeated?

The domain changes constantly, so it is worth repeating the audit periodically and after major changes to the permission structure.

CASE STUDIES

Case studies in this area

REFERENCES

“The project was delivered professionally and on time, with a strong grasp of both technology and business. We were impressed by their cybersecurity expertise and partnership approach.”
M
Mateusz Widenka
Head of Delivery, Order Group
Clutch★★★★★5.0 · 10 reviewsRead all reviews on Clutch

FIRST STEP

Start with a free consultation

Tell us what you want tested. Within 24 hours you get a proposed scope and next steps. You talk to a consultant who understands the technical side, not a salesperson.

Get in touch
No obligation · we reply within 24 h · your data stays confidential
Methodology
PTES · OWASP
Team
20+ certifications
Rating
5.0 on Clutch
What you get
A scope proposal matched to your risk
A report with evidence and reproduction steps
Remediation priorities by real impact
A retest after fixes are deployed
Asia, ElementricaKacper, ElementricaGrzesiek, Elementrica
A member of our team runs the call, and we reply within 24 hours. No bots, no call center.