SERVICES / NETWORK PENETRATION TESTING

Network Penetration Testing

We attack your network the way a real intruder would, then show you exactly how we got in and how to shut the door.

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Why It Matters

What is at stake.

A scan tells you where you might be weak. A penetration test proves what an attacker could actually do. We go after your network the way a real intruder would, chaining together the gaps that a scanner reports in isolation, so you see the true path to your most sensitive systems. Then we hand you a clear, ranked plan to close it. This is how you find out where you really stand, before someone with bad intentions does.

PTES · NIST SP 800-115 · MITRE ATT&CK

Scope

Here is what a Barkrum network penetration test covers.

01

External Testing

We test your internet facing systems the way an outside attacker would, with no prior access.

02

Internal Testing

We test from inside your network to show how far an attacker or insider could reach.

03

Privilege Escalation

We show how a small foothold can become full control of your environment.

04

Lateral Movement

We map how an attacker would move between systems to reach your critical data.

05

Manual Exploitation

We exploit real weaknesses by hand, not just flag what a scanner found.

06

Safe and Controlled

We prove impact without disrupting your operations or putting data at risk.

Our Methodology

We follow the Penetration Testing Execution Standard.

Every engagement follows PTES, the recognized standard for professional penetration testing. It keeps our work structured, repeatable, and thorough, from the first scoping conversation to the final report. The result is testing that stands up to scrutiny and findings you can trust.

PTES penetration testing methodology The seven phases of the Penetration Testing Execution Standard, flowing from pre-engagement through reporting, with a feedback loop between exploitation and post-exploitation. 1 · Pre-engagement Scope, rules, objectives 2 · Intelligence gathering Recon, footprinting, OSINT 3 · Threat modeling Map assets and threats 4 · Vulnerability analysis Identify, validate flaws 5 · Exploitation Gain access, prove impact 6 · Post-exploitation Pivot, escalate, persist Pivot and repeat 7 · Reporting Findings, risk, remediation
PTES NIST SP 800-115 MITRE ATT&CK OWASP
What You Receive

Proof of what an attacker could do, and how to stop it.

  • A full report of every finding, ranked by real world risk
  • Clear evidence of how each weakness was exploited
  • A prioritized remediation plan in plain language
  • An executive summary for your leadership and board
  • A free retest to confirm your fixes actually closed the gaps