External Network Penetration Testing

We begin by collaborating closely with the client to define the exact assets or IP ranges that are in scope. The client specifies which systems, hosts, or services we are authorized to test and explicitly identifies any assets that must remain off-limits. We also confirm any timeframes or operational windows for the assessment to ensure testing aligns with business continuity.

Once the scope is set, we leverage OSINT techniques to collect as much publicly available information as possible. This includes checking for leaked credentials, exposed data, and other potential footholds. By mapping external assets and identifying risks early, we ensure we have a solid foundation for the test.

In this phase, we conduct thorough enumeration, which includes identifying subdomains, directories, open ports, services, and configurations. Automated tools combined with manual review help us uncover vulnerable versions, misconfigurations, and weak security controls. We analyze each service to determine whether any known exploits or attack vectors apply.

After identifying exploitable weaknesses, we carefully execute exploitation attempts. This involves testing discovered credentials, attempting brute force where permissible, and combining attack vectors to pivot deeper into the network. Throughout, we maintain focus on minimizing disruption while proving realistic attack paths.

We deliver a comprehensive report of identified risks, business impact, and multiple options for remediation. The report is tailored to both technical teams and leadership, offering clear risk prioritization and step-by-step remediation strategies. If needed, we arrange a formal out-briefing or executive meeting to walk through key findings and next steps.

As an additional service, once the client has implemented remediation measures, we return to validate that all vulnerabilities have been addressed. This includes re-checking configurations, ensuring patches are applied, and confirming that no new vulnerabilities have surfaced. This ensures the environment is secure and resilient against future threats.