Penetration Testing Services That Find Gaps Before Attackers Do

Penetration testing is a simulated attack conducted by skilled security professionals who use attacker techniques to exploit vulnerabilities in your systems, applications, or network. A vulnerability scan uses automated tools to identify known vulnerabilities through signature matching but does not attempt to exploit them. Penetration testing validates which vulnerabilities are actually exploitable, demonstrates their real-world impact, and produces evidence that a scanner output alone cannot provide.

Our penetration testing services cover open-source intelligence collection, attack surface enumeration, vulnerability identification and manual validation, exploitation of confirmed vulnerabilities, post-exploitation access expansion, lateral movement testing, and a detailed findings report with CVSS ratings, proof-of-concept evidence, business impact statements, and remediation guidance for each finding.

Network penetration testing services target the infrastructure layer  firewalls, routers, switches, VPNs, and the services running on network-connected systems. Web application penetration testing services target the application layer the authentication mechanisms, session handling, input validation, API endpoints, and business logic of a specific web application. Most organizations need both because vulnerabilities in one layer do not indicate security in the other.

Our external penetration testing services for cloud-hosted environments cover the public-facing attack surface regardless of where it is hosted, including cloud-specific exposure categories such as misconfigured storage buckets accessible from outside the organization, overpermissive API gateways, exposed management interfaces, and the network and application entry points your cloud infrastructure presents to the public internet.

Our application penetration testing services for authenticated applications include testing in both unauthenticated and authenticated states, testing with multiple privilege levels where the application supports them, and specific focus on the authorization controls that determine what each user role can access. Authorization failures where a lower-privilege user can access data or functions intended for higher-privilege users are one of the most common and impactful findings in authenticated application testing.

Penetration testing as a service provides recurring testing on a defined cadence rather than a single annual assessment. It makes more sense than a single engagement when your applications change frequently, when you operate in a regulated industry with continuous testing requirements, or when your organization wants to track security posture improvement over time rather than produce a point-in-time compliance artifact.

A skilled penetration tester applies attacker logic rather than pattern matching. They test whether business logic can be abused, whether authorization checks can be bypassed by manipulating requests, whether trust between systems can be exploited for lateral movement, and whether the combination of individually low-severity findings creates a high-severity attack path. These multi-step attack chains are what automated tools cannot find because they evaluate vulnerabilities in isolation rather than as part of a coordinated attack sequence.

A focused external network or web application penetration test for a small to medium scope typically takes one to two weeks from scoping through report delivery. Broader engagements covering multiple applications, internal network testing, or cloud infrastructure testing run two to four weeks depending on the number of targets and complexity of the environment. Scope is defined during the pre-engagement discussion and timeline is confirmed before testing begins.

Standard penetration testing engagements are conducted with controls that minimize operational impact. Destructive testing that would cause service disruption is explicitly excluded from the rules of engagement unless specifically agreed to. Some testing activities, particularly exploitation of denial-of-service vulnerabilities, are conducted in a controlled manner or excluded entirely for production environments where availability is critical.

After the report is delivered, we conduct a debrief session with your technical and leadership teams to walk through findings, answer questions, and confirm remediation priorities. We are available to provide clarification on specific findings as your team works through remediation. After remediation is complete, we can conduct a targeted retest of identified vulnerabilities to confirm that fixes are effective and that remediation has not introduced new issues.