Penetration Testing in Charleston, SC
Human-led penetration testing for Charleston businesses and the systems they run on. Fixed price, audit-ready reports mapped to ISO 27001, and a free remediation retest.
What you actually get from a penetration test
CyberFortify runs manual web, API, network and cloud penetration tests for Charleston organizations, with findings mapped to ISO 27001 and the other frameworks South Carolina businesses answer to.
Knowing you have vulnerabilities is easy. Knowing which ones an attacker can actually exploit against you is the point of a real test. Organizations in Charleston in Charleston County operate within South Carolina’s economy of automotive manufacturing, aerospace manufacturing and ports and logistics, and the systems that run that work — customer-facing applications, the APIs beneath them and the networks they sit on — are exactly what CyberFortify is engaged to test.
The findings that change a roadmap are almost never the ones a tool ranks highest. In Charleston engagements they are the quiet ones: a session that survives a password reset, a role that can read another tenant, a bucket reachable without the app in front of it. Those take a person to find.
That is the work CyberFortify does for Charleston: a named tester, manual exploitation, and a report written so your engineers can fix what we found and your auditor can accept that it was fixed.
The threats facing Charleston organizations
Risk in South Carolina looks different by industry. For the sectors that anchor Charleston, this is what attackers target and what our testing is built to find.
Automotive and mobility
Automotive manufacturers, suppliers and dealer networks span plant-floor OT, connected-vehicle data and dealer systems holding customer finance information. ISO/SAE 21434 and UNECE R155 now set expectations for cybersecurity across the vehicle lifecycle and its supply chain.
We test the manufacturing environment and its IT boundary, the platforms and APIs handling connected-vehicle and customer data, and the dealer-facing systems where personal and financial information concentrates.
Aviation and aerospace
Aviation and aerospace operations combine safety-critical systems, complex supply chains and, frequently, defense work. The attack surface runs from corporate IT through manufacturing OT to the specialized systems that move aircraft, cargo and people, each with its own regulator watching.
We test corporate and manufacturing environments and the boundaries between them, supplier-facing systems and the identity that governs them, and the specific applications your operation depends on, mapping findings to the standards your sector answers to.
Maritime and ports
Ports, shipping and maritime facilities run operational systems governing vessel, cargo and passenger movement, under MTSA and Coast Guard facility-security requirements. A compromise can halt cargo flow or expose manifests that double as life-safety records.
We test the terminal, manifest and facility systems that coordinate maritime operations, their connections to corporate IT, and the remote-access paths vendors and partners use to reach them.
Penetration testing services for Charleston
Pick the services that match your exposure; most Charleston clients run two or three together in one engagement.
Web Application Penetration Testing
Broken access control, cross-tenant authorization and business logic, tested by hand.
Social Engineering & Phishing
Controlled phishing and voice pretexting to measure real click and disclosure rates.
API Penetration Testing
Testing the endpoints your web app, mobile app and partners actually depend on.
Network Penetration Testing
Credential paths, lateral movement and the privilege escalation that follows a foothold.
OT & ICS Penetration Testing
Control-network testing that treats safety and uptime as first-order constraints.
Red Teaming
Not a checklist — a test of whether your team catches the intrusion in time.
Evidence for the frameworks South Carolina businesses answer to
Because South Carolina’s economy runs on automotive and aerospace manufacturing, ports and logistics, Charleston organizations are most often held to these frameworks — a single engagement produces evidence for each.
How a Charleston engagement runs
The same sequence every time, so the result is defensible.
Testing aligns to PTES and NIST SP 800-115, application work follows OWASP, and exploitation maps to MITRE ATT&CK. Automated tooling enumerates the surface; a named tester confirms every finding by hand.
Findings your team can fix and your auditor accepts
Every finding is reproducible, scored in context, and tied to the control it defeats.
The example alongside is illustrative — not from a client engagement — to show how each issue is documented and mapped to ISO 27001 and the standards South Carolina organizations answer to.
| Ref | Finding | Severity | CVSS |
|---|---|---|---|
| F-01 | IDOR exposes cross-tenant records | Critical | 9.1 |
| F-02 | Over-privileged service account | High | 8.2 |
| F-03 | Session persists after reset | Medium | 5.4 |
| F-04 | Verbose error disclosure | Low | 3.1 |
What sets a Charleston engagement with us apart
A scan-and-report vendor
Automated output rebadged as a test. Severities the tool assigned, findings you cannot reproduce, no real attempt at authorization logic or privilege escalation — and a report your assessor hands back. The retest is a new invoice.
CyberFortify
A named tester who works the target by hand, chains findings to prove real impact, and writes them so a Charleston engineer can fix them and an auditor can accept them. Fixed price, same-day critical escalation, retest included.
Penetration testing in Charleston, answered
Is testing done on-site in Charleston or remotely?
For the common cases, no. Anything reachable over the internet — web, API, cloud, external network — is tested remotely. On-site is reserved for internal, wireless and physical work, and we agree it and its cost during scoping.
How is pricing set for a Charleston engagement?
Price follows scope, not location. The variables are the number of applications, cloud accounts, live hosts and user roles in scope. After a 30-minute scoping call we return a fixed price, usually within the hour, and it does not change once work begins.
Will the report satisfy our auditor?
It is designed to. Each finding is reproducible, scored and tied to the control it breaks, which is what an assessor needs. For most South Carolina businesses the relevant framework is ISO 27001, and we scope the engagement to it directly.
What do you focus on for Automotive organizations?
We test the manufacturing environment and its IT boundary, the platforms and APIs handling connected-vehicle and customer data, and the dealer-facing systems where personal and financial information concentrates. In a Charleston engagement that usually starts with plant-floor ot exposure and works outward from there.
Can you sign our vendor security questionnaire?
Yes. We complete SIG, CAIQ and custom questionnaires and can join the vendor review call. For Charleston companies selling into larger enterprises, a current test plus a completed questionnaire is usually what unblocks the deal.
What is the lead time for testing in Charleston?
Most Charleston engagements begin one to two weeks out, or faster against a hard deadline. A scoping call gets you a fixed price and a start date the same hour in most cases.
Penetration testing near Charleston
We work across South Carolina. See nearby cities or the full state overview.
Test your Charleston systems before someone else does.
A 30-minute scoping call gets you a fixed price and a start date, usually within the hour.