Penetration Testing in San Diego, CA
Penetration testing San Diego organisations can hand to a contracting officer, an FDA reviewer or a hospital auditor has to start from what makes this region different: it is the principal homeport of the US Pacific Fleet, the home of Qualcomm and a dense wireless engineering base in Sorrento Valley, one of the country's leading biotech and genomics clusters on Torrey Pines Mesa and in La Jolla, a medical-device industry that ships connected products worldwide, and a binational manufacturing corridor that runs through Chula Vista and Otay Mesa into Tijuana. North County adds Carlsbad's satellite-communications, semiconductor and life-science companies. HackersHub runs offensive security engagements built around the threats these organisations actually face (state-aligned collection against defence and wireless IP, ransomware against hospitals and research institutes, intrusion through shared cross-border networks) and around the CMMC 2.0, DFARS, ITAR, FDA section 524B, HIPAA and CCPA/CPRA evidence their buyers and regulators ask for.
Premium, human-led penetration testing at around 40% below comparable U.S. providers.
What attackers look for in San Diego
No single company shapes the San Diego threat model as much as the Department of the Navy. Naval Base San Diego, Naval Air Station North Island on Coronado, Naval Base Point Loma and Marine Corps Air Station Miramar sit inside the metro, Marine Corps Base Camp Pendleton borders it to the north, and the Naval Information Warfare Systems Command (NAVWAR) and its Pacific warfare centre in Point Loma buy a steady stream of C4I, software and cyber work from regional firms. Around them sits the supply chain: shipbuilding and ship-repair yards on the Barrio Logan waterfront, unmanned-aircraft and electronics programmes in Poway and Rancho Bernardo, and a long tail of small engineering, software and machining subcontractors that receive controlled unclassified information through DFARS 252.204-7012 flow-down clauses. That supplier base is now working against a fixed calendar. The CMMC program rule (32 CFR Part 170) took effect in December 2024, the DFARS acquisition rule started its phased rollout on 10 November 2025, and from 10 November 2026 new solicitations can require a third-party Level 2 certification instead of a self-assessment. For a small machine shop or a software subcontractor on a NAVWAR task order, that turns segmentation of the CUI enclave, multi-factor coverage and the accuracy of the system security plan into questions with contract consequences. The commercial economy carries a different but equally targeted profile. Sorrento Valley and the Golden Triangle hold Qualcomm and the RF, modem and chip-design companies that grew up around it, with satellite communications and mixed-signal semiconductor firms in Carlsbad; their design repositories, EDA environments and standards IP are long-running collection targets, and export-controlled technical data often sits on the same networks. Torrey Pines Mesa and La Jolla concentrate Scripps Research, the Salk Institute, UC San Diego and hundreds of biotech and sequencing companies whose instruments, LIMS and research clouds hold unpublished data and, increasingly, human genetic information protected by California's Genetic Information Privacy Act. The region's device makers (Dexcom and ResMed are both headquartered here) design products that fall under section 524B of the Federal Food, Drug, and Cosmetic Act, which since 29 March 2023 has required premarket submissions for cyber devices to include a vulnerability-management plan, a software bill of materials and evidence of secure design that the FDA's guidance expects to include penetration testing. Further south, the San Ysidro and Otay Mesa ports of entry link the metro to the Tijuana manufacturing base, where medical-device, electronics and aerospace plants often share ERP instances, VPN tunnels and identity directories with their US headquarters. On top of all of it sits California law: the CCPA as amended by the CPRA, the private right of action in Civil Code 1798.150 for breaches caused by unreasonable security, and the breach-notification duties of 1798.82. The weaknesses that tend to surface in this mix are consistent: CUI enclaves that are flat with the corporate network, engineering file shares reachable by every domain user, lab instruments running unsupported operating systems on research VLANs, device companion apps and cloud back ends tested only for function, and site-to-site tunnels to plants across the border that trust far more than they should.
Need a penetration test in San Diego?
Written scope, named OSCP-certified testers, report within a week of the last testing day.
Sectors we scope for in San Diego
Each sector below brings its own threat pattern and its own evidence requirement, so each engagement is scoped differently.
Defence contractors & the Navy supply chain
Shipbuilders, ship-repair contractors, C4I and software vendors serving NAVWAR and the fleet, unmanned-systems and electronics programmes in Poway and Rancho Bernardo, and the small subcontractors that receive CUI through flow-down. CMMC 2.0 Level 2 readiness testing against the NIST SP 800-171 requirements, CUI enclave boundary and multi-factor coverage testing, validation of the system security plan against what the network actually does, and DFARS 252.204-7012 incident-readiness review. Our CMMC penetration testing guide at /insights/cmmc-penetration-testing/ explains the Level 2 assessment path.
Wireless, RF & semiconductor engineering
Modem, RF front-end and chip-design teams in Sorrento Valley and the Golden Triangle, satellite-communications and mixed-signal semiconductor firms in Carlsbad, and the test-equipment and IoT companies around them. Engineering-network segmentation testing, access reviews of EDA environments, design repositories and build systems, firmware and hardware security testing, and red team scenarios built around IP collection by state-aligned actors. Scopes are designed with ITAR and EAR boundaries agreed before testing starts.
Biotech, genomics & research institutes
Therapeutics, sequencing and genomics companies on Torrey Pines Mesa, in Sorrento Mesa and in Carlsbad, and the non-profit research institutes of La Jolla. Laboratory and instrument-network segmentation, LIMS and electronic lab notebook testing, research-cloud and identity assessments, and data-exfiltration scenarios against unpublished research and genetic data. Reporting aligned to 21 CFR Part 11, GxP change control and the California Genetic Information Privacy Act.
Medical devices & connected health
Makers of continuous glucose monitors, respiratory and sleep devices, infusion systems and diagnostics, plus the digital-health companies that run their cloud platforms. Device, firmware, Bluetooth and companion-app testing, cloud back-end and API pentests, and threat-model-driven test plans that produce the penetration testing evidence an FDA section 524B premarket submission is expected to contain, alongside SBOM and postmarket vulnerability-management review.
Cross-border manufacturing & logistics
US companies in Otay Mesa, Chula Vista and San Ysidro with assembly plants in Tijuana and Baja California, customs brokers, freight forwarders, cold-chain and warehousing operators, and Port of San Diego tenants. Testing of site-to-site VPNs, shared ERP and MES platforms, plant-floor OT segmentation and the identity trust between US and Mexican domains, with findings mapped to CTPAT minimum security criteria and to the client's own segmentation policy.
Hospital systems & health plans
Integrated health systems, an academic medical centre, a children's hospital, community and district hospitals across the county, and the physician groups and health plans connected to them. HIPAA Security Rule technical evaluation evidence (45 CFR 164.308(a)(8)), clinical-network and medical-device segmentation testing, ransomware-readiness review of backups and recovery, and breach readiness under the California Confidentiality of Medical Information Act and Civil Code 1798.82. Our HIPAA penetration testing guide at /insights/hipaa-penetration-testing/ covers scope and cadence.
Universities & research computing
Research universities in La Jolla and on Montezuma Mesa, private and state campuses across the county, their supercomputing and research-data environments, and the defence- and health-funded labs inside them. Campus and research-network segmentation, single-sign-on and identity testing, NIST SP 800-171 alignment for labs that handle CUI under DoD awards, and phishing simulation calibrated for academic, clinical and student populations.
Frameworks San Diego engagements report against
San Diego deliverables are usually read by more than one audience: a C3PAO or prime contractor, an FDA reviewer, a HIPAA auditor, a California privacy team. Each engagement ships an attestation letter, an executive summary, a technical report with reproducible proof-of-concept and a remediation tracker, mapped to the frameworks below so the same evidence can be reused without rewriting.
- CMMC 2.0 program rule (32 CFR Part 170) and the DFARS CMMC acquisition rule, phase 1 from 10 November 2025 and phase 2 (third-party Level 2 certification in applicable solicitations) from 10 November 2026
- DFARS 252.204-7012 safeguarding covered defence information and cyber incident reporting, with NIST SP 800-171 as the control baseline
- International Traffic in Arms Regulations (22 CFR Parts 120 to 130) and the Export Administration Regulations for engineering and defence technical data
- Section 524B of the Federal Food, Drug, and Cosmetic Act and the FDA guidance on cybersecurity in medical devices for premarket submissions
- 21 CFR Part 11 electronic records and GxP data-integrity expectations for laboratories and manufacturing
- HIPAA Security Rule 45 CFR 164.308(a)(8) technical evaluation and the California Confidentiality of Medical Information Act (Civil Code 56 et seq.)
- California Genetic Information Privacy Act (Civil Code 56.18 et seq.) for direct-to-consumer genetic testing companies
- CCPA as amended by the CPRA (Civil Code 1798.100 et seq.), including the private right of action in 1798.150 and the California Privacy Protection Agency cybersecurity audit regulations
- California Civil Code 1798.81.5 reasonable security and 1798.82 breach notification, with a sample notice to the Attorney General when more than 500 California residents are notified
- CTPAT minimum security criteria for importers, highway carriers and cross-border manufacturers
- SOC 2 Trust Services Criteria CC7.1 / CC7.4, PCI DSS v4.0.1 Requirement 11.4, OWASP WSTG and NIST SP 800-115
Services delivered for San Diego engagements
One service catalogue, scoped to the defence, device and California regulatory context of each San Diego client.
See also:Penetration Testing in Los AngelesPenetration Testing in CaliforniaPenetration Testing in San FranciscoPenetration Testing in SacramentoPenetration Testing in PhoenixPenetration Testing in ArizonaPenetration Testing in Las VegasPenetration Testing in Boston
How a penetration test in San Diego works
- 01
Scoping call
Targets, goals and required evidence, then a written proposal.
- 02
Rules of engagement
Windows, exclusions and stop procedures signed off first.
- 03
Manual testing
Certified testers chain findings by hand, like an attacker.
- 04
Report and debrief
Executive summary, CVSS-scored findings, remediation walkthrough.
For San Diego defence, wireless and medical-device companies, scoping also fixes CUI and ITAR boundaries and any FDA submission date the report must meet.
What drives the scope of a test
| Factor | What we look at |
|---|---|
| Attack surface | Networks, applications, APIs and cloud tenants in scope. |
| Depth | Unauthenticated, or across user roles. |
| Evidence | Which framework or customer the report serves. |
| Controlled data | CUI enclaves, ITAR-controlled engineering data, device firmware and the CMMC or FDA 524B evidence required. |
How HackersHub works with San Diego organisations
HackersHub is a practitioner firm headquartered in Amsterdam, with no office in San Diego or anywhere else in the United States, and engagements are planned openly around that fact. External, web-application, API, cloud and mobile testing runs remotely from the Netherlands, largely while the Pacific coast is offline, so findings are ready at the start of the San Diego working day and production traffic is left alone. Medical devices, wireless hardware and firmware can be shipped to our Amsterdam lab under an agreed chain of custody. Internal network, Active Directory, laboratory, plant-floor and physical assessments are performed on site by testers who travel to San Diego, Carlsbad, Chula Vista or Otay Mesa for the fieldwork window. Michael van Mameren (OSCP) leads engagements, every tester holds at least OSCP, and OSWE and CREST specialists cover application and infrastructure depth. For defence scopes, CUI handling follows the client's system security plan and contract clauses, and any requirement for US persons or export authorization is settled during scoping, not discovered halfway through a test. Reports map each finding to the NIST SP 800-171 requirement, the 524B premarket expectation or the HIPAA safeguard it affects, and medium and higher findings are retested once fixed. Scoping, status and readout calls run on Pacific time, and bilingual EN / NL reporting is available for Dutch and European parent companies.
Because HackersHub delivers from Europe, an engagement typically comes in at around 40% below what comparable U.S. providers charge for the same scope, with the same manual depth, OSCP-certified testers and reporting. Every engagement is scoped and quoted individually.
Frequently asked questions: San Diego
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