The Blind Spot
Standard scanners miss PII in unstructured data, scanned forms, and legacy images. We uncover the "Dark Data" competitors can't see.
NexiGuard Sentinel is a zero-impact, on-premise daemon engineered with Rust and WASM to secure Australia's most critical unstructured data.
Initiate Deep Scan NowFrom deployment to a PIA-ready report — with no changes to your production environment.
Drop the self-contained binary onto any Windows Server or Linux host. No installer, no network configuration, no persistent service, and no elevated permissions beyond read access to the target volume.
Sentinel traverses your target volume in Ghost Mode — reading every file, image, and document without modifying access timestamps or triggering a single backup event. Fully invisible to your existing infrastructure.
Receive a structured findings report itemising every PII match by file path, data type, confidence tier, and forensic metadata — formatted for direct use in a Privacy Impact Assessment.
Most enterprise tools were not designed for what your archive actually contains.
Standard scanners miss PII in unstructured data, scanned forms, and legacy images. We uncover the "Dark Data" competitors can't see.
Enterprise tools trigger recursive backup loops, bloat storage costs, and lock production files. NexiGuard operates in "Ghost Mode"—invisible to your existing backups.
Built in Australia, NexiGuard provides a sovereign solution with zero data egress. Your data stays on your LAN, where it belongs.
Kernel-level timestamp preservation via Win32 SetFileTime ensures zero backup triggers and full forensic timeline integrity. Your scan leaves no trace it occurred.
Integrated, high-performance local OCR layer scans image-based PII, legacy forms, and handwritten entries with zero external dependencies. All processing stays on-device.
Flattens character substitution and leetspeak obfuscation before processing—defeating attempts to conceal sensitive data through encoding variance or homoglyph injection.
Sovereign Australian architecture designed for compliance with the NSW PPIPA. Guaranteed zero metadata leakage to public cloud infrastructure, ever.
Engineered to surface the full spectrum of Australian PII across structured records, scanned documents, and unstructured legacy archives.
NexiGuard's architecture is designed around the specific obligations facing NSW Government agencies and their supply chain.
Core federal legislation governing the collection, use, and disclosure of personal information by Commonwealth agencies and private sector organisations with turnover above $3M.
Sentinel directly supports obligations under APPs 1, 4, 6, 11, and 12 — covering data minimisation, unsolicited information, secondary use, security, and access rights.
Governs public sector agencies across NSW. Sentinel's zero-egress, on-premise architecture ensures compliance by design — no personal data leaves the agency boundary.
Covers health information held by NSW public and private health organisations. Sentinel's OCR layer specifically targets clinical record formats common in legacy health archives.
Sentinel's Ghost Mode and append-only audit log directly support the Policy's data asset management and incident preparedness requirements for NSW Government agencies.
Architecture supports Annex A controls across access management (A.9), operations security (A.12), and information classification (A.8) without requiring a standalone certification.
Designed for alignment with the Australian Government Information Security Manual and suitable for inclusion in IRAP-assessed environments at PROTECTED and below.
Everything your IT security team needs to assess operational risk before procurement approval.
Verify NexiGuard's precision on a targeted, read-only volume. Expect a direct response within one business day.