JANUS LogoJANUS

Sovereign DLP:
Neutralize Data Theft at Machine Speed

Comprehensive content inspection, data flow tracking, and egress policy enforcement directly inside your private operational perimeter with zero cloud pipelines.

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DLP Exfiltration Monitor · Live Host & Network Egress
Asset / TargetVector / ChannelMatchAction
id_rsa_prod_masterSCP (192.168.10.45)RSA KeyBlocked
customer_registry.csvUSB (Kingston 64G)Luhn / CCQuarantined
core_architecture.pdfSMB File ShareSECRET MarkerAudited
api_tokens_env.shClipboard CopyBearer TokenInterrupted
defense_spec_v3.dwgPrint / SpoolConfidentialHold Review
Hardware Context
Host: DEV-WS-104
Port: Gi1/0/22
Process: scp (PID 19842)
Isolation: NAC Port Drop
Cloud Leak: 0.00%
Inspection: Flat $0
Exfiltration Blocked: DEV-WS-104
Transfer Terminated
Target: id_rsa_prod_master.pemMatch: RSA Private Key
Vector: SCP transfer attempt to unapproved egress IP 192.168.100.85
Kernel Intercept: 0.08s
NOC + SOC Port Quarantine
Containment: 1.14s
Hardware Switch Port:CORE-SW-04:Gi1/0/22
Quarantine Action:Physical Port Admin Down

Measurable Exfiltration Defense Without Cloud Pipelines

Sovereign Data Custody
100%
Air-gapped on-premise inspection with zero cleartext files, hashes, or regex dictionaries sent to clouds.
Data Volume Inspection Tax
$0.00
Flat enterprise licensing eliminating per-user, per-GB, and recurring per-document SaaS fees.
Policy Enforcement
< 500ms
Deterministic regex, Luhn algorithms, and signature scanning across endpoints and network shares.
Hardware Isolation
< 1.2s
Instant coordinated containment: host process kill and physical switch port quarantine via NAC.

Data Protection at Your Fingertips: Classify, Track, and Secure at Machine Speed

Explore how JANUS combines 100% on-premise content inspection, Layer 2 network and process correlation, and automated hardware-level containment into a sovereign DLP platform.

Realize authoritative data loss prevention without external inspection pipelines

JANUS Data Loss Prevention (DLP) delivers comprehensive content inspection, data flow tracking, and egress policy enforcement directly inside your private operational perimeter. Deployed 100% on-premise on standard Ubuntu Server, JANUS inspects sensitive data states across endpoints, network boundaries, and internal transfers without routing cleartext, hashes, or documents through third-party multi-tenant clouds. Operating under a flat licensing model, security teams can enforce data security policies across every host, share, and subnet without per-user, per-GB, or per-document licensing fees.

✓
100% on-premise inspection of sensitive data across endpoints, network boundaries, and file transfers
✓
Zero transmission of cleartext documents, hashes, or regex dictionaries to third-party multi-tenant clouds
✓
Flat predictable licensing eliminating per-user, per-GB, and per-document subscription fees
✓
Continuous protection across data at rest, data in motion, and data in use across every host and subnet
CLOUD EXPOSURE RISK
Strict sovereign compliance • Zero content or telemetry egresses the private perimeter
0.00%
janus-dlp-engine.log
DLP Engine
// JANUS Sovereign DLP Inspection Engine
[Policy: SENSITIVE-ASSET-PROTECTION | Status: ACTIVE]
  ↳ Scanning Mode      : 100% Local Kernel & Network Intercept
  ↳ Inspection Payload : In-Memory Deterministic Regex & Entropy Sweep
  ↳ Cloud Relay Sync   : DISABLED [0.00 KB/s Egress]
  ↳ Scanned Host Count : 1,420 Endpoints & Subnets
  ↳ Licensing Overhead : $0.00 [Flat Enterprise Model - No Per-GB Tax]
  ✓ State: Deterministic Egress Protection Online
Egress Intercept: ActiveSovereign Content Inspection

Deterministic Data Loss Prevention Pillars

Six core operational capabilities engineered for absolute data custody, multi-vector egress interception, and immediate hardware-level containment.

01

Maintain absolute data custody — completely air-gapped and on-premise

Classify and protect classified records, intellectual property, and regulated data assets without transmitting inspection dictionaries, regex rules, or file samples to vendor-managed cloud services. JANUS processes all scanning signatures, file hashing, behavioral checks, and violation logs strictly within your private boundary, satisfying the highest standards of national data sovereignty and air-gapped security compliance.

02

Inspect critical egress channels across endpoint and network vectors

Prevent data leaks across both physical and digital exfiltration pathways: monitor and restrict unauthorized USB storage devices and external drives at the host kernel level; audit file movements over SMB/NFS, SSH/SCP, FTP, and internal HTTP/S; and intercept sensitive copy-paste actions, unapproved batch archiving, and print/spool operations.

03

Classify sensitive information via deterministic pattern matching

Identify protected records rapidly using battle-tested pattern matching: structured data dictionaries with Luhn algorithms for financial/identity identifiers; cryptographic private key (.pem, .id_rsa) and API token signatures; and keyword document fingerprinting for classified markers and confidentiality tags.

04

Harness unified entity history and incident reconstruction

Trace the complete custody timeline of critical data. When a policy breach occurs, JANUS correlates the file access event with the responsible user account, launching process tree, destination IP, and switch port. Analysts can view the full chain of custody—from local file read to outbound transmission—in a single incident workbench.

05

Prioritize insider risk with behavioral anomaly tracking

Distinguish between normal business workflows and deliberate insider data harvesting. JANUS flags high-risk behavioral patterns, such as mass file renaming, abnormal after-hours volume transfers, localized batch compression of restricted repositories, and rapid staging of documents into hidden or temporary directories.

06

Bridge data violations directly to hardware and host isolation

Move from passive auditing to active, deterministic prevention. When an unauthorized external exfiltration attempt is confirmed, JANUS triggers immediate remediation—blocking the transfer, disabling the unauthorized USB interface, revoking the user's active session, or dropping the physical switch port via integrated NAC to halt data theft before bytes reach untrusted hands.

Deployment & PoC

Stop Exfiltration on Sovereign Hardware

Deploy JANUS DLP in under two hours across any Linux or Windows workstation fleet without cloud agents or telemetry leakage.

Deploy on Ubuntu ServerSchedule Technical Walkthrough