DNS-Layer Security Platform

Your Perimeter,
Invisible to Threats.

BLL wraps your entire network in an intelligent DNS security layer — blocking malware with live CTI, intercepting AI data leaks before they leave your org, and masking your real infrastructure behind our global edge.

CTI Threat Blocking
BastionDNS
AI Prompt DLP
PromptGuard
Identity Masking
GhostGate
Unified SOC
Bastion HQ
// The Threat Landscape

Your organization is leaking.
Most teams don't know yet.

Traditional perimeter security stops at the firewall. Modern threats — AI data exfiltration, DNS tunneling, identity exposure — slip right through.

Employees are feeding your IP to AI

Every prompt sent to ChatGPT, Claude, or Gemini is a potential breach. Project codenames, customer data, proprietary code — all flying out unmonitored and unredacted.

Your DNS exposes your infrastructure

Predictable query patterns and direct-to-origin traffic fingerprint your network for attackers. Your real IP is visible to every destination you resolve.

Malware lives below the firewall

C2 beaconing, DNS tunneling, and DGA-generated domains operate at the DNS layer — invisible to endpoint tools, firewalls, and legacy SIEMs.

// The BLL Product Suite

Total coverage,
delivered through DNS.

Three integrated products. One unified policy layer. Your entire security posture managed from a single control plane.

Core Platform

BastionDNS

// AI-Powered Recursive DNS Resolver

Replace your corporate DNS with an AI-enhanced resolver backed by live Cyber Threat Intelligence feeds. Block malware, C2 traffic, and phishing domains before they ever reach your endpoints.

  • Real-time CTI feed integration (STIX/TAXII, custom feeds)
  • AI domain categorization & risk scoring
  • Conditional redirects for policy-based routing
  • DNS-over-HTTPS & DNS-over-TLS support
  • DGA detection & C2 beaconing sinkholing
  • Per-user and per-device policy enforcement
AI Security

BLL PromptGuard

// AI Traffic Inspection & DLP Proxy

Intercept and inspect every prompt leaving your organization before it reaches any public LLM. Redact sensitive data. Enforce policy. Alert SOC in real time.

  • PII detection: SSN, coordinates, credentials
  • Custom keyword & codename blocklists
  • Code snippet & proprietary data detection
  • Prompt redaction, blocking, or passthrough modes
  • Admin dashboard with per-user privilege levels
  • SOC alerting & full audit trail
Operations

Bastion HQ

// Unified Security Operations Dashboard

One pane of glass for your entire security posture. Visualize threat telemetry, review prompt activity, manage policies, and track incidents across every BLL product.

  • Live DNS query visualization & threat heat map
  • PromptGuard activity feed & redaction log
  • User & device policy management
  • Universal forwarder & SIEM integration (Splunk, Elastic)
  • Incident response workflows
  • Executive risk reporting & compliance exports

Powered by GhostGate — Cloudflare-Managed Edge

Untrusted web traffic is reverse-proxied through our Cloudflare edge layer. Your clients' real IPs are never exposed to external destinations — zero identity leakage, even on risky or unverified domains.

Cloudflare Managed Edge
// The Bastion Intercept

Every request inspected.
Every threat neutralized.

When a user makes any network request, BastionDNS categorizes it in milliseconds. Trusted traffic flows freely. Risky traffic gets masked. AI traffic gets scrubbed.

01

DNS Query Intercept

Every DNS request on the network routes through BastionDNS. The policy engine categorizes the destination in real time using CTI feeds and AI classification.

02

Trust Evaluation

Trusted domains resolve normally. Risky or unknown domains trigger CNAME redirection to GhostGate, masking the client's real IP via our Cloudflare edge proxy.

03

AI Traffic Detection

Requests targeting known AI endpoints (OpenAI, Claude, Gemini, Cohere) are intercepted and routed through the PromptGuard inspection tunnel.

04

Prompt Inspection & Sanitization

PromptGuard scans outbound prompts for PII, project codenames, credentials, and proprietary data. Sensitive content is redacted or blocked before reaching the LLM.

05

SOC Alerting & Full Audit Trail

Every intercept, block, and redaction is logged to Bastion HQ. SOC teams get real-time alerts. Compliance teams get a full, exportable audit log.

// bastion intercept — live policy engine
request BastionDNS.resolve(domain)

category: "ai_endpoint"
risk_score: 0.12
policy: INTERCEPT
route: promptguard_tunnel
Scanning outbound prompt...

SSN pattern: XXX-XX-[REDACTED]
Codename match: [REDACTED]
Code snippet: [REDACTED]
Sanitized prompt forwarded to LLM
Alert dispatched → SOC
Event logged → Bastion HQ

● PROTECTED | ip masked | 3 fields redacted | 0 leaks
// Platform Capabilities

Enterprise security delivered
through a single resolver.

CTI-Backed DNS Blocking

Live threat intelligence blocks C2 servers, phishing infrastructure, and DGA domains the moment they appear in feeds.

LLM Prompt DLP

Scan, redact, or block prompts containing PII, proprietary code, credentials, or sensitive project metadata before they reach any AI.

Zero IP Exposure

GhostGate reverse-proxies all untrusted connections through Cloudflare's edge. Client IPs are never visible to external destinations.

AI Domain Categorization

ML-powered classification identifies AI services, risky categories, and unknown domains — enabling precise, policy-driven routing.

Granular Policy Management

Assign DNS and PromptGuard policies per user, device, or group. Full DLP for some users; monitoring-only for others.

SOC & SIEM Integration

Real-time alert streaming and universal forwarder support. Plug into Splunk, Elastic, Microsoft Sentinel, or any SIEM.

Unified Threat Dashboard

Live DNS query streams, threat heat maps, and behavioral analytics surface threats as they happen — not after the incident report.

Zero Trust DNS Architecture

Every device, user, and segment is untrusted by default. BastionDNS enforces identity-aware policy at every single DNS resolution event.

// Early Access Program

Be First on
the Bastion.

We're onboarding a limited cohort of early enterprise partners. Get first access to BastionDNS and PromptGuard, shape the product roadmap, and lock in early pricing.

No spam. Early access invites roll out Q3 2025.