API Security · Live

Secure every API.
Discover, audit, and block — in real time.

apPosture API Security continuously discovers every endpoint — documented or shadow — audits each against the OWASP API Top 10, and enforces at the edge with an AI-assisted Web Application Firewall. A standalone product, self-hosted and offline-first.

10
OWASP API risks
Inline
edge blocking
Shadow
API discovery
100%
offline

APIs are your biggest attack surface — and your biggest blind spot.

Specs go stale, endpoints multiply, and the dangerous ones are the ones nobody documented. apPosture API Security inventories every endpoint from live traffic, continuously scores OWASP API Top 10 risk, and blocks injection, BOLA/IDOR, credential stuffing and bot abuse inline — all inside your perimeter.

🔌

Shadow-API discovery

Find and inventory every endpoint from live traffic — documented, private or shadow — and classify the data they expose.

📋

OWASP API Top 10

Continuous risk scoring for BOLA, broken auth, mass assignment, SSRF and the rest of the Top 10.

🧱

AI-assisted WAF

Inline blocking with self-tuning rules; schema validation rejects malformed and out-of-contract calls.

🤖

Bot & abuse defense

Account-takeover, scraping, and rate-abuse protection — with per-endpoint throttling and quotas.

How it works

From discovery to inline enforcement — at the edge, inside your perimeter.

01

Discover

Observe live traffic to inventory and classify every API endpoint and the data it returns.

02

Audit

Score each endpoint against the OWASP API Top 10 and surface the highest-risk ones first.

03

Enforce

An AI-assisted WAF blocks injection, BOLA, credential stuffing and bots inline at the edge.

04

Adapt

Rules tune themselves from traffic; schema validation rejects malformed calls automatically.

Live edge trafficWAF
Blocked
POST /api/login · credential stuffing
Blocked
GET /api/users/{id} · BOLA / IDOR
Throttled
/api/export · 4,200 req/min · bot
Allowed
GET /api/products · schema-valid

Everything in API Security

🔌 Continuous discovery

Inventory public, private and shadow APIs from live traffic; track new and changed endpoints over time.

🗂️ Data classification

Flag endpoints that handle PII, credentials, tokens or payment data so you can prioritise the sensitive ones.

📋 OWASP API Top 10

Continuous posture for BOLA, broken auth, excessive data exposure, mass assignment, SSRF and more.

🧱 AI-assisted WAF

Inline blocking of injection, XSS and protocol abuse; rules that self-tune from observed traffic.

📐 Schema validation

Reject malformed and out-of-contract requests; enforce types, required fields and value ranges.

🤖 Bot & ATO defense

Detect and block credential stuffing, scraping and account-takeover attempts at the edge.

🚦 Rate limiting & quotas

Per-endpoint, per-client throttling to stop abuse and protect upstreams from overload.

📊 Live monitoring

Real-time view of blocked, throttled and allowed traffic, with per-endpoint attack analytics.

🔒 Offline & self-hosted

Runs at your edge, inside your perimeter. No traffic leaves your environment — air-gap friendly.

Built for

Eliminate shadow APIs

Find the endpoints your spec doesn't know about before an attacker does.

Stop business-logic abuse

BOLA/IDOR and mass-assignment attacks that signature WAFs miss — blocked inline.

Protect regulated data

Classify and watch the endpoints that touch PII and payment data, on-prem.

API Security FAQs

Is it a separate product from ASPM?

Yes. API Security and ASPM are independent products — deploy either on its own. They share posture intelligence but are not bundled and don't depend on each other.

Is anything sent to the cloud?

No. It runs at your edge, inside your perimeter — offline-first. No API traffic, payloads or telemetry leave your environment.

What is business-logic / BOLA abuse?

Broken Object Level Authorization — accessing another user's data by changing an id. The platform baselines normal access patterns and blocks anomalous object access inline.

How does it discover shadow APIs?

By observing live traffic at the edge — not just your OpenAPI spec — so undocumented, deprecated and forgotten endpoints all show up in the inventory.

See your API attack surface — and shrink it.

Discover every endpoint, score the risk, and block the attacks inline.