Your last pentest was 94 days ago. You shipped 340 times since.

Osprey runs hacker-led pentests, app and API scans and cloud posture checks on every merge, then files the exploit instead of a 60-page PDF.

Osprey security engineer holding a laptop and phone

Shadow API discovered

IDOR on /v2/invoices

S3 bucket world-readable

SQLi confirmed, not theory

CVE-2026-3312 exploitable

Stripe key in JS bundle

SAML replay bypasses SSO

IAM role over-privileged

Kai Nakamura

Osprey found an IDOR in our invoice API on day two. Our previous vendor scanned that same endpoint twice and called it clean both times.

Kai Nakamura

VP Engineering, Kudo · Austin, TX

Priya Raghavan

We went from one pentest a year to a report on every release train. Our HIPAA auditor stopped asking us for a bridge letter.

Priya Raghavan

Head of Security, Tallgrass Health · Kansas City, MO

Marcus Ellery

Median finding-to-fix went from 41 days to 9. Not because we hired anyone. Because the tickets finally arrived with a working exploit attached.

Marcus Ellery

CTO, Meridian Freight · Memphis, TN

Kai Nakamura

Osprey found an IDOR in our invoice API on day two. Our previous vendor scanned that same endpoint twice and called it clean both times.

Kai Nakamura

VP Engineering, Kudo · Austin, TX

Osprey found an IDOR in our invoice API on day two. Our previous vendor scanned that same endpoint twice and called it clean both times.

Kai Nakamura

Kai Nakamura

VP Engineering, Kudo · Austin, TX

Plugs into the tools your team already lives in

Testing once a year is

a snapshot of a moving target

  • One 60-page PDF a year, 340 deploys in between

  • Findings that die in a backlog nobody grooms

  • Scanners flag 900 issues and prove none of them

  • Shadow and zombie APIs nobody wrote down

  • Every tool ships its own severity scale

  • Retests cost extra and take three weeks

  • Auditors want evidence your dashboard can’t export

  • Your pentester and your engineers have never spoken

One platform · four ways in

The offensive testing platform 1,400+ engineering teams run on every merge

Managed Pentest

Hacker-led testing that runs alongside your sprint, not three weeks after it.

Every finding ships with a working exploit, never a maybe

Threat models generated from your real routes, not a questionnaire

Unlimited retests, same engineer, no change order

A Slack thread per finding, straight to the pentester who wrote it

Two-way sync with Jira, Linear and GitHub Issues

Scoped in a day, first findings inside 72 hours

osprey / managed pentest

Workspace

Scope

Findings

Retests

Evidence

Team

Request a pentest

View findings

last run 4m ago

14

Findings open

9

Fixed this sprint

72h

To first finding

Severity · Finding

Critical

Auth bypass on /admin/export

High

IDOR on /v2/invoices

Medium

Rate limit missing on /login

Low

Verbose stack trace on 500

Low

Session cookie missing SameSite

osprey / managed pentest

Workspace

Scope

Findings

Retests

Evidence

Team

Request a pentest

View findings

last run 4m ago

14

Findings open

9

Fixed this sprint

72h

To first finding

Severity · Finding

Critical

Auth bypass on /admin/export

High

IDOR on /v2/invoices

Medium

Rate limit missing on /login

Low

Verbose stack trace on 500

Low

Session cookie missing SameSite

App Scanner

12,400 checks against the running application, including everything behind the login.

12,400+ checks covering the OWASP Top 10 and live CVEs

Authenticated crawls that survive SSO, MFA and step-up auth

Runs in CI and blocks the merge on anything critical

Evidence bundles formatted for SOC 2, ISO 27001 and HIPAA

Diff-only mode tests what changed, not the whole app

osprey / app scanner

Workspace

Targets

Scans

Findings

Schedules

Evidence

Run a scan

View findings

last run 4m ago

12,400

Checks per scan

3

Criticals open

6m

Median scan

Severity · Finding

Critical

Reflected XSS in /search

High

Session fixation at login

Medium

Missing CSP on the app shell

Low

Directory listing on /static

Low

Weak cache-control on /me

osprey / app scanner

Workspace

Targets

Scans

Findings

Schedules

Evidence

Run a scan

View findings

last run 4m ago

12,400

Checks per scan

3

Criticals open

6m

Median scan

Severity · Finding

Critical

Reflected XSS in /search

High

Session fixation at login

Medium

Missing CSP on the app shell

Low

Directory listing on /static

Low

Weak cache-control on /me

API Surface

Find the endpoints your OpenAPI spec forgot, then test them the way an attacker would.

Discovers shadow, zombie and undocumented endpoints

Reads live traffic from AWS, NGINX, Kubernetes and Envoy

Tests authorisation per role, not just per route

Flags secrets, PII and over-fetching inside responses

Ranks by blast radius, not by CVSS score alone

osprey / api surface

Workspace

Sources

Endpoints

Findings

Policies

Evidence

Connect a source

View endpoints

last run 4m ago

1,190

Endpoints seen

38

Shadow endpoints

11

Zombie endpoints

Severity · Finding

Critical

PII in the /v1/users response

High

Role check missing on PATCH

Medium

Verbose error on /orders

Low

No pagination cap on /events

Low

Deprecated /v0 still routable

osprey / api surface

Workspace

Sources

Endpoints

Findings

Policies

Evidence

Connect a source

View endpoints

last run 4m ago

1,190

Endpoints seen

38

Shadow endpoints

11

Zombie endpoints

Severity · Finding

Critical

PII in the /v1/users response

High

Role check missing on PATCH

Medium

Verbose error on /orders

Low

No pagination cap on /events

Low

Deprecated /v0 still routable

Cloud Posture

Agentless checks across AWS, Azure and GCP that finish in under ten minutes.

642 misconfiguration checks across all three clouds

Catches IAM drift, public buckets and weak encryption

Runs pre-deploy and post-deploy in the same pipeline

Correlates cloud findings with your app and API findings

Exports evidence your auditor accepts without a call

osprey / cloud posture

Workspace

Accounts

Checks

Drift

Policies

Evidence

Connect an account

View drift

last run 4m ago

642

Checks per sweep

3

Clouds connected

8m

Full sweep

Severity · Finding

Critical

S3 bucket is world-readable

High

IAM role is over-privileged

Medium

KMS key rotation disabled

Low

Flow logs off in eu-west-1

Low

Unused security group left open

osprey / cloud posture

Workspace

Accounts

Checks

Drift

Policies

Evidence

Connect an account

View drift

last run 4m ago

642

Checks per sweep

3

Clouds connected

8m

Full sweep

Severity · Finding

Critical

S3 bucket is world-readable

High

IAM role is over-privileged

Medium

KMS key rotation disabled

Low

Flow logs off in eu-west-1

Low

Unused security group left open

The detection engine

Our engine writes the detection, runs the exploit and throws away the noise

Field pentesters

Field pentesters

Shadow API found

S3 bucket leaked

IAM over-privileged

Threat research

Threat research

New prompt injection

SQLi bypass found

SSRF in an AI SaaS

Osprey detection engine

Swept 1,190 endpoints and 3 clouds for 138 new detections

New prompt-injection class written, tested and shipped in 6 hours

412 scanner alerts dropped, 9 promoted with a confirmed exploit

Built by people who broke things for a living

2.4 Million+

Vulnerabilities proven exploitable

11 days

Median time from finding to fix

4.8 / 5

G2 rating across 312 reviews

Customers

What changed for the teams already running it

We put Osprey in the merge queue on a Tuesday. By Friday it had blocked two releases, and both times it was right.

Ingrid Halvorsen

Ingrid Halvorsen

VP Engineering, Northslope · Denver, CO

Retests used to be a purchase order and a three week wait. Now I click retest and the same engineer picks it back up the next morning.

Nia Broadus

Nia Broadus

Head of Platform, Parcelwise · Chicago, IL

API discovery found 38 endpoints that were not in our spec. Four of them were still serving customer data from a 2023 migration we thought we had finished.

Camila Reyes

Camila Reyes

Director of Security, Ledgerline · Charlotte, NC

Twice the signal, half the noise. The only scanner I have used that tells me which of its own findings not to bother with.

Verified G2 review

Security engineer, mid-market SaaS

It is the first security tool our engineers open on purpose.

Omar Haddad

Omar Haddad

Staff Engineer, Fernway · Portland, OR

Our auditor asked for evidence twice. Both times I exported it straight out of Osprey and never heard back.

Peter Lindqvist

Peter Lindqvist

CISO, Steadfast Rail · Omaha, NE

We put Osprey in the merge queue on a Tuesday. By Friday it had blocked two releases, and both times it was right.

Ingrid Halvorsen

Ingrid Halvorsen

VP Engineering, Northslope · Denver, CO

It is the first security tool our engineers open on purpose.

Omar Haddad

Omar Haddad

Staff Engineer, Fernway · Portland, OR

Twice the signal, half the noise. The only scanner I have used that tells me which of its own findings not to bother with.

Verified G2 review

Security engineer, mid-market SaaS

API discovery found 38 endpoints that were not in our spec. Four of them were still serving customer data from a 2023 migration we thought we had finished.

Camila Reyes

Camila Reyes

Director of Security, Ledgerline · Charlotte, NC

Retests used to be a purchase order and a three week wait. Now I click retest and the same engineer picks it back up the next morning.

Nia Broadus

Nia Broadus

Head of Platform, Parcelwise · Chicago, IL

Our auditor asked for evidence twice. Both times I exported it straight out of Osprey and never heard back.

Peter Lindqvist

Peter Lindqvist

CISO, Steadfast Rail · Omaha, NE

We put Osprey in the merge queue on a Tuesday. By Friday it had blocked two releases, and both times it was right.

Ingrid Halvorsen

Ingrid Halvorsen

VP Engineering, Northslope · Denver, CO

API discovery found 38 endpoints that were not in our spec. Four of them were still serving customer data from a 2023 migration we thought we had finished.

Camila Reyes

Camila Reyes

Director of Security, Ledgerline · Charlotte, NC

It is the first security tool our engineers open on purpose.

Omar Haddad

Omar Haddad

Staff Engineer, Fernway · Portland, OR

Retests used to be a purchase order and a three week wait. Now I click retest and the same engineer picks it back up the next morning.

Nia Broadus

Nia Broadus

Head of Platform, Parcelwise · Chicago, IL

Twice the signal, half the noise. The only scanner I have used that tells me which of its own findings not to bother with.

Verified G2 review

Security engineer, mid-market SaaS

Our auditor asked for evidence twice. Both times I exported it straight out of Osprey and never heard back.

Peter Lindqvist

Peter Lindqvist

CISO, Steadfast Rail · Omaha, NE

What’s new at Osprey

Detection drops, product updates and field notes from the people actually running the scans.

12 Aug 2026

Prompt-injection detection pack v3

41 new checks for tool-calling agents, RAG retrieval and system-prompt exfiltration.

04 Aug 2026

Cloud Posture leaves beta

642 checks across AWS, Azure and GCP, now included on every plan at no extra cost.

28 Jul 2026

Retest SLA cut to 24 hours

Ask for a retest before 4pm and the engineer who filed the finding verifies it the same day.

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