Continuous White Box Pentesting

Find the vulnerabilities scanners miss

Prime reads your entire codebase and hunts it like an attacker would, tracing auth, data flows, and business logic to the exploits pattern-based tools can't reason through.

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PR reviews and scanners don’t see the whole attack path

Scanners look for code that looks dangerous. The real risks rarely do. They're the findings too minor to chase on their own, until they chain. They're the controls that are missing, not wrong, so there's nothing to match. The pattern isn't there. The exposure is.

Prime finds those paths

Prime maps your repos the way an attacker would,
tracing auth, data flows, and business logic across service boundaries. When it finds a path, it proves it, chaining the steps into an exploitable attack scenario and scopes the fix.

Diagram of Server-Side Request Forgery vulnerability in webhooks.ts showing source, transit, and sink steps.

KEY FEATURES

Know the path, prove the impact

Logic flaw discovery

Broken authorization, privilege escalation, IDOR, missing ownership checks, tenant isolation gaps, approval bypasses. The flaws that look like working code, so no pattern catches them.

Attack path analysis & evidence

Prime traces how an attacker moves across repos, services, endpoints, and roles, connecting the gaps that add up to a real exploit. Then it hands you the proof, step by step, with what it reaches and the fix, down to the file and line.

Hand pointing to a 'Page edited' notification between billing-api and external integration alerts.

Continuous coverage

Prime re-tests on your schedule or when the code changes enough to matter. Not a quarterly snapshot, a pentester that never stops watching your whole codebase.

Flowchart showing critical, high issues in payment-service leading to solved status over a strainer held by a hand.

Code issues panel showing 48 total issues with a critical security flaw in routes/invoices.js line 88.

Code interface showing SQL injection evidence and confirmed runtime exploitation response with 847 records returned.

How it works

How Prime traces vulnerabilities

Diagram showing PRDs, Main Product Repo, Infra linked to Kubernetes Cluster on AWS EKS, marked In Staging.

STEP 1

Understand your products

Prime reads every repo behind your product and connects them, the services, APIs, auth flows, roles, and data paths that determine who can reach what.

Diagram shows a high-risk missing tenant ownership check issue leading to broken authorization bypass.

STEP 2

Trace the attack path

Follows how an attacker could move through the product using gaps like missing ownership checks or exposed endpoints to reach something they shouldn’t.

Marble hand above a low complexity note and assumptions with chess pieces at the bottom right.

STEP 3

Validate real risk

Before anything becomes a finding, Prime confirms the path is reachable and exploitable. No theoretical maybes.

Code snippet showing a high severity export endpoint bug and suggested fix to verify orgId before file access.

STEP 4

Show the chain of evidence & proposed fix

Prime hands you the affected code, the attacker's steps, and what they'd reach, with the impact and how hard it is to exploit. Every finding comes with
the fix, down to the file and line.

Trusted by security leaders worldwide

5X

security review capacity

100%

risk area coverage

"As our development velocity increased, especially with AI, we needed a force multiplier we could actually trust. Prime gives us consistent, high-quality security reviews and threat models across our entire surface area, and the confidence to operate at speed."

Ai Faiella

Sr. Director of Product Security

ThoughtSpot

15

minute security reviews

100%

of development reviewed

“With Prime, we can scale security reviews. The reviews aren’t blocked because of our resource limitations. Engineering teams aren’t waiting in a line for reviews. They put tickets in, Prime ingests the tickets and reviews all associated artifacts and provides insight.”

Evan Oslick

Head of Product Security

Oscar

“In today’s rapidly evolving digital landscape, balancing development efficiency with robust security has never been more critical. By leveraging AI to automate security design reviews, we’re not just shifting left - we’re multiplying the productivity of security teams and enhancing the experience of engineers across the organization.”

Assaf Keren

CISO

4X

security review capacity

100%

security coverage across new product features

“Prime gives me the ability to support the speed and volume of product and engineering initiatives. When it comes to security architecture, I’m able to be three to five people with this tool.”

Koby Bryan

Product Security Architect

“At PayPal, we know that security must evolve as fast as the threat landscape. Prime Security’s autonomous design-stage reviews give us continuous and adaptive visibility across our engineering ecosystem, enabling us to identify and address risks earlier in the software development lifecycle. This capability helps us move with speed and confidence to deliver for our customers and strengthen trust in our business globally.”

Shaun Khalfan

CISO

"Prime Security is the best product for managing security risks from their inception at the design stage. It identifies and mitigates deviations from approved frameworks much earlier than traditional reviews. This early—and continuous—detection significantly reduces design stage risk. It’s a game-changer."

Bill Coquelin

CISO

“Prime Security ensures absolute oversight of our development process, detecting risks at the earliest stages of design. Its proactive security measures aligned with security frameworks safeguard our operations without compromising business performance or agility.”

Maria Ng

CISO

“Prime Security’s approach aligns perfectly with our security needs. Prime provides us with deep insights and actionable mitigation recommendations at the design stage.”

Matt Mock

CISO

Trusted by security leaders worldwide

5X

security review capacity

100%

risk area coverage

"As our development velocity increased, especially with AI, we needed a force multiplier we could actually trust. Prime gives us consistent, high-quality security reviews and threat models across our entire surface area, and the confidence to operate at speed."

Ai Faiella

Sr. Director of Product Security

ThoughtSpot

15

minute security reviews

100%

of development reviewed

“With Prime, we can scale security reviews. The reviews aren’t blocked because of our resource limitations. Engineering teams aren’t waiting in a line for reviews. They put tickets in, Prime ingests the tickets and reviews all associated artifacts and provides insight.”

Evan Oslick

Head of Product Security

Oscar

“In today’s rapidly evolving digital landscape, balancing development efficiency with robust security has never been more critical. By leveraging AI to automate security design reviews, we’re not just shifting left - we’re multiplying the productivity of security teams and enhancing the experience of engineers across the organization.”

Assaf Keren

CISO

Qualtrics

4X

security review capacity

100%

security coverage across new product features

“Prime gives me the ability to support the speed and volume of product and engineering initiatives. When it comes to security architecture, I’m able to be three to five people with this tool.”

Koby Bryan

Product Security Architect

“At PayPal, we know that security must evolve as fast as the threat landscape. Prime Security’s autonomous design-stage reviews give us continuous and adaptive visibility across our engineering ecosystem, enabling us to identify and address risks earlier in the software development lifecycle. This capability helps us move with speed and confidence to deliver for our customers and strengthen trust in our business globally.”

Shaun Khalfan

CISO

PayPal

"Prime Security is the best product for managing security risks from their inception at the design stage. It identifies and mitigates deviations from approved frameworks much earlier than traditional reviews. This early—and continuous—detection significantly reduces design stage risk. It’s a game-changer."

Bill Coquelin

CISO

CIBT

“Prime Security ensures absolute oversight of our development process, detecting risks at the earliest stages of design. Its proactive security measures aligned with security frameworks safeguard our operations without compromising business performance or agility.”

Maria Ng

CISO

Snap Finance

“Prime Security’s approach aligns perfectly with our security needs. Prime provides us with deep insights and actionable mitigation recommendations at the design stage.”

Matt Mock

CISO

Redox

01/03

Explore use cases

Cover every layer of product security

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Autonomous Design Reviews

You don't trigger reviews. Prime does. Every design checked, every risk scored, every fix validated in code.

Learn more

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AI Security Code Reviews

Review every PR, human or agent written, against your security policies and industry best practices with the 80% of the noise stripped out.

Learn more

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Coding Guardrails for Agents

Embed your security policies directly into AI coding workflows so every line of generated code is inherently secure.

Learn more

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Supply Chain Security

See which vulnerable packages attackers can reach, with the attack path proven, unreachable findings filtered out, and license violations flagged.

Learn more

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Continuous White Box Pentesting

Maps how your services talk,
where your data flows, and how an attacker would chain it all together. The risks that pattern based tools can’t see.

Learn more

Connect the tools
your teams plan and build in

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Onedrive

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Onedrive

Github

Terraform

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Claude Code

Gitlab

Miro

Onedrive

Github

Terraform

Cofluence

Drive

Jira

Linear

Azure Devops

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Codex

Claude Code

Gitlab

Miro

Onedrive

Github

Terraform

Cofluence

Drive

Jira

Linear

Azure Devops

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Codex

Claude Code

Gitlab

Miro

Onedrive

Github

Terraform

Cofluence

Drive

Jira

Linear

Azure Devops

Cursor

Codex

Claude Code

Gitlab

Miro

Onedrive

Github

Terraform

Cofluence

Drive

Jira

Linear

Azure Devops

Cursor

Codex

Claude Code

Gitlab

Miro

Onedrive

Github

Terraform

Cofluence

Drive

Jira

Linear

Azure Devops

Cursor

Codex

Claude Code

Gitlab

Miro

Onedrive

Github

Terraform

Cofluence

Drive

Jira

Linear

Azure Devops

White marble square tile with a carved spiral pattern in the center.

Find the vulnerabilities scanners miss

Scanners look for code that looks dangerous. The real risks rarely do. They're the findings too minor to chase on their own, until they chain. They're the controls that are missing, not wrong, so there's nothing to match. The pattern isn't there. The exposure is.

Prime finds those paths

Know the path, prove the impact

Logic flaw discovery

Attack path analysis & evidence

Continuous coverage

How Prime traces vulnerabilities

5X

100%

"As our development velocity increased, especially with AI, we needed a force multiplier we could actually trust. Prime gives us consistent, high-quality security reviews and threat models across our entire surface area, and the confidence to operate at speed."

15

100%

“With Prime, we can scale security reviews. The reviews aren’t blocked because of our resource limitations. Engineering teams aren’t waiting in a line for reviews. They put tickets in, Prime ingests the tickets and reviews all associated artifacts and provides insight.”

4X

100%

“Prime gives me the ability to support the speed and volume of product and engineering initiatives. When it comes to security architecture, I’m able to be three to five people with this tool.”

“Prime Security ensures absolute oversight of our development process, detecting risks at the earliest stages of design. Its proactive security measures aligned with security frameworks safeguard our operations without compromising business performance or agility.”

“Prime Security’s approach aligns perfectly with our security needs. Prime provides us with deep insights and actionable mitigation recommendations at the design stage.”

5X

100%

"As our development velocity increased, especially with AI, we needed a force multiplier we could actually trust. Prime gives us consistent, high-quality security reviews and threat models across our entire surface area, and the confidence to operate at speed."

15

100%

“With Prime, we can scale security reviews. The reviews aren’t blocked because of our resource limitations. Engineering teams aren’t waiting in a line for reviews. They put tickets in, Prime ingests the tickets and reviews all associated artifacts and provides insight.”

4X

100%

“Prime gives me the ability to support the speed and volume of product and engineering initiatives. When it comes to security architecture, I’m able to be three to five people with this tool.”

“Prime Security ensures absolute oversight of our development process, detecting risks at the earliest stages of design. Its proactive security measures aligned with security frameworks safeguard our operations without compromising business performance or agility.”

“Prime Security’s approach aligns perfectly with our security needs. Prime provides us with deep insights and actionable mitigation recommendations at the design stage.”

Cover every layer of product security

Autonomous Design Reviews

AI Security Code Reviews

Coding Guardrails for Agents

Supply Chain Security

Continuous White Box Pentesting

Connect the tools your teams plan and build in

Ready to give your team the security agency they need?

Connect the tools
your teams plan and build in