Preserve Surface & Compliance for SaaS

The enterprise deal is in legal.
Their security team just
found your staging API.

SaaS teams ship faster than asset inventories update. Preservers finds exposed APIs, shadow environments, and vendor weak links before a buyer's scan stalls your pipeline or an attacker reaches tenant data.

NEUTRALIZE YOUR RISKS The exposure pattern costing SaaS deals →

A pattern we see every quarter

"Thursday afternoon, your AE gets a note from the prospect's CISO: 'Our scan found an exposed staging endpoint serving what looks like production tenant data. We need remediation evidence before we can proceed.' Engineering finds the subdomain in twenty minutes. Sales lost three weeks of momentum."

The environment was created for a pilot eighteen months ago. It was never in the pen test scope. Your product velocity became your blind spot.

Discovery

73%

Of breaches start outside the firewall

4+ wks

Average time to discover an external exposure

68%

Of enterprise deals delayed by security questionnaires

<20 min

Typical Preservers deployment time

What we hear from SaaS leaders

Why deals stall.
even when engineering ships securely.

Internal security can be solid while your external footprint outpaces your inventory. Enterprise buyers do not evaluate your intentions; they evaluate what is reachable from the internet today.

“We passed our annual penetration test, we're secure.”

Pen tests validate known assets on a point-in-time schedule. They do not discover the staging subdomain a contractor spun up two years ago, or the S3 bucket indexed last Tuesday. A clean pen test is not the same as continuous external visibility.

Point-in-time tests miss shadow assets

“Our SOC 2 auditor said we're on track, sales can wait.”

SOC 2 attestation is backward-looking. Enterprise buyers run their own external scans before signature. When their scan finds what yours missed, the deal pauses regardless of your audit status.

Buyer scans happen before your audit letter

“Engineering owns security, they'll catch misconfigurations.”

Engineering ships features. Attackers scan your entire footprint continuously. The misconfigured API gateway from a rushed launch weekend is not on anyone's sprint board. External exposure grows faster than internal inventories update.

Ship velocity outpaces asset inventory

The enterprise deal attack chain

Five steps. One security review.
Revenue on hold.

This is how shadow external exposure turns into pipeline risk for B2B SaaS. Attackers and enterprise buyers use the same discovery techniques. Only one of them warns you first.

Month 1, Shadow asset

A staging environment goes live and stays there

A feature team deploys api-staging.yourproduct.com for a customer pilot. The pilot ends. DNS stays. The environment still serves tenant data because nobody retired it. It is not in your CMDB or your pen test scope.

Month 3, Discovery

An attacker maps what your team forgot

Automated scanners index the subdomain, find an open admin endpoint, and correlate it with job postings and GitHub commits. They now know more about your external surface than your asset inventory does.

Month 4, The enterprise review

Your largest prospect sends the SIG questionnaire

Security asks for proof of continuous monitoring, vendor exposure controls, and current external posture evidence. Sales forwards last quarter's answers. Engineering is in sprint planning. The deadline is Friday.

Same week, The prospect's scan

Their security team runs an independent assessment

The buyer's team scans your perimeter and flags the same staging exposure attackers found weeks ago. Your AE gets a call: "We need remediation evidence before legal will sign." The six-figure ARR deal enters hold.

Post-incident, The trust cost

You fix the exposure, but the pattern repeats

Engineering locks down the staging environment under pressure. No system tells you when the next shadow API appears. Every enterprise cycle becomes a scramble instead of proof you already have.

How Preservers helps

Three layers of defense.
before the buyer's scan finds you.

We do not replace your engineering security stack. We give GTM and security teams continuous external visibility and evidence that enterprise buyers actually ask for.

Continuous external discovery

Preserve Surface maps production, staging, marketing, and forgotten cloud properties tied to your org. You see new exposure when it appears, not when a buyer finds it.

Integration partner monitoring

Preserve Connect tracks the internet-facing footprint of vendors in your stack. When a partner leaves a portal open, you know before it becomes your incident.

Deal-ready compliance proof

Preserve Compliance organizes SOC 2, ISO, and questionnaire evidence so security reviews stop stalling revenue. Proof is current, not reconstructed under deadline pressure.

Preserve Connect

Your product is only as secure as the vendors it depends on.

B2B SaaS platforms integrate with dozens of partners. Enterprise security reviews ask how you monitor those dependencies continuously. Preserve Connect onboard vendors, classifies them, monitors their external footprint, and produces reports your sales and GRC teams can actually use.

Explore Preserve Connect

Built for SaaS vendor ecosystems

Auth & identity providers (Okta, Auth0, SSO partners)
Payment & billing integrations (Stripe, Chargebee, etc.)
Data & analytics sub-processors
Cloud infrastructure and CI/CD dependencies

Vendor risk summary

See your integration vendor portfolio scored and prioritized in one view. Know which auth, payment, and data partners elevate risk before a buyer asks.

Simple onboarding & classification

Add vendors with basics, then classify type and integration context. A SaaS dependency, data processor, and payment gateway each get the assessment depth they actually need.

Continuous external monitoring

Connect maps and watches the internet-facing footprint of every onboarded vendor. Questionnaires go stale; Connect shows when a partner's exposure changes.

Reports for security reviews

Generate vendor risk reports you can share with prospects, procurement, and auditors. Stop rebuilding third-party answers from spreadsheets every quarter.

How Connect works for SaaS teams

Onboard integration vendors

Capture vendor name, contact, and application URL without a heavyweight procurement cycle. Move from identified to onboarded in minutes, not months.

Classify for the right assessment

Tag vendors by type (SaaS, data processor, infrastructure) and how they connect to your product. Classification drives scan depth and review priority.

Monitor as their surface changes

Connect continuously watches vendor domains, portals, and certificates. When a critical integration partner exposes a new asset, your team is notified.

Report with current evidence

Pull vendor risk summaries and reports for SIG responses, customer trust centers, and SOC 2 evidence. Proof reflects today, not last year's questionnaire.

Trust & compliance evidence

Proof built for enterprise buyers

SOC 2 Type II

CC6 & CC7 continuous evidence

Evidence of external monitoring and vendor exposure mapped to logical access and system operations criteria. Compatible with Vanta and Drata workflows for automated collection.

ISO 27001

Annex A asset visibility

Documented discovery of internet-facing assets and ongoing monitoring of the external perimeter, supporting asset management and supplier relationship controls.

Enterprise SIG / CAIQ

Questionnaire-ready proof

Current answers for how you monitor your attack surface, classify vendors, and prove posture, without rebuilding responses from scattered screenshots every quarter.

Customer trust centers

Sales-cycle acceleration

Organized evidence packs your sales engineers can share when prospects ask for proof of monitoring, not promises of a future audit.

Integration vendor risk

Third-party exposure monitoring

Preserve Connect watches auth, payment, and data vendors your product depends on, so their misconfiguration does not become your breach narrative.

Board & investor diligence

External posture reporting

Executive-ready visibility into what your platform exposes to the internet, suitable for board updates, fundraising diligence, and cyber insurance renewal.

Frequently Asked Questions

Preserve Surface continuously discovers your internet-facing assets: production APIs, staging environments, marketing sites, and cloud storage. It finds exposures your internal inventory misses and prioritizes what attackers can actually reach from the public internet.

Preserve Connect monitors the external attack surface of your integration vendors: auth providers, payment processors, data platforms, and sub-processors. Enterprise buyers ask how you watch third-party risk. Connect gives you continuous visibility and vendor risk reports instead of stale questionnaires.

Scanners test assets you already know about on a schedule you define. EASM first discovers assets you forgot existed, then shows what is publicly reachable. Most SaaS breaches start from an unknown external entry point, not a missed CVE on a monitored server.

Preserve Compliance organizes evidence in formats compatible with Vanta and Drata workflows. Continuous monitoring from Surface and Connect gives you current proof for SOC 2 controls, not screenshots assembled the week before an audit.

No deployment agents on endpoints, no DNS changes, and no code changes required. Preservers observes from the outside. Engineering keeps shipping; security and GRC get continuous visibility and evidence without becoming a gate on every release.

Under twenty minutes. No six-month implementation project. Your team connects once and monitoring runs continuously across your external footprint and critical vendors.

Series A through growth-stage B2B SaaS teams selling into mid-market and enterprise accounts, where security questionnaires, buyer scans, and SOC 2 evidence directly affect revenue velocity.

See your platform before
the buyer's scan does.

Continuous external visibility, vendor monitoring, and SOC 2-ready evidence. Deploy in under twenty minutes without an IT project.

NEUTRALIZE YOUR RISKS

No internal access required

Preservers: Attack Surface Management, Vendor Monitoring & Fraud Protection

From Reactive Security to Continuous Defense

External defense for platform and partner-heavy teams. Preservers helps platform businesses, payment operators, MSSPs, and security partners find shadow APIs, monitor vendor exposure, pass security reviews, and stop payment fraud before funds move or a deal stalls.

Why Engineering and Security Leaders Choose Preservers

External Attack Surface Visibility: Continuously discover exposed APIs, staging environments, and shadow assets the way an attacker sees your organization.
Vendor and Partner Monitoring: Watch the internet-facing exposure of processors, integration partners, carriers, 3PLs, and SaaS dependencies so their weakness does not become your breach.
Customer Trust Proof: Track compliance evidence for SOC 2, ISO 27001, and enterprise security questionnaires without a last-minute scramble.
Payment and Instruction Fraud Prevention: Detect scams and stop payment and vendor hijacking before a fraudulent transaction is approved.
Disruption-Free Security: Deploy without a massive IT overhaul and protect continuously.

Core Platform Offerings

Preserve Surface: External Attack Surface Management
Find and monitor domains, APIs, shadow properties, and internet-facing exposures so blind spots do not become incidents.
Preserve Connect: Vendor Attack Surface Monitoring
Map and monitor the external attack surface of vendors, carriers, and integration partners across your supply chain.
Preserve Compliance: Prove Security Posture
Organize evidence and track adherence so customer trust centers, SOC 2 audits, and security questionnaires can be answered with current proof.
Preserve Fraud: Financial Theft Prevention
Intercept financial theft in real time: impersonation scams, fake vendor billing, and fraudulent payment instructions.
Preserve Edge: Perimeter Protection
Block probing and threats at the edge before they reach critical business operations.

Evaluating Attack Surface and Vendor Monitoring Tools

Common questions from platform, payment, and security teams researching external attack surface management, vendor risk monitoring, and security posture visibility.

What is external attack surface management (EASM)?: External attack surface management (EASM) is continuous discovery and monitoring of every internet-facing asset tied to your organization: domains, subdomains, cloud storage, forgotten portals, staging environments, and look-alike domains. Unlike a one-time scan or a letter-grade rating, EASM watches the perimeter as it changes. Preservers Preserve Surface provides EASM for SaaS and logistics tech teams that need to see exposure the way an attacker does, not only what is already on an asset inventory.
How is continuous attack surface monitoring different from a security rating?: A security rating summarizes historical signals into a score, often updated periodically and oriented toward boards, insurers, or large vendor programs. Continuous attack surface monitoring finds new exposures as they appear: a misconfigured bucket, a fresh look-alike domain, an exposed API in staging. Preservers focuses on operational visibility and remediation context through Preserve Surface and Preserve Connect, so engineering and security teams can act before an exposure becomes an incident or a lost deal.
What tools help monitor vendor and third-party exposure continuously?: Teams evaluating vendor risk typically choose between periodic questionnaires, rating feeds, or continuous external monitoring. Questionnaires go stale quickly. Ratings summarize but may not show a specific new subdomain or certificate lapse at a partner. Preserve Connect maps and monitors the internet-facing footprint of vendors, carriers, integration partners, and SaaS dependencies so you see third-party exposure change in near real time, not only at renewal season.
How can a growing SaaS company monitor cyber risk without a full enterprise GRC program?: Most Series A through growth-stage SaaS companies do not need a multi-year GRC rollout to improve visibility. Start with continuous external discovery of your own surface (Preserve Surface), extend monitoring to critical vendors and integration partners (Preserve Connect), and organize evidence for SOC 2 and customer security reviews (Preserve Compliance). Preservers deploys in under twenty minutes without DNS changes or a heavy IT project, which fits lean security teams that need outcomes, not another dashboard shelf.
What should a SaaS company look for in external security monitoring?: SaaS teams should prioritize tools that discover shadow APIs and staging environments, detect look-alike domains targeting customers, monitor integration partner exposure, and produce evidence for SOC 2 and enterprise security questionnaires. Preserve Surface finds external blind spots. Preserve Connect watches vendor and partner attack surface. Preserve Compliance organizes proof for customer trust centers and RFP responses. Together they address the workflows ratings-only tools typically do not cover.
How do logistics tech companies monitor vendor and carrier exposure?: Logistics platforms depend on carriers, 3PLs, TMS integrations, and payment partners, each with its own internet-facing footprint. Periodic assessments miss new portals, certificate lapses, and impersonation domains targeting freight payments. Preserve Connect monitors those partners continuously. Preserve Surface covers your own platform exposure. Preserve Fraud adds instruction-level protection when payment or routing details are changed by email.
What is the difference between attack surface management and vulnerability scanning?: Vulnerability scanning tests known assets for known flaws on a schedule you define. Attack surface management first discovers assets you may not know exist, then prioritizes what is actually exposed to the public internet. Preservers combines discovery, look-alike domain detection, certificate and blacklist awareness, and business-context prioritization so teams fix what matters to product and operations, not every CVE in a spreadsheet.
Who is Preservers designed for when evaluating security visibility platforms?: Preservers is built for SaaS and logistics tech companies that need continuous external visibility, vendor monitoring, and operational defense without a massive security team. If you are researching attack surface management, vendor risk monitoring, or security posture tools for a platform that moves data, payments, or shipments through partners, Preservers is designed for that buying context. We also support professional services firms in title, wealth, accounting, and corporate services.

Where We Go to Market Deepest

SaaS and B2B Software
Protect product and tenant data with continuous EASM, integration partner monitoring, and evidence for enterprise sales cycles.
Logistics and Supply Chain Tech
Monitor carrier and 3PL exposure, secure TMS and WMS integrations, and intercept payment fraud across operational chains.
Payment and Fintech Platforms
External visibility, partner monitoring, compliance proof, and fraud interception for payment-heavy workflows and settlement operations.
MSSPs and Security Partners
Repeatable client deliverables for EASM, vendor monitoring, and trust evidence across regulated industries.

Preservers also supports professional services firms in title and escrow, wealth management, accounting, and corporate services.

The enterprise deal is in legal.Their security team justfound your staging API.