Hayaiti / Cybersecurity for B2B SaaS
Manual web + API pentest scoped for multi-tenant SaaS, SOC 2 Type 1 readiness, RLS and tenant-isolation testing, and remediation PRs. Reports designed to clear the security questionnaire your reviewer is going to send — not after they bounce back.
3 recommended cybersecurity packages for B2B SaaS. Pay 50% upfront. Source code yours.
Why this combo
The decisions we made differently — and why they matter for b2b saas specifically.
Cross-tenant IDOR, broken RLS policies, JWT scope leaks, shared S3 paths, leaky webhook payloads — the SaaS-shaped issues a generic pentest misses. We design the test plan around your tenancy model.
Type 1 readiness in a defined sprint: control mapping to the Trust Services Criteria (CC6 access control, CC7 system operations, CC8 change management), evidence collection, gap remediation. Then we hand off to a CPA firm we trust.
Compliance-evidence platforms automate the paperwork. They don't do the technical pentest, the threat model, or the actual fixes. We do the work that makes the evidence in their dashboards real.
Executive summary, scope, methodology, findings with CVSS, reproduction steps, remediation status, retest sign-off. Formatted to match the layout enterprise procurement reviewers expect — matches industry-standard pentest report templates so it doesn’t bounce on shape.
STRIDE-style threat model on auth, billing, tenant provisioning, admin impersonation, and data exfiltration paths. We document attack chains, rank by realistic blast radius, and prioritize remediation accordingly.
We retest every High/Critical finding once your team has shipped the patch — included in the SKU price. The retest sign-off is what your auditor and your enterprise customer want to see.
Industry context
average cost of a technology-sector data breach in 2024
IBM Cost of a Data Breach Report 2024
of B2B SaaS deals over $100K ARR require a pentest report or SOC 2 attestation
Industry pattern observed in vendor risk reviews; varies by buyer maturity
Hayaiti Pentest Engagement — manual web + API + multi-tenant isolation, 21 days, free retest
Free Vulnerability Scan — external attack-surface scan in 24 hours, no card
Why Hayaiti
B2B SaaS security is a conversation with three audiences: your enterprise customers (security questionnaires, vendor risk reviews), your auditors (SOC 2 attestation, ISO 27001 if you scale further), and your board (incident readiness, breach exposure). All three want technical proof that someone competent looked at your code, your tenancy model, and your auth surface — not a Vanta dashboard with green checks. We're the technical layer underneath the compliance theater. We're not a CPA firm and we don't issue SOC 2 reports; we do the pentests, audits, and remediation that make those reports defensible.
Recommended packages
The cybersecurity packages that fit b2b saas engagements best. Fixed price, fixed timeline, source code yours.
Most b2b saas projects start with Pentest Engagement, then Security Audit + Fix.
Manual web + API pentest. Severity-ranked findings, fixes priced, free retest after.
delivered in 3 weeks
50% upfront · final 50% on delivery · source code yours
Deep audit + a remediation sprint. Walk away patched, not paranoid.
delivered in 1 week
50% upfront · final 50% on delivery · source code yours
External attack-surface scan. 15-minute report, no credit card.
delivered in 24 hours
50% upfront · final 50% on delivery · source code yours
Need something custom? See all SKUs or email us.
Shape of work
A small fintech needed a penetration test ahead of their SOC 2 Type II audit. The win wasn't the report — it was the remediation playbook that gave the engineering team a clear week-by-week path to a clean audit.
Spec engagement built to set the bar — same playbook a real client gets. Real cases publish after launch with the client’s sign-off.
FAQ
Usually yes. Most enterprise procurement teams accept a recent (within 12 months) third-party pentest report covering the application surface they're evaluating. We've seen our reports clear Fortune 500 vendor reviews. If your buyer requires a specific format (CSA STAR, SIG Lite, etc.) we'll match it.
Vanta and Drata are excellent at automating compliance evidence collection — turning your AWS/GCP/HRIS/IdP signals into auditor-friendly artifacts. They don't do the actual pentest, threat model, or remediation work that the SOC 2 CC7 (System Operations) controls require. We do that part; the evidence flows back into your Vanta/Drata dashboard.
Yes — it's the most under-tested attack surface in SaaS. We provision two tenant accounts, attempt cross-tenant data access via IDOR, scope-broken JWTs, RLS-bypass queries, and shared resource paths (S3 prefixes, webhook URLs, signed URLs without tenant binding). This is in scope by default for the Pentest SKU.
No, but we will test the integration boundary specifically: callback handling, session fixation, token storage, scope claims, refresh-token rotation. The IdP itself is out of scope (their pentest covers that); your integration code is what matters.
Fastest path: pay deposit, sign mutual NDA, kick off within days. For a single-product SaaS scope we don't need a discovery call — the SKU is sized for that exact case. We can ship the executive-summary section first if your buyer needs to see something before the full report lands.
Mobile (iOS / Android) adds scope and we quote it separately after a kick-off call. We do reverse-engineering, certificate pinning bypass, and API replay testing. For a web-only SaaS, the base Pentest SKU is the right shape.
ISO 27001 readiness — yes, similar to SOC 2 readiness work. FedRAMP is materially heavier (3PAO assessment, continuous monitoring, FedRAMP Moderate / High baselines) and we are not the right vendor for that today. If FedRAMP is the goal, we can help with the technical groundwork but the certification itself needs a 3PAO partner.
Start with an audit, or jump straight to pricing. Either way, you talk to engineers — not a sales funnel.