The Four-Team Problem: Why Enterprise Deals Still Die in Security Reviews

Somewhere in your organization right now, a deal is stalling.

Not because the prospect went cold. Not because the pricing didn't land. Not because a competitor swooped in. The deal is stalling because your MSA references a privacy policy from last quarter that was rewritten this quarter. Your DPA cites security commitments that were quietly updated three months ago. Your due diligence questionnaire answers quote a SOC 2 report that expired four months ago. And your legal team is redlining against all of it — right now — without knowing any of that has changed.

This is the four-team problem. And after years of serving as CSOs across dozens of Silicon Valley's fastest-growing companies, my co-founder Jon McLachlan and I can tell you: it's not getting better on its own.

Four Teams, Zero Shared Context

Every enterprise deal touches four teams before it closes: security, sales, legal, and engineering. Each team owns a critical piece of the procurement workflow, and today, each works in near-total isolation.

Security owns the due diligence questionnaires, vendor risk assessments, and audit evidence. They're the gate that revenue runs through. But they're drowning in inbound questionnaires, and the answers they give go stale the day they're written.

Sales owns the deal, the quota, and the forecast call where compliance stalls show up as slipped quarters. They watch deals die in the gap between "verbal yes" and "signed contract" because the security review took six weeks.

Legal owns the MSAs, DPAs, and redlines — every commitment the company makes in writing. They redline against policies that quietly changed two months ago, creating risk exposure they don't even know exists.

Engineering owns the architecture answers, the SOC 2 evidence, and the technical truth. They get pulled into Slack threads to answer the same due diligence questionnaire questions for the third time this month.

The result? Four to six weeks per deal. Over 100 pages of paper per negotiation. And $80,000 to $130,000 of loaded compliance time per FTE, per year. Every handoff between these teams is a place where the deal can die. And right now, every enterprise in the US is running this exact playbook.

The Trends We're Seeing Across the Industry

Jon and I don't just build Cyberbase — we still operate as security leaders across multiple companies through YSecurity, our cybersecurity services firm. That gives us a front-row seat to the challenges CISOs face every day. Here's what we're seeing in 2026:

Third party risk management is being reinvented for the AI era. The old model — sending a static due diligence questionnaire once a year and filing the responses in a spreadsheet — is dead. Security leaders are moving toward continuous, evidence-backed oversight. Inbound questionnaires need to be answered from a live security posture, not a stale playbook. Outbound trust needs to be posted publicly, not locked in a shared drive. This shift directly impacts deal velocity: if your third party risk management process is manual, you are the bottleneck your prospects complain about.

CISOs are under pressure to consolidate tools and prove business value. The era of buying three to four overlapping tools for security, legal, and sales workflows is ending. Leaders are being asked to reduce tool sprawl, lower total cost of ownership, and measure performance against business outcomes — not just threat metrics. When Jon and I talk to CISOs, the question isn't "does this tool check a box?" anymore. It's "does this tool make the deal close faster?"

AI governance has become a board-level conversation. Every enterprise is adopting AI, but security teams are being asked to govern it responsibly. That means model transparency, clear data handling policies, and no training on customer data. The CISOs we work with want AI tools that fit inside their existing governance frameworks, not around them.

The CISO role is evolving from technical gatekeeper to business enabler. Security leaders are expected to align investments with business outcomes, communicate risk in business terms, and demonstrate how their function contributes to revenue. The old framing — security as a cost center — is being replaced by security as a deal accelerator. This is the shift we built Cyberbase around.

Security questionnaire automation is becoming non-negotiable. With inbound due diligence questionnaires growing in volume and complexity — especially as AI-generated questionnaire content becomes more common — manual responses are no longer sustainable. Teams that automate are responding in minutes. Teams that don't are responding in weeks, and their prospects notice.

Why Buying Four Tools Doesn't Fix a Four-Team Problem

The market's current answer is to buy separate tools: a contract redlining solution for legal, a due diligence questionnaire tool for security, a trust center for sales, and then stitch them together with Slack threads and shared drives.

The problem is obvious to anyone who's tried it: context gets lost in the handoffs. Legal redlines against a policy that security updated last month. Sales sends a SOC 2 report that expired. Engineering answers the same architecture question for the fourth time because the due diligence questionnaire tool doesn't remember the previous answer.

On one side of the market, you have the contract redliners — tools like DocJuris, Spellbook, and LegalOn — that handle legal review but have no awareness of your security posture. On the other side, you have the trust center and due diligence questionnaire vendors — Vanta, SafeBase, Conveyor — that help security teams respond to questionnaires but have no connection to the contract being negotiated.

Nobody is combining all three in a single workspace. Nobody is giving security, sales, legal, and engineering one source of truth that updates as your posture changes. The tool categories exist; the integration between them doesn't.

What the Fix Looks Like

The four-team problem isn't a tooling problem — it's an architecture problem. And the fix has three requirements that Jon and I keep coming back to in every security program we advise:

A living knowledge base, not static playbooks. Answers to due diligence questionnaires go stale the day they're written. Policies get updated without the contract templates catching up. The root cause is that institutional knowledge lives in people's heads and in scattered documents, not in a single system that updates when the underlying posture changes. Any real solution needs a compounding knowledge layer — one that gets smarter with every redline, every questionnaire response, every policy update.

Contract and compliance workflows connected, not siloed. If your legal team is redlining an MSA in one tool while your security team is answering a due diligence questionnaire in another, neither team knows what the other committed. The contract needs to be traceable to the live security posture. The questionnaire answers need to reflect what legal actually agreed to. These workflows have to share context.

Self-service security transparency for prospects. The fastest way to eliminate weeks from a deal cycle is to stop making prospects email you for your SOC 2 report. A public trust center — always current, always accessible — lets prospects evaluate your security posture on their timeline, not yours. This should be table stakes, not a premium feature behind a $30,000/year paywall.

This is the thesis behind what we're building at Cyberbase — a single workspace where redlining, questionnaire automation, and a free Trust Center share one AI knowledge base. We're SOC 2 Type 2 attested ourselves, because credibility in this space starts with your own security posture.

We'll Be at Gartner Security & Risk Management Summit

Jon and I will be at the Gartner Security & Risk Management Summit in National Harbor, MD from June 1 to 3 — booth 739. We'd love to hear how your team handles the four-team problem today, what's working, and where the handoffs break down. These conversations are how we learn, and they're always more interesting than a demo.

If you're attending, come say hello.

Sasha Sinkevich is the co-founder and CEO of Cyberbase. He and Jon McLachlan also co-founded YSecurity, a cybersecurity services firm, and co-host The Security Podcast of Silicon Valley.