Cloud Based Penetration Testing in 2025

Cloud Based Penetration Testing: The Guide for MSPs & vCISOs | MSP Pentesting

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Your clients' infrastructure is in the cloud, and so are the most critical threats. Cloud based penetration testing is the process of simulating a real-world cyberattack against a cloud environment—like AWS, Azure, or GCP—to find and fix security weaknesses before bad actors do.

It’s a world away from traditional network testing, digging into cloud-specific vulnerabilities that old-school methods completely miss.

Why Your Old Pentesting Playbook Is Broken in the Cloud

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The old playbook for pentesting is officially dead. For years, the industry coasted on scanning on-premise networks, looking for open ports and outdated servers. That model is obsolete.

Your clients aren't just running servers anymore; they're deploying complex, interconnected services in the cloud. This shift means the attack surface has been completely redrawn. The real risks aren't just in a forgotten firewall rule. They're hidden in the intricate web of cloud services.

Where Traditional Pentesting Falls Apart

You can't apply on-prem logic to a cloud environment. It just doesn't work. Testers who try to fit a square peg in a round hole by running old network scans against AWS or Azure are guaranteed to miss the most critical vulnerabilities, leaving you and your clients wide open.

They simply aren't looking for the right things in the right places. Modern threats are lurking in areas old-school testers don't even know how to check:

  • Misconfigured S3 Buckets: The digital equivalent of leaving the company vault wide open on the street.
  • Overly Permissive IAM Roles: One compromised credential could give an attacker the keys to the entire kingdom.
  • Vulnerable Serverless Functions: Exploiting a single line of code in a Lambda or Azure Function to pivot deeper into the infrastructure.
  • Exposed API Gateways: Unauthenticated endpoints that bleed data or allow unauthorized actions.

The core problem is that most pentesting firms haven’t adapted. They’re selling you a 2010 service for a 2025 infrastructure. This leaves a massive security gap that attackers are more than happy to exploit.

A Modern Approach Built for the Channel

For an MSP, vCISO, or GRC company, closing this gap isn't just a responsibility—it's a huge opportunity. Your clients need assurance that their cloud environments are secure, especially when they're chasing compliance frameworks like SOC 2 or HIPAA. They need a partner who understands the new battleground.

This is where a modern approach to cloud based penetration testing becomes essential. It demands deep expertise in specific cloud provider architectures and a methodology built to find real-world attack paths. It’s not about running a scanner; it’s about manual pentesting that mimics how a skilled attacker actually operates.

The market for cloud penetration testing was valued at USD 371.61 million in 2025 and is projected to hit USD 559.25 million by 2033. This growth underscores a critical need that most traditional security vendors are failing to meet. You can get more details in the full cloud penetration testing market analysis.

As a reseller, offering expert, white label pentesting for the cloud positions you as a forward-thinking security leader—the one who can solve your clients' most pressing challenges.

Traditional vs Cloud Pentesting At a Glance

The difference isn't subtle; it's a fundamental shift in mindset, tools, and targets. Here’s a quick breakdown of what traditional testers do versus what you actually need for the cloud.

Treating a cloud assessment like a network scan is like bringing a knife to a gunfight. You're completely unprepared for the real threats at play.

How Old-School Pentesting Methods Expose Your Clients

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The traditional penetration testing industry has a dirty secret. It’s bloated, slow, and often relies on outdated playbooks that are completely useless against modern cloud infrastructure.

For too long, firms have gotten away with charging a premium for what amounts to a glorified vulnerability scan. They deliver a PDF report six weeks later that tells you what an automated tool found on day one.

This model is fundamentally broken. For an MSP or vCISO trying to secure a client's AWS or Azure environment, relying on these old-school methods is like trying to guard a bank with a mall cop. The tools are wrong, the mindset is wrong, and the results leave your clients dangerously exposed.

The Vulnerability Scanner in a Tuxedo Problem

The most common issue we see is the "vulnerability scanner in a tuxedo." A firm will sell you on their elite team of hackers, but what you actually get is a junior analyst running a Nessus or Acunetix scan, wrapping the output in a branded template, and calling it a pentesting report.

This approach completely misses the point of a real security assessment. Automated scanners are great at finding low-hanging fruit—known CVEs, missing patches, default configurations—but they are blind to the nuanced, context-specific flaws that lead to major breaches. They can’t understand business logic, chain together multiple low-risk findings into a critical exploit path, or think creatively like a human attacker.

You’re paying for expertise but receiving automation. This isn't just bad value; it's a massive security gap that gives your clients a false sense of security while satisfying zero compliance requirements for frameworks like SOC 2 or HIPAA.

Applying On-Prem Logic to a Cloud World

Even when firms do attempt manual pentesting, they often fail because their testers just don't get the cloud. They treat an AWS environment like a traditional corporate network, looking for open ports and vulnerable servers while completely ignoring the services that actually run the modern cloud.

This is a critical failure. The real risk in the cloud isn't an unpatched Windows server; it's a misconfigured IAM policy, an overly permissive S3 bucket, or a vulnerable Lambda function. An on-prem tester simply doesn't have the muscle memory to look for these cloud-native vulnerabilities. They don't understand the shared responsibility model or how to navigate the complex web of interconnected services.

As a result, they miss the most likely entry points for an attacker.

The cost of these misconfigurations can be huge. According to recent industry data, misconfigurations in cloud environments cost companies an average of $3.86 million per incident. That's a steep price to pay for a pentest that wasn't designed for the job.

Why Manual and AI Pentesting Are Non-Negotiable

To effectively test a cloud environment, you need a hybrid approach. True manual pentesting is essential for uncovering complex business logic flaws—the kind of vulnerabilities that no automated tool could ever find. It requires a creative, adversarial mindset to probe how an application shouldn't work.

This is where you, as the reseller, can deliver immense value. By partnering with a team that specializes in cloud based penetration testing, you provide your clients with an assessment that actually reflects their real-world risk. Our process combines deep manual expertise with AI-driven analysis to identify both common misconfigurations and sophisticated, chained exploits.

To see how this modern approach is applied, learn more about our specific cloud pentesting services. We deliver an affordable, fast, and thorough assessment that you can offer as a white label pentesting solution, positioning you as the security authority your clients need.

Our Modern Playbook for Cloud Security Testing

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Enough with the theory. A real-deal cloud based penetration testing engagement isn’t some black box where you cross your fingers and hope for the best. It's a structured, transparent process designed to find the exact flaws an attacker would exploit—before they get the chance.

Our playbook is built for the cloud from the ground up. We’re not just running a bunch of automated tools. We’re thinking like an adversary who understands how all those cloud services are wired together. This is how you get actionable results that actually help secure your clients and tick the boxes for auditors on SOC 2 and HIPAA.

This is a high-level look at how our penetration testers run an engagement to deliver a thorough, effective security assessment. You can see how each phase builds on the last one. We start with broad intelligence gathering, move into focused, hands-on exploitation, and end with a complete picture of your client's cloud security posture.

Phase 1 Cloud Reconnaissance

You can't attack what you can't see. The very first step is always mapping out the digital footprint. Our team meticulously catalogs every single publicly exposed cloud asset your client has.

This goes way beyond a simple port scan. We’re digging deep to uncover things like:

  • Subdomain Enumeration: We're looking for those forgotten dev servers and staging environments that often get left behind.
  • Cloud Service Identification: We pinpoint every S3 bucket, EC2 instance, Lambda function, and database that’s exposed to the internet.
  • Credential Harvesting: Our team scours public code repositories and data dumps for any leaked API keys or employee credentials.

The goal here is simple: build a complete map of the attack surface, just like a real attacker would. This initial intelligence is what fuels the entire rest of the engagement.

Phase 2 Threat Modeling And Analysis

Once we have the map, we start connecting the dots to find the most likely attack paths. This is where expertise and strategy make all the difference. We take all that recon data and figure out which assets are most valuable and which have the weakest defenses.

We’re asking critical questions, such as:

  • Where is the sensitive data really stored?
  • Which IAM roles have way more permissions than they need?
  • Are there misconfigured services that could let an attacker escalate their privileges?

This analysis lets us focus our efforts on the areas of highest risk. It ensures our manual pentesting is efficient and impactful. We don't waste your client's time or money poking at low-value targets; we go straight for the jugular.

Phase 3 Manual Exploitation

Alright, this is where the gloves come off. Using the intelligence we’ve gathered, our certified testers start manually exploiting the vulnerabilities we found. This is the absolute core of our pentesting service and what separates a genuine assessment from a cheap, automated scan.

Our hands-on approach allows us to:

  • Chain Vulnerabilities: We combine multiple low-risk findings to create a single, high-impact exploit path.
  • Test Business Logic: We find flaws in application workflows that automated tools are completely blind to.
  • Bypass Security Controls: Our testers think creatively to find ways around firewalls, WAFs, and other defenses.
  • Validate Findings: We confirm that every vulnerability is real and exploitable, cutting out the noise and false positives that plague automated reports.

It's no surprise that the North American market holds over a 35% share of penetration testing revenue, driven by strong compliance frameworks. The market is also quickly adopting AI to assist with manual testing, with some tools reducing manual effort by up to 70%.

Because we're a channel-only partner, our entire process is built to be white-labeled. We do the heavy lifting, and you—the MSP or vCISO—get to be the hero. You deliver an expert report under your own brand, backed by our fast, thorough, and affordable methodology. Check out our guide on automated and AI pentesting to see how we blend these approaches. This is how you build a profitable security practice and become an indispensable partner to your clients.

Using Cloud Pentesting to Nail Compliance Audits

For your clients, compliance isn't just a boring checklist. It's a deal-maker. When an auditor for SOC 2, HIPAA, or ISO 27001 comes knocking, a flimsy vulnerability scan report just isn’t going to fly. They want real proof that you've done the work, and that's where a proper cloud based penetration testing engagement is non-negotiable.

Auditors have seen it all. They can spot the difference between a cheap, automated scan and a thorough, hands-on assessment that actually puts an environment's defenses to the test. A real cloud pentest delivers the solid evidence they need, proving that critical systems and data in the cloud are actively protected from actual threats.

This is make-or-break for any MSP or vCISO with clients in regulated fields like healthcare, finance, or SaaS. You're not just selling a service; you're selling the confidence your clients need to stay in business.

From a Painful Chore to a Selling Point

Nobody looks forward to an audit. But what if you could change the game? Instead of desperately digging for evidence, you can use pentesting to proactively show off your clients' strong security posture. Our manual pentesting is built to give auditors exactly what they’re looking for.

We dig deeper than surface-level scans to show how security controls are actually working in their cloud setup. This turns compliance from a reactive headache into a powerful sales tool. You get to tell clients, "Yes, we've had our cloud environment professionally tested by experts, and here's the report that proves it."

An auditor-friendly report is your secret weapon. It needs to be clear, direct, and map every finding to a specific compliance rule. When an auditor sees a professional report with detailed findings and practical fixes, it builds instant trust and makes the whole audit go a lot smoother.

This is a huge value-add that immediately sets you apart from the competition still peddling basic scanner reports.

Mapping Cloud Pentesting to Compliance Requirements

Different frameworks have their own specific demands, but they all boil down to one thing: protecting sensitive data. A comprehensive cloud pentest delivers the goods to satisfy multiple requirements across all the major standards.

Here’s a quick breakdown of how pentesting activities line up with what auditors need to see, giving you the right answers for any compliance conversation.

A solid pentest report is more than just a list of findings; it's a bridge that connects your security efforts directly to the language of compliance frameworks. It's the tangible proof that transforms an abstract security control into a demonstrated, validated defense. This table shows exactly how we help you build that bridge for your clients.

Mapping Cloud Pentesting to Compliance Requirements

The right testing draws a straight line from your security activities to the evidence auditors demand. This helps your clients sail through audits without the endless back-and-forth that trips up unprepared organizations.

The demand for this kind of assurance is exploding. The global penetration testing market was valued at around USD 2.34 billion in early 2025 and is projected to hit USD 6.25 billion by 2032. This isn't just random growth; it's driven by intense regulatory pressure and the massive shift to the cloud.

As a reseller, offering white label pentesting that is both affordable and auditor-ready puts you in the perfect position to grab a piece of this growing market and become the security partner your clients can't live without.

How MSPs Can Profit with White Label Pentesting

You're here to grow your business. For any MSP or vCISO, offering security services isn't just a "nice-to-have" anymore—it's essential for keeping your clients. But trying to build a full-on pentesting practice from the ground up is a massive undertaking. You’d have to find, hire, and somehow retain expensive talent, sink cash into tooling, and create a repeatable process from scratch.

There’s a much smarter way to do this.

Partnering with a channel-only provider for white label pentesting lets you instantly add a high-margin, in-demand security service to your lineup. You get all the credit, none of the operational headaches.

We Are Your Silent, Expert Partner

Our business model is simple and built on one critical promise: we never, ever compete with you. We are a 100% channel-only company. Your clients are your clients. Full stop. We work behind the scenes as your expert team, giving you the technical firepower to make you the hero.

Your success is our success. We’re here to make you look good, help you win deals, and keep your clients secure.

This isn't just another service; it's a strategic partnership. We provide the engine, but you stay in the driver's seat. You own the relationship, you set the price, and you deliver the final report with your brand on it.

This model lets you become the go-to security advisor for your clients, backed by a team of certified pentesters ready to go when you need them.

The Business Case for White Labeling

Let's talk about the real-world advantages here. This isn’t just about adding another line item to your services sheet. It’s about building a more profitable, resilient, and valuable business.

Partnering for white label pentesting gives you instant access to:

  • Healthy Margins Without the Overhead: Our services are priced for resellers, giving you plenty of room to mark up and create a profitable new revenue stream. You get to skip the six-figure salaries and constant training costs that come with an in-house team.
  • Fast Turnarounds That Impress Clients: The industry standard is painfully slow, often taking four to six weeks for a basic report. We deliver comprehensive results quickly, helping your clients meet tight compliance deadlines for SOC 2 or HIPAA and making you look incredibly responsive.
  • Expert Reports, Your Brand: We handle the deep-dive manual pentesting, and the final report is delivered with your logo front and center. It’s a polished, professional deliverable that reinforces your brand's authority.

This approach gives you the agility of a startup with the security capabilities of a massive enterprise.

Empowering You to Be the Security Authority

At the end of the day, your clients trust you. They look to you for advice on everything from IT strategy to security. When a client needs a pentest for a compliance audit or to satisfy a vendor questionnaire, you need to be the one they call.

If you send them to another firm, you’re risking that relationship. That third party might try to poach your client or upsell them on services that compete directly with yours.

With our white label pentesting program, you control the conversation and the entire process. You become the single source of truth for their security needs, solidifying your position as their trusted advisor. You’re no longer just an IT provider; you're an essential security partner. Offering a sophisticated service like cloud based penetration testing under your own brand elevates your entire business. To see exactly how our partner-focused model works, check out our deep dive on manual white-labeled pentesting. This is how you stop reselling products and start delivering high-value, strategic solutions.

It's Time to Secure Your Clients the Right Way

The writing has been on the wall for a while now. The cloud is the new battleground, and old-school pentesting just doesn't cut it anymore. For any MSP, vCISO, or reseller, sticking with slow, overpriced, and outdated security assessments is a losing game that leaves your clients wide open to attack.

You've seen the industry's problems firsthand: ridiculous prices, questionable methodologies, and lead times that stretch on forever. This isn't working. That's exactly why we built our entire model to be the answer. We're a channel-only partner, which means we never compete with you for your clients. Your success is literally our business.

The smartest move you can make is to partner with a firm that's actually built for the channel. Stop letting traditional security vendors dictate your margins and timelines. It's time to take back control and give your clients the security they desperately need.

We deliver what you've been looking for: fast, affordable, and expert manual pentesting that you can offer under your own brand. Our white label pentesting program is designed to position you as the security expert. We help your clients lock down their cloud environments and check off critical compliance boxes for frameworks like SOC 2 and HIPAA.

Your clients trust you to guide them through an increasingly hostile digital world. Don't let them down by sticking with a broken model. It's time to make a change.

Ready to build a more profitable and effective security practice? Contact us today to learn more about our partner program.

Frequently Asked Questions

You've got questions, we've got answers. Here are some of the things MSPs and vCISOs ask us most about cloud based penetration testing.

How Is Cloud Pentesting Different from a Network Pentest?

Think of it this way: a traditional network pentest is like checking the locks and windows on a building. It looks at the old-school perimeter—servers, firewalls, and on-prem gear—hunting for open ports and unpatched systems.

Cloud based penetration testing is an entirely different beast. We're not checking the building's locks; we're inspecting the architectural blueprints of a city in the sky like AWS, Azure, or GCP.

Instead of just scanning ports, we’re digging for cloud-native flaws that don’t even exist on-prem. We're looking for things like:

  • Misconfigured IAM roles that hand over the keys to the kingdom.
  • Leaky S3 buckets broadcasting sensitive data to the entire internet.
  • Exposed API gateways that create a backdoor around your application's security.
  • Vulnerable serverless functions that an attacker can exploit for deeper access.

It’s a specialized skill. You can't just point an old network scanner at a cloud environment and expect to find the real, business-ending risks.

Can I Just Use an Automated Scanner for My Client's Cloud?

You could, but it would be a huge mistake. Relying only on an automated scanner for a cloud assessment is like asking a robot to find a needle in a haystack—it only knows what a needle looks like, not how a clever human would hide it.

Scanners are fine for spotting the low-hanging fruit, the basic known vulnerabilities. But they're completely blind to the stuff that actually leads to massive breaches.

They can't understand business logic, connect a few low-risk findings into a critical attack path, or spot a subtle IAM misconfiguration that an attacker would drool over. And for compliance frameworks like SOC 2 or HIPAA? An auditor will laugh a scanner-only report right out of the room. A real cloud pentesting engagement needs a human expert—a manual pentesting pro who thinks like an attacker and understands the unique context of the cloud.

What Is White Label Pentesting?

White label pentesting is your shortcut to offering a high-margin security service without building a whole new team from scratch. It lets you, the MSP or vCISO, sell our expert penetration testing services under your own brand.

We do the hard stuff—the manual pentesting, the deep analysis, and writing the report. But the final report has your logo on it. You stay in control of the client relationship, and we work as your silent, expert partner in the background.

Honestly, it's the smartest way for a reseller to build a profitable security practice, deepen client trust, and open up a powerful new revenue stream without the massive overhead.

How Long Does a Typical Cloud Pentest Take?

The old-school pentesting world is famous for its ridiculous 4-6 week lead times. That's just a non-starter when your client is staring down a deadline. Our whole process is built for speed, but without ever cutting corners on quality.

The exact timeline always depends on the size and complexity of the client’s environment, of course. But we deliver comprehensive results and a full report way faster than the traditional firms. Our goal is simple: get you actionable intelligence quickly so you can help your clients fix what's broken and nail their compliance audits.

Stop settling for slow, outdated security services that leave your clients exposed. At MSP Pentesting, we deliver fast, affordable, and expert manual pentesting built for the channel.

Contact us today to learn more about our partner program.

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