All Signal, No Noise

A compliance deadline is coming up. The auditor is asking for evidence. Maybe it’s your first time navigating this, or maybe you’ve worked with a vendor who delivered a report that didn’t hold up when it counted. Either way, you need an assessment that shows what’s working, what’s vulnerable, and where to improve, in a way that holds up under scrutiny.

Does this sound familiar?

  • You’ve gotten reports that read like scanner output, not real testing
  • Auditors asked questions you weren’t prepared to answer
  • An enterprise prospect is asking for the report but you don’t have one yet
  • The report was full of bravado but light on real solutions
  • You still don’t have a clear, standards-based report you can hand to stakeholders

Clarity & Credibility

Connect with Zach Varnell on LinkedIn

Zach Varnell

A cybersecurity expert with over a decade of experience in penetration testing, vulnerability management, and red teaming. His work has been featured in outlets including Infosecurity Magazine, ZDNet, Threatpost, & The Washington Examiner.

Penetration testing is too often treated like a formality, or worse: jargon-filled reports, missing context, scanner dumps passed off as manual work, or flashy writeups focused on ego instead of explanation. That doesn’t help when your team needs clarity, your auditor needs proof, or leadership needs a snapshot of risk.

Asteros specializes in manual-first, standards-based penetration testing that goes beyond the checkbox. We test like attackers but report like partners, delivering actionable insight that’s clear to your devs, credible to your auditors, and useful for leadership.

One report, written for three audiences: your auditor, your engineers, and the procurement team at your biggest prospect.

We’ve helped organizations of all sizes, from early-stage startups to Fortune 500 giants. Whether you’re navigating your first audit or leveling up a mature security program, we bring the context, clarity, and experience to help you get there.

We can do the same for you.

Our Services

Web Application Penetration Testing

Deep, manual web app pentesting — built to uncover real-world risks and map results directly to compliance needs.

Two people sit at desktop monitors, intently reviewing code and web pages on-screen while collaborating on a web application penetration test. One person (foreground) types at the keyboard as the other looks on; visible monitors show browser windows and terminal-like code, suggesting a focused web-app security assessment in progress.
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Network Penetration Testing

Test your internal or external network like an attacker would — identifying weak spots before they become liabilities.

A man wearing glasses and headphones around his neck works intently on a laptop while conducting a network penetration test. He holds a stylus pen in one hand and types on the keyboard, surrounded by a desktop monitor, coffee cup, and notes, suggesting a focused cybersecurity assessment in progress.
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Vulnerability Management

Stay ahead of threats with recurring assessments and prioritized remediation advice tailored to your infrastructure.

A whiteboard covered with sticky notes and handwritten plans outlines a multi-week development schedule labeled with design and development tasks. The notes reference infrastructure, APIs, and engineering workflows, symbolizing organized vulnerability management and remediation tracking throughout the software lifecycle.
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What You Get

Clarity That Drives Action

Every report is built around standards like OWASP ASVS and written in clear, actionable language. You’ll know exactly what the risks are, what’s working, and what to fix — so you can prioritize remediation, not waste time decoding vague reports.

No Gaps, No Guesswork

Whether you’re preparing for SOC 2, ISO, PCI, or simply strengthening your security posture, you get compliance-friendly reports that hold up under scrutiny. That means fewer surprises, cleaner audits, and peace of mind that your bases are covered.

Real-World Risk

Our tests combine automated coverage with in-depth manual testing to find what scanners miss. You walk away knowing where your application stands and how to make it stronger — for your customers, your auditor, stakeholders, and your team.

How Our Penetration Testing Services Work

1. Schedule a Consultation

We’ll scope your application or network, talk through your goals, get a demo, and recommend a testing plan that fits— so you know exactly what we’re testing, how long it’ll take, and what you’ll get.

2. We Handle
the Testing

We perform deep, manual testing based on standards like ASVS or PTES — so you get validated findings and a clear, audit-ready report without needing to manage us.

3. You Ship it Confidently

You’ll receive a report built for devs, auditors, and execs — so you can fix issues fast, pass audits cleanly, and move forward with confidence.

Why Clients Call Us One of the Best Penetration Testing Companies

  • Personal Attention, Real Results

    ⭐⭐⭐⭐⭐

    We recently worked with Asteros for a comprehensive penetration test on our network, and we couldn’t be more satisfied with the experience. The team at Asteros delivered incredibly detailed reports, providing us with a clear understanding of our network’s vulnerabilities and the steps needed to address them.
    Clint Walker,
    Technology Coordinator

  • Exceptional Every Time

    ⭐⭐⭐⭐⭐

    We’ve had the pleasure of working with Asteros several times and consistently found their team to be exceptional. The Asteros team delivers in-depth reports and presents their findings in a clear, understandable manner. Their recommendations for safeguarding our company in today’s cyber-threat landscape have been invaluable.
    Becky Purcell,
    Director of Technology

  • Fast, Logical, Reliable

    ⭐⭐⭐⭐⭐

    I have worked with Asteros for five years, and they are on the spot. They explain clearly and logically what is needed. Highly recommended!




    Joe Kent,
    Executive Vice President

How We Compare

Asteros

✅ Manual + Automated
✅ Standards Aligned
✅ Audit-Ready Reports
✅ Free Validation Retesting
✅ Shows Strengths & Risks
✅ Focused on Client Success

Automated Platforms

🚫 Automated Scans
🚫 No Methodology
🚫 Scanner Dump Report
🚫 Re-scan Everything
🚫 Only Lists Problems
🚫 Focused on Throughput

Boutique Hack Shops

✅ Manual Testing
✅ High-Level Methodology
🚫 Dense Reports
✅ Retesting Often Included
🚫 Only Focuses on Breakage
🚫 Break-In, Then Bounce

Asteros
Automated Platforms
Boutique Hack Shops

Manual Testing + Automated Coverage

Automation Only

Manual Testing

Standards Aligned Methodology

Not Aligned to Standards

High-Level Methodology

Clear, Audit-Ready Reports

Scanner Dumps, Minimal Context

Dense Reports, Hard to Act On

Includes Free Validation Retesting

Re-scan Everything, No Validation

Retesting Often Included

Highlights Strengths & Risks Clearly

Only Lists Problems

Only Focuses on Breakage

Focused on Client Success

Focused on Throughput

Break-In, Then Bounce

FAQs

A vulnerability scan is automated — it checks known signatures and flags possible issues. Our penetration testing is manual-first, guided by methodology, and designed to surface deeper risks, misconfigurations, and logic flaws scanners miss. We validate every finding and tailor the risk to your environment — no generic copy-paste output.

We know compliance windows and vendor deadlines don’t always give you much breathing room. Most tests take about two weeks from kickoff to final report — and for smaller scopes, it can be even quicker. We’re used to working under pressure and can usually get you scheduled quickly.

We keep our pricing simple and transparent — no hidden fees, and no upsells just to get a real tester’s time. Most standard applications fall into our minimum per-app pricing, and that only increases if there’s significant added scope like complex integrations or multiple environments.

Every finding is manually validated — no guessing, no false positives. We use the OWASP Risk Rating Methodology to rate impact in context, and we always include reproducible steps, remediation guidance, and proofs of concept. If something’s exploitable, you’ll know why and how — not just that it “might be.”

We’ve seen that too — flashy stories, no context, or a long list of noise. Ours are built to be used. They’re structured, readable, and tailored to your needs — whether you’re an engineer fixing issues, an exec showing due diligence, or an auditor reviewing evidence. Every report comes with free retesting and updates, because the goal isn’t to just find problems — it’s to help you fix them.

Absolutely. Our reports are structured to support vendor security reviews. They’re standards-aligned, easy to navigate, and focused on what matters. If any issues are found, we include free retesting so you can demonstrate progress and remediation. And for clients or partners, we can provide a separate executive summary — giving them the assurance they need without exposing sensitive technical details.





Ready to get Started?

Flat-fee pricing. No scope creep surprises. No retainer required.

Schedule Your Consultation