Cybersecurity

Penetration Testing Services

Find Vulnerabilities Before Attackers Do

Our certified ethical hackers use the same techniques as real attackers to identify security weaknesses in your applications, networks, and infrastructure. Manual testing that goes beyond automated scans.

5,000+
Vulnerabilities Found
15+
Certified Pentesters
100%
Zero False Positives
25+
Industries Tested

What is Penetration Testing?

Simulated attacks to validate your security defenses

Penetration testing is a controlled, authorized simulation of real-world cyber attacks against your systems. Unlike vulnerability scanning which identifies potential weaknesses, penetration testing actively exploits vulnerabilities to assess actual business risk.

Our ethical hackers think like attackers. We chain together vulnerabilities, test business logic flaws, and attempt lateral movement-the same techniques used in real breaches. This approach reveals not just individual vulnerabilities, but complete attack paths that could lead to data theft or system compromise.

We provide penetration testing for web applications, mobile apps, APIs, networks, cloud infrastructure, and social engineering. Each engagement includes detailed findings, proof-of-concept demonstrations, and prioritized remediation guidance.

Key Metrics

3-5 per engagement
Critical Findings
High-impact vulnerabilities identified
0%
False Positive Rate
Every finding manually validated
5 business days
Report Delivery
Comprehensive report after testing
Included
Remediation Support
Guidance and retesting included

Why Choose DevSimplex for Penetration Testing?

Certified experts with real-world attack experience

Our penetration testers hold industry-leading certifications including OSCP, OSCE, GPEN, and CEH. More importantly, they have years of experience identifying vulnerabilities that automated tools miss-business logic flaws, authentication bypasses, and complex attack chains.

We focus heavily on manual testing. While we use automated tools for reconnaissance and initial scanning, the real value comes from human expertise. Our testers understand how applications work, how developers think, and where vulnerabilities hide.

Every finding is validated to eliminate false positives. You receive actionable intelligence, not noise. Our reports include proof-of-concept code, step-by-step reproduction instructions, and business impact analysis that helps you prioritize remediation.

We work as partners, not just vendors. Our team is available to answer questions, validate fixes, and provide guidance throughout the remediation process. Retesting is included to confirm vulnerabilities are properly addressed.

Requirements

What you need to get started

Defined Scope

required

Clear definition of systems, applications, and networks to be tested.

Written Authorization

required

Formal authorization from system owners for penetration testing activities.

Test Environment Access

required

Credentials, VPN access, or network connectivity as needed for testing scope.

Testing Window

recommended

Agreed timeframe for testing, especially for production systems.

Emergency Contacts

recommended

Point of contact for critical findings or testing issues.

Common Challenges We Solve

Problems we help you avoid

False Sense of Security

Impact: Automated scans miss complex vulnerabilities, leading to overconfidence.
Our Solution: Our manual testing approach identifies business logic flaws, authentication bypasses, and chained attacks that scanners miss.

Unclear Business Risk

Impact: Technical findings without context make prioritization difficult.
Our Solution: We demonstrate actual business impact for each finding, showing what an attacker could achieve and helping prioritize remediation.

Production System Concerns

Impact: Fear of downtime or data corruption limits testing scope.
Our Solution: Careful scoping, controlled testing techniques, and clear communication ensure testing is thorough without disrupting operations.

Remediation Uncertainty

Impact: Findings without clear fixes leave teams unsure how to proceed.
Our Solution: Detailed remediation guidance, code examples, and direct access to our testers for questions throughout the fix process.

Your Dedicated Team

Who you'll be working with

Lead Penetration Tester

Leads engagement, performs advanced testing, reviews all findings.

OSCP/OSCE certified, 8+ years experience

Application Security Tester

Focuses on web and mobile application security testing.

GWAPT certified, 5+ years experience

Network Penetration Tester

Tests network infrastructure, performs internal/external assessments.

GPEN certified, 5+ years experience

Security Consultant

Provides remediation guidance, validates fixes, delivers final report.

CISSP certified, 7+ years experience

How We Work Together

Each engagement is led by a certified senior tester with direct client communication throughout the project.

Technology Stack

Modern tools and frameworks we use

Burp Suite Pro

Web application security testing

Metasploit

Exploitation framework

Nmap

Network discovery and scanning

OWASP ZAP

Application security scanner

Nessus

Vulnerability scanner

Custom Scripts

Purpose-built testing tools

Value of Penetration Testing

Proactive security testing prevents costly breaches.

95% reduction
Breach Prevention
Post-remediation
100% audit pass
Compliance Readiness
After remediation
Complete picture
Risk Visibility
Within 2 weeks
$4.45M avoided
Average Breach Cost
Per prevented incident

Why We're Different

How we compare to alternatives

AspectOur ApproachTypical AlternativeYour Advantage
Testing ApproachManual testing by certified expertsAutomated scanning onlyFinds complex vulnerabilities scanners miss
False PositivesZero - every finding validatedHigh false positive ratesNo wasted time investigating non-issues
Business ContextImpact analysis for each findingTechnical findings onlyClear prioritization guidance
Remediation SupportGuidance and retesting includedReport delivery onlySupport until vulnerabilities fixed

Ready to Get Started?

Let's discuss how we can help transform your business with penetration testing services.