Internal Network Testing
Our network penetration testing services simulate an attacker already inside, hunting for lateral movement, weak trust, and paths to your most sensitive systems.
// NETWORK VULNERABILITY ASSESSMENT
Network Penetration Testing Services | Secure Your Network Infrastructure
Identify Network Vulnerabilities Before Attackers Exploit Them
Strengthen your network security with comprehensive penetration testing designed to identify vulnerabilities across internal and external network environments. We assess network infrastructure, exposed services, access controls, security configurations, and potential attack paths to uncover weaknesses before they can be exploited.
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- Manual Testing First
Certified operators hunt the flaws automated scans miss, by hand, every time.
- Internal and External Ready
We test your perimeter and your internal network the way real attackers do.
- Proof with Every Finding
No guessing! Each issue arrives validated, ranked, and easy to verify.
- Free Retest Included
Once you fix it, we test again to confirm it holds. No extra invoice.
About Network Pentest
Comprehensive Testing for Stronger Network Security
Your network quietly connects servers, users, and sensitive systems every hour of the day, which makes it a prime target! A single exposed service, a weak protocol, or one flat segment can hand an attacker a foothold. Pluto Security pairs hands on network penetration testing with a proven, attacker focused methodology to probe your internal and external infrastructure, exposed services, remote access paths, and segmentation. You get evidence based findings and remediation guidance your team can actually use.
Certified Manual Testers
Proven Testing Methodology
Evidence Based Findings
Free Remediation Retest
// Scope
What We Cover in Network Pen Testing
External Perimeter Testing
We probe your internet facing infrastructure the way a real attacker probes a network pen test target, catching exposed services and gaps before they do.
Misconfigurations and Weak Protocols
This penetration testing network approach examines insecure defaults, legacy protocols, weak encryption, and cleartext services that quietly widen your attack surface.
Exposed Services and Open Ports
Using trusted network penetration testing tools alongside manual review, we map running services, open ports, and undocumented hosts that should not be reachable.
Segmentation and Lateral Movement
We test how far a foothold can travel, checking segmentation boundaries, flat networks, and the trust relationships attackers love to abuse.
Firewall, Device, and Remote Access Review
Our network security penetration testing assesses firewalls, network devices, VPNs, and remote access paths for weaknesses that open the door from outside.
// Methodology
Our Network Penetration Testing Methodology
- 01
Scoping
We define your hosts, ranges, environment, and goals so testing targets what truly matters to your business.
- 02
Reconnaissance and Mapping
We map live hosts, services, ports, and network paths, building a clear picture before a single test begins.
- 03
Manual Testing
Certified testers probe misconfigurations, weak protocols, exposed services, and segmentation by hand, guided by a proven network penetration testing methodology.
- 04
Exploitation and Impact Validation
We safely validate significant weaknesses and chain them where appropriate to show real lateral movement and business impact.
- 05
Reporting and Free Retest
You receive an audit ready report ranked by real risk, then we retest the fixed issues at no extra cost to confirm they are fully closed.
// Get started
Strengthen Your Network Security Today
Identify vulnerabilities, uncover potential attack paths, and strengthen your network infrastructure with professional penetration testing.
// What we deliver
Actionable Network Security Insights
Our Network Penetration Testing delivers clear, evidence based insights into vulnerabilities across your internal and external network environments. You receive detailed findings, technical evidence, risk analysis, and practical remediation guidance to help strengthen your network infrastructure and security posture.
- Detailed Security Findings
Clear documentation of vulnerabilities, misconfigurations, exposed services, and weaknesses across your network infrastructure.
- Technical Evidence
Validated evidence to help your security team understand, verify, and reproduce identified network security issues.
- Risk & Impact Analysis
Practical insight into how vulnerabilities could affect systems, network access, sensitive data, and business operations.
- Actionable Remediation Guidance
Prioritized recommendations to address security weaknesses and strengthen your overall network security posture.
Why Choose Pluto Security?
Secure the Network Behind Your Digital Operations
Our Network Penetration Testing approach combines structured security assessment, realistic attack simulation, and risk focused analysis to uncover vulnerabilities across your network infrastructure. We assess internal and external attack surfaces, exposed services, access controls, and potential attack paths while providing clear evidence and practical remediation guidance. Our goal is to give your team actionable insights that help strengthen network security and reduce exposure to real world threats.
Comprehensive Network Testing
Assess internal and external network environments, infrastructure, exposed services, and security controls.
Realistic Attack Simulation
Test your network from an attacker’s perspective to identify realistic vulnerabilities and potential attack paths.
Risk Focused Findings
Prioritize vulnerabilities based on their potential security impact and relevance to your environment.
Actionable Remediation Guidance
Receive clear, practical recommendations to address weaknesses and strengthen your network security posture.
Our Attacker Focused Network Testing Approach
- We review your network infrastructure, scope, exposed services, devices, and security architecture to understand the overall attack surface.
- We assess both internal and internet facing network environments to identify vulnerabilities, misconfigurations, and exposed entry points.
- We use a combination of automated scanning and manual security testing to identify and validate network vulnerabilities.
- We evaluate authentication mechanisms, access controls, remote access services, VPNs, and privilege boundaries for potential security weaknesses.
What you get
- Executive Summary
- Technical Findings
- Risk Ranking
- Compliance Mapping
Tools and Frameworks We Use
- Nmap
- Metasploit Framework
- Nessus
- Responder
- Impacket
- CrackMapExec
// Business impact
Why Network Pen Testing Matters
Your network connects applications, users, and sensitive data, making it a critical attack surface. Our network penetration testing services validate real world risks and help you strengthen defenses before attackers exploit them.
Protect Critical Infrastructure
Secure the servers, services, and systems your business depends on every day.
Close Your Perimeter Gaps
Spot the exposed services and internet facing weaknesses attackers scan for first.
Limit Lateral Movement
Test segmentation so a single foothold cannot spread across your whole network.
Secure Remote Access
Check VPNs, firewalls, and remote paths for the gaps attackers love to exploit.
Harden Weak Protocols
Catch legacy services and insecure protocols quietly widening your attack surface.
Validate Security Controls
Confirm your defenses actually stop realistic attacks, not just tick a box.
Reduce Breach Risk
Address exploitable weaknesses before threat actors discover and abuse them.
Support Secure Operations
Give your team practical, proven findings for building a safer network from here on out.
// NETWORK SECURITY FAQs
Common Questions About Network Penetration Testing
Need More Information? Talk to an engineer.
// Get started
Strengthen Your Network Security Today
Identify vulnerabilities, uncover potential attack paths, and strengthen your network infrastructure with professional penetration testing.