Small Network Penetration Test

@AZTURK1

Hi there, I've done plenty of external pentests on small networks like yours — under 50 devices, critical servers, no app testing. I'll focus strictly on the network layer, get your sign-off on the test plan first, and work inside a maintenance window so nothing gets disrupted. What I'll do: ✅ Draft a concise test plan with scope, methodology, and tools (Nmap, Nessus/OpenVAS, Metasploit) for your approval before I scan. ✅ Run active reconnaissance and safe exploitation against your server segment, carefully staged to avoid any service interruption. ✅ Deliver a prioritized vulnerability report with technical detail, business impact, and remediation steps, then walk you through it in a debrief call. ✅ Re-test for free once you've addressed the critical issues to confirm fixes. Skills: ✅ Network penetration testing with Nmap, Nessus/OpenVAS, Metasploit ✅ Exploitation of server-side vulnerabilities and safe verification ✅ Risk assessment, prioritization, and actionable hardening advice ✅ Cisco/pfSense/MikroTik network security and firewall configuration ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ 300+ projects delivered, 280+ five-star reviews Why me: You'll have my full attention — fast responses and I'm available around the clock for the agreed maintenance window. One question: Do you have a specific public IP range to target, or should I map it from your domain and DNS first? I can deliver all of this in 3 days for $364 — say the word and I'll start right away.

@ExpertNetworkEng

Hello, I’m a Senior Network & Security Engineer with 10+ years of hands-on experience designing, implementing, and migrating enterprise and service-provider networks. I specialize in Network Security, SD-WAN, routing & switching, enterprise wireless, and secure network architecture, helping companies modernize legacy networks, improve reliability, and reduce WAN costs. Core expertise: - Firewalls & Security: FortiGate, Palo Alto, Cisco ASA / Firepower IPsec & SSL VPN, site-to-site, remote access, policy design - Routing & Switching: Cisco ASR/ISR, Catalyst, Nexus, Juniper Routers (M10, MX 960) and SRX 500 (BGP, OSPF, EIGRP, IS-IS, MPLS, VLANs, STP, HSRP/VRRP) Enterprise LAN & campus design - LAN Switching (Multi-Vendor): Cisco, Juniper, Meraki, HP, Aruba, FortiSwitch Access/core design, redundancy, QoS, segmentation - Enterprise Wireless: Cisco WLC & APs, Cisco Meraki Wi-Fi, Ubiquiti, Aruba Wi-Fi, FortiAP Coverage design, roaming, security, troubleshooting - SD-WAN: Fortinet SD-WAN, Cisco SD-WAN (Viptela), Cisco Meraki (hub-and-spoke, MPLS + Internet, segmentation, HA, traffic steering) - Cloud & Hybrid Networking: AWS / Azure / GCP Site-to-site VPN, routing integration - Network Automation: Python Certifications: CCIE Enterprise Cisco Certified Specialist – Enterprise SD-WAN Implementation CCNP Data Center CCNP Security Juniper JNCIA-Junos, JNCIA-Cloud If you share your current setup and goal, I can propose a clear and practical solution. Best regards,

@Shrutibimpl

Hello. I’d be happy to conduct your external network penetration test. With extensive experience securing small to medium enterprise environments, I specialize in identifying external exposure points before attackers can leverage them. Before sending a single packet, I will provide a structured test plan covering methodology, defined IP ranges, execution windows, and toolsets to ensure zero operational disruption. From there, I'll execute active reconnaissance and controlled exploitation using industry-standard tools like Nmap, Nessus, and Metasploit. My focus will be safely validating vulnerabilities on your server segment to demonstrate real-world risk without impacting system stability. Following execution, you will receive a clean, executive-ready report mapping findings to business impact, paired with practical, step-by-step remediation guidance. We will then hold a live debrief call to walk through the results, answer your team's questions, and align on fixes. Once your team addresses the critical issues, I will conduct a complimentary retest to verify everything is fully secured. Best regards, Bharat Joshi

@dailytechworks

Hello, I'm Rudra Kumar, an experienced and certified software professional with extensive skills in testing and quality assurance. I understand the critical importance of ensuring robust security for your network infrastructure, which is why I believe I am an excellent fit for this project. Throughout my career, I've performed various forms of testing such as functional, non-functional, system, user acceptance, and notably security testing - which includes the kind of network level penetration testing required in this project. I am highly proficient with tools like Nmap, Nessus/OpenVAS, Metasploit, and similar industry-standard software, giving me an edge in efficiently conducting external-facing penetration tests on small networks. With my meticulous approach to test planning, you can expect a well-laid-out scope, methodology, and tooling presentation before any scanning occurs, along with a prioritized vulnerability report providing detailed technicalities and actionable remediation steps. In addition to my skillset, my ability to perform well within maintenance windows with minimal disruptions aligns seamlessly with your project requirements. Lastly, my commitment to delivering work that excels your expectations coupled with a swift turnaround and on-time delivery sets me apart from the rest. Thank you for considering me; I look forward to discussing how we can best make your network more secure.

@ahmadayaz

With over a decade of cybersecurity experience, I specialize in comprehensive penetration testing for network infrastructure, particularly focusing on servers hosting internal services and data. Utilizing industry-standard tools such as Nmap, Nessus/OpenVAS, and Metasploit, I rigorously uncover vulnerabilities and assess potential exploitation scenarios. I create a detailed test plan encompassing scope, methodology, and tooling before commencing testing, ensuring transparency and alignment with your objectives. After testing, you will receive a comprehensive vulnerability report detailing technical findings, their business impact, and actionable remediation steps. As a certified professional in Offensive Security and Ethical Hacking, I conduct all testing within agreed maintenance windows to minimize disruptions. I also offer a complimentary retest post-remediation of critical issues to validate fixes. I aim to establish a long-term partnership focused on safeguarding your digital assets and infrastructure, exceeding your expectations through thorough assessments, actionable insights, and continuous support for your cybersecurity needs. Let's discuss how I can enhance the security of your network infrastructure further.

@gotucat

Hi, I reviewed your request for a thorough external-facing penetration test focused on the network infrastructure and the server segment hosting internal services and data. You also want no web or mobile testing, only safe, network-layer validation during an agreed maintenance window. I’ll start with a concise test plan covering scope, methodology, and tooling, then run active reconnaissance and controlled exploitation using Nmap and Nessus/OpenVAS, aligned with Security Auditing and Computer Security practices. I’ll document evidence and prioritize findings for Security Auditing, including Cisco-related observations when applicable, and map them to technical impact and business risk. You’ll get a clear, actionable remediation report plus a debrief walkthrough, and I’ll include a complimentary retest after critical fixes. Let’s discuss here now.

@koolvishruth

Hello sir, I have 7 years experience in penetration testing, software engineering.I would like to connect through chat to know more in detail.

@shaxzodj

My name is Shakhzod and I'm more than just a Network Administrator; I am an experienced IT professional well-versed in network security with a proven track record of conducting successful penetration tests. With my skills and certifications, namely OSCP, I can guarantee the meticulous execution of this project aligned with your expectations. And to ensure we're on the same page from the beginning, I'll provide you with a thorough, concise test plan outlining our focus areas and methodologies for your approval. When it comes to penetration testing, I understand the need for discretion and minimizing service disruptions. As part of my approach, I utilize industry-standard tools such as Nmap, Nessus/OpenVAS, and Metasploit to actively reconnoiter and exploit potential vulnerabilities without interfering with your day-to-day operations. Beyond that, my Linux administration expertise enables me to work comfortably with any server environment—critical given our emphasis on your crucial server segment. Delivering a comprehensive vulnerability report is key to helping you secure your infrastructure effectively. Building on my past experiences, I commit to providing you not just technical details, but also clear insights into the potential business impact and actionable steps to remediate issues. Moreover, our journey doesn't end there; I will also offer a debrief session walking you through all findings and recommended fixes via a live call or detailed recording.

@alluankit01

Hi, I can perform the external-facing network penetration test for your small infrastructure, focused only on the approved server/network scope and during the agreed maintenance window. The best solution is to begin with a written test plan covering scope, timing, methodology, allowed tools, and safety limits. I’ll then run controlled reconnaissance, vulnerability scanning, validation, and safe exploitation where permitted, followed by a prioritized report with remediation steps. I’m comfortable with network security testing, Nmap, Nessus/OpenVAS, Metasploit-style validation, firewall/service review, vulnerability assessment, risk rating, remediation planning, and retesting. Deliverables include: * Scope and test plan * External network reconnaissance * Server segment scanning * Vulnerability validation * Safe exploitation only where authorized * Prioritized findings report * Business impact summary * Actionable remediation steps * Debrief session * One complimentary retest I’ll focus on practical findings, clear fixes, and non-disruptive testing for your approved environment. Best regards Ankit

@abdulhamidh2

Hello I just read about your need for a thorough external network penetration test focused on your critical servers, and I’m confident I can deliver exactly what you require. With over 8 years in cybersecurity and certifications like OSCP, I specialize in identifying and safely exploiting network vulnerabilities without disrupting services. Here’s how I’d handle your project: I’ll start with a clear test plan covering scope, methodology, and tools like Nmap, Nessus, and Metasploit for active reconnaissance and exploitation. After scanning, I’ll provide a prioritized report detailing technical findings, business impact, and practical remediation steps. We’ll then schedule a debrief call to review everything together. Once you’ve fixed critical issues, I’ll run a retest to ensure your environment is secure. Could you share your preferred maintenance window so we can plan testing without impacting operations? Best regards, AbdulHamid

@shamirw1

We've recently helped a client secure their network by delivering a high-quality penetration test that was both thorough and professional. I can help you identify vulnerabilities in your network infrastructure and provide actionable insights to fortify your systems. From your job post, I can see you're looking for a concise test plan, clear vulnerability reporting, and a debrief session that outlines findings and recommended fixes. I focus on delivering results that are clean, professional, user-friendly, and seamlessly integrated. Your emphasis on a prioritized vulnerability report and a complimentary retest highlights the importance of thoroughness and reliability in this engagement. We have extensive experience in penetration testing, with 75+ 5-star reviews on similar projects and rank in the top 1% among 75 million users. I'd be delighted to further talk about your project. The worst that can happen is you get a free consultation. Regards, SHAMIR.

@JohanEngelb

THOROUGH TEST PLANS MAKE ALL THE DIFFERENCE. I’d love to assist with your penetration testing project. My experience includes collaborating with specialized teams to conduct comprehensive external tests, focusing on network vulnerabilities. I’m familiar with the critical nature of server security in smaller environments. What specific timeframes do you have in mind for the maintenance window? Are there any particular compliance standards that we should keep in mind during the engagement? Reaching out could provide clarity on your needs and set us up for success without any obligation. Regards, Johan

@arvanrayan

I'm a Devsecops engineer and new to freelancer Hardening and testing LANs based on Cisco security baselines, ITIL service management practices, and ISMS security frameworks. Experienced in secure network design, configuration hardening, vulnerability assessment, compliance alignment, access control enforcement, monitoring, and maintaining secure and reliable enterprise network infrastructures.

@warrick1718

This project immediately caught my attention because it is exactly the type of work I do best. Your need for a thorough, external-facing penetration test focused on your small network infrastructure aligns perfectly with my expertise in identifying and safely exploiting weaknesses in a clean and professional manner. While I am new to freelancer, I have tons of experience and have done other projects off site, including vulnerability assessments and security audits. I utilize industry-standard tools like Nmap, Nessus, and Metasploit to deliver user-friendly, seamless reports that prioritize actionable remediation steps. If this sounds like what you're looking for I'd love to hear more about your project. Regards, Warrick Van Eeden

@alfredb90

Experienced and certified in network security. I deliver a concise test plan (Nmap/Nessus/Metasploit) tailored to your maintenance window without any downtime. You will receive a prioritized vulnerability report with a concrete action plan, a thorough debriefing and a free retest after action. Ready to dive in immediately

@faisaljaman12

I'm an experienced Penetration Tester specializing in external network infrastructure assessments and server security. I have hands-on experience identifying and validating vulnerabilities in enterprise environments using industry-standard methodologies. I will begin with a concise test plan covering scope, methodology, tools, and testing schedule. The assessment will include reconnaissance, enumeration, vulnerability validation, and safe exploitation using tools such as Nmap, Nessus/OpenVAS, Metasploit, and manual techniques. My approach prioritizes accuracy while minimizing disruption during the agreed maintenance window. You'll receive a professional report with an executive summary, prioritized findings, CVSS scores, technical evidence, business impact, and practical remediation recommendations. I also provide one complimentary re-test to verify remediation and will conduct a debrief session to explain all critical findings and recommended fixes. I follow strict ethical guidelines, maintain complete confidentiality, and can start as soon as the testing window is scheduled.

@Mustafahussain64

Thanks for a well scoped brief. It is clear you know what a proper penetration test looks like and that you want real results not just a scanner export. Before anything begins I will deliver a written test plan covering scope, tooling, maintenance window, and rules of engagement. Nothing gets tested until both sides sign off. The engagement runs in four clean phases. Passive recon first using DNS records, Shodan, and certificate logs to map what is publicly visible without touching your systems. Then active scanning with Nmap to enumerate hosts, ports, and services at a controlled pace. Vulnerability assessment follows using Nessus or OpenVAS with every finding manually reviewed to cut false positives. Finally controlled exploitation to demonstrate real impact where findings are confirmed. Your report includes a plain language executive summary for leadership and a full technical breakdown with CVSS scores, proof of concept evidence, and prioritized remediation steps. After delivery I will walk you through critical findings in a live debrief or recorded session. One complimentary retest included once critical issues are addressed. Report delivered within five business days of testing closing. Full engagement stays within your agreed maintenance window with zero unnecessary disruption. Share your target IP ranges, any out of scope assets, and preferred testing window and I will have a draft rules of engagement back to you within 24 hours.

@alamin500a

Hi, I'm an OSCP and CEH certified penetration tester with hands-on experience in external network assessments, and I can meet all the requirements you've outlined. Here's how I'll approach this engagement: Test Plan: I'll first submit a concise plan covering scope, methodology, and tooling for your review before any active scanning begins. Recon & Exploitation: Using Nmap for enumeration, Nessus/OpenVAS for vulnerability scanning, and Metasploit for controlled exploitation, I'll thoroughly assess your server segment within the agreed maintenance window — with zero service disruption. Reporting: You'll get a clear, prioritized report covering each finding's technical details, business impact, and step-by-step remediation guidance. Debrief: I'll walk you through the findings and fixes on a live call (or detailed recording, your choice). Retest: Once you've addressed the critical issues, I'll perform a complimentary retest to confirm remediation. I treat every engagement with strict scope discipline and safe exploitation practices to avoid any impact on your live services. Happy to discuss timeline and finalize the test plan whenever you're ready. Thanks, MD. AL-AMIN

@elluappsec

Hi, I'm an OSCP-certified penetration tester and I'd like to help with this engagement. My approach matches exactly what you outlined: 1. Test plan first — scope, methodology (PTES/OWASP-aligned network testing), and tooling shared for your sign-off before any scanning starts. 2. Recon and exploitation — Nmap for discovery/service enumeration, Nessus/OpenVAS for vulnerability scanning, and Metasploit for safe, controlled exploitation attempts against your server segment. All work scheduled inside your agreed maintenance window, with checks in place to avoid service disruption. 3. Prioritized report — findings ranked by severity (CVSS-based), each with technical detail, business impact in plain language, and concrete remediation steps your team can act on immediately. 4. Debrief call — I'll walk you through every finding live and answer questions on the spot. 5. Free retest — once you've patched the critical items, I'll re-verify at no extra charge. Given the environment size (<50 devices, server-focused, no web/mobile scope), I'm confident this fits within a tight, efficient timeline. Looking forward to it