Network Infrastructure VAPT Engagement

@farooqtahir2013

As a seasoned Network, Cybersecurity, VoIP, and System Engineer with over 10 years in the IT industry, I am well-versed in network infrastructure design and implementation - a skill that is crucial for effective vulnerability assessment and penetration testing. My work with various vendors such as Cisco, Fortinet, Palo Alto has provided me with extensive knowledge on not only identifying vulnerabilities but also designing and recommending solutions based on best practices. I'm well equipped with tools like Nmap/Nessus scans, manual enumeration, Metasploit-based exploitation, privilege-escalation testing, Wireshark packet captures which perfectly aligns with your scope. Moreover, I hold multiple certifications in this field which ensures I'm up to date with the latest methodologies. My commitment to delivering 100% on the project is resolute. This means conducting thorough tests that include low-impact penetration and deep analysis to provide an executive summary for leadership and detailed technical report mapping each finding to its asset along with risk ratings. Additionally, my experience with retesting after remediation goes hand in hand with your 'Acceptance Criteria'. Choosing me would mean partnering with someone who is capable of not only identifying or showcasing high-risk issues but also suggesting practical remediation guidance. Thank you for considering my candidacy. Looking forward to strengthening your defense against potential threats.

@touhidecevw

With my extensive experience as a network and system administrator, I bring to the table over 11 years of proven expertise in designing, configuring, automating, and managing network and system projects - all skills perfectly aligned with the requirements of your Network Infrastructure VAPT Engagement. To demonstrate my capabilities for this project, I hold impressive certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) alongside practical experiences with network devices including Cisco routers, switches, firewalls (FTD, FMC), ASA; WatchGuard; Palo Alto; CheckPoint; SonicWall; Fortigate; pfSense and others. Throughout my career I've demonstrated strong technical proficiency spanning networking tools (sample - Simulation software: Packet Tracer; GNS3), device management (MikroTik Routers & Switches, Unifi Enterprise Fortress Gateway among others), cloud administration (Azure,AWS,GSP,OVAODC), server management rac Pensioning Testing. My vast skill set further includes strong knowledge on security mandates such as ISO 27001 alongside essential best My success throughout my career has relied on two key factors - a deep understanding of networks and systems, demonstrated through practical cases of working with businesses like yours, and the adaptability to upgrade my skills as technology redirect.I believe proposing this pitch is just one of the various-way you can be convinced why I am a perfect fit for your project. Let's connect

@AZTURK1

Hi there, I read your scope: 2 firewalls, 4 L3 switches, 6 Cisco APs, 2 physical servers + ~25 laptops. Low-impact out-of-hours testing is no problem – I'll work around your maintenance windows. What I'll do: ✅ Run Nmap/Nessus scans + manual enumeration on every in-scope device, then validate critical/high CVEs with Metasploit PoC and Wireshark captures. ✅ Map findings to CVSS, risk ratings, asset inventory, and provide ISO 27001 compliance mapping. ✅ Deliver an executive summary, full technical report (PDF + editable), and remediation prioritised by risk – all false‑positive free. ✅ Network VAPT (Metasploit, Nessus, Burp, Wireshark) ✅ Cisco switch/AP configuration review & hardening ✅ Windows/Linux privilege escalation & AD attack path testing ✅ Firewall rule audits (FortiGate, pfSense, MikroTik) ✅ CIS benchmarks & ISO 27001 mapping ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ 300+ projects delivered, 280+ five‑star reviews Why me: available 24/7 for debrief calls and unlimited revisions until you're satisfied. One question: do you have an NDA template ready, or should I provide mine? I can deliver the full report within 3 days for ₹37,500 and am ready to start once we sign the NDA.

@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,

@mhamdy1

Hi, I am a PhD holder in engineering with a strong background in AI, IoT, ICT, and optimization techniques. I have great experience in networking field that include designing, implementing, configuring, monitoring, troubleshooting, optimizing, and consultation services. I have as well great experience in CCTV solutions and WSN design and implementation. My experience in wireless networking design and implementation extends to consultations in enterprise projects. Moreover, I have great experience in FFTH for fiber optics infrastructure design and implementation. My academic research cover smart city, heterogeneous wireless coverage, smart greenhouse, and smart agriculture solutions. I am here along with my great knowledge and experience to provide an exceptional help and support in your project.

@alluankit01

Hi, I can perform a low-impact VAPT engagement for your corporate network infrastructure, covering firewalls, L3 switches, Cisco access points, physical servers, and user laptops within the agreed maintenance windows. The best solution is to first review your asset list, network diagrams, scope boundaries, access rules, and testing windows after NDA. I’ll then perform structured reconnaissance, vulnerability scanning, manual validation, safe exploitation where permitted, configuration review, privilege/path analysis, and evidence collection without disrupting production. I’m comfortable with network VAPT, Nmap, Nessus/OpenVAS, Metasploit-assisted validation, Wireshark packet analysis, Windows/Linux server testing, firewall/security appliance review, Cisco network assessment, CVSS scoring, ISO 27001 mapping, and remediation planning. Deliverables will include: * Executive summary * Detailed technical VAPT report * Asset-wise vulnerability list * CVSS scoring * Critical/High/Medium/Low risk classification * Proof-of-Concept evidence * Screenshots/command outputs * Practical remediation steps * ISO 27001/basic best-practice mapping * Debrief call or walkthrough * Re-test report after remediation I’ll focus on accurate findings, minimal false positives, safe production testing, clear prioritization, and practical remediation guidance so your team can strengthen the network confidently. Best regards Ankit

@mohjib092

Hi, Expert here! I can perform a comprehensive VAPT of your environment using a combination of Nmap, Nessus, manual validation, Metasploit (where appropriate), privilege escalation testing, and Wireshark to ensure accurate findings with minimal impact on production. You'll receive a complete report with CVSS scoring, PoC evidence, remediation guidance, ISO 27001 mapping, an executive summary, and a re-test after remediation. One question: Will the assessment be conducted on-site, through VPN, or from an external public IP?

@shaxzodj

I have a deep understanding of network administration and security garnered over the years which allows me to conduct thorough vulnerability assessments and penetration tests. I'm adept at comprehensively scanning and manually verifying network devices, identifying any critical or high-risk issues that need to be addressed, as well as providing remediation guidance for each. Additionally, I can effectively employ tools such as Nmap, Nessus, Metasploit, Wireshark etc., using this software to ensure I deliver accurate and comprehensive reports while creating minimal disruption to your production processes. Furthermore, I'm very articulate in depicting my findings which will be evident in the before mentioned delivery of an executive summary and detailed technical report: mapping risks to assets, providing exploit narratives, and offering practical solutions. To further instill trust in the process, I'll provide proof-of-concept evidence using screenshots, command outputs, packet captures alongside a re-test report after remediation. My skills wielding these tools effectively will lead to an understanding of even the most complex network designs for effective improvement.

@tnowsolutions

Hi! Can you confirm whether the assessment will be performed remotely (VPN/external IP) or on-site? Thanks

@vikrant12112

Hi there, Your corporate network needs a low-impact VAPT that validates real risk without disrupting production. I have spent the last 4 years solving exactly this type of problem: controlled Penetration Testing across firewalls, switches, access points, Linux/Windows servers, and endpoints, followed by practical Security Auditing and prioritized remediation. I will confirm scope under NDA, run scheduled reconnaissance, Nmap/Nessus scans, manual enumeration, safe Metasploit validation where appropriate, privilege-escalation checks, Wireshark packet evidence, CVSS scoring, ISO 27001/basic best-practice mapping, and remove false positives before delivering executive, technical, PoC, remediation, and retest reports that strengthen your Network Security posture. Best regards, VIKRANAT

@DeanSaliegh

I will help you uncover and safely validate every weakness in your corporate network infrastructure, ensuring a clear path to enhance your security posture. Your need for a thorough vulnerability assessment and penetration test aligns perfectly with my expertise. I noticed you require a detailed report that includes risk classification, remediation recommendations, and proof of concept for validated exploits. My approach will include comprehensive reconnaissance, Nmap/Nessus scans, manual enumeration, and Metasploit-based exploitation to ensure every in-scope device is thoroughly assessed. With a strong background in network security and successful projects like the Modern Real Estate Investment Website, I have the skills to deliver precise results. I prioritize clear communication and thorough documentation to support your leadership team. Let’s discuss your needs further, and at the very least, you’ll receive a free consultation to outline the best approach. Regards, Dean

@eternitech

Hi, New on Freelancer — 20 years of development experience behind us. We're taking our first few projects here at a fraction of our normal rate purely to build our review history. You get senior agency work at junior pricing; we get a review. Straight trade. ensuring your network's core routers and switches are resilient against sophisticated threats often starts with a detailed analysis of the access control lists and their configurations. I'd begin by examining these to identify any potential vulnerabilities. Can you provide secure access details for the initial assessment?

@Ganavi37

I've reviewed your scope: 2 firewalls, 4 L3 switches, 6 Cisco APs, 2 physical servers, and ~25 laptops. I can run a low-impact VAPT scheduled entirely within your maintenance windows, with zero disruption to production. Approach: NDA + scope/asset confirmation, external and internal recon Automated scanning (Nmap, Nessus/OpenVAS) + manual enumeration on every in-scope device Safe, controlled exploitation of critical/high findings (Metasploit), privilege-escalation testing, Wireshark packet evidence Firewall rule review, Cisco switch/AP config hardening check Reporting: CVSS scoring, risk classification, PoC evidence, ISO 27001 mapping Debrief call/walkthrough + free re-test after remediation Quick question: should testing be done via VPN/jump-box, on-site, or against a public IP? Happy to align on the safest option for your environment before we start. I can deliver the full engagement in 7days for the quoted bid

@MIbrahimZafar

Hello, I can perform a comprehensive Vulnerability Assessment & Penetration Test (VAPT) of your corporate network with minimal impact on production systems. I have experience assessing Windows/Linux servers, firewalls, Cisco devices, endpoints, and network infrastructure using a combination of automated tools and extensive manual verification to eliminate false positives. **Methodology:** • Scope review & NDA • Network reconnaissance and asset discovery • Nmap/Nessus/OpenVAS scanning • Manual enumeration and configuration review • Controlled exploitation using Metasploit (where authorized) • Privilege escalation and lateral movement testing • Firewall, network segmentation, and authentication assessments • Evidence collection (screenshots, command output, packet captures) • Re-testing after remediation **Deliverables:** * Executive Summary * Detailed Technical VAPT Report * CVSS Scoring & Risk Classification (Critical/High/Medium/Low) * Proof of Concept (PoC) * Asset-wise findings * Practical remediation recommendations * ISO 27001 / security best-practice mapping * Re-test report * PDF and editable report formats * Debrief call to discuss findings Every in-scope asset will be manually verified to ensure accurate results and a report free of false positives. I follow PTES, NIST, and OWASP methodologies and prioritize safe, low-impact testing while maintaining strict confidentiality under NDA. I look forward to helping strengthen your organization's security posture.

@shahzada575

Hello, I am a Cybersecurity Analyst with hands-on experience in vulnerability assessment and penetration testing in authorized lab environments. I have practical experience using Kali Linux, Nmap, Wireshark, and basic vulnerability assessment methodologies to identify security weaknesses and prepare professional security reports. For your project, my approach would include: Reconnaissance and asset discovery Network scanning using Nmap Vulnerability assessment Manual validation of findings to reduce false positives Risk classification (CVSS) Detailed remediation recommendations Executive and technical reporting I understand the importance of conducting low-impact testing on production systems and will follow the agreed maintenance windows and scope. I am committed to maintaining confidentiality and am happy to work under an NDA. I would appreciate the opportunity to discuss your requirements and determine how I can best contribute to your security assessment. Thank you for your time and consideration. Best regards, Shahzad Ahmad Cybersecurity Analyst

@kumarrishi9532

I will perform a focused VAPT across your network infrastructure, covering firewalls, switches, servers, and endpoints. Using tools like Nmap and Nessus along with manual validation, I will identify and verify vulnerabilities with minimal impact on production. Deliverables include a detailed report with CVSS risk ratings, PoC evidence, prioritized remediation steps, and an executive summary aligned with ISO

@ranwanramesh

Hi there, I am just applying here, I work in a MNC as senior security analyst this profile was made during my college days so not updated but if we will talk you will get to know me and we can work on this engagement together.

@duhitapatil2703

Hello, I am a Cyber Security Analyst and Penetration Tester with experience in Network Infrastructure VAPT, Vulnerability Assessment, and Security Auditing. I can perform a structured assessment of your network infrastructure using a combination of automated and manual testing techniques while ensuring minimal impact on production systems. My approach includes: Network Discovery & Asset Enumeration Nmap & Nessus/OpenVAS Scanning Firewall & Network Device Assessment Windows/Linux Server Security Review Cisco Device Enumeration (where permitted) Patch & Configuration Review Privilege Escalation Testing Manual Validation of Findings Wireshark Traffic Analysis (if required) Deliverables: Executive Summary Detailed Technical Report CVSS Risk Ratings Proof of Concept with Screenshots Practical Remediation Recommendations Debrief Call to explain findings I will work within your approved maintenance window, follow responsible testing practices, and maintain complete confidentiality under NDA. I am available to start immediately and look forward to discussing your requirements. Best Regards