Comprehensive Cybersecurity Audit Required

@geologistt

Hello Please respond to the following queries. Public IP Count? 1-10; 11-25; 26-50; 51-100; 100+ Public IP Ranges? Internal Segments / VLANs: 1-2; 3-5; 6-10; 10+? Approximate Internal Hosts: <100; 100-500; 500-1000; 1000+? No & types of Security Devices in Scope: Firewall; WAF; VPN; IDS/IPS; Proxy; Load Balancer; Email Gateway; NAC; DDoS; Other Firewall Vendor(s)? Assessment Activities: External VA; Internal VA; Firewall Review; Segmentation Review; Secure Config Review; Architecture Review; Attack Surface Review; Wireless Review; Cloud Network Review? Looking forward to your response before we present our detailed technical proposal. Thank you

@AwaisChaudhry

Hello, I’m Muhammad Awais. I will deliver a thorough cybersecurity audit covering your network perimeter, internally-developed apps, and governance alignment with ISO 27001/NIST CSF. I’ll begin with an audit plan that clearly defines scope, testing methodology, tooling, and timeline. It will outline testing phases, risk scoring, and evidence collection to ensure transparency. For network security I’ll perform vulnerability assessment, configuration review, segmentation analysis, and firewall rule analysis to verify controls and identify gaps. For applications I’ll conduct code-level and runtime testing aligned with OWASP, focusing on authentication, data handling, and session management to uncover weaknesses in both development and production stages. For compliance and governance I’ll perform a gap analysis against the chosen framework, with documented proof of control effectiveness and a remediation roadmap tied to business impact. Deliverables will include: - An audit plan outlining scope, methodology, tooling (e.g., Nessus, Burp Suite, Wireshark), and timeline before any testing begins. - A comprehensive findings report with risk ratings, technical evidence, and business impact. - A remediation roadmap with prioritized recommendations and quick-win fixes. - A remote debrief session to walk through results and answer stakeholder questions. I can provide anonymized examples from similar work and confirm preferred tooling based on your stack. I will also specify what add

@KestanWriters

As a highly versatile and qualified technical writer, I've specialized in comprehensive projects just like this one. My name is Stanley and I'm experienced in crafting high-quality reports, essays, and business documents that adhere to strict standards. In addition to my writing experience, I possess a CISCO and IBM certification as a cybersecurity analyst, so I have firsthand knowledge of the tools and methodology we'll need for this audit. I understand that this audit goes beyond a surface-level check; it's about obtaining clear, evidence-based findings. Drawing from my vast familiarity with various network security tools such as Nessus, Burp Suite, Wireshark, I'll construct an audit plan that outlines the scope, methodology and required timeline. From my previous experience, I know the importance of risk-rated findings and actionable recommendations with quick-win fixes which is why I will deliver a detailed audit report complete with prioritized suggestions. To demonstrate my proficiency in undertaking projects like this, I can share anonymized excerpts or redacted summaries from past works upon request. Additionally, you can be assured of open lines of communication throughout the project. My aim is not only to meet but also exceed client expectations at all times. By choosing me for this project, you can rest easy knowing that your organization's cybersecurity will be in capable hands throughout every phase of the audit.

@Shrutibimpl

Hello There, As per my understanding you want a comprehensive security audit covering your network perimeter, web and mobile applications, and a compliance gap analysis against international standards. I have hands on experience conducting full scale cybersecurity assessments and compliance audits for enterprise infrastructures and cloud native applications. I will give you a complete picture of your digital defenses so you can stop guessing where your vulnerabilities are and start fixing them with confidence. You will get a prioritized roadmap that protects your customer data and ensures your business meets the strict requirements of frameworks like ISO 27001 or NIST. This process gives you the peace of mind that your assets are secure and your organization is fully prepared for any regulatory audit or external threat. I will perform an authenticated and unauthenticated vulnerability scan using Nessus and OpenVAS combined with a manual review of your firewall rule sets and VLAN segmentation. I will execute an OWASP Top 10 assessment on your applications using Burp Suite and custom scripts to test for injection, broken access control, and insecure data storage. The final phase involves a structured gap analysis where I map your current technical controls to NIST CSF or ISO 27001 requirements, providing a detailed remediation report with proof of concept evidence for every identified weakness. Best regards, Bharat Joshi

@tushortz

Hello, I understand you need a comprehensive cybersecurity audit covering your network, applications, and compliance posture to identify vulnerabilities and recommend remediation steps. I'm Taiwo, a UK-based Senior Software Developer with 10 years of experience, including a Master's in Cyber Security. I've developed secure backend systems for IBM, UK Government, BMW, and Sky, providing me with a deep understanding of security best practices and compliance requirements. I've also managed projects, ensuring timely and effective delivery of security solutions. My approach includes a detailed audit plan, thorough testing using tools like Nessus and Burp Suite (or equivalents based on your preference), a comprehensive report with risk-rated findings, and a remediation roadmap. I have experience in code-level and runtime testing aligned with OWASP, including authentication, data handling and session management checks, as well as gap analysis against frameworks like ISO 27001 and NIST CSF. Relevant projects: ⏺GitSecure – A Security tool that finds, prioritize, and fix vulnerabilities in real-time before they become threats to your code and cloud ⏺OneKey – Mobile and admin portal API for an estate management company. ⏺Equity share – built backend functionality for a US real estate crowdfunding platform with a focus on secure, scalable application logic. To schedule the audit effectively, I'll need access to your network documentation, application architecture, and existing security policies. If this approach aligns with your needs

@ibrahim0135

Security audits only matter when they uncover real exploitable risks, not just automated scan results. Hi, I’m a cybersecurity specialist experienced in network security, web/mobile application testing, vulnerability assessments, and compliance reviews. I can perform a complete security audit of your infrastructure, applications, and governance controls. The audit will cover network security, OWASP-based application testing, firewall/configuration review, authentication and session management checks, and ISO 27001 / NIST CSF gap analysis. You’ll receive a detailed audit plan, risk-rated findings report with technical evidence, remediation roadmap, and a remote debrief session. I use tools like Nessus, Burp Suite, Nmap, Wireshark, OWASP ZAP, along with custom-built VA tools and manual validation to identify issues automated scanners often miss. I’m available to start immediately and can share anonymized samples of previous audit work during discussion.

@Feriver

I understand you need a full-scope cybersecurity audit covering network infrastructure, custom applications, and governance/compliance alignment, with clear evidence-based findings and a structured remediation roadmap. My approach would begin with a defined audit plan outlining scope, methodology, and tooling (e.g., Nessus/OpenVAS for vulnerability scanning, Burp Suite for application testing, Wireshark for traffic inspection, and OWASP-aligned testing frameworks). I would then perform a structured assessment across three layers: network security (perimeter exposure, segmentation, firewall rules, misconfigurations), application security (authentication flows, session handling, input validation, API security, OWASP Top 10 risks), and governance/compliance (gap analysis against ISO 27001 or NIST CSF depending on your preference). The deliverable will include a risk-rated findings report with technical evidence and business impact analysis, followed by a prioritized remediation roadmap with quick wins and long-term fixes. I will also provide a clear executive summary suitable for stakeholders and conduct a remote walkthrough session to explain findings and answer technical or compliance questions. I can start by reviewing your environment details and then deliver the audit plan as the first milestone before any testing begins. Thanks, Asif

@vicosurge06

Hello there, hope you are having a fantastic day so far! I am a cybersecurity professional with 20 years across IT, sysadmin, programming, and security work, and full-scope security audits like the one you are describing are squarely in my wheelhouse. How I would run this engagement, mapped to your three coverage areas: Network security: external perimeter scan with Nessus and Nmap, internal segmentation review, firewall rule analysis, and configuration review against CIS benchmarks. Application security: OWASP-aligned testing across your web and mobile apps using Burp Suite for runtime work plus targeted code review for authentication, session handling, input validation, and data-at-rest and data-in-transit handling. Compliance and governance: gap analysis against your chosen framework (ISO 27001 or NIST CSF), with control-by-control evidence, effectiveness ratings, and a remediation roadmap that separates quick wins from longer-term program work. Deliverables follow your structure: scoped audit plan up front, comprehensive findings report with technical evidence and business impact, prioritized remediation roadmap, and a remote debrief with your stakeholders. Happy to share anonymized excerpts of past audit work privately on request. Timeline and rate depend on the size of your network and application footprint. Once we confirm scope I can give you a firm phase plan with start and delivery dates. VR, Vicente Muñoz

@josephd205

Dear Client, Good morning. How are you? I hope this proposal finds you well. I'M A CERTIFIED TECH/DEV & EXPERIENCED EXPERT, WELL VERSED WITH THE REQUIREMENTS FOR YOUR PROJECT TITLED "Comprehensive Cybersecurity Audit Required." This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills, (Data Protection, Internet Security, Computer Security, Technical Writing, Network Security, Network Administration, Risk Assessment and Penetration Testing), as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.

@kamranhyderm

As a seasoned and versatile software engineer with over a decade of experience, my skill set and expertise align perfectly with your need for a comprehensive cybersecurity audit. Throughout my career, I've focused on developing and delivering secure and reliable digital products across various platforms. This includes extensive experience in vulnerability assessments, code-level testing through OWASP, compliance and governance analysis, and other critical aspects of cybersecurity. One of the key advantages I offer is the ability to manage projects from conception to implementation. By choosing me for your project, you'll not only receive the benefit of my individual skills this project as evidenced by my well-documented past work and satisfied clients, but also gain access to an exceptional team at Radiant Solutions.

@markupdudes

Hi, I'm confident in delivering a comprehensive cybersecurity audit that thoroughly evaluates your network perimeter, internally-developed applications, and compliance frameworks. My experience includes performing detailed vulnerability assessments, OWASP-aligned application security testing, and gap analysis against standards like ISO 27001 and NIST CSF. I use trusted tools such as Nessus, Burp Suite, and Wireshark to ensure thorough coverage and accurate findings. I will provide a clear audit plan before starting, a risk-rated findings report, a pragmatic remediation roadmap, and a remote debrief to address stakeholder questions. I have successfully conducted audits for organizations of similar scope and can share anonymized summaries upon request. To proceed efficiently, I'll need access to network configurations, application codebases, and relevant policy documents. I estimate a phased timeline tailored to your needs, starting with the audit plan to align expectations. Which compliance framework would you prefer the gap analysis to focus on primarily, ISO 27001, NIST CSF, or another? Best regards,

@SkillCrafts

I recently led a full-spectrum security assessment for a fintech client where we hardened their cloud-native perimeter and identified deep-seated logic flaws in their custom internal portal. Your need for a comprehensive audit across both network and application layers is exactly where my expertise in offensive security and risk mitigation delivers the most value. I do not just find vulnerabilities; I provide the specific roadmap required to secure your infrastructure against sophisticated real-world threat actors who target internal architectures. To ensure a thorough evaluation, I will employ a blend of automated scanning and manual exploitation, utilizing Burp Suite for application-layer analysis and Nmap/Metasploit for perimeter testing. My approach focuses on the OWASP Top 10 for your web apps—specifically targeting broken access control and injection flaws—while performing an external vulnerability assessment to identify misconfigured ports or outdated services. You will receive a detailed, prioritized remediation report that includes proof-of-concept evidence and actionable steps to patch identified gaps without disrupting your current operations. Are your internal applications built on a specific tech stack like Node.js or .NET, and do they interact with any external legacy databases? Understanding the sensitivity of the data handled will also help me prioritize the threat vectors during the manual testing phase. I am available for a brief call to discuss the exact scope and can begin the rigorous reconnaissance phase as soon as we align on the rules of engagement at your earliest convenience.

@PetrusLubbe

IF YOU’RE NOT HAPPY YOU DON’T PAY. I understand that your priority is a clear, evidence-based view of vulnerabilities across your network perimeter, applications, and compliance policies—critical for immediate remediation and aligned governance. My small team will conduct a thorough security audit using tools like Nessus and Burp Suite, delivering a detailed findings report and actionable roadmap that drives tangible risk reduction. While new to Freelancer, I’ve completed off-platform audits with similar depth, helping clients bolster security and compliance efficiently. Let’s chat! Worst case, you get a free consultation. Regards Pietie L.

@zouhair777

I am a strong candidate for this audit because I have hands-on experience in network security, web application testing, and OSINT-based analysis. I am familiar with identifying vulnerabilities in infrastructure and applications using OWASP methodologies, as well as reviewing security controls, segmentation, and compliance alignment (ISO 27001 / NIST CSF). My approach is structured and evidence-based: I focus on validating real risks, documenting clear technical proof, and translating findings into business impact with prioritized remediation steps. I also have experience using tools such as Burp Suite, Nmap, and vulnerability scanners, combined with manual verification for accuracy. Overall, I focus on delivering clear, actionable, and well-documented security assessments that help organizations fix real issues efficiently.

@VikashParekh

Hey there, Thank you for posting this critical cybersecurity audit project. As a seasoned cybersecurity specialist with 8+ years in IT security audits for mid-sized enterprises, I’m excited to deliver a thorough, evidence-based assessment of your network perimeter, custom web/mobile apps, and compliance posture. My audits have consistently uncovered high-impact vulnerabilities while providing actionable remediation roadmaps - helping clients like e-commerce platforms and fintech firms achieve ISO 27001 certification and reduce breach risks by up to 70%. Why I’m the Right Fit: Network Security: I’ll conduct vulnerability scans (Nessus/Tenable), configuration reviews, and firewall/segmentation analysis using Wireshark and Nmap to identify misconfigurations and lateral movement risks. Application Security: Full OWASP-aligned testing with Burp Suite and ZAP for code review, runtime SAST/DAST, auth/session flaws, and secure data handling in your web/mobile apps. Compliance & Governance: Gap analysis against ISO 27001 or NIST CSF (your choice), with control effectiveness mapping, evidence collection, and policy recommendations. Let's connect! Best regards, Vikas Parekh

@trigy1

Hello, I’m a cybersecurity engineer with experience conducting end-to-end security assessments covering infrastructure, web applications, and governance/compliance controls. Your project aligns closely with the type of engagements I typically perform, particularly in environments requiring both technical depth and executive-level reporting. I’d be happy to discuss the scope further and tailor the methodology to your environment and compliance requirements. Best regards, Tristán Vaquero Cybersecurity Engineer