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My site is currently operating with zero security layers—no SSL, firewall, IDS/IPS, or other safeguards are in place—so I need a specialist who can turn a blank slate into a hardened environment. Here’s what I expect: • A thorough vulnerability assessment and (if necessary) penetration testing that clearly explains every weakness you discover. • Implementation of foundational controls: SSL/TLS, a properly configured firewall, secure headers, and a web application firewall (Cloudflare, ModSecurity, or a comparable option). • Hardening the server and application stack with up-to-date patches, least-privilege access, and monitoring tools such as Fail2Ban or OSSEC. • Clear documentation of every step taken and the exact configuration you apply so I can keep the system updated after the engagement. I’m open on stack and tools—as long as they’re industry-standard (OWASP guidelines, Nessus, Metasploit, Burp Suite, etc.) and you can justify why each choice fits my site. After your work is complete, I should be able to verify the results with a clean vulnerability scan and see best-practice defenses running in production.
Project ID: 40418579
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80 freelancers are bidding on average $15 USD/hour for this job

Hello. I would like to help you with secure/update server and optimization apache/memory/php/mysql issue. I have experience. Please read my feedbacks. Thank you.
$10 USD in 2 days
7.9
7.9

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Linux, Web Security, Computer Security, Internet Security, Penetration Testing, Network Security, Cloudflare, SSL and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$25 USD in 5 days
7.4
7.4

Hello, Starting from a zero-security baseline is risky, but it’s also the best time to build a clean, properly hardened environment. I’m Md Shofiur, a Certified Ethical Hacker with 10+ years of experience in securing web applications and servers from the ground up. Approach: 1. Assessment Full vulnerability scan + targeted manual testing Clear explanation of risks and attack paths 2. Core Security Implementation SSL/TLS setup (secure ciphers, HTTPS enforcement) Firewall + WAF (Cloudflare or ModSecurity, based on your stack) Security headers (CSP, HSTS, X-Frame-Options, etc.) 3. Server Hardening Patch management and service minimization Least-privilege access controls Protection tools like Fail2Ban / OSSEC Log monitoring and alerting setup 4. Validation Re-scan to confirm all issues are resolved Ensure clean vulnerability report Deliverables: Fully secured production environment Step-by-step documentation of configurations Practical maintenance guide All tools and controls will follow OWASP best practices and be selected based on your specific stack. I’m ready to start immediately and can transform your setup into a secure, production-ready system. Best regards, Md Shofiur
$50 USD in 40 days
7.5
7.5

Hello, I will start with a thorough security assessment to identify all gaps, followed by the setup of foundational controls (SSL/TLS, firewall, secure headers, and a web application firewall) and stack hardening with patch management, least-privilege access, and monitoring (Fail2Ban/OSSEC). I will document every step and configuration so you can maintain the environment after our work. I will justify each tool choice (OWASP guidelines, Nessus, Burp Suite, etc.) and ensure you can verify results with a clean vulnerability scan showing best-practice defenses in production. The plan keeps changes minimal yet effective, prioritizing reliability and measurable security improvements. What is your current hosting environment (cloud or dedicated server), and do you already have a domain for which you want an SSL certificate issued (and which provider would you prefer)? Best regards,
$25 USD in 24 days
6.9
6.9

hello sir, I will provide "Advanced Security" for your website but first I need to know your website name? Also why don't you use SSL for your website? Let we discuss more so that I can explain you everyhing whatever I follow durring scanning. Thanks
$10 USD in 20 days
6.5
6.5

Hi there, I’ve reviewed your security testing needs and would be glad to assist. With 10+ years of experience in VAPT, vulnerability assessment, and web/app security testing, I help identify and fix critical security flaws before they become threats. You’ll get a detailed report, practical remediation steps, and complete confidentiality — following OWASP and industry best practices. Let’s connect to secure your application the right way! Best, Bhargav Security Specialist | VAPT & AppSec | 10+ Years Experience
$10 USD in 40 days
6.5
6.5

Hello, A website with no security layers is at high risk, but it can be secured properly with the right setup. I can handle this end to end. I understand you need full security setup including vulnerability check, SSL, firewall, server hardening, and monitoring. I will scan your site for issues, fix all weaknesses, set up SSL, configure firewall and WAF, apply secure headers, and harden the server with proper access control and tools like Fail2Ban. I will also ensure everything is updated and monitored. You will receive a secured system, clear documentation, and results that can pass a fresh security scan. I would like to ask: What hosting or server are you using? Do you have full server access? I am ready to start. Regards, Smile Mittal
$9 USD in 40 days
6.2
6.2

Hello, I will secure your CMS website by implementing SSL firewall protections secure headers and platform level hardening. I will assess vulnerabilities, apply best practices, improve access controls, and provide clear documentation so you can maintain a stable and protected environment confidently. Portfolio: https://www.freelancer.com/u/rajat07me I need to share a few samples from my portfolio with you. Are you available for a quick chat?
$20 USD in 40 days
6.0
6.0

It's essential to note that while my specialty is in WordPress repairs, optimizations, and security, my set skills extend much further into the realm of Computer Security, Internet Security, Network Security, SSL, and of course Web Security. For over seven years, I've been transforming sluggish and compromised websites into highly protected systems that outright resist any hacking attempts and maintain optimal functionality. When it comes to website security, as outlined in your project description, I focus on four key points: vulnerability assessment & penetration testing, foundational controls implementation, server & application stack hardening, and documentation. Utilizing industry-standard tools like Nessus, Metasploit and adhering to OWASP guidelines are ingrained into my process as it ensures not just robustness but also comprehensibility for my clients. More importantly than just a fix-it approach though is my dedication to detailed explanations and transparency throughout the project. The choice to utilize Fail2Ban or OSSEC for monitoring purposes or the reasons behind choosing a particular option--You won't ponder about them as you'll always be kept informed. Your utmost satisfaction is what drives me and that includes empowering you for continued security post-engagement with documented configurations. Trust the 640+ diagnoses and solutions I have delivered so far and select me for a comprehensively safe website experience!
$10 USD in 40 days
5.4
5.4

Hi there, I’ve read your security needs and I’m confident I can build a hardened, production-ready security baseline from the ground up. With 15+ years in Linux, web security, and scalable stacks, I’ll design and implement a robust end-to-end security posture aligned with OWASP guidelines and industry best practices. What you’ll get: a comprehensive vulnerability assessment (with clear findings and risk ratings), foundational controls (SSL/TLS, a well-tuned firewall, secure headers, and a WAF such as Cloudflare or ModSecurity), server/app hardening with up-to-date patches and least-privilege access, and ongoing monitoring (Fail2Ban/OSSEC) plus thorough documentation of every step and configuration to empower you post-engagement. I’ll tailor the toolset to your stack and justify each choice (e.g., Nessus for scanning, Burp Suite for app testing, and Cloudflare/ModSecurity for WAF) so you can verify results with a clean vulnerability scan and maintain best-practice defenses in production. I’ve shared an initial estimate based on your description, and once we go over a few technical details, I’ll confirm the exact cost and delivery schedule. What is your preferred timing window for the vulnerability assessment and remediation phases, and do you require a specific WAF or cloud provider integration (e.g., Cloudflare, AWS WAF, or ModSecurity) to be prioritized in the plan? Looking forward to your reply so we can finalize the exact plan. Best regards, Asad
$10 USD in 60 days
5.5
5.5

Hi There, I can perform a comprehensive vulnerability assessment along with penetration testing to identify any weaknesses. Once I pinpoint the issues, I will set up essential controls—like SSL/TLS, a well-configured firewall, and secure headers—to fortify your website. I’ll also ensure the server and application stack are hardened with the latest patches and monitoring tools, providing you with complete documentation for each configuration. My approach aligns with industry standards and OWASP guidelines, ensuring your site is both secure and maintainable. With over 8+ years of experience in web security and a background in implementing robust security measures, I’m confident in delivering results you can verify with a clean vulnerability scan. Looking forward to your response! Best Regards, Priyanka
$15 USD in 40 days
5.5
5.5

** THIS IS NOT AN AUTOMATIC BID ** Hello, I will be able to configure your VPS/Dedicated Server hosting the website with UFW, Fail2Ban and port-based hardening to ensure your application and network stack remains secure including hardening of your SSH and FTP access ports, then as a second step ill run an audit to identify any potential loopholes such as common admin directories, checks for potential SQL injection, checks for malware using maldetect and deploying cloudflare to ensure you are safe from bot and DDoS vulnerabilities, the cost of the entire project will be fixed at 14.99 USD per hour and can take about 2-3 hours to complete, please drop me a message to discuss further, Thank you!
$14.99 USD in 4 days
5.2
5.2

Hey, Starting from zero security on a live site is a real risk, and the fact that you want every step documented tells me you want to own this properly after I'm done. I will run a full vulnerability assessment, implement SSL/TLS, configure a WAF, harden the server with least-privilege access and Fail2Ban, and deliver clean documentation so you can verify and maintain everything yourself. I have hardened Linux stacks using OWASP baselines, Nessus scans, and ModSecurity, and handed clients environments that pass clean follow-up scans. What OS and web server is the site running on, and is this a VPS you have full root access to or a managed hosting environment? Best, Ahmad
$15 USD in 15 days
5.2
5.2

Hi, I can help you secure and harden your website from a zero-security baseline and bring it to production-grade standards. I have 16+ years of experience in cybersecurity, server hardening, and web application security, and I’m also CISA certified. What I will do for you: • Perform a complete vulnerability assessment (and penetration testing if required) to identify real risks • Install and configure SSL/TLS with proper HTTPS redirection • Implement Firewall + WAF protection (Cloudflare / ModSecurity) and secure HTTP headers • Harden the server stack (Linux security updates, SSH lockdown, least privilege, patching) • Configure protection tools like Fail2Ban/OSSEC, malware scanning, and log monitoring • Validate fixes with re-scan results and provide a clear security checklist Deliverables: • Security audit + vulnerability report • Hardened server & secured website setup • Documentation of all configurations and changes • Clean verification scan results I can start immediately and ensure your site is protected without breaking functionality. We can discuss the budget based on scope and complexity. Best regards, SaD
$15 USD in 40 days
5.3
5.3

Hello there! While I understand my skill set for this project doesn't directly align with what you're looking for, I believe my experience as a seasoned Full Stack Developer can bring incredible value to the table. Across my 6+ years in the industry, I've had the opportunity to work extensively with computer security, Linux, network security, and web security – elements which are essential in guaranteeing a robust defense for your website. Furthermore, my mantra of ‘Best Quality + Fast Speed + Hard Work’ will surely shine through as I tackle your site's security challenges with unwavering dedication. Given your precise expectations, I commit to conducting a thorough vulnerability assessment before implementing industry-standard solutions such as SSL/TLS, properly configured firewalls, secure headers, and robust web application firewalls like Cloudflare or ModSecurity. Finally, rest assured that every task will be accompanied by clear documentation, detailing not only every step taken but also the exact configurations for each system employed - empowering you to sustain a secure environment independently even after our working engagement has concluded. Let's connect and discuss further so that we can move forward towards securing your site with top-notch protection!
$10 USD in 40 days
4.3
4.3

Hi, I can take your site from zero security to a properly hardened, production-ready environment with verifiable results. I’ll start with a full vulnerability assessment (and targeted penetration testing if needed) to map out every weakness—misconfigurations, exposed services, missing controls, and application-level risks. You’ll get a clear, prioritized report with real impact explanations, not just raw scan output. From there, I’ll implement core protections: * SSL/TLS with strong ciphers and proper certificate setup * Firewall configuration (host + network level) * Web Application Firewall (Cloudflare or ModSecurity, based on your stack) * Secure headers and baseline OWASP controls Then I’ll harden your system: * Patch management and dependency updates * Least-privilege access and SSH/security policies * Intrusion prevention (Fail2Ban) and monitoring/logging setup Everything will be documented step-by-step—configs, commands, and maintenance guidance—so you’re not locked in after delivery. Finally, I’ll validate the setup with a clean scan to confirm vulnerabilities are resolved and defenses are active. If you share your current stack (hosting, OS, framework), I can outline the exact tools and approach tailored to your environment.
$12 USD in 40 days
4.1
4.1

Hi, could you please share more details about your website and hosting? What type of website are you using, and which stack have you used? Also, what type of server are you running for your website hosting? Could you please send me a message and share more details about that? Waiting for your response to move forward. Regards Sonjay
$15 USD in 40 days
3.7
3.7

With expertise in cybersecurity and web hardening, I understand the critical need for securing your site. I have successfully conducted vulnerability assessments and implemented robust security controls using industry-standard tools like Nessus and OWASP guidelines. My question: How often would you like to receive progress updates during the project to ensure transparency and alignment with your expectations? Regards, Yogesh Kumar
$11 USD in 32 days
3.5
3.5

Hello, I can secure your site from the ground up and turn it into a properly hardened environment aligned with OWASP best practices. I will start with a full vulnerability assessment to identify weaknesses across your server, application, and network layers and provide a clear report explaining each risk and its impact. I will then implement SSL and enforce HTTPS, configure a firewall and WAF, apply secure headers, and lock down exposed services to reduce attack surface. On the server side, I will handle patching, least privilege access, SSH hardening, and set up monitoring and intrusion prevention tools such as Fail2Ban or OSSEC. I will also review your application stack for common vulnerabilities and ensure configurations are secure and production ready. All changes will be fully documented with exact configurations so you can maintain and verify the setup, and I will ensure the system passes a clean vulnerability scan after completion.
$10 USD in 40 days
3.0
3.0

Hello, I have experience with securing web environments including SSL/TLS configurations, firewall implementations, and intrusion detection systems on platforms like e-commerce and content management systems. I can build a comprehensive security framework for your site, implementing a multi-layered defense strategy that includes vulnerability assessments and secure configurations. For example, configuring a web application firewall alongside automated monitoring tools can provide real-time alerts on potential threats. Let's discuss!
$12 USD in 40 days
2.6
2.6

Baltimore, United States
Payment method verified
Member since Oct 16, 2019
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