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I'm experiencing issues with my Cloudflare firewall where false positives are blocking legitimate users. This includes human visitors, search engine crawlers, and API clients. I need a professional who can: - Diagnose and repair misconfigurations on my Cloudflare firewall. - Ensure that legitimate users can access my site without hindrance. - Review and update the current firewall rules to prevent false positives. - Set up monitoring for unusual traffic patterns that may indicate misconfigurations. - Develop custom security rules to better fit the specific needs of your site. - Conduct tests using different user agents to ensure legitimate bots and clients are not blocked. - Set up and configure rate limiting to protect against DDoS attacks while allowing legitimate traffic. - Enable detailed logging for the firewall to provide insights into blocked attempts and false positives. - Incorporate threat intelligence to adjust firewall settings proactively against new threats if possible - Create a whitelist of important IP addresses to ensure they are not blocked. Ideal candidates should have significant experience with Cloudflare's services, particularly its firewall and bot management systems. Understanding of common configurations and potential pitfalls will be key. A proactive approach to identifying and resolving issues before they escalate is essential. The freelancer should provide a summary report of the changes made.
Project ID: 38838172
26 proposals
Remote project
Active 1 yr ago
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26 freelancers are bidding on average $44 USD/hour for this job

With over a decade in the cybersecurity industry, I am well-versed in ensuring the utmost online security of your digital assets. As a recognized professional who has attained the highly regarded certifications of Certified Ethical Hacker, I have honed my skills to expertly identify and mitigate numerous attack vectors, including those that target web applications. These skills will be instrumental for me as I diligently diagnose and fix any misconfiguration issues on your Cloudflare firewall. Among my vast toolkit is the implementation and hardening of server security. This expertise will allow me not only to fix the existing problems, but to also provide targeted monitoring against unusual traffic patterns which could be indicative of future vulnerabilities. Additionally, as a penetration tester, I've gained crucial insights into different user agents' behaviors, an advantage which I intend to utilize in conducting thorough post-repair testing to ensure legitimate bots and clients are not erroneously blocked. I understand that you're looking for a proactive professional capable of dealing with threats before they escalate while incorporating threat intelligence expertise for proactive stance-taking. Throughout my career, I have consistently shown this ability in my work, always [add an example and explain how it relates to the project]
$50 USD in 40 days
7.3
7.3

Hello, I understand the challenges you are facing with your Cloudflare firewall, particularly with false positives blocking legitimate users and services. My expertise in Cloudflare's firewall and bot management systems positions me well to diagnose and repair any misconfigurations effectively. I will ensure that your website remains accessible to genuine visitors, search engine crawlers, and API clients while reviewing and updating the current firewall rules to minimize false positives. In addition, I will establish monitoring for unusual traffic patterns and develop custom security rules tailored to your specific requirements. Testing with various user agents and implementing rate limiting will also be essential to safeguard against DDoS attacks while allowing genuine traffic through. Could you specify any particular IP addresses you would like to whitelist? Thanks, Muhammad Awais
$25 USD in 30 days
6.3
6.3

Hi I can help with cloudflare firewall. Proper good bots rules. I have ip-ranges for google adsense as well. I can fine tune cloudlare for DDOS protection. One or two day work. Please look my profile
$35 USD in 40 days
6.3
6.3

Having spent over a decade as a Network, Cybersecurity, and System Engineer, I bring a wealth of experience in handling complex IT issues. My extensive background with vendors like Cisco, Fortinet, Palo Alto, and Pfsense makes me proficient in managing security solutions including firewalls like Cloudflare's. In my previous projects, I have designed and implemented robust network infrastructures while feeding off the best practices of the field. This multidimensional background enables me to grasp your unique requirements effectively and devise custom security rules to suit your site. I've had extensive hands-on experience in avoiding false positives and carrying out tests with different user agents to ensure unobstructed access for legitimate users. As you look for not just a quick fix but a proactive approach that would incorporate threat intelligence for future-proofing, let me confidently assure you that I have an eye for identifying potential pitfalls before they become real problems. With thorough monitoring, detailed logging, and rate limiting capabilities, I will build an intrinsically secure wall for your properties
$40 USD in 40 days
5.4
5.4

Hi, I recently resolved similar false positive issues with Cloudflare firewalls for a client and can fix this efficiently. I will review and update your firewall rules, whitelist critical IPs, and ensure bots and legitimate users access your site without issues. Let’s connect to discuss your specific needs and start resolving this immediately. Regards, Manoj Malviya
$35 USD in 40 days
5.1
5.1

As someone with an extensive background in computer and web security, I believe I am the ideal candidate to tackle your Cloudflare firewall misconfiguration. Over the years, I have spent a substantial amount of time managing and maintaining various cloud computing platforms including Cloudflare and understanding the nuances of their services such as the firewall and bot management systems. This expertise puts me in an advantageous position to accurately diagnose, repair, review, and update your current firewall rules in order to prevent false positives. My experience doesn’t just end at repairing issues. My proactive approach means that I would set up monitoring for any unusual traffic patterns that may indicate misconfigurations, develop custom security rules tailored to your specific site, enable detailed logging for the firewall to provide valuable insights, and incorporate threat intelligence to stay one step ahead against new threats.
$50 USD in 40 days
5.4
5.4

As someone who's experienced in the world of information security and an owner of my own business in Delaware, my understanding of the importance of data security resonates deeply with your project. I have a wide range of skills that directly align with the issues you're currently facing with your Cloudflare firewall. From conducting penetration testing to implementing and configuring firewalls, I've got you covered. Not only am I tech-savvy and knowledgeable about all aspects of IT security, but I'm also proactive in identifying and resolving issues before they escalate. This proactive approach will significantly inform my work as I diagnose and repair any misconfigurations that might hinder legitimate users from accessing your site. In addition to addressing the current issues, I will also set up detailed logging for the firewall to provide valuable insights into blocked attempts and false positives. This way, we can continually refine the firewall system as it learns from these insights. As a bonus, being located in Delaware, I can ensure smoother communication and flexibility with timing to meet your project requirements. With me on board, you can rest assured your Cloudflare firewall will be fine-tuned for optimal performance and false positive prevention.
$38 USD in 40 days
5.0
5.0

With a solid foundation in Full-stack Web Development and Web Security, I can offer you the comprehensive fixes you need for your Cloudflare firewall misconfigurations. My deep understanding of E-commerce and Website Development sets me apart in understanding the complexities of sites like yours, especially in dealing with false positives blocking legitimate visitors. Having previously worked with large companies, my experience shines when it comes to handling intricate projects like this one. I am well-versed with Cloudflare's services, particularly its firewall and bot management systems, which will help me provide precise solutions to your specific needs. Moreover, my proactive approach to identifying and resolving issues before they escalate aligns perfectly with what you require. I am ready to set up monitoring of unusual traffic patterns, ensure undisturbed site access for legitimate users, adjust firewall settings using threat intelligence and much more - guaranteeing optimum performance and security for your website. Let me rejuvenate your Cloudflare fires to protect your site effectively!
$38 USD in 40 days
5.2
5.2

Hi, I’ve been working with Cloudflare since the early days - I manage setups for over 1000 sites on their platform - I’m confident I’ll be able to resolve your issues in a timely fashion and have immediate availability. A little about me: I have over 20 years system administration experience with a number of distributions of linux / unix and windows server, working for a large number of blue chip companies here in the UK. I’m full time freelance and also run multiple popular hosting companies - therefore it’s very rare there’s an issue I’ve not come across before. Skill-List (Including but not limited to): Windows 2000-2022 Server Exchange 5.5-2019, Exchange Hybrid, Office365 Linux / Unix Administration SAN Storage (NetApp, EMC Clariion, HP MSA/EVA/Lefthand) Server Virtualization (Vmware ESX, XenServer, Openstack) Desktop Virtualization (Vmware View, Xen Desktop) Application Virtualization (Thinapp, Xenapp) Networking (Cisco, Juniper, HP, Extreme, Ubiquiti) Firewall / IDS (Cisco, Fortigate, Juniper) Backup (CA Arcserve, HP Data protector, R1Soft, Veeam) Server administration (MsSQL, MySQL, Oracle (inc forms & reports), InnoDB, IIS, Apache, SCCM, WSUS) VoIP Solutions (Nortel, Avaya, Shoretel, Asterisk, FreePBX) Penetration Testing / Server Security/Hardening WHMCS, DirectAdmin, Plesk, cPanel, Webmin AWS, Azure Config/Management
$50 USD in 2 days
4.6
4.6

Hi there, Good afternoon I am Talha. I have read you project details i saw you need help with Cloudflare, Internet Security, Computer Security, Ubuntu and Web Security I am excited to submit my proposal for your project, which focuses on a comprehensive project plan. To begin, we will thoroughly understand your project's objectives and requirements, ensuring alignment on scope and goals. We will provide a clear and realistic project timeline with manageable milestones to ensure timely completion Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
$25 USD in 34 days
3.7
3.7

Hello, I’m an IT expert with over 20 years of experience in the industry. I hold certifications as a Cisco Certified Networking Professional (300-100 and 300-115), Linux Certified Professional (LPI 101, 102, 103), Red Hat Certified System Administrator, VMware Certified Professional (versions 4, 5, and 5.5), as well as being a Microsoft System Administrator/Engineer from 2003 to 2019. i use cloudflare more than 1O years and i'll happy to help you . feel free for any question
$50 USD in 40 days
3.3
3.3

Nice to meet you MarcelKox,The requirements of your project match my areas of work and skills, to introduce myself. My name is Anthony Muñoz and i am the lead engineer for DS Pro IT agency. I have worked for over 10 years as a Full-Stack and software development engineer and have successfully done multiple jobs. It will be a pleasure to work together to make your project. Feel free to discuss about the project with me, greetings.
$68 USD in 40 days
2.8
2.8

Hi, I’m an experienced Cloudflare specialist with a strong background in configuring and optimizing firewall settings to ensure seamless access for legitimate users while maintaining robust security. I can diagnose and resolve false positives causing disruptions for human visitors, search engine crawlers, and API clients, review and refine firewall rules to align with your specific requirements, implement detailed monitoring for unusual traffic patterns, and set up proactive threat management. I will also configure rate limiting to mitigate DDoS attacks without impacting legitimate users, enable advanced logging, and provide a whitelist for critical IPs to prevent disruptions. I’ll deliver a comprehensive summary report outlining the issues addressed, changes made, and recommendations for ongoing maintenance. Let’s connect to ensure your website remains secure and accessible! Thanks.
$40 USD in 40 days
1.4
1.4

Hello, I understand the challenges you're facing with your Cloudflare firewall, and I’m confident that my experience in troubleshooting and optimizing Cloudflare security systems can help resolve these issues. I have previous experience in resolving issues with Cloudflare firewalls. With my expertise, I will start by reviewing your current firewall rules and identifying misconfigurations that may be blocking legitimate users, crawlers, and API clients. I'll ensure that your site remains secure while making adjustments to prevent false positives. Can you provide access to your Cloudflare dashboard so I can begin analyzing your existing setup? Additionally, it would be helpful to know if you’ve noticed any specific patterns or user agents being blocked. If possible, could you kindly share a screenshot of the error messages or any firewall-related issues you're currently seeing? This would help me better understand the situation and start diagnosing the problem right away. I look forward to helping you resolve these issues efficiently. Please initiate the chat! Best, Bhawan Baweja.
$25 USD in 2 days
1.5
1.5

✨ Cloudflare Firewall Misconfiguration Fix ✨ Hi, Marcel K. I have carefully reviewed your job posting. ⚡ With 10+ years of full-stack development experience ⚡, I specialize in delivering robust, scalable solutions using technologies like Internet Security, Web Security, Ubuntu, Computer Security and Cloudflare. My track record includes successful projects completed on time and within budget. I am excited to bring my expertise to your project and can start immediately. Best regards, Nenad
$25 USD in 34 days
0.0
0.0

Hello, I understand your need to fix the Cloudflare firewall misconfiguration causing false positives. I will diagnose and repair the issues, update firewall rules, monitor traffic patterns, customize security rules, conduct tests, set up rate limiting, enable detailed logging, and incorporate threat intelligence. I will also create a whitelist for important IP addresses and provide a summary report of all changes made. With my experience in Internet Security, Web Security, Cloudflare, Ubuntu, and Computer Security, I am well-equipped to tackle this project efficiently. Could you provide more specific details about the monitoring requirements for unusual traffic patterns? Thanks, Shamshad
$25 USD in 30 days
0.0
0.0

Hello, I will need Cloudflare Access, and a need to know the nature of your firewall and visitors.
$50 USD in 40 days
0.0
0.0

eersel, Netherlands
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Member since Feb 13, 2008
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