Website Security

My drone refuses to finish its latest firmware update and is now stuck in an endless restart loop. I need an experienced developer who has already dealt with drone firmware quirks to track down the root cause, flash the correct binaries if necessary, and get the aircraft flying again... (Budget: $15 - $25 USD, Jobs: Arduino, C Programming, Certified Ethical Hacking, Debugging, Electronics, Embedded Systems, Microcontroller, STM32, Troubleshooting, Web Security)

I have a small office network—fewer than twenty endpoints—that I want thoroughly examined for weaknesses. The immediate focus is a vulnerability assessment combined with a full network-security audit.... (Budget: $15 - $25 USD, Jobs: Computer Security, Internet Security, Network Administration, Network Monitoring, Network Security, Penetration Testing, Risk Assessment, Web Security)

Hi, After reviewing the servers and files, here is the correct approach to complete the project safely. The existing website that is currently running will not be modified under any circumstances since it is actively providing services... (Budget: ₹12500 - ₹37500 INR, Jobs: Content Management System (CMS), Database Management, Technical Support, Troubleshooting, Web Application, Web Development, Web Hosting, Web Security, Web Services, Website Optimization)

Job Title: Cyber Security Engineer (Checkpoint Firewall & Akamai WAF) Duration: 2 Hours per Day Budget: ₹30,000 per Month Start Date: Immediate About the Role We are looking for a skilled Cyber Security... (Budget: ₹600 - ₹1500 INR, Jobs: Change Management, Computer Security, Documentation, Firewall, Internet Security, Network Administration, Network Security, Troubleshooting, Web Security)

Yesterday I noticed that every message and folder in my Hotmail account had vanished after an unauthorized login. I have since taken back control of the mailbox and switched on two-factor authentication, but Microsoft support told me they are unable to restore the data... (Budget: $30 - $250 AUD, Jobs: Computer Security, Data Protection, Digital Forensics, Internet Security, Microsoft 365, Microsoft Exchange, Technical Support, Web Security)

Project Title: Web Security Audit & Penetration Testing for Marketplace Website Description: We are preparing to launch a new online marketplace platform and are looking for an experienced web security specialist to perform a full security review of the site... (Budget: €250 - €750 EUR, Jobs: Data Protection, Internet Security, Network Security, Penetration Testing, PHP, Risk Assessment, Web Security, Website Testing)

I need help taking a personal blog completely offline. I have full legal authorization to do so and can supply server credentials, domain registrar access, and proof of ownership on request. The goal is simple: once you are done, the blog’s URL should no longer resolve to any public-facing content... (Budget: ₹600 - ₹1500 INR, Jobs: Content Management System (CMS), DNS, Web Development, Web Hosting, Web Security, Website Design, Website Management, Website Optimization)

I need a reliable person located in the United States who can keep my personal laptop safely at their place, plug it in to power, and turn it on once every day. There are no special tasks to run—simply... (Budget: $15 - $25 USD, Jobs: Computer Security, Network Administration, Research Writing, Web Security)

I’m launching an online imitation-jewellery brand and need a complete digital storefront that works flawlessly both as a mobile app and as a browser-based site. Core shopping functions must be in place—customers... (Budget: ₹12500 - ₹37500 INR, Jobs: Email Marketing, Flutter, Inventory Management, Mobile App Development, PHP, React Native, Shopping Cart Integration, UI / User Interface, Web Development, Web Security)

My production Next.js site is hosted on AWS, and browsers are currently flagging it as “Not Secure.” I already issued an AWS Certificate Manager (ACM) SSL certificate, but the padlock never appears, so visitors still see the insecure-connection warning... (Budget: $10 - $30 USD, Jobs: Amazon Web Services, Backend Development, DNS, Linux, Next.js, Site Reliability Engineering, SSL, Web Development, Web Hosting, Web Security)

I’m looking for an experienced Nextcloud administrator who can jump straight into troubleshooting and ongoing maintenance of my existing instance. The core pain-point is our data folder: users are running... (Budget: $75 - $100 USD, Jobs: Database Management, Linux, MySQL, Security, System Admin, System Administration, Troubleshooting, Web Security)

Our ads are being removed. I need someone who can find a solution to this bot attack problem. (Budget: $30 - $250 USD, Jobs: Ad Planning & Buying, Bot Development, Digital Marketing, Google Ads, Internet Security, Network Security, Penetration Testing, PHP, Web Security, Website Testing)

I need an experienced email authentication specialist to fix DKIM and SPF issues for my domains on both lcn.com and Moosend.com. We're encountering problems with outgoing emails due to these authentication failures... (Budget: £20 - £250 GBP, Jobs: DNS, Email Marketing, Linux, System Admin, Troubleshooting, Web Security)

My current WordPress site was launched in a hurry and several essentials never made it in. I now need a wordpress expert who can finish the job and leave the site production-ready. Here is what’s still... (Budget: $30 - $250 USD, Jobs: BuddyPress, SEO, Web Design, Web Security, Website Development, Website Optimization, WordPress)