Development of a Secure and Anonymous Communication System
€750-1500 EUR
Kiszállításkor fizetve
Project Description:
I am seeking a skilled professional in cybersecurity and mobile app development to create a highly secure communication system designed to protect all communications from surveillance or interception.
Key Features of the Project:
1. Secure Device:
Customization of a smartphone to operate only via Wi-Fi.
Disabling unnecessary features such as GPS, camera, microphone, and cellular modem.
Customizing the operating system (e.g., GrapheneOS or CalyxOS) to prevent unauthorized modifications.
2. Custom Communication App:
A messaging app similar to WhatsApp featuring:
Encrypted text messages.
Multimedia file sharing.
Secure audio calls.
Peer-to-peer communication only (no intermediate servers).
Implementation of advanced end-to-end encryption.
3. Anonymous and Secure Network:
Integration with anonymous networks like TOR to ensure maximum anonymity.
Connection obfuscation to prevent tracking or localization.
4. Advanced Security Measures:
Each device will have a unique identification code.
Communication allowed only between authenticated devices.
No data or metadata storage on servers.
Mechanisms for data self-destruction in case of compromise.
5. Security Testing:
The system must be robust against network attacks, hacking, and breaches.
Project Goals:
1. Ensure maximum security and privacy for communications.
2. Develop a user-friendly system for end users.
3. Build a resilient architecture against any form of surveillance.
Required Skills:
• Mobile Development:
Experience in Android app development (preferably with Kotlin/Java).
Customization of Android ROMs (e.g., GrapheneOS, CalyxOS).
• Cybersecurity:
Advanced knowledge of end-to-end encryption (e.g., Signal Protocol).
Familiarity with anonymous networks like TOR or I2P.
• Networking:
Experience with peer-to-peer protocols and traffic obfuscation.
• Security Testing:
Ability to perform penetration testing to ensure system robustness.
Deliverables:
1. Prototype Device:
A configured smartphone with a customized operating system and required functionalities.
2. Mobile App:
An application for secure messages, multimedia, and calls using advanced encryption and anonymous networking.
3. Documentation:
Technical manual for setting up new devices.
Detailed report on implemented security protocols.
4. Security Tests:
Comprehensive penetration testing report with resolved vulnerabilities.
Requirements for Freelancers:
Interested candidates should provide:
• A portfolio of similar projects (links or descriptions).
• A detailed technical proposal with technologies and methods to be used.
• A timeline estimate for each project phase.
Important Note:
An NDA (Non-Disclosure Agreement) will be required before sharing technical details and starting the project.
Projektazonosító: #38966991
A projektről
77 szabadúszó tett átlagosan 1389€ összegű árajánlatot erre a munkára
Hello, I understand that you are looking for a skilled professional to develop a secure and anonymous communication system. This project involves customizing smartphones to ensure communication is protected from surve Továbbiak
Hello, I HAVE DONE SIMILAR WORK AND I CAN SHOW YOU I have over 8 years of experience in both mobile app development and cybersecurity, I am well-equipped to take on this project and ensure its success. I Továbbiak
I am a cybersecurity and mobile app development professional with expertise in creating highly secure communication systems. I will customize a smartphone for Wi-Fi operation, develop a secure messaging app similar to Továbbiak
Hello, I am eager to collaborate on developing your secure and anonymous communication system. With over 8 years of experience in mobile app development for both Android and iOS platforms, I specialize in creating hig Továbbiak
Yes, I am a mobile developer, with 6 years of experience. I will sign the NDA and work based on the security rule. Please get in touch with me. Thanks. Eric.
With over 7 years of experience as a senior engineer, I bring expertise in Android app development and customization that perfectly matches your project requirements. My skills in working with GrapheneOS, CalyxOS and K Továbbiak
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