{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853943","patent":{"patent_number":"US-9853943","title":"Selectively performing man in the middle decryption","assignee":null,"inventors":[],"filing_date":"2015-09-03T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H04L","H04L","H04L","H04L"],"num_claims":27,"abstract":"A HTTP request addressed to a first resource on a second device outside the network is received from a first device within the network. The HTTP request is redirected to a third device within the network. A first encrypted connection is established between the first device and the third device, and a second encrypted connection between the third device and the second device. The third device retrieves the first resource from the second device. The first resource is modified to change pointers within the first resource to point to location in a domain associated with the third device within the network. The third device serves, to the first device, the second resource."},"analysis":{"summary":"The Selectively Performing Man in the Middle Decryption patent introduces a system that enhances network security and optimizes content delivery by selectively decrypting and modifying HTTP requests. The system redirects HTTP requests addressed to a server outside the network to a third device within the network. This third device establishes encrypted connections with both the client and the server, retrieves the requested resource, modifies it to change pointers to locations within its own domain, and then serves the modified resource back to the client. This approach solves the problem of increasing network vulnerabilities and the need for more proactive security measures. By inspecting and modifying traffic in real-time, network administrators can implement policies to prevent malicious attacks, filter unwanted content, and optimize network performance. The business value lies in its potential to reduce the risk of data breaches, improve network efficiency, and enable new content delivery models. This technology presents a significant market opportunity for organizations seeking to enhance their network security posture and optimize their content delivery strategies.","layman_explanation":"The Selectively Performing Man in the Middle Decryption patent addresses the growing problem of network security vulnerabilities and the need for efficient content delivery. Existing solutions, such as firewalls and intrusion detection systems, often fall short in detecting and preventing advanced cyber attacks. This patent offers a more proactive and adaptable approach to network security by selectively decrypting and inspecting network traffic. \n\nImagine a company's network as a highway where data travels between computers and servers. This technology acts like a toll booth on that highway. When data passes through the toll booth, it can be inspected and modified before being sent on its way. However, instead of inspecting every single piece of data, this technology selectively decrypts and inspects only the data that needs to be examined. This is like only opening certain packages at the toll booth based on their destination or contents. By selectively decrypting and inspecting network traffic, organizations can identify and mitigate potential threats in real-time. This also allows for the optimization of content delivery, such as caching frequently accessed resources or compressing data to reduce bandwidth consumption.\n\nThis technology matters because it can significantly improve an organization's network security posture and reduce the risk of data breaches. It also offers a competitive advantage by enabling more efficient content delivery and a better user experience. The potential ROI is high, as it can save organizations money by preventing cyber attacks and optimizing network performance.\n\nIn the future, this technology could be used to develop even more advanced network security and content delivery solutions. It could also be integrated with other technologies, such as artificial intelligence and machine learning, to further enhance its capabilities. The market adoption timeline will depend on the development of commercial products and the willingness of organizations to adopt this new technology. The investment implications are significant, as this technology has the potential to disrupt the network security and content delivery markets.","technical_analysis":"The Selectively Performing Man in the Middle Decryption patent describes a system that enhances network security and optimizes content delivery by selectively decrypting and modifying HTTP requests. The system architecture involves three key components: the client device, the server device, and the intermediary device. The client device initiates an HTTP request addressed to a server outside the network. This request is then redirected to the intermediary device within the network. The intermediary device establishes two encrypted connections: one with the client device and another with the server device. It then retrieves the requested resource from the server, modifies it to change pointers to locations within its own domain, and serves the modified resource back to the client. The implementation details involve the use of encryption algorithms to secure the connections between the devices. The intermediary device must also implement logic to selectively decrypt and modify the HTTP requests and responses. This may involve parsing the HTTP headers and body, identifying and modifying the relevant pointers, and re-encrypting the data before forwarding it. The integration patterns involve the deployment of the intermediary device within the network infrastructure. This may require changes to the network configuration, such as DNS settings and routing rules. The performance characteristics of the system depend on the processing power of the intermediary device and the efficiency of the encryption and decryption algorithms. Code-level implications involve the development of software modules for the intermediary device to handle the HTTP request redirection, encryption, decryption, and modification processes.","business_analysis":"The Selectively Performing Man in the Middle Decryption patent presents a significant business opportunity in the network security and content delivery markets. The market opportunity size is substantial, given the increasing demand for enhanced network security and optimized content delivery solutions. The competitive advantages of this technology include its ability to selectively decrypt and modify HTTP requests, which enables more granular control over network traffic and content delivery. This can lead to improved security, reduced bandwidth consumption, and enhanced user experience. The revenue potential lies in the sale of software and hardware solutions that implement this technology, as well as subscription-based services that provide ongoing network security and content delivery optimization. The business models may include licensing the technology to other companies, developing and selling proprietary solutions, or offering managed services. The strategic positioning involves targeting organizations that are seeking to enhance their network security posture and optimize their content delivery strategies. This may include enterprises, government agencies, and educational institutions. The ROI projections depend on the specific implementation and the cost savings and revenue gains that result from improved network security and optimized content delivery. For example, a large enterprise may be able to reduce its risk of data breaches and improve its network efficiency, leading to significant cost savings and increased revenue.","faqs":null,"topics":["network security","man in the middle decryption","HTTP request redirection","content delivery optimization","cybersecurity","selectively","performing","middle"],"tech_cluster":null},"seo":{"title":"Selectively Performing Man in the Middle Decryption - Patent US-9853943","description":"Discover how Selectively Performing Man in the Middle Decryption enhances network security by selectively decrypting HTTP requests. Full patent analysis & claims.","keywords":["network security","man in the middle decryption","HTTP request redirection","content delivery optimization","cybersecurity","patent","patent US-9853943"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853943","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9853943","citation_suggestion":"Patentable. \"Selectively performing man in the middle decryption\" (US-9853943). https://patentable.app/patents/US-9853943","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853943","json":"https://patentable.app/api/llm-context/US-9853943","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:41:53.100Z"}