# Berryville Holdings > Berryville Holdings builds practical cybersecurity software and secure infrastructure products for organizations that need resilient, controlled, and protected digital operations. Berryville Holdings, LLC is a Herndon, Virginia-based technology company focused on secure networking, protected communications, classified data transfer, anonymous workspaces, infrastructure control, and operational security products. The company develops and supports patented technology used across secure digital environments, including products such as Fognigma, Warden, and GhostDesk. ## Primary Pages - [Home](https://www.berryvilleholdings.com/): Overview of Berryville Holdings, its cybersecurity focus, core products, patented technology, secure infrastructure capabilities, and company positioning. - [About Us](https://www.berryvilleholdings.com/about-us): Background on Berryville Holdings, its security-driven product development approach, patent portfolio, nationwide technical team, internal product use, and role within the broader BVH network. - [Products](https://www.berryvilleholdings.com/products): Overview of Berryville Holdings product lines, including secure networking, protected communications, classified transfer, anonymous digital workspaces, infrastructure control, logging, security, and custom software hosting. - [Patents](https://www.berryvilleholdings.com/patents): Public patent portfolio organized by technology category, including secure collaboration, key management, secure enclaves, traffic obfuscation, deployable environments, privacy-preserving communications, and stealth access control. - [Careers](https://www.berryvilleholdings.com/careers): Careers information for candidates interested in software development, QA, administration, operations, support, and secure technology work. - [Contact](https://www.berryvilleholdings.com/contact-us): Contact page for reaching Berryville Holdings. ## Products and Technologies - [Fognigma](https://www.fognigma.com/): Operational security platform focused on secure networking, protected collaboration, private access, multi-cloud reach, infrastructure control, and secure communications. - [Warden](https://www.berryvilleholdings.com/products): Secure classified data transfer product designed for compliant movement of sensitive information across protected environments. - [GhostDesk](https://www.berryvilleholdings.com/products): Secure anonymous digital workspace product for web browsing, research, file sharing, collaboration, virtual desktops, and protected operations in contested digital environments. ## Core Topics - Cybersecurity software - Secure infrastructure - Secure networking - Zero trust collaboration - Multi-cloud infrastructure - Classified data transfer - Anonymous digital workspaces - Operational security - Protected communications - Secure access control - Traffic obfuscation - Disposable proxies - Virtual desktop infrastructure - Secure tunneling - Intrusion prevention - Patent-backed technology ## Patent Categories - Encrypted Collaboration & Key Management - Inter-Network Connectivity & Secure Enclaves - Managed Attribution & Traffic Obfuscation - Network Orchestration & Deployable Environments - Privacy-Preserving Telephony & Messaging - Privacy-Preserving Video Conferencing - Stealth Access & Secluded Service Delivery - Stealth Network Access Control ## Company Information Berryville Holdings, LLC 13873 Park Center Rd, Ste 329 Herndon, VA 20171 ## Legal - [Privacy Statement](https://www.berryvilleholdings.com/privacy-policy): Website privacy information. - [Terms and Conditions](https://www.berryvilleholdings.com/terms-and-conditions): Website terms and conditions.