Secure Network Encryption - Voice, Data and Video Communications

Specialists in Universal and Custom Encryption Solutions

Communications security is an essential part of a cybersecurity strategy. The volume and sophistication of security threats — eavesdropping, interception, alteration and manipulation — to communications networks, systems and data continue to rise. With more than 55 years of experience, Technical Communications Corporation is uniquely capable of providing a broad portfolio of products as well as specialized, custom solutions (national algorithms, embedded crypto, joint technology relationships) to secure voice, data and video communications for the most demanding customer requirements.

TCC's solutions are optimized for performance, cryptographic strength and ease of use, supporting our CipherONE® Optimized Network Encryption best-in-class criteria. Government entities, military agencies and corporate enterprises in 115 countries have selected TCC's proven security to protect their mission-critical communications.

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Secure Communications Solutions


Network Encryption — Military, Industrial and Corporate

Cipher X 7211 IP Network Encryption Appliance

The Cipher X 7211 IP encryptor has scalable performance up to 1 Gb/s.

IP Encryption

TCC’s Cipher X® 7211 IP encryptor secures LAN to LAN and global WAN data in transit, including multicast applications such as video conferencing. It is a wirespeed, tunneless, Layer 3 or 4 solution offering scalable performance at data rates from100 Mb/sec to 1 Gb/sec. Users purchase only the bandwidth needed in 100 Mb/sec increments, and upgrades are licensed and deployed on-demand centrally via the KEYNET IP Manager key and device management system. Acting as a transparent network overlay, no network modification is required to provide network encryption. With a robust security policy engine, the Cipher X 7211 supports a broad array of network applications and security requirements. It is a hardware-based solution designed to the FIPS 140-2 Level 3 standard. The standard offering is AES-256, and national algorithms can be integrated without hardware modification.

SONET/SDH Encryption

TCC’s innovative DSD 72B-SP and DSD 72A-SP (STM) SONET/SDH network encryption family is based on the AES 256-bit encryption algorithm while national algorithms can be integrated without hardware modification. The encryptors have wirespeed 155.52 Mb/s and 622.08 Mb/s performance, and are designed to meet a wide range of environmental and operational requirements for military, rugged industrial and industrial environments. All encryptors interoperate and are centrally managed by the same KEYNET Optical Manager system. The product’s path encryption provides end-to-end virtual container encryption that allows unrestricted network routing of virtual containers with no plaintext network exposure of the path-encrypted payload. The encryptors are hardware-based and designed to the FIPS 140-2 Level 3 standard.

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Universal Radio Encryption and Secure Voice Conferencing

Our universal radio encryption secures air, land and sea, as well as commander's conferencing.

IP Encryption

TCC's DSP 9000 military radio encryption systems, and the HSE 6000 squad radio headset and telephone encryptor for public safety special operations are interoperable systems providing end-to-end secure communications for air, land, sea and office. Additionally, with X-NCrypt® Cross Network Cryptography, TCC’s solution enables multiparty secure voice conferencing across and between radio and telephone networks.

The DSP 9000 radio encryptor is available in base station, manpack, and implant board configurations. The HSE 6000 is a self-powered pocket-sized encryptor for land mobile radios. The HSE 6000 is ideal for public safety, first responders, security agents, border police and special operations teams, as well as military forces.

Our systems operate with most radio makes and models and all HF, VHF, and UHF radio frequency bands. They also seamlessly overlay on existing voice networks — no infrastructure changes are required. Our best-in-class systems deliver strong communications security while maintaining excellent voice quality and crypto-synchronization even in the harshest field and network environments. Our products are also easy to use, deploy and manage.

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Secure Mobile Phone Communications

CipherTalk Secure Mobile Phone and Secure IP Phone

CipherTalk secure mobile phone products provide voice and text encryption.

With innovative full-circle security, TCC's CipherTalk® mobile phone security products, including an encrypted secure mobile phone and an encrypted secure IP desktop phone, provide military-grade end-to-end encrypted and anonymous voice and text communications. Our secure mobile phone is FIPS 140-2 certified, has a hardened Android™ operating system, IP firewall, and a permission enforcement agent to protect the physical device. Protect your most sensitive communications from the full range of threats quickly and easily, and from anywhere in the world via GSM or Wi-Fi.

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Secure Telephone and Fax Communications

TCC's HSE 6000 headset radio encryptor also connects to corded handset telephones enabling secure commander’s conferencing over VoIP, digital and analog telephone networks, and across and between radio and telephone networks. It also provides the capability to secure voice mail messages.

TCC's CSD 3324 SE secure voice, fax, data telephone is in use by defense forces and federal agencies in several nations. It interoperates with the DSP 9000 radio base unit encryptor for direct PSTN to radio secure communications. With an HF radio frequency fallback mode, our customers have highly secure voice and data communications with excellent voice quality, even in severely degraded line conditions.

Our CSD 3324 SP secure telephone protects voice and fax communications and the CSD 3324 SPV encrypts voice conversations using the Advanced Encryption Standard (AES) crypto algorithm powered by 256-bit session keys. TCC’s CSD 3324 SPF fax encryptor connects to Group 3 fax machines and is fully interoperable with CSD 3324 SP fax encryption.

CipherTalk Desktop is a secure voice over IP phone that is interoperable with TCC's CipherTalk mobile phone. It connects to the IP network over an Ethernet connection and makes and receives secure calls.

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Custom Solutions for OEM Suppliers and Systems

Unique to the industry are TCC's customized security solution services. Whether developing a product for a new application, meeting unique requirements, or integrating a national algorithm into state-of-the-art architecture, TCC combines its extensive encryption expertise and broad telecom engineering skills to provide tailor-made, integrated secure communications systems.

TCC's significant experience in the development of specialized, embedded encryption technologies is being applied to the built-in encryption needs of Original Equipment Manufacturers (OEMs) and suppliers of communications networks and systems. User requirements for communications security can be effectively and transparently met with the use of TCC's encryption technologies integrated into our partner's communication equipment. These valued relationships enhance our partner's communication products.

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Cipher One

CipherONE® Optimized Network Encryption

Our solutions meet TCC's CipherONE Optimized Network Encryption best-in-class criteria for maximum cryptographic strength, and are optimized for performance and ease of use for our customers.

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