Terafence Ltd. has developed an advanced firmware/microchip solution for cybersecurity connectivity and mechanical waves to control medical implants. Established in 2015, our patent pending TFence™ technology uniquely offers total protection from tampering or hacking the IoT device by completely blocking data entry

March 5-8 , 2019

Japan – Security Show 2019


Japan – Security Show 2019

March  5-8 , 2019

CRI Middleware, Terafence and Nextscap achieve an end to end security solution for unauthorized access prevention and privacy protection for surveillance camera.

~exhibit in SECURITY SHOW 2019 on March 5-8 in Tokyo Big Sight~


CRI Middleware and its capital alliance company, Terafence Ltd. and Nextscape Inc. which is associate company of Mamezou Holdings Co., LTD collaborate to achieve the end to end security solution which prevents unauthorized access and provides privacy protection for surveillance camera.

Recently, risk and vulnerability for a cyberattack and hacking is increased by widespread of IoT device. The need for a security is increasing as ministry of Internal Affairs and Communications in Japan announced “NOTICE” project on February 20 for an investigation of vulnerable IoT device and informing the user about security measures. It is important to manage and store a video of surveillance camera to prevent private information leakage. CRI, Terafence and Nextscape provide end to end security solution to increase robustness for a cyberattack and secure the privacy of video content.

CRI and Nextscape will exhibit in SECURITY SHOW 2019 on March 5-8 in Tokyo Big Sight.  We will exhibit Terafence Vsecure™ (CRI DietCoder® inside) which achieve high cyber security level as for critical infrastructure by physical layer and Multi DRM Kit by Nextscape which is encryption solution for secure content of surveillance camera.


Event name SECURITY SHOW 2019 (27th edition)
Venue Tokyo International Exhibition Center Tokyo Big Sight East Hall 7,8
Dates March 5-8, 2019 10:00-17:00 (16:30 on the last day)
Contents End to end security solution of CRI, Terafence and Nextscape

(1)  CRI DietCoder®: software video compression solution for achieving video transport in narrow band

(2)  Terafence      Vsecure:    IoT   cyber   security    solution    by  one-way communication on physical layer.

(3)  Multi DRM Kit: content secure solution for surveillance camera.



Vsecure is server for one-way communication on physical layer which could be only used in critical infrastructure. Vsecure is developed by Terafence which develops IoT cyber security solution.

Vsecure provides us robustness to cyberattack and security level as used in critical infrastructure for IoT device.

The detail is in the link below.


Link to CRI  publication: