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Copyright protection solution

acuagraphy series (electronic watermark)

By embedding information (watermarks) in digital content such as still images, videos, and audio in a format that is difficult for humans to discern, it is useful for copyright protection and measures against unauthorized use.

Print security solutions

acuaprint (background pattern printing)

By embedding invisible information (a background pattern watermark) in the background of printed materials and printing a background pattern (hidden text), we can prove the original, prevent unauthorized use, and protect important assets.

crypto module library

C4CS Lite

With C4CS Lite, you have all the security modules your system needs. We provide a library (set) of security modules necessary for the system, such as encryption (common key/public key), hash functions, secret sharing, pseudo-random number generation, etc.

Cryptographic module (ActiveX)

C4Sax

A security module that allows you to easily encrypt data in Windows web applications and web services. Data is encrypted using our proprietary encryption “C4Custom”.

Cryptographic module (compatible with multiple OS)

MonoCrypt AES

A cryptographic module that has passed the high security standard "FIPS140-2" and is applicable and compatible with many target operating systems. AES, the US government recommended cipher, can be used as an encryption library.

Cryptographic library service for IBMi

Crypt for DB2 (“DB2 for i” only)

A cryptographic library exclusively for the database "DB2 for i" for IBM i. Enables column-by-column data encryption to protect personal information in the database.

file security solution

C4U Enterprise

A security product that allows you to easily encrypt files by inserting and removing a dedicated USB key. With a single USB key, you can log on and off to your PC and encrypt files.

Encrypted backup tool for IBMi

C4 Back up/400

“C4 Back up/400” is a security product for highly confidential IBM i backups. This highly secure and fast encrypted backup package allows you to encrypt your library without changing IBM i-specific members and files. An English version is also available.

Heterogeneous File Encryption Tool

CRYPTO RELAY

Encryption software that enables the exchange of encrypted files between various platforms such as general-purpose machines, UNIX, and Windows.

File encryption solution

FP Pro. Series

Advanced security measures with easy operation. Even those who are not familiar with IT can easily encrypt files and prevent leakage of personal and confidential information.

Vulnerability diagnosis service

We diagnose vulnerabilities in web applications and networks and implement risk countermeasures such as information leakage from the system.

Network security solutions (next generation firewall products)

Palo Alto Networks products

We propose advanced security measures using Palo Alto Networks products that are used all over the world. It can also be used for security measures during telework.

Network security solutions (UTM products)

Fortinet

Fortinet provides high-performance network security solutions that protect networks, users, and data from constantly evolving threats. We can propose a combination of products to suit your needs and budget.

Information leak prevention solution

ScreenWatermark

A solution that prevents information leaks due to unauthorized screenshots, screen shooting, and printing. You can easily output watermark text and images (watermarks) just by installing it on your PC.

Cloud environment construction support service

Google Cloud

Google Cloud is a cloud computing service provided by Google. You can use the same technology and infrastructure that Google uses in-house, such as Google search and Youtube.

virtualization solution

VMware by Broadcom

We help our customers solve their problems using various virtualization solution products provided by VMware by Broadcom. We help customers realize highly flexible IT platforms with agility, scalability, and fault tolerance through cutting-edge cloud technology.