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info@hunna.eu +46 (0)8 98 68 60Networked systems are inherently vulnerable to attacks.
Air-gapping systems introduce new threats when using USB media to transfer data.
Networked systems have a persistent threat as they are ”always online”. Air-gaps are often used as mitigation, with USB media used for data transfer.
However, using USB introduces new threats:
* Information exfiltration
* Software threats:
Malware (viruses, ransomware, trojans etc)
* Hardware threats:
BadUSB (deceptive devices covertly acting as something else: keyboard, network device, microphone, hiding data etc)
USB Kill (destructive devices causing physical damage to your hardware)
* Antivirus engines
* Content Disarm & Reconstruction (CDR)
* File whitelist
* BadUSB protection
* USB device whitelist
* Signing of filtered data (this can be verified on the target system)
Development of the terminal started with designing an architecturally secure foundation, and the problem of filtering malware was then solved using that architecture. Security has always been the prime factor in development, not something that has been added afterwards.
Data that has been filtered by the terminal and written to the target media is signed using a cryptographic key that is unique to each terminal. A protected system can verify the signature and integrity of data of any USB media, and deny anything that doesn’t come via specific terminals.
Changes to the terminal are also verified using cryptographic signatures. Cryptographic keys used in the terminal are usually supplied by Hunna. However, some or all keys can if needed be managed by your organization. A common setup is that customers use their own certificates for signing the target data.
Our most affordable solution is designed for clients who don't require military-grade protection. Rest assured, it provides ample security for your office environment, effectively balancing cost and performance.
Experience exceptional speed and performance with our upgraded USB sanitation station, now boasting advanced features for rapid and efficient data protection.
Our USB sanitisation system protects critical IT-systems whenever portable media is used.
The heart of the system is our terminal, designed to securely scan and copy files from uncertain portable media. Our system will minimize the risks associated with malicious code damaging or spreading through the IT-system via portable media, regardless of the infection being antagonistic or by accident.
Each terminal can be configured with a range of filters of different types:
Unknown source media and content
Multiple antivirus engines
Filter through whitelist
Content disarm and reconstruction
Cleaned files
Sign content
Known target media with clean and signed content