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Products & Solutions
Products & Solutions
Explore our portfolio of cutting-edge cybersecurity solutions, centered around our flagship hardware security modules (HSMs). From encryption and key management to secure access and authentication, our products ensure robust protection for your most critical data and systems.
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In today’s fast-paced digital world, trust is the foundation of every business interaction. Whether you're signing contracts, processing transactions, or securing communications, the assurance that your data is safe and authentic is paramount. This trust is often anchored in encryption and digital signatures—mechanisms that are only as reliable as the cryptographic keys behind them.

But where do these keys come from? How are they generated, and more importantly, how securely are they stored? If the keys fall into the wrong hands, your digital identity can be impersonated, your assets stolen, and your critical data altered. The security of these keys is, therefore, of utmost importance.

This is where the Hardware Security Module (HSM) comes into play. HSMs ensure that your keys are generated, stored, and managed with the utmost security. They safeguard the integrity of your digital interactions and prevent unauthorized access to your cryptographic assets.

As organizations increasingly rely on encryption to protect their sensitive information, the need for robust key management has never been more critical. HSMs not only protect these keys but also streamline their lifecycle management, making them indispensable in today’s digital economy. But what exactly is an HSM, and how does it work? Let's explore the essential role of HSMs in safeguarding digital trust.

 

WHAT IS AN HSM?

A Hardware Security Module is a dedicated hardware device or appliance designed to securely generate, store and manage cryptographic keys and perform cryptographic operations such as encryption, decryption, digital signing, and authentication. HSMs are extensively used in industries that face increasing security threats and regulatory scrutiny, likefinance, healthcare, government, and cloud services. These devices are tested, validated, and certified to the highest security standards, including FIPS 140-2 and Common Criteria.

 

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General Purpose Hardware Security Module (HSM) 

 

HOW DOES AN HSM WORK?

HSMs are hardened, tamper-resistant hardware devices that secure cryptographic processes by generating, protecting, and managing keys used for encrypting and decrypting data and creating digital signatures and certificates. They provide a high level of security for cryptographic keys, which is critical for maintaining secure systems.

HSMs manage all aspects of a cryptographic key's lifecycle, including:

  • Provisioning: Keys are created by an HSM using a true random number generator.
  • Backup and storage: Copies of keys are securely stored in the HSM, with private keys encrypted before storage.
  • Deployment: Installing the key in a cryptographic device such as an HSM.
  • Management: Keys are controlled and monitored based on industry standards and organizational policies, including key rotation.
  • Archiving: Decommissioned keys are stored offline for potential future use.
  • Disposal: Keys are securely and permanently destroyed when no longer needed.

 

 

 

WHAT ARE THE MOST IMPORTANT FEATURES OF AN HSM?

  • Secure Design: HSMs use specially designed hardware adhering to government standards like FIPS 140-2 and Common Criteria.
  • Tamper Resistance: HSMs undergo hardening to resist tampering and damage.
  • Secure Operating System: HSMs operate on a security-focused OS.
  • Isolation: HSMs are physically secured in data centers to prevent unauthorized access.
  • Access Control: HSMs control access and show signs of tampering; some become inoperable or delete keys if tampering is detected.
  • APIs: HSMs support a wide range of APIs for application integration to ensure save communication between the application(s) and the HSM.

 

WHY USE AN HSM?

Any business that handles valuable or sensitive information should consider using a hardware security module. That type of information includes financial information, intellectual property, customer data, employee information and more.By using an HSM, you leverage several benefits, such as:

  • Enhanced Security: HSMs provide higher security than software-based solutions by safeguarding cryptographic keys with stringent access controls.
  • Compliance Requirements: HSMs help meet regulatory standards and compliance frameworks such as eIDAS,  PCI DSS, HIPAA, and GDPR.
  • Protection Against Key Theft: HSMs protect keys from exposure or theft, mitigating risks of unauthorized access and data breaches.
  • Performance and Scalability: HSMs are optimized for cryptographic operations, offering high performance and scalability.

 

 

WHEN DO YOU USE AN HSM?

HSMs can be used with various applications that perform encryption or digital signing, including:

  • Digital Signatures: Ensuring the authenticity and integrity of electronic documents and transactions.
  • Blockchain: Protect the signing keys and consensus logic.
  • Database Encryption: Secure key management for encrypting sensitive database data.
  • Code Signing: Signing software code and firmware updates to ensure authenticity and integrity.
  • Cloud: Control encryption keys consistently across multiple clouds while retaining full control.
  • IoT: Establish unique identities to enable authentication and prevent counterfeiting of devices and applications.
  • SSL/TLS Offloading: Offloading encryption and decryption tasks to improve web application performance and security.

 

WHAT IS SECUROSYS CLOUDHSM OR HSM-AS-A-SERVICE?

HSM-as-a-service is a subscription-based offering where customers can use an HSM in the cloud to generate, access, and protect cryptographic key material separately from sensitive data. Securosys CloudHSM uses dedicated FIPS 140-2 Level 3 certified HSMs, offering the same features and functionality as on-premises HSMs, combined with the benefits of a cloud service deployment.

 

CONCLUSION

Hardware Security Modules play a crucial role in safeguarding cryptographic keys, securing sensitive data, and ensuring compliance with regulatory standards. By leveraging the advanced security features and capabilities of HSMs, organizations can enhance their data protection strategies and mitigate the risks associated with cyber threats and data breaches.