Today, more than ever, organizations need high-level security for their data and the cryptographic keys protecting those assets. The lifecycle of cryptographic keys requires extensive management, making automation of key lifecycle management essential for most companies. This is where Hardware Security Module (HSM) comes in. HSMs provide a dedicated, secure, tamper-resistant environment to protect cryptographic keys and data and can automate the lifecycle of those keys. But what exactly is an HSM, and how does it work?
An 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.
General Purpose Hardware Security Module (HSM)
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:
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:
HSMs can be used with various applications that perform encryption or digital signing, including:
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-premise HSMs, combined with the benefits of a cloud service deployment.
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.
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