Email Security

Email is the primary means of business communication worldwide, yet research shows that email is still not very secure. The 2019 Verizon Data Breach Investigations Report found that a staggering 94% of malware is delivered through email.

GaraSign provides email security by integrating with protocols like S/MIME and PGP to ensure every email is encrypted and digitally signed.

Ensure That Email Is Encrypted

Use end-to-end encryption to ensure that only authorized end-users can read the contents of emails sent throughout your enterprise. This bolsters data security and prevents leaks of proprietary data, strategic business plans, intellectual property, and other sensitive information. 

Ensure That Email Is Signed

Require all end-users at your organization to digitally sign every email they send. Digital signatures prove that a specific end-user authored an email and further guarantee to the receiver that the email was not tampered with in any way while in transit.

Centrally Secure All Cryptographic Keys

Both encryption and digital signatures are made possible with public key cryptography. That means the security benefits are dependent on the protection of the keys. Cryptographic keys should be generated and secured in a non-exportable manner within a centrally managed HSM.

Simplify Email Security

Using GaraSign, customers can seamlessly deploy S/MIME or PGP throughout a large IT environment without end-user involvement. The client software is silently pushed and automatically installed on workstations. Through single sign-on (SSO) authentication, end-users are authenticated to GaraSign and are able to use the keys and certificates that were centrally created for them.

Enforce Granular Security Controls

GaraSign supports a number of granular controls, including multi-factor authentication (MFA), device authentication, approval workflows, and more. Clients authenticate to GaraSign when they request to use a key, so these granular controls can be enforced on a per-key or per-user basis without needing to reconfigure servers or applications manually.

Email Security With GaraSign

When you deploy GaraSign, you generate and store all the keys used to encrypt and sign email in a centrally managed hardware security module (HSM). GaraSign enables authorized end-users to use the keys without the keys needing to be exported from secure storage. Native client integrations ensure an easy deployment and enable end-users to encrypt and sign emails from their preferred client. Security leaders have the ability to enforce granular controls, like multi-factor authentication (MFA) and device authentication, on a per-key or per-user basis with a few clicks from a single admin interface.

Encrypted Email

Encrypt all email sent throughout your organization to prevent unauthorized third-parties from accessing sensitive data.

Digitally Signed Email

Require all end-users at your enterprise to digitally sign every email they send to ensure the integrity of the contents.

Centrally-Secured Keys

Generate and store all cryptographic keys in a non-exportable state in certified hardware security module (HSM) or key manager.

Simplified Policy Making

Cryptographic keys are stored in a centrally-managed HSM so key policies can be established from a single interface.

Granular Security Controls

Enforce granular access controls on key usage, including MFA, device authentication, approval workflows, and more.

Regulatory Compliance

With email secured through encryption and digital signatures, compliance with data security regulations is greatly simplified.

Give GaraSign a Try

Schedule a demo to see how GaraSign can improve the cybersecurity and performance of cryptographic operations throughout your environment.