Email encryption software is an important tool for businesses to keep their communications secure. It makes sure that the contents of any email, including attached files, are only received and read by the intended recipient. While increasingly more companies need email encryption software installed as a legal requirement, not every email service comes with its encryption software built-in, or if it has, it sometimes fails to meet certain industry standards. Sometimes it’s just better to strengthen security to make it airtight or have more options to customize.
Microsoft 365 is one of the leading cloud-based email platforms for businesses. It does offer encryption for an additional cost but is prone to vary depending on subscriptions and sometimes isn’t always easy for businesses to configure. Owing to its popularity, Microsoft 365 is also a common target for attacks. Opting for third-party encryption can provide advanced admin controls, ease of use, or extra defense capabilities. Employing specialist, third-party encryption software in your email communications ensures client, customer, and own company information stays protected.
Why Is Email Encryption Important?
Email encryption is an important tool to have in your email security stack because email communication is highly vulnerable and often a target by attackers to leverage further attacks, steal information and data, impersonate users, or swindle money out of you and your organization. Email encryption ensures that the content of an email, including any attachments and links, are kept private and can only be seen by the intended recipient.
Practicalities aside, having a strong email encryption solution in place is actually critical for organizations in a lot of industries to adhere to strict compliance guidelines. Email encryption is particularly crucial where sensitive information is handled regularly, such as financial and healthcare organizations. GDPR and HIPAA require email encryption amongst other email security solutions in order for organizations to be compliant.