Email encryption: What is it? How it works and can help you make your company more secure.
Email is the most luxurious way for businesses to communicate with suppliers and customers. Every day, millions of emails as we send important documents, such as invoices and contracts, around the globe. Email isn’t secure.
Attackers can compromise email accounts using phishing attacks or any other means. Exposes your email communications to cyber criminals
. Intercepting emails and attachments as they travel through the email network is possible. Emails are not encrypted when they travel from your email servers to the recipient by default. Hackers can access your email and attachments if they compromise the data.
Encrypted emails make the content of emails unreadable to anyone but the intended recipient. This article will explain how encryption works and why it is crucial. We’ll also discuss the best ways for organizations to implement encryption in email.
A characterize of email encryption.
Email encryption encrypts or disguises email messages to prevent potentially sensitive information from being read by others than the intended recipients. Email encryption can also include authentication.
PC World explains that encryption is not only for those who send sensitive information (e.g., login credentials, Social Security numbers, or bank account numbers) but also for others who might email such information. Hackers can gain unauthorized access to your email account and access attachments, content, or even the entire account.
Email can be a vulnerable medium, especially if sent via Wi-Fi networks that are not secured or public. Even emails sent inside a connected company network can be intercepted and used to access your login credentials. The encryption makes your emails unreadable while they travel from source to destination. Means that even if someone intercepts them, they won’t be able to interpret them.
What are the Key Features of an Encryption Software?
High-level security is one of the most important things to look out for in email encryption. Email encryption is required or recommended in all primary data regulatory guidance. Therefore, choosing a solution that complies with data regulatory security standards is essential.
It is also essential to consider how straightforward the service is. Although encryption can be complicated, it is possible to send encrypted emails, and the recipient can open encrypted emails. Although encryption is a critical security measure, users shouldn’t avoid it because it is too complicated. Email encryption – office 365
The method of encryption used by the solution is an essential factor in determining the security and ease of use.
Techniques
TLS Encrypted email:
TLS encrypts email while it is in transit to the recipient and prevents it from being intercepted.
Pros:
- It is effortless to send email messages. Users need to hit send.
- Easy to deploy
Cons:
- Do not encrypt messages sent to the sender and recipient emails inbox
- Do not conceal messages from email servers
- End users cannot determine if email messages are encrypted and cannot manually encrypt them if necessary. Encryption is all policy-based.
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Web Portal Encryption
Encrypted emails were delivered via web portal encryption. Encrypted emails are delivered via a secure webpage. You can send encrypted emails directly from your email client.
The recipient must sign in to view encrypted messages.
Pros:
- It is secure and easy to set up and use.
- Can be white-labeled and rebranded
- All messages are encrypted.
- Many controls are available to users, including secure passwords, read recipients, and control over email forwarding.
- Audits are readily available. email encryption
Cons:
- It can be tedious for recipients to log in to view the encrypted message.
Vendors offering encryption will offer several methods so that customers can choose the best one.
Thank you for reading; you sure learned it’s my pleasure.
