Tag: email

We've already showed you how to sign, encrypt and decrypt e-mails in Thunderbird e-mail client, now it's time for the same in Outlook. Read our article or watch the instructional video showing every step that we made for you.

In today's post we will learn how to encrypt, decrypt and sign e-mails. You can read this article to learn how to do it or you can watch our instructional video that we made for you!

Today, I would like to talk about the habit that some companies still enforce. Sending HTML emails - ideally with some pseudo-legal notices and statements. Read on to find out why this is plain wrong on all counts.

After creating a robust solution for mail sending, filtering, delivering and storing, one starts wondering how to add more confidentiality and integrity to such communication setup security mix. DKIM signatures and SPF records are mostly helpful for fighting spam, but for an targeted attack they pose little to no threat. And as targeted attacks are always really big threat, this does not make the situation look very optimistic for the email user. Nowadays, there are at least two major standards used for securing email communication. Both have their advantages and both have their disadvantages - so let's have a closer look at both of them. And as you can probably guess, we are getting closer to our goal of securing email communication using at least one of these standards.

Now that we have introduced Cryptoucan™ and explained how to prepare it for daily usage, it is time to show how to use it for an operation many people perform quite often - sending signed email messages. Read on to see how to do it!