To encrypt a message, you need to head over to the Options tab, go to More Options, select Message Options, go to Security Settings, and then choose Encrypt message contents and attachments. Outlook: Possibly because of its popularity in the business world, Outlook does support encryption right out of the box, but the encryption tool is well hidden.Both add basic encryption buttons that allow you to encrypt an email for a specific reader. Another popular option is Secure Mail, although this works only between two Chrome Gmail users. One of the most popular is Mailvelope, which works with several major webmail providers and uses Google’s own tools for encryption. Head on over to the Chrome store and look for encryption extensions. This might change in the future, but for now you need to do a little work to enable encryption for this platform. Gmail: Gmail does not yet support native email encryption.Fortunately, there are several encryption options for popular email services like: Probably the easiest way to get encrypted emails is to use your current email client or service – that way you don’t have to get used to any new software. Today’s email encryption tools tend to use various implementations of this modern-day PGP. You can read all about it if you want to.Įventually PGP was replaced with the OpenPGP standard and GnuPG, but the term PGP stuck around, which is why you still here it used today when discussing email encryption. It also involved elements of crowd-sourced trust and other important elements of web security. This original PGP worked by creating a public key and a private key, the former used to encrypt a message and the latter to decrypt it so it can be read. While that’s not exactly the most confident name, PGP proved its worth and quickly became the go-to source for encryption in the 1990s.
FREE EMAIL ENCRYPTION FOR MAC SOFTWARE
Cryptography software used for communication dates all the way back to 1991 when Phil Zimmermann created what he called PGP or Pretty Good Privacy. Let’s talk a little bit about encryption so you get an idea of what you are jumping into.
FREE EMAIL ENCRYPTION FOR MAC HOW TO
Let’s take a look at the best and how to use them. There are dozens of encryption options available these days, from plugins to web services. If encrypted emails sound good to you, you’re in luck. Essentially, this encodes email contents into gibberish and only lets the recipient decode the email and read it. While the average email service doesn’t do much to protect your email – which is why they can be collected and used quite easily by others – there is another level of service that offers email encryption. Others dislike the idea of government prying and interference (the current powers of the NSA have unsurprisingly led to a resurgence in email encryption). Some worry about identity theft and sensitive company data that can be stolen. People have always wanted to make sure than only the recipient can read email messages. Mtkang / ShutterstockLong has the war for email privacy been fought – and it looks we’ll keep fighting far into the future.
0 kommentar(er)
