With data security becoming paramount for almost everyone, encryption is one of the more important technology terms you will need to know. Since data security has to be a priority--not just for your business--but for you, understanding what encryption is, and how its used can put you in a better position to understand tomorrow’s security solutions. For this week’s tip, we will take you inside cryptography, and more specifically, data and network encryption.
An email could be just about anything, and you should always approach them with caution. What appears to be a harmless attachment could be a spam message in disguise, with malware or viruses attached. Keeping this kind of security in mind can be difficult for the average business, but if your organization uses Gmail, you’ll be warned of whether or not your received messages are sent over a secured connection.
We talk a lot about viruses or holes in supposedly sound security structures, but today it seems as if that's all there is to talk about. It's all about the latest vulnerability, or a hacking attack that left millions of people with compromised passwords. People always concentrate on the negative aspects of things without looking at the positives.
Many websites around the world are still suffering from the nasty little bug called Heartbleed that we covered last month. This prompted over 30,000 TLS/SSL certificates to be revoked and reissued, but many of them were reissued with the same keys. If this was going to happen, why revoke and reissue them in the first place? They're still just as vulnerable as before, since Heartbleed could have leaked those same keys weeks ago.