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De-Cloud Your Life
Wednesday, May. 21, 2014
The term "the cloud" can be used to refer to the Internet. Marketers have popularized the phrase "in the cloud" to refer to software, platforms, and infrastructure that are sold as a service. Usually, the seller has servers that host products and services from a remote location, so users don't have to. They can just log on to the network without installing anything. These services may be offered in a public, private, or mixed network. Google, Amazon, IBM, Oracle Cloud, Microsoft Azure, and Dropbox are some examples of cloud vendors.
Cloud services have expanded as more and more users are using the Internet. Cloud services can be quite useful as a cheap "offsite backup". For example, keeping documents or a list of serial numbers of your things in case of a robbery or catastrophic event, such as an earthquake.
Let's use Dropbox for an example.
Dropbox usually requires a username and password to access documents. It even offers a two-factor solution as an option. However, a user can allow others to view a document by sending them a "secret link". But links can be easily leaked. As users rely more on cloud services to share files, with passwords that are too troublesome to set up, leaked links will become more commonplace.
Let's assume that the cloud service works as designed and your username and password is strong enough. But when you share files with other people, you run the risk of others not taking extra care with the files as you would. Their passwords could be weaker than yours or they could share the link onto the Internet.
Although cloud services are good, there are just some information that you shouldn't store into the cloud, such as confidential, personal, finacial, or medical information, unless you encrypt them before uploading.
Here are a couple of ways to "de-cloud" your life: