5 Ways to Build Privacy Into Your Cloud Applications

Thursday, September 10, 2020

In 2020, there is a key question that does not get asked often. What is privacy?

Privacy is a topic that is brought up a lot and is sure to get people talking with passion. It’s a particular talking point when discussing the internet and digital security. We all know what privacy means on a top level, but when we start dissecting the idea to find a digital solution that creates a truly private experience for users, the task becomes much more complex. It’s a balancing act that can easily tip too far one way or the other.

If the system becomes too restrictive, the databases used to power digital ecosystems become redundant. However if we move in the opposite direction too far, there is often user retaliation about companies overreaching into private lives. What’s good to understand is that there are different parts to this scale and it’s not an all or nothing situation.

There are technologies and strategies that can be adopted which help people find this balance between function and privacy. This article will discuss some of the tactics people and businesses can adopt to build privacy into cloud applications. So if this is a subject that is of interest to you, read on below to find out how privacy of cloud applications can be improved.

This subject has become an extremely important one as the internet has become more and more vital to our daily lives over the last two decades. Protection strategies do vary slightly but involve making sure a business has access to the right amount of stored information to allow them to operate and sell products, while making sure sensitive data is protected from any malicious threats that could enter their systems.

It is difficult to provide a 100% foolproof system that will keep a database safe from any attack because technology evolves so quick, there are constant new threats that weren’t previously needed to be defended against. However, this doesn’t stop an application of basic security features that will provide a solid grounding in security that doesn’t create too much strain on the resources of a system.

Utilise the features

It’s no secret that people want control over their visibility online and cloud providers are very aware of it. Because of this, they have created features that makes it easier for people to control their data. All the big providers have these functions in some form or another. Google Cloud, Microsoft Azure, and AWS certainly do. For example, AWS has over 24 products to tighten up security, one of these is AWS Macie, this looks through your data and will alert you if any of it is too accessible.

Keep sensitive data secret and secure

Before the cloud was mass adopted, businesses would have entire teams to keep their internal systems locked down securely. Applying the same level of security to passwords, keys and authentication processes, within a cloud setting is much more complex. There are a number of tools which can be used to use such as AWS’s key management system. But even with the tools it’s important to be cautious when managing source code.

Dedicate yourself

For the businesses who really want to keep themselves secure, they could consider using dedicated hardware. It is a bit of a stretch for an attacker to gain access to a system through shared hardware, but it’s not a completely impossible task for someone determined enough. To secure a business from this threat, there are dedicated hardware options that cloud companies offer.

Hash it out

A fairly straightforward measure, comparatively to some of the others on this list, is to hide sensitive information within a one-way system. This means that in one direction, the data is easy to understand, but in the other direction is not comprehensible. This tactic is useful to deter casual attackers who are just browsing systems. 

Encrypt it all

Properly encrypted systems have encryption incorporated across multiple layers of the ecosystem. Using this tactic is another good way to protect against low level attackers. It can mean that devices are protected from thieves and other people who might be able to physically access a device.


Building privacy into cloud applications is a constantly evolving topic. Utilising the above strategies is a great start to keeping systems safe and secure. However, it’s important to keep up to date with the latest developments within the sector to make sure a system is protected in the long run.