Differences Between Cloud Security and Network Security

Whenever we use devices such as a computer, a mobile, a Tablet … we must take into account the importance of security. There are many factors that influence and that in one way or another can put the proper functioning of these equipment at risk. In this article we are going to talk about cloud security and network security . Let’s see what the main differences are and how to always protect ourselves.

What is cloud security?

Keep in mind that cloud services are becoming more and more popular. We can store all kinds of files and documents and have them always present, as well as being able to access servers from anywhere. Teleworking has also benefited greatly from this possibility.

Cloud Security and Network Security

All this makes it necessary to maintain security at all times. Having data on Internet platforms and services can also cause it to be exposed to third-party attacks, possible intruders who take advantage of vulnerabilities.

Security in the cloud consists of a series of factors, such as applications, different security policies that we can adopt, technology that we use or controls that we take into account. All of this combines to protect data in the cloud, user privacy, and help enforce current regulations as well.

It plays a very important role in the protection of cloud computing environments , both for business and home users. The objective is none other than to mitigate risks through monitoring and different security tests.

Keys to cloud security

Keep in mind that security in the cloud has some key factors and that they differ from security in the network, as we will see later. These are some of the most important aspects that we must take into account:

  • Centralized security : One of the key factors is that security in the cloud is centralized. It is a type of service where applications and data are centralized. It is common for business networks, for example, to have many devices connected and centralized in the cloud. Hence the importance of security being too.
  • Cost-effective : Also keep in mind that security in the cloud is more cost-effective than protecting physical devices. We don’t need hardware for it, since everything is in the cloud. Expenses are reduced.
  • Simple administration : having a reliable service provider, as well as a security platform in the cloud, we do not need constant updates, or have to carry out manual configurations. All of this is managed in a simpler way.
  • Reliability : Another aspect to consider is reliability. The use of the cloud is safe and our data is also protected with backup copies, regardless of the type of device we are using at that time or where we are.

Problemas con el almacenamiento en la nube

What is network security

On the other hand we have network security . In this case, it includes policies and practices implemented to monitor and prevent unauthorized access to data. Its main function is none other than to protect the network and data, thus avoiding possible intruders who use hardware or software to access.

To maintain security on the network we can make use of multiple services and also devices. We can name as an example security software. A good antivirus can prevent the entry of attackers that put our network at risk. We can also use a firewall to add an extra layer of security.

But there are other methods that also help maintain network security, such as the use of intrusion detection and prevention systems or the use of VPN tools, something that users increasingly use.

Key points of network security

As in the case of cloud security, there are different key aspects that we must mention in terms of network security:

  • Physical : network security prevents possible intruders from having physical access to devices, such as a router. Protect the systems and data of third parties that could compromise them.
  • Data protection : it also serves as a protection measure for the data and systems of all types of users and organizations.
  • Avoid unwanted access at the software level : Another important issue is the fact of preventing unwanted access at the software level. In this way, it protects systems through protocols and the use of passwords.

In short, both cloud security and network security serve to protect us when using the different services and tools. There are differences, as we have seen. However, both cases are necessary in an age when connectivity is so important.