Zero Trust Security Palo Alto Networks is a term you may have heard thrown around, but do you know what it actually is? Contrary to popular belief, it doesn’t have anything to do with the amount of trust you place in someone. Read on to find out more!
Zero Trust Network Security Palo Alto Networks
Zero trust network security Palo Alto networks refer to the infrastructure of an organization. It is in contrast to the traditional model of network security.
The traditional model assumes that the outside world is a threat to the organization and hence there are two network zones. One is the inside network, which is highly secure. And another one is the outside network which does not have any access to the inside network. This traditional model has been adopted by most organizations as well which might be because of its simplicity.
On the other hand, Zero trust network security are based on the concept of not trusting any internal or external user with complete access to any resource within the organization’s infrastructure. In this type of security, it is assumed that all users are malicious until they prove otherwise.
From here, it follows that once a user or a machine is proved to be good, then only they can be given access to resources within an organization’s network. Further, it assumes that all traffic should be considered untrusted and hence encrypted. The Access Control List (ACL) should be used at every layer from physical devices to virtualized hosts. From applications to operating systems and from your data center to cloud networks.
In this case, even if a user or an application has been granted access privileges, then these privileges are revoked automatically. This is when the user or application goes out of compliance by trying to access resources for which they haven’t been authorized. This stops malicious activities like session hijacking and man-in-the-middle attacks at their core.
Zero Trust Network Security Palo Alto Networks Benefits
Firstly, it provides increased visibility into your users’ behaviors and activities on different devices and applications. This is done by combining endpoint data with cloud data in real-time using behavioral analytics and machine learning algorithms.
This way you can get comprehensive visibility into your IT infrastructure. As well as your users’ activities across your entire IT infrastructure. This can help you protect yourself against insider threats such as phishing attacks, malware attacks, and other advanced persistent threats (APT).
Then, it also provides you with central policy enforcement for your users’ access privileges. So that you can ensure uniform behavior across multiple devices and applications. All without compromising on compliance requirements.
Moreover, another benefit is that you can reduce or eliminate the need for VPN connections. Hence, it improves the overall user experience.
Finally, it also allows you to deploy a stateless application delivery model to ensure that you can meet the needs of your users. Regardless of where they are located.
Conclusion
So, this is all about this topic. Hope you like this article. If you have any queries regarding this article or topic, feel free to comment down below.