A zero trust network, also known as the zero trust Architecture, is a model that was created by John Kindervag, back in 2010 when he worked as Forrester Research Inc.’s principal analyst.
Now, CISOs, CIOs, as well as other company executives are using zero trust as the technology that support it become mainstream, as the need to protect data and systems grow significantly, and as cyberattacks become more complicated.
Understanding The Basics of Zero Trust
Zero trust is a concept about security that focuses on the idea that companies must not trust anything outside or inside their perimeter automatically. What they should do instead is to verify everything that tries to link to its systems before access is given.
The idea here is to never trust anyone. All access will be cut off until the network verifies their identity. Access to machines, systems, IP addresses, etc. will not be permitted until it is verified that the user is authorized.
Why Use Zero Trust?
Statistics show that even if companies spend more on their cybersecurity efforts, incidents involving data breaches will continue to increase. The methods used today aren’t enough and enterprise leaders need to find something better and more efficient. This is where zero trust comes in. It is the best way to stop breaches.
With the zero trust model, companies have the old age approach wherein everything outside is considered as a threat while those that are within its perimeters are considered safe. Technology and firewall network security say that the old approach is no longer effective.
They said that many network security breaches took place because after hackers gained access into the network, they were allowed to move freely because they were no longer considered a threat.
Companies today need to change their mindset and the help of IT support experts. They don’t have data centers that serve a contained network of systems but rather have usually have a few applications on side and some in the cloud with customers, partners, employees, and other users, who access applications from different devices from various locations and even possibly from across the globe.
How To Get Started With Zero Trust
Different companies that offer IT support and IT services Columbia SC are doing various pieces of zero trust. They often involve permissioning, IAM, and multifactor authentication. They are also adding more microsegmentation in different parts of their environment.
Companies will realize that Zero Trust can’t be accomplished overnight. It’s not easy especially if they have legacy systems that do not transition that well into a zero trust system.
Many firms have started to move to the cloud and these are the best places to move to zero trust. That’s where you can start your zero trust transition. If you are consider to move to Zero trust, you should expect this to be a multiyear and multiphase project. It needs ongoing effort and must be pursued as part of a company’s ongoing strategy to improve its cybersecurity.