As technology continues to evolve at breakneck speed, one factor remains consistent – the need for optimum security within the digital ecosystem. The ever-growing sophistication of hacking techniques and other cyber threats bulldoze the conventional defense perimeter and penetrates through the weakest links in network connections to breach data. The need for a more robust and foolproof security solution is paramount now more than ever. This is where Zero Trust Security architecture steps in.
Understanding Zero Trust Security
Putting it simply, Zero Trust Security model operates on the assumption that threats can come from anywhere, both outside and inside the organization. Systems are developed with the understanding that they’ve already been breached. This paradigm shift in approach enables a more secure network. But how does it actually work?
Cybersecurity has often been compared to medieval castles’ defenses where each defense layer makes it tougher for an intruder to reach the inner tiers. But what happens when the intruder breaches the outermost wall? He gets inside the castle! Zero Trust Security, in comparison, operates like a futuristic spaceship where each individual compartment is secured and isolated from every other compartment. Even if an intruder breaches an area, they would be contained within it and won’t be able to access other departments.
Benefits of Zero Trust Security
Now, you might be wondering, why should you consider implementing this Zero Trust Security model into your network security architecture? Here’s why:
High Security with the Least Privilege
The fundamental principle of Zero Trust Security is the least privilege strategy, meaning users are given minimum necessary access to perform their duties. Every individual seeking to access resources, even within the network, has to go through stringent security measures.
Multi-factor Authentication
Multi-factor authentication is used to ensure that every user’s identity is confirmed with multiple types of credentials before giving access.
Microsegmentation
By breaking up security perimeters into small zones, users gain access only to the network resources they need. This way, if a hacker infiltrates one area, he does not get access to the entire system.
Implementing Zero Trust Security
Despite its numerous benefits, the implementation of Zero Trust Security isn’t always straightforward. It requires a strategic approach and careful understanding of the complex network ecosystems that exist in organizations today. But where do you begin? Join Hodeitek (https://hodeitek.com/) in their upcoming webinar where expert panelists will guide you through the implementation process.
Identify Your Protect Surface
Your protect surface comprises your most critical and valuable data, applications, assets, etc. It’s important to have an in-depth understanding of your protect surface before proceeding to the implementation stage.
Map the Transaction Flows
It is crucial to document how your data, applications, and assets interact with each other before making your system zero trust compliant. Automated tools can help acquire this information quickly.
Create a Zero Trust Policy
A Zero Trust policy will guide how you will access controls in the future. Your policy should relate back to the transaction flow map you created.
Architect a Zero Trust Network
Carefully plan your network with various micro-perimeters using a Zero Trust mindset. The goal is to keep your protect surface secure from various threats.
Monitor and Maintain
No security measure is foolproof and requires constant monitoring and maintenance. You need to be consistently vigilant in order to keep your Zero Trust network secure.
Organizations in Spain, the European Union, and the United States have faced an increase in sophisticated cyber-attacks. Implementing Zero Trust Security is the call of the hour. By design, a Zero Trust Security architecture could help businesses significantly reduce their attack surface and improve their cybersecurity infrastructure.
Are you ready to leverage Zero Trust Security for your business? Contact the experts at Hodeitek for help with your cybersecurity needs. Stay #CyberAware and enhance your digital landscape with Hodeitek’s wide array of services.
