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Security In The Cloud: Why Zero Trust Is Replacing Perimeter Security

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Novaworks

Many businesses still cling to the traditional “castle and moat” defense. Perimeter security comes to mind whenever they want to protect their networking environment or company’s data. Their first instinct is putting up a barrier around what they want to be protected. In the tech world, that means using firewalls to sieve out what’s not wanted and allowing what is required when handling cloud data security challenges.


The perimeter security works for a limited and specified area. With technology advancing and businesses looking for better and advanced data protection solutions, most organizations opt for the cloud. Security in the cloud is gaining traction by the day. Sticking to the perimeter security approach is becoming challenging since everything is not limited or located in a defined space. Today, businesses are looking for new methods regarding their organization’s security to take care of Cloud Data Security Challenges


Introducing Zero Trust Security


“Zero Trust” may sound hush-hush, but the name is respected when it comes to data security. Zero Trust security is a modern and straightforward security method in practice. The security strategy is coined from its name, meaning that any efforts directed to your network are not trusted. Whether the interaction is internal or external, it is assumed as malicious until demonstrated otherwise. Zero Trust scrutinizes interactions from within and without your premises to curb any cloud data security challenges. As a result, it becomes easier to identify any security threats inside or outside the organization.


Zero Trust provides efficient management security solutions despite the many cloud data security challenges many organizations face. Governance and policy are automated to ensure they operate in real-time. With perimeter security, when there is a penetration to the security barriers, it can go undetected for long, causing more damage and data leakage. But, with Zero Trust, you can trust the system since it raises alerts immediately it detects any unusual activity.


The other advantage of Zero Trust Security is that it can work in any environment set up. At NovaWorks, we deal with clients running hybrid IT environments in public and private clouds, leveraging hyperscaler clouds to managed IT services depending on their unique needs. Zero Trust is flexible, allowing it to effectively be applied in all IT environments.


Zero Trust in Action


For instance, one of our clients has a multi-cloud strategy involving taking backups into AWS from the Azure environment. They take this up as a backup strategy and a safeguard approach while thinking about redundancy between cloud vendors. In circumstances where they cannot gain access to information in the Azure environment, they can always grab it from the AWS bucket. Zero Trust gives you leverage by providing blanket protection across all settings.


Zero Trust is rare and boasts its universal consensus on its high value and effectiveness. An 83% of business leaders at the executive level agree that Zero Trust is the solution to cloud data security challenges.


Despite having a universal consensus in value and effectiveness, companies across APAC, including Australia, still struggle with implementing Zero Trust. Most of them find Zero Trust to drain efficiency and productivity. Workers become less productive since they have to deal with security challenges in every activity performed. As a result, users have to look for alternatives outside their network, resulting in high risk in handling their work processes and data exposure.


In such a situation, partnering with an organization like NovaWorks is the best solution. We are highly qualified in providing highly secured and Zero Trust solutions tailored to your needs. We ensure that we do not interfere with your employee’s efficiency, enabling them to maximize their productivity. This has elevated our company to become among the top security choice for organizations in security-conscious environments. Some of our clients include the health and financial sectors at all government levels in Australia. We pride ourselves in professionalism and are accredited with the Australian Government (IRAP) and certified to ISO27001 global standard.


Getting Started With Zero Trust


Zero Trust security is a game-changer in data protection and can elevate your business to a higher level. For Zero Trust to work effectively, you need the right partners on board. Partnering with NovaWorks can help you effectively deploy Zero Trust security through a five-step process for the smooth running of functions in your organization.


1. The initial thing to do is to audit the environment. Define the surface you want to be protected and ensure that you outline the applications, services, assets, and data you have in the area. With this in place, it becomes easier to identify the full scope of what needs to be protected.


2. Once the surface area is in place, understand data movement around the environment by mapping the transaction flows. Get to know the interaction of the resources in your territory to help you build tight controls into the security system. Ensure that you understand aberrant behaviour and what it looks like for the system to keep a close eye on it.


3. It is essential to understand how the systems and technologies combine and interact. Therefore, you have to ensure you determine the technology mix to know whether you have the right combination in place. As much as Zero Trust security operates in complex hybrid cloud environments, it also involves a combo of technologies and systems that require attention.


4. Once you have effectively gone through the above three steps, you can begin building policies within the security system. When developing the guidelines, keeping the users in mind is critical. Ensure to strike a balance between the user experience and security.


5. Once you have placed the Zero Trust security in place, you need to monitor and maintain networks for the smooth running of the systems. You don’t just set up Zero Trust and forget about it. You have to ensure that it is agile and iterative to take care of emerging threats.


With many organizations going through digital transformation, Zero Trust security is the best partner when a business looks to protect itself and embrace the cloud environment. We allow you to benefit from modern security solutions ultimately. Contact us, NovaWorks, for more information on Zero Trust and how we can effectively elevate your business to the next level by handling cloud data security challenges.


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