Today’s cybersecurity environment does not support a perimeter-based security approach. The traditional approach of protecting your organization’s network from outside threats using firewalls and access restrictions is no longer enough due to the threat landscape’s rapid change. The principle “never trust, always verify” is employed in a revolutionary approach to cybersecurity known as “Zero Trust” to protect an organization’s data and resources.
Zero Trust: What Is It?
A cybersecurity concept called Zero Trust was created to solve the shortcomings of conventional perimeter-based security methods. According to the Zero Trust concept, trust should not be given to anybody or anything automatically because all devices, users, and apps may be hacked. According to this model, security measures are implemented based on the identification of the user, the security state of the device, and the request’s context. With this method, each access request is confirmed as legitimate before being granted.
Why is Zero Trust so important?
The Zero Trust strategy is essential because the threat landscape is becoming more complicated. As more users and devices access company networks from a wide range of locations and devices, the effectiveness of the traditional perimeter-based security architecture is declining. In addition, since cloud computing and the internet of things have developed, there are now more endpoints that need security (IoT). This makes it more challenging to manage and secure these endpoints.
The Zero Trust idea is essential given the increasing sophistication of attacks. The tactics used by cybercriminals to get around well-established security measures are always evolving. The Zero Trust strategy ensures that each access request is verified and authenticated in order to reduce the risk of unauthorized access.
How is Zero Trust implemented?
Zero Trust operates by putting in place security measures that are implemented in accordance with the identification of a user, the security state of the device, and the context of the request. With this method, each access request is confirmed as legitimate before being granted. Some of the essential elements of a Zero Trust paradigm are as follows:
Prior to accessing any resources, each user must first be approved and authenticated.
Micro-segmentation: To reduce the attack surface, networks are segmented.
Device Security: Endpoint security and access controls are used to ensure device security.
Tools for visibility and analytics: It is used to identify dangers in real-time and take appropriate action.
Automation: To increase the effectiveness and accuracy of security controls, automated tools are deployed.
Implementing Zero Trust
Implementing Zero Trust is not a one-size-fits-all approach. Every organization has unique security requirements, and a Zero Trust model should be tailored to meet those requirements. Here are some steps that can be taken to implement a Zero Trust model:
Assess your current security posture and identify gaps in your existing security model.
Identify your most critical assets and determine which users and devices require access to those assets.
Implement authentication and authorization controls to ensure that only authorized users and devices can access resources.
Implement micro-segmentation to limit the attack surface and reduce the impact of any breaches.
Monitor user and device behavior to detect and respond to threats in real-time.
About Ambimat Electronics:
With design experience of close to 4 decades of excellence, world-class talent, and innovative breakthroughs, Ambimat Electronics is a single-stop solution enabler to Leading PSUs, private sector companies, and start-ups to deliver design capabilities and develop manufacturing capabilities in various industries and markets. AmbiIoT design services have helped develop Smartwatches, Smart homes, Medicals, Robotics, Retail, Pubs and brewery, Security.
Ambimat Electronics has come a long way to become one of India’s leading IoT(Internet of things) product designers and manufacturers today. We present below some of our solutions that can be implemented and parameterized according to specific business needs. AmbiPay, AmbiPower, AmbiCon, AmbiSecure, AmbiSense, AmbiAutomation.