In this period when remote access is widespread, businesses resort to the most appropriate cyber security methods for themselves and their businesses to ensure security. The Zero Trust model, one of these cybersecurity methods, has been gaining popularity among businesses in recent years. According to 2021 statistics, 36 percent of respondents claimed that their company is presently utilizing Zero Trust security models for network segmentation, conditional access controls, and device identification and inventory.
Traditional security solutions, which have been preferred by many businesses until now, are being replaced by Zero Trust cloud security, an innovative security approach that is efficient in preventing data leaks and breaches. Cloud-based Zero Trust solutions can be easily adapted to the specific business needs of each company. In this respect, Zero Trust is highly scalable and cost-effective.
With the development of new technologies and the increase in their use by organizations in the business world, it can be seen that risks and malicious activities increase. This being the case, many companies are accelerating their search for scalable security solutions. Zero Trust, just one of these security solutions, is quite strong and powerful. However, there are other solutions that are just as powerful. Let’s examine these top cybersecurity solutions together.
What is Zero Trust?
One of the most effective designs for cybersecurity is zero trust. It is founded on the idea that no user or device should be trusted until they have received explicit authorization. No user or device will permit access to sensitive information in a network utilizing a Zero Trust method without express authorization or identification based on user identity, location, and other factors.
The ZTNA (Zero Trust Network Access) architecture, which was created from the Zero Trust concept and establishes identity and context-based logical access restrictions around apps, is intended to prohibit any network manipulation without authentication. Before allowing a device or user access to the network or information in issue, a tool, what we might refer to as a trust checker or point, verifies their identity, context, and policy compliance. Companies may have considerably more control over their corporate networks with the help of this cybersecurity solution.
What are the primary principles of Zero Trust?
The concept of Zero Trust works toward providing high-level security based on the principles stated below.
Least Privilege Access
This function adheres to the fundamental tenet that users should only be granted the degree of access necessary to carry out their duties. It lessens a user’s exposure to delicate network components.
Micro-segmentation
It is one of the important steps that you need to divide the security perimeter into smaller zones. This process, also known as zoning, is carried out to guarantee that distinct access is offered for various portions of your network. Additionally, these zones require continual data management and monitoring, and granular access control is provided to eliminate unused rights.
User ID
It’s crucial to know who has access to your network, apps, data, and other resources. To provide greater security within the business, you should always verify authentication and authorization with each access request.
Monitoring of devices asking for access in real-time
In addition to managing user access, you must continuously track and manage device access, taking into account the number of devices attempting to connect to your network. For the purpose of reducing the risk of an attack, each of these devices should be permitted.
Using cutting-edge preventative measures
Zero Trust uses cutting-edge preventative methods to prevent internet crimes and reduce damages. One of these methods to authenticate users and improve network security is multi-factor authentication (MFA). Logic-based activities, security questions, SMS and email confirmation messages, and security questions are all used to evaluate users. What we’re trying to say is that the more authentication points you have in your network, the more secure your company will be.
What is SASE?
Secure Access Service Edge (SASE) is a new combination of network and security functions. The SASE platform integrates SD-WAN and network security point solutions (FWaaS, CASB, SWG, and ZTNA) into a single, cloud-native service.
The advantages of Secure Access Service Edge (SASE) are many. It provides businesses with a holistic platform that offers comprehensive security through protected visibility, data protection, and enhanced end-to-end security for the network perimeter and all devices within it.
SASE is one of the must-have security solutions for every business for better business security, combining software-defined edge networking, user-centric authentication, access control, and seamless integration across the cloud.
What is IAM?
The process of ensuring that each user on the network has the appropriate degree of authentication to use resources, secure data access, and any other information they require is known as identity and access management (IAM). Protecting your business, enabling digital transformation, and ensuring full compliance are the 3 core components of IAM.
They might be considered to operate in tandem with Zero Trust security. Before granting authorization for network access, Zero Trust checks every user’s identity. To make sure all users can be trusted, IAM systems make use of a range of special technologies.
Modern IAM systems offer a dependable and effective foundation for putting Zero Trust ideas into practice. Businesses can simply apply protection to their assets, data, and people because of IAM’s ease of use.
Conclusion
The complex requirements of modern businesses cannot be satisfied by the antiquated security measures that have historically been employed to access internal corporate information. Cybercriminals also have simple access since the systems that let users access the full network’s encryption are insufficient to prevent sophisticated cyberattacks. Preventing these crimes and maintaining network security is critical for any company.
Leaving traditional security systems behind and integrating solutions designed for exactly these purposes into your network and system is the most rational and logical thing to do. It is vital to have a stronger security system with identity and access controls to your data and transactions by authenticating all your devices and users at the access point.
