Introduction

If you are the CIO or CTO, tasked with building a multi-layered cyber security mechanism for your organization, which is a multi-country, and people are using multiple devices that they bring from home (BYOD), and you are handling a hybrid workforce. So, some of those individuals work from home, and some work from the office. Then it becomes very crucial for you to create a multi-layered cyber security mechanism that can protect your company its data and its reputation.

Here are some solutions for building this multitier cyber security layer:

1. Implement Zero Trust Architecture (ZTA): Zero Trust architecture or ZTA assumes that no entity in your organization network can be trusted by default, so it means enforcing strict access control methods and continuous verification of logins and access requests. This is one of the most important cyber security protocols used by many organizations in the current context of cyber threats and security breaches.

2. Endpoint Detection and Response (EDR): organizations' networks are continuously under cyber threat by hackers, so endpoint deduction and response known as EDR solutions continuously monitor and collect data from various user endpoints and devices to detect, investigate, and respond to cyber security threats. They provide real-time visibility and analytics to identify and mitigate potential cyber security and cyber threat risks.

3. Extended Detection and Response (XDR): if you want to take your cyber security to the next level, you need to integrate multiple layers into one and have a unified view of the extended deduction and response known as XDR helps you do the, it integrates data from multiple security layers—such as various endpoints, computer networks, and cloud computing and Hosting environment. XDR provides a very advanced and unified view and cyber security threat detection capabilities. These are a must for multinational or multicountry organizations, which cannot afford data outages or security breaches.

4. Cyber Threat Intelligence systems: since organizations are under cyber threat, 24×7, so they need to deploy a new category of cyber threat intelligence, utilizing threat intelligence solutions, and platforms helps organizations stay informed about the latest cyber-attacks cyber threats, potential vulnerabilities, and attack attempts by the hackers. This information can be used to proactively defend against emerging cyber security, breaches and threats. It is highly imperative that one should explore and deploy cyber threats, intelligence, systems, and platforms for the safety of your network. So having a firewall used to be a great solution in the past now not anymore.

5. Multi-Factor Authentication (MFA): users need to work on Systems all the time, and they need access, and for granting access. One password and username are not. Multi-factor authentication popularly known as MFA adds a layer of security by requiring corporate network users to provide multiple forms of verification methods and factors before granting access to the requested resources in the corporate network. This solution and practice reduce the risk of unauthorized access due to compromised credentials and weak passwords which anyone can guess and breach into the corporate networks.

6. Data Encryption: we have all heard of SSL, which is a protocol for cryptic and decrypting data while it is being transformed from the user machine to the server or vice versa. While it is being transferred, it is still under threat, and if it is not encrypted anybody cuts in intercept and makes sense of the data. Data Encrypting is needed, both at rest and while in transit as it ensures that even if data is intercepted or accessed by unauthorized users, it remains unreadable and secure. This can help prevent theft of data and being leaked onto the dark web. So that description is a must in both rest and transit mode, even while transferring the data to cloud security systems, the data must be scripted in a particular file format so that only the user device who uploaded the data shall be able to decrypt the same. Some of the leading cloud computing platforms provide this functionality as one of their court features.

7. Identity and Access Management (IAM): Not everyone in the system is required to be an admin and it’s always a best practice to have identity and access based on the user role on the project. I Identity and management systems known as IAM solutions can help manage multiple user identities, and multiple-level roles help enforce access policies, and rules and ensure that all users have appropriate rights and access to Network and file Resources based on their current role roles and privileges.

By combining some of these solutions and adopting a proactive, comprehensive. A Multitier, cyber security approach can help organizations to better defend against contemporary cyber threats and reduce their overall cyber risk exposure.

Let’s understand the advantages of zero-trust architecture solutions and how they’re beneficial in building the multilayered cybersecurity mechanism for your organization.

Advantages of implementing Zero Trust Architecture (ZTA) in improving cybersecurity:

1. Enhanced Cyber Security: By not trusting any entity or user by default, zero trust architecture reduces the risk of unauthorized access by potential hackers and safeguards the computer networks against potential breaches. Every access request is always verified as a new request, making it harder for attackers to move freely and laterally within the network even if they have entered by breaching the security.

2. Minimized Cyber Attack: The inherent principle of least privilege access limits the exposure of sensitive user resources. This means even if an attacker gains access, their ability to cause damage is restricted. ZTA provides Improved Visibility and Control over Continuous monitoring. ZTA provides real-time threat and cyber security analytics that give CIOs and cyber security experts better insights into any user activities and network traffic. This helps in detecting anomalies and responding to threats swiftly.

3. Enhanced customer data security and adherence to compliances: A lot of countries, are now adapting to new data privacy bills as for them. The customers, personal, and financial information is of utmost security and the organization should work on only first-party data. Adopting rural architecture or ZTA can help organizations meet regulatory requirements and standards such as GDPR, HIPAA, and PCI-DSS by ensuring strict access controls and data protection measures. This not only saves the customer data from bridges but also helps avoid penalties which these new laws and regulations bring to the table. Due to GDPR getting into an agreement with a European country is very very difficult time time-consuming and cost-intensive. I was personally involved in signing up a GDPR questionnaire for a Germany-based company, and I know the rounds of legal discussions that we had done before getting into the agreement for a small commercial project.

4. ZTA helps in Better Data Protection: Encrypting data both in transit and at rest ensures that sensitive information remains secure, even if it is intercepted or accessed by unauthorized users. ZTA also Supports for Modern Work Environment where organizations are allowing and adopting remote workforce and BYOD (Bring Your Device) policies, ZTA provides secure access regardless of the user's location or device. Overall, it helps build Resilience Against Advanced Threats and even can prevent the most sophisticated cyber breaches.

Overall, implementing Zero Trust Architecture helps you build a very strong component of your multitier, cyber security defense mechanism for your organization.

If in case you are interested in joining a training program in cyber security, please feel free to visit our all-courses page We have already transformed the Careers of a large number of workers and professionals as well as non-experienced students are working full-time as cybersecurity experts in global corporations and are getting great packages. So, what are you waiting for? Go ahead and visit www.jetking.com





​