WHAT IS ZERO-TRUST?
Zero-Trust in a nutshell...
Zero Trust security is a cybersecurity framework and approach that challenges the traditional model of assuming trust within a network. In a Zero Trust model, no entity—whether it's a user, device, or application—is automatically trusted by default, regardless of its location within or outside the network. The fundamental principle of Zero Trust is to "never trust, always verify."
Key principles of Zero Trust security include:
Least privilege access: Access permissions are granted on a need-to-know and need-to-use basis. Users and devices are given only the minimum level of access required to perform their tasks, reducing the potential impact of a security breach.
Micro-segmentation: Instead of having a flat network with unrestricted communication, a Zero Trust model involves dividing the network into smaller, isolated segments. This limits lateral movement for attackers and helps contain security incidents.
Continuous monitoring: Real-time monitoring of user and device behavior allows organizations to detect anomalies and potential security threats promptly. Continuous monitoring enables the identification of suspicious activities, triggering timely responses to mitigate risks.
Assume breach mentality: Instead of assuming that the network is secure and only reacting to incidents, Zero Trust assumes that breaches can and will happen. The focus shifts to proactive threat detection, incident response, and containment strategies.
Encryption: Zero Trust emphasizes the use of encryption to protect data both in transit and at rest. This helps safeguard sensitive information, even if unauthorized access occurs.
Dynamic policy enforcement: Security policies are not static; they adapt based on the changing security landscape, user behavior, and device status. Policies are enforced dynamically to respond to evolving threats.
Verify identity: Users and devices must be authenticated and authorized before gaining access to resources. This involves multi-factor authentication (MFA) and continuous verification to ensure that the entity's identity remains valid throughout the session.
IMPLEMENTING A ZERO-TRUST SECURITY MODEL
This requires a combination of technologies, such as identity and access management (IAM), network segmentation, endpoint security, and security analytics. It is a comprehensive strategy aimed at enhancing overall security posture by minimizing the potential attack surface and preventing unauthorized access and lateral movement within the network.
Contact Us Today To Safeguard Your Business!
Responsive | Reliable | Knowledgeable
Better yet, see us in person!
We love our customers, so feel free to visit during normal business hours.
Savage Consulting
Hours
Mon 09:00 am - 06:00 pm
Tues 09:00 am - 06:00 pm
Wed 09:00 am - 06:00 pm
Thu 09:00 am - 06:00 pm
Fri 09:00 am - 06:00 pm
Sat Closed
Sun Closed