Want to know what zero trust really is, what it isn't, and why you should care? Read our blog post to find out.
Title: Embracing Zero Trust: The Crucial Role of Identity in Cybersecurity
Meta Description: Discover how zero trust, a dynamic security strategy, leverages identity to protect your organization in an increasingly digital world. Learn the specific ways identity supports your zero-trust journey and aligns with NIST guidelines.
Are you familiar with the term "zero trust"? It's not just a product, but a robust security strategy backed by experts from Forrester and our own RSA strategists. While the concept is simple—never assume trust until verified—the implementation can be overwhelming. Wondering where to start? The answer lies in identity.
Identity is the primary defense against cybersecurity threats, making zero trust a practical tool to enhance your security posture. Trust is no longer taken for granted; instead, it's established with every interaction, which is precisely what identity accomplishes.
In today's digital era, the traditional network perimeter is virtually erased, and people work from various locations, accessing cloud and on-premises resources. Zero trust comes to the rescue, presuming every interaction as potentially risky. Trust is only granted after verification, as Jim Taylor, Chief Product Officer of RSA, puts it, "Zero trust is a way of approaching a situation when you no longer have those mechanisms you used to have to feel secure."
Why is identity at the core of zero trust? With the changing context for establishing trust, identity has become more critical than ever. The workforce comprises not only full-time employees but also contractors, gig workers, and remote contributors. The physical location is no longer a basis for trust, making identity the new perimeter that you can control and secure.
Here are three specific ways identity supports your zero-trust journey:
- Grants access to the right people: Establishing the right level of trust before granting access is essential. Multi-factor authentication (MFA) methods and robust identity governance and administration (IGA) are vital components to enable governance-based and visibility-driven access authorization.
- Supports dynamic decision-making: Context-based assessment of risk is key to a successful zero-trust approach. Having the ability to apply risk-based authentication helps in making access decisions based on the level of risk associated with a particular interaction.
- Aligns with the NIST zero-trust architecture framework: The National Institute of Standards and Technology (NIST) provides a framework for zero trust. Ensure your identity and access components include NIST-required risk-based analytics and role- and attribute-based access to adhere to the framework.
Remember, zero trust is not about shutting everyone out; it's about verifying trust before granting access. By embracing identity-driven solutions, you can confidently manage access and thrive in today's digital world. Let zero trust be your shield against cyber threats and ensure your organization stays secure and productive.
