Say it like this
- We're adopting a zero trust model for our cloud infrastructure.
- Zero trust requires verification at every step.
- Our zero trust policy means no implicit trust for any network request.
Use it at work
Security
- We're moving to a zero-trust model.
- With zero trust, every request is checked.
Explaining
- Being on the office network doesn't give access anymore.
- Zero trust means no device is trusted by default.
Planning
- Zero trust means we can drop the VPN.
- Let's start zero trust with admin tools.
Don't say this
Zero trust is a noun (a philosophy), not a verb. You do not 'zero trust' something; you implement or apply zero trust.
Don't mix it up
| Term | What it is | Who writes or uses it | When |
|---|---|---|---|
| zero trust | Check every request, trust nothing | Security teams | Modern security |
| VPN | Secure tunnel into a network | IT | Remote access |
Practice
Try it
4 quick exercises
1. Which sentence uses 'zero trust' incorrectly?
2. Our security team is designing a _______ _______ strategy that requires multi-factor authentication for all users.
3. How would you naturally express this in tech English?
4. Rewrite this using 'zero trust': 'We need to check that all users are really who they say they are, even if they work inside the company.'
Say it out loud
Phrase 1 of 3
"We're adopting a zero trust model for our cloud infrastructure."
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More about zero trust
Real examples(3)
- in a standup
"The security team reminded us that our zero trust policy means all API requests must be authenticated, even internal ones."
- in a code review
"This microservice should validate credentials on every request—we follow zero trust principles here."
- in a team meeting
"Moving to zero trust will require us to implement multi-factor authentication and better logging across all systems."
More mistakes(2)
Handle with care. Zero trust is a security philosophy, not a tool or product—do not use it as a verb like 'to zero trust something.' It describes an approach, not an action.
- ✕Zero trust means we trust no one in the company.✓Zero trust means we verify the identity of all users, regardless of whether they're inside or outside the company.
Zero trust is not about distrust—it is about continuous verification. You still allow access, but only after authentication and authorization checks.
- ✕We installed a zero trust tool last week.✓We're implementing zero trust architecture across our infrastructure.
Zero trust is a design philosophy and strategy, not a single tool or product. It involves multiple technologies and practices working together.
Other forms(2)
- zero trust noun
"Zero trust is becoming the standard in enterprise security."
- zero trust (used as modifier) adjective
"Our zero trust strategy includes MFA and continuous monitoring."
Often used with(5)
- zero trust architecture · The system design built on zero trust principles
- zero trust model · A framework or approach to implementing zero trust
- zero trust policy · Formal rules and guidelines enforcing zero trust in an organization
- implement zero trust · To put zero trust principles into practice
- adopt zero trust · To officially begin using zero trust in your organization
Similar words(2)
- zero trust security · More explicit version emphasizing the security aspect
- never trust, always verify · The underlying principle of zero trust, though less formal
Opposites(3)
- perimeter security
- implicit trust
- trust but verify
Questions(5)
- What does zero trust mean in cybersecurity?
- Zero trust is a security framework that requires verification of every user, device, and network request before granting access. Unlike older security models that trusted everything inside the company network, zero trust assumes all access is untrusted until proven otherwise. This means implementing continuous authentication, encryption, and monitoring across your entire system.
- How do you use zero trust in a sentence at work?
- You typically use zero trust as a noun in phrases like 'zero trust architecture,' 'zero trust policy,' or 'implement zero trust.' For example: 'Our company is moving to a zero trust model' or 'The zero trust approach requires MFA.' Avoid using it as a verb (do not say 'we will zero trust this').
- Is zero trust a formal or informal term?
- Zero trust is a formal, technical term used in professional security and IT contexts. It appears in official policies, documentation, and presentations. However, it is also widely used in casual team conversations among tech professionals, so it is neither extremely formal nor slang—it is neutral and professional.
- Why do companies use zero trust?
- Companies use zero trust because remote work, cloud services, and bring-your-own-device policies have made traditional perimeter security ineffective. Zero trust reduces the risk of data breaches by ensuring that every access request is verified, regardless of where the user is or what network they are on. This is especially important in regulated industries like finance and healthcare.
- What is the difference between zero trust and traditional security?
- Traditional security uses a 'perimeter-based' model where the company network is defended from external threats, but anything inside the network is trusted automatically. Zero trust assumes that trust is never automatic. Every user, device, and request must be authenticated and authorized, whether they are inside or outside the network. This makes zero trust more secure but also more complex to implement.
