Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are secure
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are secure" is correct and usable in written English.
It can be used to describe the state of being safe or protected, often in contexts related to data, information, or physical security. Example: "The files on the server are secure, ensuring that sensitive information is protected from unauthorized access."
✓ Grammatically correct
News & Media
Wiki
Academia
Alternative expressions(19)
are on a strong footing
on a strong footing
are well-established
are on a sound footing
on solid ground
well-established
in a secure position
on a firm foundation
in good shape
in a strong position
in a commanding position
on the right track
in a favorable situation
doing well
on a strong building
on a rigorous footing
on a stable footing
on a solid footing
on a stronger footing
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
No men are secure when some are denied security.
Encyclopedias
Unless our towns are secure, you won't enjoy security.
News & Media
They are secure in themselves.
News & Media
Your data are secure.
Academia
Their jobs are secure.
News & Media
Your bankable assets are secure.
News & Media
When we are secure, we are successful.
News & Media
Let's hope their servers are secure.
News & Media
Most of our guys are secure financially.
News & Media
We are secure in our own faith.
News & Media
Let's assume that these devices are secure.
News & Media
Expert writing Tips
Best practice
When discussing digital security, specify the type of security measure in place. For example, instead of saying "files are secure", specify "files are secure with encryption".
Common error
Avoid using "are secure" as an absolute guarantee. Security measures can be compromised, so qualify your statements with phrases like "reasonably secure" or "secured to the best of our knowledge" to avoid misleading implications.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are secure" functions as a predicate adjective, describing the state of being protected or safe for a subject. Ludwig examples showcase its use in various contexts, like data protection and physical safety. Ludwig AI validates its grammatical correctness.
Frequent in
News & Media
45%
Wiki
30%
Academia
15%
Less common in
Encyclopedias
2%
Formal & Business
3%
Science
5%
Ludwig's WRAP-UP
The phrase "are secure" is a versatile and grammatically sound way to describe a state of safety or protection. As confirmed by Ludwig AI, it is frequently used across diverse contexts like news, wiki articles and academic settings. When writing, remember to be specific about what security measures ensure something "is secure" to prevent misinterpretations. While "are secure" is broadly applicable, consider synonyms such as "are safe" or "are protected" for nuanced expression. Finally, be mindful of overstating the level of security; qualifying statements can enhance credibility.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
are protected
Replaces "secure" with a direct synonym emphasizing safeguarding.
are safe
A simpler and more common alternative, focusing on the absence of danger.
are safeguarded
Emphasizes the act of providing protection, more formal than "are secure".
are fortified
Suggests a strengthening or reinforcing to ensure security.
are shielded
Implies a barrier or cover providing protection.
are invulnerable
Highlights an inability to be harmed or damaged.
are immune
Suggests resistance to attack or harm, often in a figurative sense.
are well-guarded
Focuses on the presence of guards or protective measures.
are unassailable
Indicates a position or state that cannot be attacked or questioned.
are risk-free
Shifts the focus to the absence of risk rather than the presence of security measures.
FAQs
How can I use "are secure" in a sentence?
You can use "are secure" to describe something that is protected from danger or harm. For example, "The files "are secure" behind multiple firewalls", or "The building's entrances "are secure" with a new alarm system".
What can I say instead of "are secure"?
You can use alternatives like "are safe", "are protected", or "are safeguarded" depending on the context.
Which is correct, "are secure" or "is secure"?
"Are secure" is used with plural nouns (e.g., "the files are secure"), while "is secure" is used with singular nouns (e.g., "the server is secure").
What is the difference between "are secure" and "are confidential"?
"Are secure" implies protection from harm or unauthorized access, whereas "are confidential" indicates that information is meant to be kept private and not disclosed.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested