Artificial Intelligence is transforming the way businesses work.
From drafting emails and summarising documents to generating code and automating repetitive tasks, tools such as ChatGPT, Copilot and Gemini are becoming part of everyday business operations.
But there’s one area where AI may not be the best choice, password security.
Can AI Generate Secure Passwords?
At first glance, asking AI to create a strong password seems sensible.
After all, it can generate long strings of uppercase and lowercase letters, numbers and special characters in seconds. Many of these passwords even score highly when tested with online password strength checkers.
However, recent research has highlighted an important limitation.
Large Language Models, known as LLMs, are designed to predict patterns in language. They excel at creating content that looks natural and convincing. What they are not specifically designed to do is generate truly random data.
Strong passwords depend on randomness.
The more unpredictable a password is, the harder it becomes for cyber criminals to crack using automated attacks.
Why Randomness Matters
Researchers analysing AI generated passwords discovered that many followed similar structures and patterns.
While the passwords often appeared complex, they contained subtle similarities that reduced their overall unpredictability. This means that, in some circumstances, they may be easier to crack than passwords generated using dedicated security tools.
Traditional password strength checkers often focus on visible complexity, such as length, numbers and symbols. They may not identify underlying patterns that reduce security.
This is why cyber security professionals recommend using dedicated password generators rather than relying on AI generated credentials.
The Safer Alternative, Password Managers
The most secure way to create and store passwords is by using a password manager.
Password managers use cryptographic methods specifically designed to generate highly random passwords. They also allow users to create a unique password for every account without needing to remember them all.
Benefits of using a password manager include:
* Strong, randomly generated passwords
* Secure storage of login credentials
* Reduced risk of password reuse
* Easier compliance with cyber security policies
* Improved protection against phishing and credential theft
For businesses, password managers are one of the simplest and most effective cyber security investments available.
Cyber Security Best Practice for Businesses
As AI becomes increasingly integrated into the workplace, it’s important to understand where it adds value and where specialist security tools remain the better option.
AI can help improve productivity, streamline workflows and support employees in countless ways. However, when it comes to business cyber security, proven security tools should always be used for critical functions such as password management, multi factor authentication and data protection.
A strong cyber security strategy combines modern technology with established best practices.
Need Help Improving Your Cyber Security?
At CETSAT, we help businesses strengthen their cyber security through managed IT services, security best practices, password management solutions and proactive support.
If you’d like advice on password managers, cyber security services or protecting your business from modern threats, get in touch with our team today.
