For many businesses, passwords are still the main line of defense for email, cloud apps, remote access, and internal systems. But in 2026, that approach is becoming harder to justify.
Cybersecurity guidance has been moving in a clear direction: businesses should not rely on passwords alone, especially for important accounts. CISA recommends multifactor authentication and specifically says organizations should aim to use phishing-resistant MFA where available. CISA’s ransomware guidance also highlights phishing-resistant MFA as a priority, particularly for email, VPNs, and accounts that access critical systems.
Why passwords keep failing
Passwords are familiar, but they are also easy to reuse, easy to steal, and easy to target through phishing. Even strong passwords can be exposed through fake login pages, credential theft, password spraying, or data breaches.
Microsoft says attackers are increasingly focusing on accounts that still depend on passwords or other sign-in methods that can be phished. In its 2025 security update on passkeys, Microsoft reported observing 7,000 password attacks per second and said attackers are devoting significant effort to automating brute-force and phishing attacks against password-protected accounts.
What businesses should use instead
This does not mean every company needs to rebuild its entire IT environment overnight. But it does mean businesses should move toward stronger sign-in protection.
CISA says any MFA is better than none, but it also emphasizes that phishing-resistant MFA is the stronger goal. That matters because some older MFA methods, while still useful, can be more vulnerable to sophisticated phishing attacks than stronger modern options.
One of the most important modern options is the passkey.
According to the FIDO Alliance, a passkey is a FIDO authentication credential that lets users sign in using the same method they use to unlock their device, such as biometrics or a PIN. FIDO explains that passkeys are cryptographic credentials tied to a specific website or application, and that they are designed to be phishing resistant.
Why passkeys are getting attention in 2026
Passkeys are no longer just a consumer tech trend. They are quickly becoming part of the broader business security conversation because they improve both security and usability.
Microsoft says passkeys are a standards-based, phishing-resistant authentication method that replaces passwords. The company also says hundreds of websites representing billions of accounts now support passkey sign-in, and that more than 15 billion user accounts can now sign in using passkeys instead of passwords.
That shift matters for businesses because security controls only work well when employees can realistically use them every day. Microsoft reports that users signing in with passkeys are more successful at getting into their accounts than password users, and that passkey sign-ins are faster than password-plus-MFA sign-ins.
Where businesses should start
For most small and mid-sized businesses, the first step is not “deploy passkeys everywhere tomorrow.” The smarter move is to begin with the accounts that matter most.
Start with:
- business email
- remote access and VPN accounts
- Microsoft 365 or Google Workspace admin accounts
- finance and payroll systems
- password manager admin access
- any privileged IT or server access accounts
CISA’s guidance specifically highlights stronger MFA for important systems and accounts, especially those tied to email, VPN, and critical assets.
A practical 2026 approach
A realistic cybersecurity plan for 2026 often looks like this:
Use MFA everywhere possible right away. Then identify which systems support phishing-resistant methods such as passkeys, security keys, or other stronger modern authentication options. From there, reduce password dependence over time instead of waiting for a perfect all-at-once rollout.
That kind of phased approach is often the most practical for real businesses. It improves security quickly, avoids unnecessary disruption, and helps staff adapt without confusion.
Final thought
In 2026, passwords still exist, but they should no longer be treated as enough by themselves.
The businesses that reduce password dependence, strengthen MFA, and start adopting phishing-resistant sign-in methods are putting themselves in a much better position against modern threats. This is especially true for email, remote access, and administrator-level accounts, where one compromised login can create a much larger problem.
At Technada, we help businesses strengthen account security, review weak points in their current setup, and move toward more secure modern authentication in a practical and manageable way.