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Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Use a different, randomly generated password for each work account that still requires one, and store it in a password manager approved by your employer. If you have to create a password yourself, make it long and unpredictable; then use your organization’s supported MFA or passkey option and follow its password and recovery rules.
Start with your employer’s approved sign-in tools
Before choosing or storing a password, check your company’s security guidance or ask IT which password manager and sign-in methods are approved. Employers may set requirements for passwords, MFA, recovery and where work credentials can be stored. A tool that is convenient for personal accounts is not automatically appropriate for company credentials.
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If your employer provides a password manager, use it to generate and save a separate password for each account. NIST recommends password managers for accounts that require passwords; its digital identity guidance says services must allow password managers and autofill, and recommends support for copy and paste. Choose the employer-approved option, and protect its login with MFA if available. (NIST password guidance; NIST SP 800-63B-4 FAQ)
Do not move work credentials into a personal password-manager account or an unapproved cloud vault. If you use several devices, check that the approved option supports the devices you need and that you understand your organization’s recovery process before relying on it.
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Make every work password unique
Do not reuse a password between work accounts, or between a work account and a personal site. If one service is breached, attackers may try exposed credentials elsewhere. Reuse can therefore turn one compromised account into a route into other accounts. Microsoft specifically advises Microsoft 365 users not to reuse organization passwords on nonwork sites; the same separation is a sensible practice for other work accounts. (NIST; Microsoft Learn)
A password manager makes this practical: you do not need to memorize every unique password. If a work login uses a passkey rather than a password, follow your organization’s setup instructions instead of inventing a password for that sign-in.
How long should a work password be?
When you must create a password, prioritize length and unpredictability. NIST’s 2025 consumer guidance recommends at least 15 characters. In NIST SP 800-63B-4, the 15-character minimum applies to passwords used as a single authentication factor at Authentication Assurance Level 1 (AAL1). CISA’s September 2024 password tip sheet suggests at least 16 characters. These figures come from different guidance and are not a substitute for your employer’s actual system requirements. (NIST; NIST SP 800-63B-4 FAQ; CISA password tip sheet)
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If your organization requires a different length or character set, follow the rules its system enforces and ask IT if the requirement is unclear. Microsoft’s Microsoft 365 administrator guidance, for example, recommends a 14-character minimum for that context; it should not be treated as a universal workplace rule. (Microsoft Learn)
Generate a password, or create a memorable passphrase
Use a password manager when possible
Let your employer-approved manager generate a random password that meets the account’s requirements. Save it directly in the approved vault, then use autofill or copy and paste rather than retyping it. Because the manager protects access to many credentials, enable MFA for the manager account if your organization supports it.
If you must remember it, use unrelated words
Choose a long passphrase made from unrelated words rather than a quotation, personal detail, song lyric or familiar phrase. CISA suggests five to seven unrelated words when a passphrase must be memorable. NIST also recommends long passphrases and no longer recommends requiring special characters and numbers as a general policy; an individual workplace system may nevertheless impose such rules. Do not use a published example password or predictable substitutions such as replacing “o” with “0.” (CISA; NIST)
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Published thresholds differ by context: the FTC’s November 2024 consumer guidance suggests aiming for at least 12 characters, while NIST recommends at least 15 when a person must create a password and CISA’s tip sheet suggests 16. For a work login, use the employer’s enforced rules; the consumer figure is not a corporate policy. (FTC; NIST; CISA)
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Add MFA or a passkey where your employer supports it
A strong password is only one layer. MFA can help protect an account even if its password is compromised. Depending on your organization and service, supported options may include an authenticator app, push notification, text-message code, security key or passkey. Use the method your employer supports and recommends. NIST describes passkeys as credentials based on a private digital key stored on a device; they do not require memorization and are resistant to phishing. (NIST)
Where available, an authenticator app or security key can offer more protection than text or email passcodes, according to FTC consumer guidance. Do not assume a device or passkey will work with your company account: compatibility and enrollment depend on the workplace service and IT configuration. (FTC)
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When should you change a work password?
Change a password if it may have been exposed, if you suspect someone else has accessed the account, or when your employer’s incident procedure tells you to. Report a suspected compromise through your workplace IT or security channel, then follow its instructions for resetting the affected account and checking any other accounts where you reused that credential. FTC guidance also recommends changing a stolen or breached password and other passwords that were reused. (FTC)
NIST SP 800-63B-4 says routine periodic password changes are not to be required under its guidance. That does not override your employer’s procedure or the need to act after a suspected compromise. Microsoft’s advice against expiration policies applies to Microsoft cloud-only accounts, not necessarily to every employer, identity provider or account type. (NIST SP 800-63B-4 FAQ; Microsoft Learn)
Quick Recap
A quick setup checklist
- Check your employer’s guidance for an approved password manager, MFA options and recovery steps.
- Generate a different password for each work account that still requires one.
- If creating one manually, make it long, random and compliant with that account’s rules.
- Keep work credentials out of personal or unapproved storage, and enable MFA on the approved manager if supported.
- Enroll in your organization’s supported MFA or passkey option.
- If a password may be exposed, report it and follow your employer’s reset and recovery procedure.
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