The most likely way your business gets broken into is not clever. Someone used the same password for a work account and a website that later got breached. That combination ended up in a list, and somebody tried it against your email.

This is called credential stuffing, it is entirely automated, and it works often enough to be worth doing at scale. It is also completely preventable.

Why People Reuse Passwords

Because the alternative, without help, is impossible. A small business runs on more accounts than anyone realises — email, accounting, banking, payroll, the CRM, a scheduling tool, a handful of vendor portals, the phone system, three suppliers. Nobody memorises forty unique passwords, so they use one or two with small variations.

Telling people to try harder does not work. Removing the need to remember does.

What a Password Manager Actually Does

It stores every credential in an encrypted vault, generates a different random password for each account, and fills them in automatically. Your team remembers one strong password instead of forty weak ones.

The vault is encrypted on your device before it is stored, meaning the provider cannot read it. That is also why losing the master password is serious — there is no reset in the usual sense. Set up the recovery options during rollout, not later.

Choosing One for a Small Team

Get the business or team tier rather than individual accounts. The features that matter for a business are not in the personal plans:

  • Shared vaults. The front desk needs the shipping account. Two people need the supplier portal. Shared vaults let you grant that without anyone messaging a password to anyone.
  • Central offboarding. When someone leaves, you revoke their access to the vault in one action instead of trying to remember every system they touched.
  • Visibility into weak and reused passwords. A report showing which accounts are still vulnerable, so you can fix the important ones first.
  • Built-in MFA codes. Convenient, though there is a real argument for keeping second factors separate from the passwords they protect. For most small businesses, having MFA on at all matters more than where the codes live.

Any of the well-established providers will do the job. The one your team will actually use beats the one with the better feature list.

Rolling It Out Without a Revolt

Do not ask everyone to migrate forty accounts on day one. That is how these projects die.

  1. Start with the accounts that would hurt. Email, banking, payroll, anything holding customer data. Change those to generated passwords first.
  2. Let the rest arrive naturally. Each time someone logs into something, the manager offers to save it. Within a few weeks most of the estate is captured with no migration project.
  3. Move shared logins into shared vaults. This is usually the moment someone discovers a critical account whose password only one person knows.
  4. Turn on MFA as you go. While you are already in each account's settings, enable the second factor. One pass, both jobs.

The Part Most Guides Skip

A password manager solves storage. It does not solve the two things that most often go wrong afterwards.

Offboarding still has to happen. Revoking vault access stops someone opening the vault. It does not change the passwords they already saw. When someone with access to shared credentials leaves, those specific passwords need rotating — which is a five-minute job if you know which ones they had, and a nightmare if you do not.

Passwords are not the whole perimeter. A manager will not help if the machine typing the password is compromised, or if someone is convinced to hand over a code by a convincing phone call. It closes the largest single hole, not all of them.

Worth the Week

Of everything a small business can do to reduce risk, this has the best ratio of effort to protection. It costs a few dollars per person per month, takes about a week to bed in, and removes the single most common cause of small business account compromise.

Pair it with MFA on your critical accounts and you have closed the door most attackers try first. Senturi handles the layers underneath — the devices, the patching, the backups and the monitoring — so the things you do have to own stay this short.