How do password managers work and what security do they give us?

Several years ago, people were only required to remember one web password, the one for their email. Over time, several common visitor portals and even technological objects with different passwords have been incorporated, which can cause forgetfulness or confusion when entering them.

As a strategy not to forget them, some people use the same one for all their platforms, which It can be a big mistake especially when there is a data breach in one of them. On the other hand, writing them down on paper can cause them to be lost or even damaged and not being able to read them.

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One of the options available are the so-called password managers which are applications created to be able to store keys and which have encryption that provides security, in addition to establishing a master password.

These managers will remind you of the password corresponding to the site you visit, for example, Facebook, Twitter, among others. Usually the Websites have their own managers, as Google does, although there are also third-party ones that provide other functionalities.

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Some of the recognized managers are 1Password, LastPass, Dashlane, NordPass, among others.

What security does it give us?

According to the Genbeta portal, password managers can detect security problems as well as search the Dark Web if there was a leak from a portal, so they can suggest changing the password.

However, these are not 100% secure like everything on the web. In the event of any intrusion into these applications, your credentials may be exposed. Given this, it is recommended to also use VPN.

Security before everything

In short, we can say that password managers are safe, but there can always be a security problem, as can happen with any type of software. Here are other tips to further improve security.

Always use two-factor authentication. It is a measure that is increasingly present in the different platforms and services on the Internet. It is really useful and an important measure to improve security. That second step is usually a code that arrives by SMS, email or by using applications such as Google Authenticator.

Create a really complex master password. That password must contain letters (both uppercase and lowercase), numbers, and also other special symbols, such as “$”, “%”, “/” and any other. The length should not be less than 10 characters.

Offline key managers. To reduce the chances of suffering an attack is to use offline key managers, although it has less usability, it gains in security. (YO)