Home Business The password leakage rate in Japan is average, what are the most commonly used passwords? -2021 Survey-iPhone Mania

The password leakage rate in Japan is average, what are the most commonly used passwords? -2021 Survey-iPhone Mania

by news dir

People know that it is dangerous, but it is easy to create an account such as online shoppingpasswordTend to be set.

Security companyNordPassAccording to the report, the most used password in 2021 in Japan was still easy, but it was different from the most used password in the world.

A survey is also being conducted on the average number of password leaks per capita in countries around the world.

“123456” was used more than 100 million times

NordPassWas heavily used in 2021 in collaboration with an independent researcher specializing in cybersecurity incident investigations.passwordI investigated.

We are conducting surveys in 50 countries around the world, and the database is said to have reached 4 terabytes.

Result of investigation,The most used password in the world in 2021 was “123456”, which was used more than 100 million times in total.It’s called.

The most used password in the world in 2021

The 2nd place “123456789” and the 3rd place “12345” were probably used when the number of digits required for the password was different.

Including “qwerty” in 3rd place and “password” in 5th placeThe most commonly used high-level passwords are very weak passwords that can be cracked in less than a second.It is said that.

Trends in commonly used passwords by gender have also been investigated, for example, more than 220,000 women use “ilove you” as their password, compared to less than 100,000 men.

“Password” is popular in Japan

on the other hand,The most commonly used password in Japan is “password”, unlike in the world.was.

Passwords used frequently in 2021 in Japan

However, the number is about 180,000 times, which is close to the world popular “123456” that has been used about 160,000 times.

What’s interesting isSurprisingly, Japanese people do not use Japanese alphabets as passwords.In that respect, the 15th place “sakura” will appear for the first time in the ranking, and the 21st place “takahiro” will appear next.

“Sakura” is said to be cracked within 1 second, but “takahiro”, “doraemon”, “masahiro” etc. are said to take 3 hours to crack, so using Japanese as a password is It may be a good way to do it.

The Ministry of Internal Affairs and Communications has set a guideline for creating secure passwords.

  1. Things that cannot be inferred from personal information such as names
  2. Do not use English words as they are
  3. A mixture of alphabets and numbers
  4. Must be a string of appropriate length
  5. Do not arrange them in an easy-to-understand manner or combine them easily.

Is listed as a condition.

Japan’s data leakage rate is average

NordPass also calculates the data breach rate for each country based on the average number of password breaches per capita.

according to it,The average number of password leaks in Japan is 0.68 per person, which is the average in the world.Was determined.

Number of password leaks per capita in the world

Even though it’s averageCalculation that if there are two people, at least one of them is leaking the passwordHowever, it cannot be said that it is safe.

Countries with high average password leaks include 5.158 in the United States and 19.902 in Russia.

On the other hand, China was surprisingly low at 0.191.

Source: NordPass, Ministry of Internal Affairs and Communications
Photo: Pixabay
(Hauser)

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