kontrola Archives - DIGITAL SELF-DEFENSE https://www.digitalnisebeobrana.cz/en/tag/kontrola/ Tue, 05 Oct 2021 10:05:59 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 https://www.digitalnisebeobrana.cz/wp-content/uploads/2018/12/cropped-mr.black_-32x32.png kontrola Archives - DIGITAL SELF-DEFENSE https://www.digitalnisebeobrana.cz/en/tag/kontrola/ 32 32 How long it can take to crack your password? https://www.digitalnisebeobrana.cz/en/za-jak-dlouho-hacker-prolomi-vase-heslo/ Tue, 18 Dec 2018 12:47:25 +0000 https://www.zaskolit.cz/?p=1317 Calculation of time needed to crack password via brute-force attack.

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]]> How long will your password resist the so-called brute-force attack (testing all possible combinations of characters)? This tool calculates the approximate time that computers need to break the password.
This type of attack depends on the length of the password and the characters used. But it’s just one password information. If you are using any of the known or frequently used passwords, breaking is independent of the length – the computer does not pass through a combination of characters, but tries each password.

Password length:
Contains:
Lowercase letters
Uppercase letters
Numbers
Special characters
PC
Graphic cards
Supercomputer/cloud
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]]> Data breach check https://www.digitalnisebeobrana.cz/en/kontrola-uniku-dat/ Thu, 06 Dec 2018 11:45:07 +0000 https://www.zaskolit.cz/?p=910 You can check if your login credentials (and other data) were breached. Submit your username or email address you are using for registrations. Do not submit your password (here or anywhere else)! You need to have javascript enabled. In case the form is not working you can visit the site directly: https://haveibeenpwned.com/ What to do …
Continue reading Data breach check

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You can check if your login credentials (and other data) were breached.
Submit your username or email address you are using for registrations.
Do not submit your password (here or anywhere else)!

You need to have javascript enabled. In case the form is not working you can visit the site directly: https://haveibeenpwned.com/


What to do in case your data breached?

  • Don’t panic!
  • Change the password on affected website
  • If you use the same password on other service/webpage change it there too (you should use unique password for every service/webpage).
  • Turn on two- (multi-) factor authentication if it is possible.

If you don’t know how to do these tnings we can do it together. Contact me for personal consultancy or visit workshop where you can learn how to do it.

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