Penetration testing of devices

This paper will examine the common problem of hacking smart devices, user’s passwords and related methods to counter hackers. Security testing has become part of our daily lives, although the average user does not notice it. The report will discuss how useful ethical hacking is and why it is necessary to protect user data. The basic strategies for protection against cyber-attacks of black hat hackers will be presented and it will be shown why ethical hacking is important. The authors will point out the reasons why it is important that our devices do not remain unprotected. In the paper, the authors will show with an example how important password complexity is.