To protect yourself from various cyber threats, it's crucial to adopt several best practices in your daily online activities. These include using strong, unique passwords, enabling two-factor authentication, and being wary of unsolicited emails or messages.
Which of the following actions would LEAST contribute to preventing cyber issues?
A) Regularly updating your operating system and software
B) Sharing your passwords with close friends for convenience
C) Using a reputable antivirus program
D) Backing up your important data frequently