Which of the following is NOT a recommended practice for data security?

Avoiding software updates is not a recommended practice for data security. Keeping software and systems updated is crucial because updates often include patches that fix vulnerabilities, reduce risks, and enhance security features. Failing to regularly update software can leave systems exposed to exploitation by cybercriminals, who often take advantage of known vulnerabilities that have not been addressed.

On the other hand, using complex passwords, regularly backing up data, and encrypting sensitive information are all essential strategies for safeguarding data. Complex passwords help prevent unauthorized access, while regular backups ensure that data can be restored in the event of a loss or compromise. Encryption adds an extra layer of protection by transforming sensitive information into unreadable formats that can only be decrypted with the correct key, making it much harder for unauthorized users to access.