People in certain professions, such as healthcare, law, and corporations, often rely on password protection when sending files via email, believing it provides adequate security against prying eyes. However, simple password protection on a PDF or Excel file is not as sure-fire as it may seem. Protecting files with passwords without encrypting the data within is generally ineffective, as it can be easily circumvented. When experts refer to password protection as a security measure, they … More
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