Juan comes across documentation from his organization related to several information security initiatives using different standards as their reference. which international organization for standardization (iso) standard provides current guidance on information security management?

Answer to the following question is ISO 27002.

Explanation:

ISO(International Organization for Standardization) 27002 or ISO/IEC 27002 is referred to as it is the standard supplementary that hs pay particular attention to the information security to secure those organizations which might be chosen to apply.  

Purpose:

The main purpose of the ISO 27002 is to collect all the important information securities guidelines that design for the particular purpose to help the firm or an organization to improve and maintain the management of its information security.

your answer is confidentiality

no backup memory