Last week we looked at security technology some readers consider overvalued. Here are four techniques and related technologies several cited as underrated in today’s security fight. Whitelisting and URL filtering are too quickly dismissed as too difficult. For the physical records (and of course disk drives also) the humble shredder is a machine some cite as underrated. CPU cache poisoning is an “excellent” tool to flush out the exact memory addresses used by a diagnostic tool. Data encryptors and/or shredders are key to protecting digital data.”]
Source: https://www.csoonline.com/article/2124939/what-are-the-most-underrated-security-technologies-.html