The blacklisting approach involves defining which entities should be blocked. Let’s look at blacklisting and whitelisting in detail and discuss the differences between the two methods. The right choice depends mostly on your organization’s needs and goals, and, often, the ideal tactic is a combination of both. That’s why controlling access to devices or networks is not just the job of a security partner or the company - it’s EVERYONE’s job.Įnter blacklisting and whitelisting - a two-pronged approach to data security which simply determine who should be allowed access - and who should be blocked - from sending messages and otherwise finding their way onto our systems.īoth methods have their pros and cons, and not everyone agrees on which is the best approach to use. And, in fact, more than half of malware that penetrates systems today is considered a “Zero-day” threat - meaning there is no record of that particular piece of malware, and in turn no protocol for blocking it. According to the AV-TEST Security Institute, there were 1.1 billion new pieces of malware detected in 2020. Though all kinds of data hacks and security breaches are on the rise in 2021, some of the sneakiest - and hardest to catch - are those that are disguised as innocuous communications from people we know.ĭespite our very best efforts to protect against threats, these types of spoofs, phishes and malware take advantage of human nature to proliferate inside of companies. In the world of data security, it’s a question for the ages.
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