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Symmetric cryptography is fast and efficient but can be vulnerable if the key is compromised. ![](https://www.freecodecamp.org/news/content/images/size/w2400/2023/03/slide-09.png) Diagram showing how symmetric encryption works

What Is Encryption at Rest? Explained for Security Beginners

David Clinton

Through decades of corporate greed, production has become almost entirely separated from capital, meaning that executives (and higher-ups) are no longer able to understand the nature of the businesses they are growing. By not actively participating in the creation of the labor that enriches them, they are unable to truly understand trends within their business, because they’re only aware of how it works on the most distant level. And because they do not participate, they do not appreciate *profit* — they only appreciate *more profit than they previously had.*

Absentee Capitalism

Ed Zitron

![](https://www.cdotrends.com/sites/default/files/Pasted%20image%2020230207185706.png)

Simplifying Data and AI With a Data Lakehouse

CDOTrends | Digital & Data Insights for Business Leaders

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