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Caching

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by @bo0om, Wallarm Research Caching is a great technology practice. It makes life better for everybody — clients get the data faster, servers expend fewer resources and so on. There is even a whole CDN industry that was built to deliver caching as a service. There are many examples of caching configuration and tuning, but what I would like to talk about today are possible vulnerabilities in the caching techniques and methodology. Some environments are configured in…