Secure communication is crucial, but it can slow down your app. This talk covers how to speed things up using OpenSSL. We'll look at tweaking your OpenSSL build-time options and how you can reclaim some of the performance spent in the OpenSSL provider support. In TLS, you'll learn about session caching, configuring proper key exchanges, and choosing the right cipher suites. Real-life examples and benchmarks will show how these tweaks can make a big difference. Watch to learn how to keep your app both fast and secure!