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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 6,299 posts.

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2023
2050

How Equifax Was Breached in 2017

On a Saturday night, a security engineer at Equifax was updating an SSL certificate on a Network Intrusion Detection System (NIDS). Immediately after, suspicious connections were detected. After a more in-depth investigation, it became evident that the situation was far graver than anticipated. A service had to be…

2062

Base64 Encoding, Explained

Base64 is an elegant way to convert binary data to text, making it easy to store and transport. This article covers the basics of Base64 encoding, including what it is, how it works and why it's important. It also shows how to encode and decode Base64 data in various programming languages.