DaloyJS Is the Latest Modern Enterprise TypeScript Framework, and It Has Your Back on Security I want to tell you something that took me years to learn, so you can learn it on a Tuesday afternoon instead of during a production incident: most developers who build REST APIs do not actually know all the security protections their API needs. I did not know them when I started. I learned them slowly, usually right after something broke. I am a Filipino fullstack developer, about ten years in, now based in Norway. I built DaloyJS ( @daloyjs/core ) partly so that newer developers do not have to learn security the painful way I did. This post is a gentle walk through the problem and how DaloyJS helps. No gatekeeping, I promise. First, what even is a "security protection"? When your API is on the internet, anyone can send it anything. Most people are nice. Some are not, and a few are running automated tools that poke at every API they can find. So your server needs some basic defenses.…