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catatsuy

Software engineer. OSS maintainer.

Tokyo, Japan Joined on Nov 15, 2017 https://www.catatsuy.org/

catatsuy

Jun 7

Developers Are Now the Attack Surface

#security #devsecops #opensource #cicd

10 min read

catatsuy

Apr 19

Let's Encrypt short-lived certificates are quite strict, so you should use an ARI-capable client

#letsencrypt #tls #acme #security

4 min read

catatsuy

Apr 11

Designing and Optimizing Image Delivery with a CDN

#webdev #performance #cdn #images

10 min read

catatsuy

Apr 5

Safely Updating Existing Files in Go

#go #linux #files #systemd

4 min read

catatsuy

Mar 29

I Built lls, a Go CLI to List 33.12 Million Files

#go #linux #nfs #cli

6 min read

catatsuy

Mar 20

Designing a File Tampering Detection Tool for a Legacy PHP Application

#go #php #security #aws

9 min read

catatsuy

Mar 15

Why I, as Someone Who Likes MySQL, Now Want to Recommend PostgreSQL

#mysql #postgres #database #sql

13 min read

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