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© 2026 Yehezkiel Wiradhika

Blog Posts

Here, I write Cyber Security, DevSecOps and Security Engineering related.

9/7/2026

Ubuntu 22.04 VPS Linux Server Hardening from Scratch

Accepting file uploads is one of the easiest ways to introduce a critical vulnerability into your application. Here's how to do it right.

ubuntuvpscyber security
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8/31/2026

10 Secure Go Coding Practices

10 of the most important Go Coding Practices.

golangappsecbackend
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8/31/2026

Secure File Uploads in Go

Accepting file uploads is one of the easiest ways to introduce a critical vulnerability into your application. Here's how to do it right.

golanggosecurity
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