Security tips that ship safer

Auth, input, and notes that are not an afterthought.

Nested SQL Injections

Nemo
·
1 response · sql, security, sqli, injection

CodeIgniter and Hashing

Louis
·
0 responses · php, security, codeigniter, hashing

phpinfo() the right way!

Alex Goretoy
·
2 responses · php, security, phpinfo, 404 error
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Most application security programs still stop at the repository. The page a visitor loads can run third-party scripts that read the DOM, change a checkout, or steal a session after the deploy already looks clean.

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Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.

Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.