Most developers can define SQL injection. Far fewer can say, precisely, which line of their code is the one preventing it. That gap matters. SQL injection has been on the OWASP Top 10 since the list existed, and it survives not because the fix is hard but because the fix is easy to believe you’ve… Continue reading Validation, Sanitization, and Safe Queries: The Three Layers That Actually Stop SQL Injection
Category: Filter
Optimize WP_Query Performance: Skipping Meta Cache Priming the Right Way
If you’ve profiled a WordPress archive page with Query Monitor, you’ve probably seen this pattern without knowing what it was: Two queries, back to back, for the exact same batch of post IDs. One fetches the posts. The second – often slower, despite doing “less” – fetches metadata nobody asked for. That second query is… Continue reading Optimize WP_Query Performance: Skipping Meta Cache Priming the Right Way
WordPress Performance Optimization: 15 Hooks Every Enterprise Developer Should Know
If you’ve worked on enterprise WordPress for any length of time, you already know the truth: performance problems rarely come from one big bottleneck. They come from a hundred small ones stacked on top of each other — an unindexed meta query here, a Heartbeat request every 15 seconds there, an unnecessary found_posts count on… Continue reading WordPress Performance Optimization: 15 Hooks Every Enterprise Developer Should Know