RRayhaninrayhan-engineering.hashnode.dev·Jun 4 · 7 min readAdvanced Security Testing in SIBANGKU: Finding CSV Formula Injection Before It Reached UsersUnit tests are good at checking whether internal logic behaves correctly. But not every risk in a web application is visible from ordinary unit tests. In the SIBANGKU project, I learned this through t00
RRayhaninrayhan-engineering.hashnode.dev·Jun 4 · 5 min readUseful Monitoring: Measuring the Upload Endpoint, Not Just Turning on GrafanaMonitoring is often misunderstood as setting up a dashboard, watching graphs move, and feeling that the system is now "observed". My experience in the SIBANGKU project changed that view a little. A da00
