xmlrpc.php DDOS log: defense: (Application 1) Block file xmlrpc.php by .htaccess of WordPress root or (Application 2) Block file xmlrpc.php by vhost.conf of Apache. That means apache blockade at source (How to leave even no logs. Recommended!!) ex, Aws bitnami
Block IP using iptables’ Rule
When a DDoS attack occurs through changing the IP pattern as follows: Blocks ‘15.177.0.0/16’ bandwidth/range access more than 15 times in 60 seconds. (Application 1) Blocks ‘15.177.0.0/16’ bandwidth/range access more than 3 times in 30 seconds. (Application 2) Blocks ‘15.177.0.0/16’ filter ‘GET / HTTP/1.1’ string. (Application 3) Rule that blocks…
[Kotlin] How to find the exception error point of the Image Button in this log
I’ve been struggling with this ‘android.view.InflateException’ issue in this log for a long time. The issue was that an activity composed of the Room database and Recyclerview could not be executed in API level 21/22. Of course, if I adjust the minSdk 21 setting higher to 23, that’s it. But…
[Kotlin] How to update Room database from website files’ data
This article is about how to directly put and update a database file from website files’ data when updating data in App. When users want to use a database in Android app, Room Database and Recycle View are usually recommended. It is easy for users to add, edit, and delete…
구글 애드몹 ‘광고 게재 제한’ 푸는 법
구글 애드몹을 시작하신 분들이 겪는 가장 당혹스러운 첫 경험은 ‘광고 게재 제한’ 처분을 받았을 때일 것이다. 그 제재가 구체적으로 왜 부과되는지 그리고 해결책은 무엇인지 당장에 파악할 수 있도록 되어 있지 않다. 구글에서 제시하는 해결책은 원용적인 가이드 라인 수준이기 때문에 직접 대응에 성공해본 사람이 아니면 그 가이드 라인을 적용하기란 쉽지 않다….