Windows PC 関連ノウハウ
Synology NAS DSM 7.0
User [] のログインエラーが多発する
Synology NAS DSM 7.0
User [] のログインエラーが多発する
Synology NAS のログセンターを開くと、「failed to sign in to [DSM]」と言う警告が多発している。
User [] from [203.186.115.134] failed to sign in to [DSM] via [passwoed] due to authorization failure.
![User [] from [203.186.115.134] failed to sign in to [DSM] via [passwoed] due to authorization failure.](https://arakoki70.com/wp-content/plugins/native-lazyload/assets/images/placeholder.svg)
![User [] from [203.186.115.134] failed to sign in to [DSM] via [passwoed] due to authorization failure.](https://arakoki70.com/wp-content/uploads/2021/08/ddos_0011.png)
以下、Synology NAS への DDoS と思われる攻撃への対処記録。