サービス拒否 きょひ攻撃 こうげきじゃありません
sābisukyohikōgekijārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of サービス拒否攻撃

1. Not a denial-of-service attack.; It's not a DoS attack.

Negative
Polite
Terminal Form
Internet