サ
　
ー
　
ビ
　
ス
ぼう
妨
がい
害
こう
攻
げき
撃

noun

Computer terminology.
  1. denial of service attack.

Variations

Pronunciation Kanji Kana Is Common
　
サ
　
ー
　
ビ
　
ス
ぼう
妨
がい
害
こう
攻
げき
撃
 サービス妨害攻撃 サービスぼうがいこうげき

Contained Kanji Breakdown

disturb, prevent, hamper
ボウ　さまた.げる (Late Jr. High, N1)
woman, female
ジョ　おんな　め (1st, N5)
direction, person, alternative
ホウ　かた　なた (2nd, N4)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
ten thousand, 10,000
バン　マン　よろず (2nd, N5)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
wrapping enclosure, wrapping radical (no. 20)
ホウ　つつ.む (Kentei 1)
harm, injury
ガイ (4th, N3)
shaped crown, katakana u radical (no. 40)
ベン　メン (Kentei 1)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
wa-shaped crown radical (no. 14)
ベキ (Kentei 1)
life, (生 variant)
mouth
くち　コウ　ク (1st, N4)
aggression, attack, criticize
コウ　せ.める　おさむ (Early Jr. High, N1)
craft, construction, katakana e radical (no. 48)
コウ　ク　もく (2nd, N4)
strike, hit, folding chair radical variant (no. 66)
ホク (Kentei 1)
person, (人 variant)
mow, cut grass, subdue
ガイ　ゲ　おさ.める (Kentei 1)
beat, attack, defeat
ゲキ　う.つ (Early Jr. High, N1)
fishing pole, fishing rod
car
シャ　くるま　くら (1st, N5)
span, range, extend over
わた.る　コウ　わたる (Kentei Pre-1, N1)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
daybreak, dawn, morning
タン　あき.らか　あきら (Late High School, N1)
day, sun, Japan
ひ　にっ　ニチ (1st, N5)
number one, line, rod radical (no. 2)
コン　シ　ジョ
pike, windy-again radical (no. 79)
シュ　また　ほこ (Kentei 1)
table, table enclosure, table or windy radical (no. 16)
キ　きにょう (Kentei 1)
or again, furthermore, on the other hand
また　ユウ　やす (Late Jr. High, N1)
hand
て　シュ　ズ (1st, N4)