Refers to unauthorized access or manipulation of computer systems, or to creative technical problem-solving in computing contexts.
The company suffered a hacking attack.
彼はハッキングの技術を独学で身につけた。
He taught himself hacking skills.
hacking (sports); fouling
Used in sports such as basketball and rugby for illegal physical contact, especially striking or kicking an opponent.
ラグビーでハッキングは反則だ。
Hacking is a foul in rugby.
バスケットボールのハッキングはテクニカルファウルになる。
Hacking in basketball results in a technical foul.
The website was hacked and information leaked out.
The player was called for a hacking foul in the basketball game.
The company's server suffered a hacking attack.
He is suspected of hacking into the government's system.
侵入 is a general word for intrusion into a place or system, while ハッキング specifically implies gaining unauthorized computer access.
ハッキング refers to the act or process of hacking, while ハック usually denotes a specific clever technique or trick.
ハッカー refers to the person who hacks, while ハッキング refers to the act itself, so the two are easily confused because of their shared root.
Loanword from English 'hacking', adopted into Japanese with the same katakana spelling.