sitting duck

US /ˈsɪtɪŋ dʌk/
UK /ˈsɪtɪŋ dʌk/
"sitting duck" picture
1.

sasaran mudah, mangsa mudah

a person or thing that is easy to attack or criticize

:
Without proper security, the server was a sitting duck for hackers.
Tanpa keselamatan yang betul, pelayan itu adalah sasaran mudah untuk penggodam.
The politician became a sitting duck after his scandal was exposed.
Ahli politik itu menjadi sasaran mudah selepas skandalnya terbongkar.