英文關鍵字
abstract
access
alert
attack
background
basement
binary
code
coding
computer
concept
criminal
cyber
dangerous
data
fraud
government
hack
hacker
hacking
infection
information
internet
malware
man
modern
monitor
network
night
online
password
phishing
program
programmer
programming
protection
ransomware
rebel
safety
screen
security
server
software
spy
system
technology
thief
virus
web
worm