英文關鍵字
anonymous
attack
binary
close
closeup
code
computer
crack
creating
crime
criminal
cyber
cybercrime
data
digital
firewall
hack
hacker
hacking
identity
information
internet
jacking
keypad
laptop
malicious
malware
network
password
phishing
privacy
programmer
programming
protection
safety
screen
secure
security
server
software
spy
spyware
system
technology
thief
typing
virus
web