英文關鍵字
anonymous
attack
attacker
binary
break
burglary
business
code
computer
crime
criminal
cyber
cyberspace
danger
data
encryption
firewall
hack
hacker
hacking
hood
information
internet
laptop
larceny
man
network
online
person
phishing
privacy
programmer
protection
robbery
safety
secure
security
spy
spyware
steal
stealing
technology
theft
thief
thievery
violator
virus