a

b

c

d

dns

e

exploit

f

firewall

g

gateway

güvenliği

güvenlik

h

hacker

i

ip

internet

j

k

key

l

m

n

nt

nuke

network

o

p

public

private

q

r

s

saldırı

spoofing

t

trojan

u

v

w

windows

x

y

z