informatics

informatics

komunikasi data

TCP/IP

Application Layer

Transport Layer

Internet Layer

Network Interface Layer

Keamanan Data

• hacking

• cracking

teknik pencurian data

eavesdropping

snooping 

spoofing

email spoofing 

phising

pharming 

cookies

spyware 

adware

browser hijackers

teknologi keamanan data

firewall

enkripsi