Network Security (J277)

Front

I look like a normal piece of software but secretly I will infect your system – What am I?

Back

Trojan Horse

Front

I bombard the network with requests using bots, which crashes the network – What am I?

Back

DDOS

Front

I don’t know your name, but I contact you anyway. I depend on your participation to be successful. – What am I?

Back

Phishing Email

Front

I scan the network, I also scan the computers. If I find something malicious, I remove it.

Back

Anti-Virus Software

Front

An intranet is behind a network device, which gives some protection against hackers, viruses, and so on. Which is the network device?

Back

Firewall

Front

Data travels across networks in

Back

Packets

Front

The ALU....

Back

does any maths or logic problems for the CPU

Front

The number of times per second that a computer can perform the FETCH EXECUTE CYCLE is dictated by:

Back

Clock Speed

Front

RAM stands for ...

Back

Random Access Memory

Front

Where is data stored when it is Virtual Memory?

Back

It is stored on a area of a secondary storage device e.g. hard disk drive.