B3_Issues relating to transmission Formal Assessment

An organisation wants to take online payments through its website. Which of the following protocols might be used for this?

• RTCP

• SET

• HTTPS

• FTP

With VoIP software, what protocol is used to establish the connection between sender & receiver?

• SIP

• RTP

• RTCP

• SET

With VoIP software, what protocol is used to actually transmit the data packets?

• SIP

• RTP

• RTCP

• SET

FTP establishes two connections. What is the name of the first connection it establishes?

• File Connection

• Data Connection

• Initial Connection

• Control Connection

Mohammed has connected to a public WiFi connection to login to his online banking. What threat is he particularly in danger of being impacted by?

• Sniffing

• Spoofing

• Virus

• Phishing

What technology can help Mohammed ensure other users cannot read the data he transmits?

• Firewall

• Encryption

• Anti-Virus

• Password

What data transmission threat can be used to perform a Denial of Service attack, even through a Firewall?

• Sniffing

• Spoofing

• Virus

• Phishing

The connection that is most vulnerable to sniffing is mobile broadband.

• True

• False

Mårit uses the internet for making VoIP video calls. Is bandwidth or latency most important for this?

• Both are important

• Bandwidth

• Latency

Latency is a measure of the time it takes for a data packet to transfer over a network.

• True

• False