Answer:
Java program is explained below
Explanation:
import java.util.HashSet;
import java.util.Map;
import java.util.TreeMap;
public class TruckRace1 {
public static HashSet<String> getPIDs (Map<String,String>nameToPID ){
HashSet<String> pidSet = new HashSet<>();
for(String ids: nameToPID.values()){
pidSet.add(ids);
}
return pidSet;
}
public static void main(String[] args) {
Map<String,String> pids = new TreeMap<>();
pids.put("John","123");
pids.put("Jason","124");
pids.put("Peter","125");
pids.put("Alice","126");
pids.put("Peny","129");
HashSet<String> ids = getPIDs(pids);
for(String id:ids){
System.out.println(id);
}
}
}
Answer: Wired, Wi-fi, Wi-fi, A wired network, Wi-fi
Explanation:
They both need electricity. Both used in the kitchen.
Answer:
Chunking
Explanation:
Chunking refers to the process of taking individual pieces of information (called chunks) and grouping them into larger units. By grouping each piece into a large whole, you can improve the amount of information you can remember.
Answer:
Available options in question are
- a firewall :
- a server
- an application
- control standard
Answer is : Control Standard. It is not an example of layer of security.
Explanation:
Defense in depth consists of three major domains like physical, technical and administrative. Layered Security will consists of best practices by combining multiple security methods to mitigate vulnerabilities and attack vectors. It is used to protect resources at different levels.
- A firewall is used as layered security measure to secure networks and systems.It is most commonly used security measure for enterprise products.
- A server is typical example of physical control. In this it protects actual IT servers, high-end servers, cloud servers and any physical hardware and assets.
- An Application can be used an example of Layer security. Applications like Antiviruses, Vulnerability Scanners, Anti Malware software and Web Application firewall gateways are typical examples
Control Standard is not an example of Layered Security.