Answer:
False
Explanation:
The answer is False. In Stacks, we can access only the top element present in the stack. Stack is the collection of elements which follow LIFO ( Last In First Out ) which means the last element inserted in the stack is the first element to out. Stack has restriction that only the element which is present at the top called as top element is only accessible. That means only the top element can be inserted and deleted.
B. Initiate a confidential data exfiltration process
C. Look for known vulnerabilities to escalate privileges
D. Create an alternate user ID to maintain persistent access
Answer:
D.
Explanation:
Based on the information provided surrounding this scenario, it can be said that the most likely next course of action would be to create an alternate user ID to maintain persistent access. This would allow the attacker to have continuous access into the network in the case that the system administrators detect that the operator's user ID and password have been compromised. Thus also giving the attacker ample time to infiltrate and find vulnerabilities in the network through an alternate hidden user ID.
Answer:
The output is 20
Explanation:
This line divides the value of x by userVal
tmpVal = x / userVal;
i.e.
tmpVal = 100/5
tmpVal = 20
This line then prints the value of tmpVal
System.out.print(tmpVal);
i.e 20
Hence, The output is 20
The provided Java code checks if the variable userVal does not equal 0. As this is the case when userVal is 5, another variable tmpVal is assigned the value of another variable x (which is 100) divided by userVal. Hence, the output of the code would be 20.
In the given piece of code, the variable userVal is assigned a value of 5. The program also contains a variable x which is assigned a value of 100. An if statement checks whether userVal does not equal 0 - since 5 != 0, the condition is true. A new variable tmpVal is then declared and assigned the value of x divided by userVal, so tmpVal equals 100 / 5, which is 20. So, the output of this code when userVal is 5 would be 20.
#SPJ3
b) source address
c) type of application
The most significant protocol at layer 3, often known as the network layer, is the Internet Protocol, or IP.The IP protocol, the industry standard for packet routing among interconnected networks, is the source of the Internet's name. Thus, option C is correct.
Application-layer firewalls operate at the TCP/IP stack's application level (all browser traffic, or all telnet or ftp traffic, for example), and thus have the ability to intercept any packets going to or from an application. They stop different packets (usually dropping them without acknowledgment to the sender).
Firewalls are frequently positioned at a network's edge. An external interface is the one that is located outside the network, while an internal interface is the one that is located inside the firewall.
Therefore, The terms “unprotected” and “protected,” respectively, are sometimes used to describe these two interfaces.
Learn more about TCP/IP here:
#SPJ2
The answer is c) type of application
Price also important matter all computer users needs are not equal so we should concern requirement features
Answer:
if(y==0)
{
x=100;
}
Explanation:
The above written if statement is for assigning 100 to x when the value of y is equal to 0.To check the value of the y I have used equal operator == which returns true when the value on it's left side is equal to the value to it's right else it returns false and for assigning the value to y I have used assignment operator =.
First it will be checked that the value y is equal to 0.If the then it return true means the if statement will execute.Inside if statement 100 is assigned to x.