Answer:
Linux is a type of open-source software. The entire premise of open-source code is to make it as easy for people to develop and share as possible, instead of use as a vehicle to make money. This way, the collective knowledge of the community can make the program as secure and user-friendly as possible.
Explanation:
6.6 Write a function named timesTen. The function should have an integer parameter named number. When timesTen is called, it should display the product of number times 10. (Note: just write the function. Do not write a complete program.)
Answer:
public static void timesTen(int num){
int numTimesTen = num*10;
System.out.println("The number "+num +" times 10 is "+numTimesTen);
}
Explanation:
In the code snippet above which is written in Java programming language, A method (function) is created. The return type is void since this method according to the question will only give an output and not necessarily return a value.
The methods only int parameter is multiplied by 10
Using string concatenation the following output is given
The number 5 times 10 is 50: For an argument of value 5
In a ____________________ attack, the attacker sends a large number of connection or information requests to disrupt a target from a small number of sources.
Answer:
denial of service
Explanation:
Even though the Certified Information Systems Security Professional (CISSP) certification is not geared toward the technical IT professional, it has become one of the standards for many security professionals. True False
Answer:
True
Explanation:
Even though the Certified Information Systems Security Professional (CISSP) certification is not geared toward the technical IT professional, it has become one of the standards for many security professionals is a true statement.
Shania has started a new job as an app developer. Her first task was to make an old app designed for Android available on other platforms. Which of the following would make her job easiest and fastest?A. Develop different versions of the same app for different programs. B. Use cross-platform tools to write code that will translate the existing Android app code into different native formats. C. Feed the existing code into cross-platform tools to develop different versions of the same app. D. Use the same set of codes for different platforms.
Answer:
B. Use cross-platform tools to write code that will translate the existing Android app code into different native formats.
Explanation:
Cross-platform development involves building applications or programs to run on more than one Operating System (OS). It cuts across different platforms and devices, granting access to users no matter the device they are using. Remaining relevant in software development requires mastering tools to achieve this.
For Shania to make an old app designed for Android available on other platforms, she has to use cross-platform development tools that will help her to translate the code written for Android to other formats. Such tools include Adobe PhoneGap, Corona, Appcelerator among others.
Given a string name, e.g. "Bob", return a greeting of the form "Hello Bob!". helloName("Bob") → "Hello Bob!" helloName("Alice") → "Hello Alice!" helloName("X") → "Hello X
Answer:
public class num1 {
public static String helloName(String name){
return "Hello "+name+"!";
}
public static void main(String[] args) {
System.out.println(helloName("Alice"));
}
}
Explanation:
Java programming language has been used for this task.
Start by defining a method that returns a String the method's name is helloName(name); Which receives a String parameter
In the method's body return the String name which is passed as an argument with the the word "Hello" concatenated.
Call The method in the main method passing any name as an argument
Final answer:
The task is to write a programming function that creates a personalized greeting using a given name. This is done by concatenating 'Hello ' with the name and an exclamation mark. The example modifies an initial greeting by changing the first character.
Explanation:
Creating Personalized Greetings in Programming
The question involves a basic programming task of creating a personalized greeting using a given string. When the function helloName is called with a parameter like "Bob", "Alice", or "X", it returns a greeting of the form "Hello Bob!", "Hello Alice!", or "Hello X!" respectively. This is typically achieved by concatenating the string "Hello " with the provided name and an exclamation mark "!".
The example provided in your question mimics a common operation in programming languages such as Python where strings are concatenated or modified. It demonstrates how the initial greeting 'Hello, world!' can be altered by replacing the first character with 'J' to create a new greeting 'Jello, world!'. To achieve a personalized greeting, one would concatenate "Hello " with the input name followed by an exclamation mark.
Here's a basic example in Python:
def helloName(name):
return 'Hello ' + name + '!'
print(helloName("Bob")) # Outputs: Hello Bob!
print(helloName("Alice")) # Outputs: Hello Alice!
print(helloName("X")) # Outputs: Hello X!
A security administrator is testing the security of an AP. The AP is using WPA2. She ran an automated program for several hours and discovered the AP's passphrase. Which of the following methods was she MOST likely using?
A. IV attack
B. Disassociation attack
C. WPS attack
D. Evil twin attack
Answer: C
WPS attack
Explanation:
It is most likely a WiFi protected setup (WPS) attack. Reaver is a automated program that can brutally force attack an access point WiFi to discover its PIN. Once the PIN is discovered, it can be used to uncover the paraphrase or secret code used by the access point (AP).
Also, the attack typically does not show any sign to an average user as it is mostly undetected.