Answer:
Creating a Chat Server Using Java
Introduction: Creating a Chat Server Using Java. ...
Step 1: Setup a ServerSocket in the Server Class. ...
Step 2: Create a Socket in the Login Class. ...
Step 3: Create a Loop to Continuously Accept Clients. ...
Step 4: Create the Client Threads. ...
Step 5: Create the Server Thread. ...
Step 6: Make the Client Thread Send and Receive Data.
Answer:
True.
Explanation:
An algorithm for a problem provides the set of instructions that are required to solve a problem.It does not provide the full code.It is like an abstract solution of a problem.It is just like a recipe for cooking a dish.It will not cook food for you but can tell you how to cook.
Since it provides the action to be executed hence the answer is True.
<span>Open source software is usually free to download and install, and it can be studied, changed, and distributed according to the rights of the software. I don't believe there is any copyright laws on this type of software. The most known open source software is Linux and it's available for most operating systems right now. Typically, open source owners just ask for donations for their work.</span>
Answer:
The answer is C) SQL Injection
Explanation:
Cross-Site Scripting (XSS) attacks are a type attacks that occur when an attacker uses a web application to send malicious code, generally in the form of a browser side script, to a different end user.
Cross-Site Request Forgery (CSRF) is a type of attacks specifically target state-changing requests, not theft of data, since the attacker has no way to see the response to the forged request.
SQL Injection is a type of cyber security attack where an attacker inputs a malicious input into an SQL statement., and the SQL server reads it as programming code.
Address Resolution Protocol poisoning (ARP poisoning) is a form of attack in which an attacker changes the Media Access Control (MAC) address and attacks an Ethernet LAN by changing the target computer's ARP cache with a forged ARP request and reply packets.
From the above brief definition; it is seen that the answer is C) SQL Injection.
