Please and please reply as soon as possible

Section 1: (20 points, 2 points each) For each of the following scenarios, state which primary security issue is being violated. Provide the name of the issue, and very brief explanation. 5) Alice has an account on a website that locks out user after 3 unsuccessful login attempts in one hour interval. Eve writes a script that tries the same incorrect password with Alice's user name every 15 minutes. 6) Eve sends Bob a stock purchase order. Later, Eve states she never sent the email and requests a refund. 7) Eve sends so many simultaneous connection requests to Alice's webserver that it completely exhausts the server's pool of available ports. No one else is able to communicate with Alice's server as a result. I 8) Bob sends Alice a plaintext email over an unencrypted wireless network at a coffee shop. Eve, who is monitoring the network, reads Bob's email