1.6

1.6

1. system security

   • malwear
     • turn off your windows computer
       • restart the computer and press the F8 key
         • press enter
           • click on the start
       • use the arrow keys on your keyboard to highlight safe mode
     • what is malware?
       • it is software that is used to distrupt or damage or gain unortharized to a computer system
       • how to stop it
         • turn of windows computer

2. phishing

   • the fraudulent practise of sending emails purporting to be from reputable companies in order to induse indivisuals to reveal personal information
     • such as passwords and credit card numbers.

3. denial of service attack

   • in computing a denial of service attack dos attack is a cyber attack in which the perpotrator seeks to make a machine or network resorces
     • unavailable to its intent by the users
     • In a distributed denial-of-service attack (DDoS attack), the incoming traffic flooding the victim originates from many different sources. This effectively makes it impossible to stop the attack simply by blocking a single source.

4. sql injection

   • SQL injection is a code
     • used to attack data driven by applications
     • in which malicious SQL statements are inserted

5. ·

6. regardless of size it is important for every organisation to have documented it security policies

   • to help protect the orginisation

7. Network forensics is a sub-branch of digital forensics relating to the monitoring and analysis of computer network traffic for the purposes of information gathering, legal evidence, or intrusion detection. Unlike other areas of digital forensics, network investigations deal with volatile and dynamic information.

8. 5 most common ways to get a computer virus

   • Accepting without reading
     • Downloading any infected software
     • Opening e-mail attachments
       • Inserting or connecting an infected disk, disc, or drive
         • Visiting unknown links

9. what makes a good password

   • capital letters
     • numbers
       • 8 characters