1.4 Network security
1.4 Network security
All the videos for 1.4 Network Security in one convenient video. See below for the individual topics.
In this lesson: What is malware, unauthorised access, how to prevent malware, how do people access a password, social engineering, user-access levels, practice questions and answers
In this lesson: What is a network threat, Denial of Service (DoS & DDoS) attacks, SQL injection, prevention methods, physical security methods, practice exam questions
In this lesson: What is SQL, what is an SQL injection, how does an SQL injection take place, how to prevent an SQL injection, practice questions