What should you prepare for industry 4.0 era Internet of Things Security ET4045-2-cryptography-1-2014 ET4045-1-Introduction-2014 Underlying Technologies Part I (Lecture #4 ET3003 Sem1 2014/2015) OSI Reference Model and TCP/IP (Lecture #3 ET3003 Sem1 2014/2015) Switching Techniques (Lecture #2 ET3003 Sem1 2014/2015) Introduction to Computer Networks (Lecture #1 ET3003 Sem1 2014/2015) Et3003 sem2-1314-10 vlans Et3003 sem2-1314-9 network layers vi (routing protocols) Et3003 sem2-1314-8 network layers v (icmpv4) 
