New lesson, new beginning! I noticed that in our 2 or 3 weeks of discussion, we had a lot of lessons tackled. It was good for us to learn a lot and discover new ideas and topic. I know that we will have a lot of weeks of our discussion and it will help us to know more about security etc. Wow!
Honestly, for me this was also really a difficult subject. (Hmmm kinda) It was really hard for me to easily gets the lesson 😦 huhu I can say na “magulo ang utak ko” magulo when I was in the class. 😦 Why!? Ugh huhu ……. but when I was skimming our lessons at home…. I was like….. “AHHH. Ayun lang pala yun.” “Ganun pala.” Well, let’s now start!!! 🙂
So first…. What is INFOSE? INFOSEC or Information Security is about the study of protecting data and information so that no intruders can access it, only the allowed people can access it. Infosec is similar to IT security but it is still different because Infosec is the general term of securing and protecting information while IT security is a focus on Information Technology security. Other than that we’ve also learned about the CIA or Confidentiality, Integrity, and Availability. Confidentiality is the protection from intruders, Integrity is proctecting the information from unwanted changes and modifications and Availability is the protection against denial of service. We also learned about the Defense in Depth. The middle part being the Data, which information and data lies, the Application, which can manipulate and change the data, the Host, the person who controls the application, the Network which protects the data from intruders from the net, Operational, which are certain rules to be observed, and finally Physical which is your basic checking of bags and CCTV for security. Each part is essential and has a roll to play in the protection of the data.
Well, for me I need to study more and more and more!! UGH I NEED TO LEARN!!!
That’s all for my first blog!! Bye 🙂