What is the difference between traditional information security and information security in the digital world?

1, the material carrier is different. There are many traditional carriers: paper, bamboo chips and tortoise shells, and digital carriers are computers and the Internet.

2. Different means of security protection. Traditional security protection means are various, including manual defense, password book and so on. Digital protection means is also a digital information encryption means, which is simpler than traditional means.

3. The protection ability is different. Compared with modern scientific and technological means, the traditional protection ability is weaker, the digitalization is more advanced and more difficult to crack, and the confidentiality ability and degree are higher.

4. Different design ideas, the traditional information security design ideas will be a multidisciplinary project, and digitalization mainly reflects only the computer, network architecture and mathematical model.

5. The demand for manpower is different, and the traditional demand will be more extensive, so digitalization is a major.