There are many questions that many people who want to change careers in network security or choose a network security major will have before making a decision: What kind of person is suitable for learning network security? Am I suitable to study cyber security?
It’s not surprising that such doubts arise. After all, the cybersecurity major was only adjusted to a national first-level discipline in 2017, and the public’s awareness of cybersecurity is not high. The people who know the most about cybersecurity may be leaks of personal information or frequent publicity in the community. National anti-fraud APP. It is precisely because we know so little that this series of questions arise.
Who is suitable for learning network security? The famous "TK Leader" once mentioned that people who are safe should be "vulgar". Of course, "vulgar" here is not a derogatory meaning, but means to use various "odd and obscene skills" and "find new ways". , that is, through these different whimsical ideas, you can find the "edge and corners" of system and software design and implementation, and find the places where everyone is being fooled.
In addition, people who study network security usually like to "make arguments." Doing security is to add security concepts to the design and implementation, and to review the design and implementation of the system as a third party. The latter means "finding faults", and the "flaws" may not be considered by others. It is important to "persuade" others.
People who are suitable for learning network security also like to "look blindly". Security is a process of attack and defense confrontation. Relatively speaking, it is easier to attack than to defend, because defense is a systematic matter. Attacks only need one point and one path to break through. New Looking at the problem from a perspective may lead to new discoveries, or even dimensionality reduction.
People who are suitable for learning network security must "love to delve into". Security defense pays attention to system and depth, which makes it very cumbersome to do security. The same is true for attack angles. A large number of angles need to be studied and tried to find out in the layers of defense. There are clues, so the more you know about system principles, programming languages, and underlying architecture, the easier it is to find problems.
The above characteristics are only a preliminary way to determine whether you are suitable for studying network security, but they are not absolute. Because there are many characteristics that will be revealed during the learning process, they can unknowingly fit the professional habits of network security personnel. It is possible that they will become more and more proficient in the learning process, and naturally become more and more suitable.
In other words, the characteristics mentioned above do not completely determine whether you are suitable for studying network security. If you don’t have the above-mentioned traits, you can still develop some relevant professional qualities in the subsequent learning process, which will also help us become more and more suitable for this major in the learning process. The following qualities can be cultivated:
Strong logic. Information security refers to the security protection of the entire local area network, including firewalls, security gateways, intrusion detection, intrusion prevention, encryption machines, etc. Thinking clearly, adjusting the order, and considering coherence can all exercise your logical thinking ability.
Very exploratory. Studying the network security major will definitely involve security protection work. The main purpose is to prevent information from being illegally leaked, altered, destroyed, or from being identified and controlled by illegal systems. These are challenging tasks that require continuous discovery and repair of loopholes.
Be patient. Learning network security inevitably requires learning to program and type code. Although it is not much, there will be bugs wherever there is code. If you cannot understand the code, then a very simple bug will waste an hour, a day, or even a week. Therefore, you need to have enough patience to learn programming, and you also need to have enough patience to investigate the causes of various situations bit by bit, and then find the reasons and solve the bugs.
Good at communication. Many jobs require teamwork, and the same applies to the network security profession. In addition to exchanging technical experience, it also requires dealing with many aspects. For example, you need to understand the needs of Party A, and then express your own views and ideas at the same time. An introvert will most likely become a talkative person in the process.
Right thinking. The impact of the Internet on politics, economy and culture is self-evident, and ensuring network security has become an important issue for various countries. Network attacks have evolved from the initial spontaneous and decentralized attacks to professional and organized behaviors, showing the characteristics of specialized attack tools, commercial purposes, and organized behaviors. Cyber security-related work involves the information security of the company and the country, and they bear important responsibilities. When working, they will pay more attention to the moral and legal bottom lines.
Therefore, if you are interested in network security, you can give it a try even if you don’t have any natural qualities. Many people slowly develop their skills in the process of learning network security.
The most important thing in learning network security is to lay a solid foundation. If the foundation is not firmly grasped, the subsequent content will become more and more difficult to learn. As the saying goes: If the foundation is not strong, the earth will shake. If you have a strong grasp of the basics, it will be very easy to learn other programming languages later on, because the underlying logic is well understood and of course it is quick to understand. If you are a novice with zero foundation, you can take a look at this set of learning materials for my own use. It contains a complete set of learning routes compiled by me, as well as corresponding video tutorials and class notes, as well as interview questions and video responses from major manufacturers in the past few years. Domestic and foreign articles can be shared with you freely. I believe that after reading them, it will be enough for you to understand what skills you need to master for network security.
The information has been uploaded to the official link of csdn. If you need it, you can click on the link [282G] A complete learning package from zero basic to advanced network security & hacking technology, free to share! Get it for free.
The information has been uploaded to the official link of csdn. If you need it, you can scan the QR code below and add v to get it for free. If you encounter problems with scanning the code, you can also click on the link [282G] Network Security & Hacking Technology, a complete learning package from basic to advanced . Share for free! Get it for free.
