With the accelerated development of digitization and networking, people are facing more and more network security problems. Due to the diversity and complexity of network security threats, network security protection is becoming more and more difficult.
1. The complexity of network security threats
There are many types of network security threats, mainly including viruses, Trojan horses, worms, spyware, malware, hacker attacks and phishing. These threat technologies are constantly being updated and evolved, making network attack methods more diverse and complex. Attackers use novelty, concealment, and complexity to launch attacks at all times to reduce the likelihood of detection. Moreover, behind cyber attacks is often an organized and purposeful black industrial chain, which makes it more complex and difficult to prevent through continuous aggregation and evolution.
2. Data protection and privacy disclosure
In the digital age, data has become an important asset for enterprises and users. If an enterprise wants to have a competitive advantage, it must make efforts in data construction, and the security and integrity of data must also be protected. In addition, the problem of user privacy leakage is also quite prominent. How to protect users' privacy, how to protect users' personal information, how to prevent fraud, etc., are the key points and difficulties in network security.
3. Formulation and application of network security laws and regulations
In order to give full play to their abilities and knowledge, network security practitioners must operate under certain regulations. At present, the system of network security laws and regulations is not complete, and the implementation and application of laws and regulations have many technical problems. Still lagging behind. Therefore, the whole society needs to increase the formulation and application of network security laws and regulations, and support technical measures to prevent and contain various network attacks.
4. Information security talent gap
With the emergence of network security difficulties, the demand for information security-related talents, especially network security practitioners, is increasing year by year. However, there is a serious shortage of network security talents, especially high-level and experienced network security talents. Undergraduates majoring in network security in universities can only meet a small part of the market demand every year. At the same time, in the context of the ever-changing network security technology, the speed of talent renewal in the workplace is also very fast, and talent protection is one of the difficulties in network security.
5. Unpredictable future
The development of future technology will bring more challenges and threats to network security. With the application of artificial intelligence, blockchain, big data and other technologies, more advanced technical means are needed to ensure network security. The development of network security technology is subject to many influences such as the international governance framework, the promotion of standardization and certification systems in various industries, and the difficulties faced by various supervision.
Network security faces many difficulties and challenges, but the realization of network security cannot be completed in a short period of time and requires the joint efforts of the whole society. The government, enterprises and individuals should all pay attention to this issue. Only through the combination of various strategies such as technological upgrading and awareness-raising, can we better deal with network security
