Cybersecurity trends, threats and protection methods in 2021

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2020 is a year full of challenges and many courses are required. Health and safety and data protection are only part of it, but most companies are fully aware of these two necessities. In 2021, health and safety and network security will continue to be the top priorities that are directly related to each other. This is why the two companies will take more strategic measures to respond to emerging data security trends.

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The following are some data protection practices that will form the network security landscape this year.

1. Business data protection in the era of home office

The dramatic shift in remote work immediately caught the attention of crooks and hackers all over the world. The pandemic has not only affected public health, but also human health. Business data security.

Most remote employees use personal devices to work from home, which means that protecting business data is becoming one of the new and extremely important network security trends in 2021. In response to growing threats, companies began to use applications for data encryption, Internet connection, remote access protection, two-factor authentication, and various applications to prevent virus infection and password theft.Many companies also decided Build a secure chat application Protect internal communication.

2. Insider threats and employee loyalty

However, the use of the above techniques is not sufficient to prevent the threat of internal data leakage. Unfortunately, in the pandemic era, many companies have lost the loyalty of their employees because they are forced to fire people to save money and reallocate work tasks to those who remain on the team. Therefore, it is not surprising that insider attacks are the second most important trend in network security.

Moreover, the only way to deal with this threat is beyond the capabilities of technology because it lies in the realm of human relations. Loyal employees will always protect business data and its sensitive information in return for being treated with dignity.

3. A more strategic approach to ransomware attacks

Ransomware attacks are not a new network security issue. However, due to the surge in unemployment and other financial problems, the incidence of these diseases has particularly increased during the pandemic. 71% of data breaches in 2020 All for financial motives, ransomware attacks are the easiest way to profit from companies that are afraid of losing all their data with one click.

Therefore, in 2021, the company will take more strategic measures to prevent ransomware attacks. According to more advanced security strategies, they will combine employee education and artificial intelligence-based data protection tools, and pay more attention to email security, immune data backup, and effective incident response plans.

However, there is another latest network security trend.according to Cyber ​​security expert, As the U.S. Department of the Treasury threatens to agree to outstanding companies with hacking terms, ransomware spending will go underground in 2021. However, experts believe that the value of the blocked data will exceed the potential loss caused by the fine, so the company will continue to pay cybercriminals and will remain silent on this.

4. Systematic use of artificial intelligence-driven fraud prevention and detection tools

The threat of data theft has affected many business areas this year. Most of the liar’s attention is focused on:

  • In the field of online transactions, because most merchants trade online, and physical stores have been closed for a long time.
  • Fintech sector-due to the above reasons, the use of cash has become an unsafe practice
  • Globally, there is almost no medical field where the coronavirus has survived, but valuable practices and valuable patient personal data have made it more abundant.

As the volume of transactions and generated data has increased, so has the number of fraud attempts, but fortunately, artificial intelligence is able to process large amounts of information. Therefore, in-depth analysis of the above data, the use of AI solutions to identify fraudulent behavior patterns and other abnormal situations, and prevent illegal attempts to take over data will be almost universal in the above industries.

5. Anti-hacking protection for autonomous vehicles

According to the self-driving car year of 2021 Forbes. The development of such innovations is largely triggered by the recent pandemic and the resulting contactless delivery.In addition, Tesla will Sell ​​subscriptions to autonomous driving systems This year already.

However, new technologies rarely have information security breaches, so the issue of protecting such vehicles has become very important.For example, the US authorities are studying a new Laws regulating autonomous vehicles And focus on its network security issues.

6. Well-known smartphone protection tools are still useful

As the number of online and financial transactions using smartphones has grown, hackers have begun to treat mobile devices as a kind of Profitable infection target And hacking.

Fortunately, the main advice from security experts on the way users protect themselves has not changed-you should only download apps from official stores, use anti-virus tools on mobile devices, use two-factor authentication when conducting financial transactions, and don’t use the unsecured internet Connect and use different passwords for different applications and accounts.

7. New data security regulations for the Internet of Things in 5G

The Internet of Things will develop rapidly under the influence of 5G infrastructure deployment, and gradually transform into the Internet of Everything, thereby opening more loopholes for fraudsters to intercept, control and manage, and steal data.

At present, data security in the Internet of Things is still one of the main trends in network security, and the game of cat and mouse is becoming more and more tense every year.In response to widespread concerns about the security of IoT devices, former President D.Trump signed The Internet of Things Network Security Improvement Act of 2020. It sets the basic security standards in this field and will be implemented in IoT devices released in 2021.

8. Private data security

Most users have agreed to the fact that their data is collected, analyzed and stored (mainly for marketing purposes). In 2021, the focus of users will shift to the way companies use this data, and ethical use will become a priority. For example, a recent incident with Whatsapp, which shared user data well with Facebook, Anti-ethical data use example.

Instead, users expect fair practices and transparency because they understand that data collection is inevitable, but ethical use is still possible. In response to user expectations, Ethics will revise its policy and clarify these issues in 2021.

in conclusion

Without cybersecurity challenges, there will be no digital transformation, and most of the epidemic-related issues that companies and private users will face in 2021. Companies that can not only protect their own data and user data, but also manage this information in an ethical manner have the greatest chance of survival in the current economic and social crisis.

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