In the digital age, big data has begun to spread to all walks of life, affecting every aspect of life. In the era of big data that is as transparent as "the emperor wears new clothes", data leaks are pervasive, and there are endless problems, such as unknown loopholes and hidden dangers, blurred security boundaries, new network attack methods, and nowhere to hide personal privacy. Appear. Therefore, how to protect the security of personal privacy data is a huge challenge, and it is also a realistic problem that we have to face.
We can make efforts and actions in many ways to avoid data breaches from happening. Next, I will give some specific and detailed suggestions from both personal and business aspects:
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one person
1. When using the mobile phone, turn off some unnecessary functions. For example, "Nearby People", "Frequent Places", "Allow Search", "Allow View" and other functions;
2. Do not directly use the mobile browser for shopping, exit the application program completely, and do not download copycat software of unknown origin;
3. Do not connect to public wifi at random, turn off the wifi connection function when going out, and turn on the firewall function on the home network, so as to avoid your own network being hacked, allowing viruses or malicious attacks to take advantage of it;
4. Beware of phishing software for online shopping and insist on using third-party payment platforms;
5. Do not throw away old mobile phones containing a large amount of personal privacy data at will;
6. Anonymous identity, attribute anonymity, relationship anonymity and location anonymity for browsing websites and other behaviors;
7. Prevent computer poisoning, do not open unfamiliar emails and phishing websites at will;
8. Change the password frequently and do not use simple passwords;
9. Learn more about the means and methods that lead to data leakage and enhance your awareness of personal privacy data security prevention.
2. Enterprise
1. Enterprises should deploy SSL certificates. In order to prevent users from falling into the trap of fake or phishing websites, corporate websites should deploy SSL certificates or higher-level EV SSL certificates to distinguish corporate websites from phishing websites. Identity information, so that users have enough information to judge the authenticity of the website. In contrast, the fake website immediately shows its original shape.
2. The enterprise should issue a code signing certificate for the software. Legitimate apps should use code signing certificates to sign software programs. The signed software can show the real identity of the software developer and prove that the software has not been illegally tampered with or implanted with viruses and Trojan horses during transmission. Users can use the certificate to judge the source of the software. authenticity and integrity of the software program.
3. Enterprises should deploy encrypted email clients for employee communications, in order to protect the interests of customers and maintain customer data security. Email communication users use the MeSign encrypted email client to digitally sign and encrypt the email. On the one hand, it can ensure the authenticity of the identity of the email sender, and on the other hand, it can ensure that the email will not be read and tampered by others during the transmission process. The recipient performs verification to ensure the integrity of the email content.