What is the use of 360 blocking JavaScript?

With the development of the Internet, JavaScript has become an indispensable part of web pages, which can make web pages more dynamic and interactive. However, since some malicious scripts such as advertisements and pop-ups also use JavaScript technology, in order to prevent these malicious scripts from causing unnecessary harassment and threats to users, many browsers have begun to provide the function of blocking JavaScript scripts, including the famous Browser 360.

360 is one of the leading browsers in China, and its JavaScript blocking function has also attracted much attention from users. So, what is the use of 360 blocking JavaScript? This article will discuss this from the following aspects.

1. Block malicious scripts

With the development and expansion of the network, more and more hacking methods such as viruses, Trojans, and phishing websites are used to attack users’ computers, causing many problems. Big losses and threats. Among them, JavaScript technology is one of the favorite tools of hackers. They use JavaScript technology to write some malicious scripts and carry out attacks by tampering with web pages and stealing user information. Therefore, blocking JavaScript can effectively prevent these malicious scripts from causing damage to users and protect users' computer security.

2. Increase browser speed

Blocking JavaScript can also increase browser speed. In some browsers, JavaScript scripts may occupy a large amount of system resources and network bandwidth, causing browser freezes, crashes, etc. In actual use, many JavaScript scripts are not necessary. Blocking these scripts can reduce the load on the browser, improve fluency, and make users use the browser more happily.

3. Reduce advertising harassment

With the popularity of Internet advertising, users will inevitably encounter some annoying advertising pop-ups when browsing the web. Most of these advertisements are implemented using JavaScript technology. By blocking JavaScript, the harassment of these advertisements can be reduced to a certain extent and the user's browsing experience can be improved. In addition, some malicious advertising pop-ups may also pose certain security threats. Blocking JavaScript can also prevent users from entering malicious websites due to mistaken clicks.

4. Avoid cross-site scripting attacks

In web pages, JavaScript technology is often used to improve user experience and interactivity, but there are also some risks. The most common one is cross-site scripting (XSS), where hackers inject scripts into web pages to tamper with web content and steal user information. If the user has JavaScript enabled, they may be the target of an XSS attack. Disabling JavaScript can avoid these risks to a certain extent.

In summary, the 360 ​​JavaScript blocking function is of great practical significance to users. It can improve browser security, speed and fluency to a certain extent, and avoid problems such as advertising harassment and security threats. Of course, we also need to make selections and configurations based on actual needs. It is recommended that JavaScript be turned on on more trusted and familiar websites. It is not recommended to turn on JavaScript when encountering unfamiliar and suspicious websites to ensure that your own data and security are protected.

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