Home >Operation and Maintenance >Safety >Five browsers with the best privacy protection

Five browsers with the best privacy protection

王林
王林forward
2020-01-07 17:05:2919901browse

Five browsers with the best privacy protection

There is no doubt that the browser is the most installed and used on any kind of device, but not all browsers can help you keep it secret. Therefore, for those students who attach great importance to anonymity, dark web browsers are definitely the focus of their attention.

Ordinary browsers have functions such as cookies, personalized ads, and browsing history tracking. In this case, people’s privacy cannot be guaranteed, and not everyone is willing to disclose it to a third party. What they browse online also highlights the importance of dark web browsers.

About the Dark Web

In short, the content that you can view directly with an ordinary browser, such as websites, blogs, videos, pictures, applications, etc., they only account for the entire 4% of the Internet, and the remaining 96% is in the dark web. Although access to the dark web can bring anonymity and privacy protection to users, this behavior also brings huge trouble to regulatory agencies. However, it is worth mentioning that using the Tor browser to access the dark web is legal.

For some reasons, this article will not discuss the dark web too much. So in this article, our main purpose is to introduce to you several anonymous browsers with super privacy protection.

Tor Browser

Five browsers with the best privacy protection

Tor Browser is the first browser on the market with complete anonymity protection, and its appearance is better than any other browser currently on the market. Payment must be made early. Before the FBI's powerful "intrusion" in 2014, it was unmatched in terms of anonymity and security protection. After being hacked by the FBI, Tor also fixed related vulnerabilities to make it more robust and secure.

But when it comes to the Tor framework, it seems less secure, because all it does is retransmit user traffic through multiple nodes, rather than directly connecting to the user's physical device. It can only limit tracking but does not block IP addresses, but this approach also provides more possibilities.

Currently, Tor Browser supports macOS, Windows and Linux.

I2P

Five browsers with the best privacy protection

The anonymous browser I2P is very different from Tor, because its anonymity is based on multiple layers of data flows working together. , thereby protecting user privacy. The browser is implemented based on a reliable communication library and implements end-to-end encryption (four-layer encryption). The receiving end of the message will have an encrypted identifier and can be decoded using public and private keys.

I2P is implemented based on the tunnel system. The sender needs to create a tunnel for outbound data, and the receiver also needs to create a communication tunnel for inbound data. The sender client will send its message through the outbound tunnel, and the receiver will Vice versa.

These tunnels can be identified through a network database, which is more like a structured distributed hash table based on the Kademelia algorithm. I2P is currently mainly used to create anonymous websites, using standard web servers and connecting them to the I2PTunnel server.

Subgraph OS

Five browsers with the best privacy protection

Subgraph is an open source anonymous browser based on Tor. Unlike Tor or I2P, SubgraphOS is an operating system , rather than a separate browser. Subgraph OS introduces kernel enhancements, MetaProxy, sandboxing system, packet security mechanism, application network policy, code integrity and file system encryption to build its strong security protection.

Through the sandbox system, it can help us create a completely isolated Internet environment, and will leave the current instance when malware is detected. In addition, Subgraph OS also comes with an instant messaging function called CoyIM and an email client called Icedove to eliminate security risks in client communication.

TAILS

Five browsers with the best privacy protection

Similar to other anonymous browsers, TAILS can also help users browse dark web content, and TAILS is a browser that provides users with complete anonymity and A private real-time operating system that can also be used directly on any computer device using a USB drive or DVD.

TAILS is completely free. During use, it will temporarily shut down the original standard operating system and restore the operating system after TAILS is shut down. The entire process does not require additional storage space because it is mainly in RAM. so no traces are left behind.

Whonix

Five browsers with the best privacy protection

Whonix is ​​similar to Subgraph OS, which means it is not an independent browser, but a free operating system based on Tor . Most tools based on the Tor framework can provide users with complete privacy and anonymity protection.

Whonix is ​​so powerful that even malware with root privileges cannot trace a user's IP address through a Tor link. Since Whonix is ​​an operating system, it can also provide users with complete configuration rights, including server visibility and more. In addition, Whonix also provides a "data flow isolation" function, because it does not need to use the same Tor exit node, so it is also a very easy-to-use dark web browser.

Related article tutorial sharing: Server security tutorial

The above is the detailed content of Five browsers with the best privacy protection. For more information, please follow other related articles on the PHP Chinese website!

Statement:
This article is reproduced at:freebuf.com. If there is any infringement, please contact admin@php.cn delete