http://bbs. . Wjl. .cn / discuz / viewthread. . Php? Tid = 54284 & extra = page% 3D1 & page = 1. .
Recently deleted around Thunder to stay unlocked a field rendering large wave that was cast into the garbage SCUBT, these are does not matter, because you never know where the harm of Thunder, a little knowledge about computers, but only the blind pursuit of speed, but your personal information has been compromised, you accumulate resources have been leaked, but I also can not guarantee not Thunder, there would be no harm, that is, the following analysis: to listen to.
1. . Thunder download principles. .
Thunder download style is to use the "P2SP" principle, because of its realization, is commonly known as "P2P Daolian technology".
Thunder in the server to create the candidate list of resources to collect information on the characteristics the user to download the file. .
Upon implementation of Thunder, the client will retrieve all the resources of the client computer (whether or not the user setting) and the computer has the file resource leaks to the server.
Thunder open a user to download such as URL address, Thunder will be sent to the server, the target file data to compare retrieval. .
And in a short period of time and return a large number of the archives of the target computer.
The goal is to provide the computer files can be traditional HTTP / FTP server, it may be simply stored in the file and installed the Thunder ordinary computer. .
Subsequently, the establishment of a large number of connections the thunder from the target computer downloads the target files, P2P, it is not tied to the server's load capacity.
Because users can not stop the Thunder will be stored in their computer files sent to the outside world also can not control and monitor what Thunder is sending data, which makes all the computers are installed with Thunder Thunder resources into the node. .
At the same time, other download tool and not be able to take advantage of these nodes created by thunder, making Thunder download those files faster than other tools.
Thunder client implementation in the personal computer, as long as the network connection will upload the information. .
Consume a large amount of network resources, and hard drive for an extended period of time stress causes the damage, caused some users to feel uneasy.
2. . Thunder force upload. .
Thunder is a major dispute, on the one hand by thunder point means to entice users to hang for a long time, on the one hand, and the Thunder users unknowingly forced to upload in the background,.
And in the software to set up a practical and does not work "upload rate" function, a user said it was "wanton deception" and "feel particularly angry." .
Dushi was challenged in the Thunderbolt "user files" theft "to make the following comments: write:.
Over the years, Thunder intensive user network and computer resources has been widely criticized by many Thunderbolt users found. .
Whenever you open the Thunder will appear after the system and network congestion, or even unable to open a Web page or in the case of QQ, MSN.
The reason is the Thunder in the user without the knowledge of the network close to the speed limit file upload, upload speed broadband, as the case may be,. .
Small 50-70k, big up to several hundred k, often takes up the broadband uplink speed.
At this point, if there are four individuals with Bitspirit limit downloads to download and 50KB / S upload 3KB / S, it will upload and download bandwidth is used up about half of the students play the game at this time and will not feel card. .
But once someone has opened the Thunder, even if nothing, the upload bandwidth is Thunder is exhausted, the game will have the card will not be able to play.
If users upload speed is 100M residential broadband or high fiber, Thunder will reach the mandatory upload or even hundreds of K M,. .
This means long hours of dozens of times per second or even a hundred times for the high load reading disc, this will likely reduce the life of the user's hard disk,.
Even as a direct result of long-term reading and writing user's hard drive overheating damage. .
3. legal issues and privacy threats.
Thunder certain extent, make network resources in a highly open state. In some countries, according to the law to the public release of information without proper copyright permission is prohibited. .
If you installed the Thunder PC hard disk storage with copyright material, such as software or film copies, etc., will be placed on the public any access Thunder..
Thunder shows that these users may unwittingly breaking the law. .
Have users, Thunder with P2SP technology may result in disclosure of user information, because the technology is similar to P2P P2SP technology, so it must exist in a single index server.
If a user downloaded files of personal privacy if the download is complete, remove from the server, but not removed, then the client will be likely to lead to disclose individual user privacy. .
And other P2P software, Thunder is trying to use P2P download traditional HTTP/FTP resources, it does not have the ability to accurately locate a file to HASH standard dedicated P2P, index.
But only through certain files feature to locate and transfer files. .
Some testing has shown that the Thunder or even just through the file name to determine the file that makes the offender only through a specific way of processing with the same file they can easily obtain the user's computer, of any information.
As the Thunder will not allow any users to upload a user's computer files. .
And all restrictions set is useless, many users expressed unease, and from time to time there are media queries for information on the user computer theft Thunder..
Reproduced from the above, "What is Thunder blood-sucking insects" article, there is deletion. .
