malicious site checker

Many network administrators encounter malicious website attacks when managing internal networks and preventing viruses. Many employees' computers often access malicious websites automatically due to the accidental installation of rogue software, as a result, the virus can spread in a wide range. In the past, we used to edit the HOSTS file of the employee's computer to point the illegal

Many users of the host file is full of confusion because a lot of technical terminology let us dizzy, overwhelmed by the following small series on the host of the shielding malicious Web site This function to give you a detailed explanation of how to effectively screen malicious websites. The purpose of the hosts anti-black file: The Hosts file is used to filte

Recently received customer's website was xxx*** caused by tampering with some malicious code, the following specific tips:The following responses were received from customers:Customer said: The site was implanted malicious code, such as some XXX website content, how to deal with the server now detected that the site wa

The day before yesterday in Baidu search Wang Buiyuan blog site keyword, suddenly in the first page of Baidu results found a title, profile and I exactly the same site, do not see, this site is not the traditional sense of plagiarism, hotlinking, not only to copy all my site, And all the links in the Web page are repla

Recently someone used a small station data, using reverse proxy technology, made a thief stand. The user accesses his URL, but essentially the content data is mine, which is a malicious reverse proxy event.What is a reverse proxy?First talk about the concept of a forward proxy:The forward proxy, the legendary agent, works like a springboard. Simply put, I'm a user, I can't access a website, but I can access a proxy server. This proxy server, he can ac

Recently someone used a small station data, using reverse proxy technology, made a thief stand. The user accesses his URL, but essentially the content data is mine, which is a malicious reverse proxy event What is a reverse proxy? First of all, the concept of the forward agent: The forward agent, that is, the legendary agent, he works like a springboard. Simply put, I'm a user, I can't access a website, but I can access a proxy server. This proxy serv

click Copy. 2, close InternetExplorer. 3, start InternetExplorer. 4, click in the Address bar, right-click, and then click Paste. 5, press ENTER key. Methods for identifying malicious hyperlinks The only way to verify the information that InternetExplorer needs to use when accessing the target Web site is to manually type the URL in the address bar. However, in some cases, you can use a number of ways to h

included in the dangerous documents, in use need to be carefully identified. Bulk Repair Web pages The general hacker invades the website after all is in the webpage to add the code to carry on the Trojan planting, so that users browse the Web site automatically open and download Trojan program, some Trojans will automatically in all the Web page file after adding a line of code: If a lot of web site file

people in the lake, who can not get the knife. This is quite a generous word to describe our site is the most suitable. Especially for the virtual host users, when the computer room server received an attack, all the sites within the server will be implicated, and a variety of malicious attacks rampant intrusion of the Internet. Today, with the world's data to explore the way to deal with various

be carefully identified.Bulk Repair Web pagesThe general hacker invades the website after all is in the webpage to add the code to carry on the Trojan planting, so that users browse the Web site automatically open and download Trojan program, some Trojans will automatically in all the Web page file after adding a line of code: If a lot of web site files, manual removal is simply impossible. Then you can us

about the concept of reverse proxies? For example, the user visits Http://www.nowamagic.net/librarys/veda this page, but www.nowamagic.net actually does not exist this page, he is secretly from another server to take back, and then spit to the user as their content. But users do not know, this is normal, users are generally very stupid. The www.nowamagic.net this domain name corresponds to the server that sets up the reverse proxy function. The conclusion is that the reverse proxy is just

Recently small in the use of XP system, found that when browsing the Web page often will pop up a number of malicious ads plug-ins, always play out do not know what is going on, so that people on the internet is very uncomfortable, then the small set to the computer to solve the problem, If you also encounter the same problem with the small weave together to solve this problem! In fact, the WinXP system in the use of hosts prohibit

Recently someone used the station data, using reverse proxy technology, made a thief station. The user is visiting his web site, but essentially the content data is mine, this is a malicious reverse proxy event What is a reverse proxy? nbsp; nbsp; First, the concept of forward agent:nbsp; nbsp; forward agent, the legendary agent, he works like a springboard. To put it simply, I'm a user, I can't access a w

Because busy moving the office these things, the last two days have not been online, before all day in front of the computer, now suddenly two days did not touch the computer, feel and the world out of AH. Today finally put the network cable, and immediately to observe their own SEO blog these days of dynamic, found that there is a clear right to decline phenomenon. Drop the right performance is Baidu snapshot stagnation five days do not update or say Baidu snapshot back file, because I did not

What is malicious parsing?In general, to make the domain name can access to the site requires two steps, the first step, the domain name resolves to the host site, the second step, in the Web server to bind the domain name with the corresponding site. However, if the host IP can directly access a website, then the doma

Main ideas:(1) Using JS to implement a JS interpreterOf course, there doesn't seem to be an open source library implementation yet? Esprima can be useful to translate the JS code into AST. (and the Google V8 engine was originally designed to be compiled from the AST to native machine code, perhaps can learn)(2) For non-dom/idl access operation, can use the technology of compiling execution, but need to provide proxy trampoline interface;(3) For the DOM tree operation or Web IDL (HTML API) access

1, open the following directory: C:WINDOWSSYSTEM32DRIVERSETC; 2, find and right key Hosts file, choose to open Notepad; 3, the Hosts file is opened after this window, which is the English is the introduction of the role of hosts and how to use the Hosts file; 4, after 0.0.0.0 point can be any Web site, here to Baidu as an example, if you want to restore, delete it; 5, through the above hosts file changes, the

Monitor whether all files in the Web site directory have been tampered with (the contents of the file have been changed) and if so, print the changed file nameScheduled tasks: Perform monitoring once every three minutesCharacteristics of files being tampered with: The size may change (why is it possible, if you change the value of 1 to 2 the size will not change) Modification time Changes (file test ot,nt) The contents of the file wil