quantitative analysis. Medallion, his hedge fund, used these quantitative analyses for transactions, with an average annual return rate of 1988 since its establishment in 34%. This rate of return has been deducted from 5% of the asset management fee and 44% of the investment income share, and has been audited.
Buffett, the greatest investor, also said, "the market is effective in most cases, but not absolute." It can be seen that there are also vulnerabilities in the effective market, savvy tr
How to eliminate the WiFi blind spot in home in one second
It is estimated that many students have had such an experience: the home of the broadband, bought a wireless router, in the mind of the "later with home casual mobile phone online, no longer need to send money to China Mobile, oh yes!"
It turns out ...
Either the house is too big, or the wall is too thick, when you take the mobile phone into the toilet, want to read the toilet, Zennai signa
0x01 backgroundThe current Web application's protection against SQL injection is basically to determine if the GPC is turned on, and then use the Addlashes function to escape special characters such as single quotes. But the only use of such protection is a lot of blind spots, such as the most classic integer parameter transfer, which is brought into the database query parameters are integer, the key in the array is not filtered into the query and the
0x01 backgroundThe current Web application's protection against SQL injection is basically to determine if the GPC is turned on, and then use the Addlashes function to escape special characters such as single quotes. But the only use of such protection is a lot of blind spots, connected to the http://www.cnbraid.com/2016/05/10/sql6/, here are two other cases.The blind spots are as follows:①files injection,
For blind dates = 1 to 9999
Print "wasting time and money"
Select case meeting object
Case monsters
Print "50%"
Case goblin
Print "almost never met"
Case monsters
Print "occasionally don't know the situation in advance"
Case enchanting
Print "only once, I was shocked"
Case beauty
Print "100% is self-dreaming-I don't need to dig the gold lady"
Case satisfaction> 50
Print "Yes, but the degree of satisfaction decreases daily with unders
will encounter a lot of problems, this is normal, and there are problems, it means that you are really learning, in through their own research to solve some problems, will let oneself have a harvest. Here, we tell the students some ways to solve the problem, each encounter a problem, the first time to recall that the question is not within their own understanding. And then double the Wuhan Soft International to send you textbooks, believe that a lot of problems you found in the book the corresp
The following articles mainly introduce some practical and useful techniques in the alternative blind injection of MySQL database, I saw some useful and useful information in the alternative blind injection in the MySQL database on the relevant website a few days ago. I think it is quite good and I will share it with you.
Many techniques have been learned from paper abroad, but not many people in China use
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The main idea of the technique proposed by the author is: When the blind injection (blind SQL injection) is performed, if the results of different SQL Injection commands are not known by HTTP Response itself, you can determine the time difference. You can design a very time-consuming SQL command. If the SQL Injection succeeds, the execution result of this SQL Injection command will affect the speed at which
The Weed Web Management System (WEEDCMS) is a content management system developed by weeds independently based on Php+mysql. For enterprises, individuals, small portals and other medium-sized web site use and developed. Adopt the internationally popular Smarty engine and the Agile jquery JS framework.On the tools.net saw someone announced the weedons user_agent blind hole, the vulnerability affects WEEDCMS 4 version 0 and the latest WEEDCMS v5. O buil
Tags: got soap BSP demo SCI Baidu A bit BST interactive vulnerabilitySQL injection-blind (ws/soap)In this issue, the blinds are shown. Some websites in the place with the database to do a good job of modification, the error statement to modify, even if you find the injection point can not get data, this time our steps are more troublesome, we can only through the wrong way to blind (shown below)First we tak
Release date:Updated on:
Affected Systems:VBulletinDescription:--------------------------------------------------------------------------------Bugtraq id: 56877
VBulletin is a powerful and flexible forum program suite that can be customized based on your needs. AjaxReg is an ajax-type registration module that supports real-time field checks.
VBulletin's ajaxReg module has the SQL injection vulnerability in implementation. After successful exploitation, attackers can access the database without a
Attackers use XSS to blind user cookies and use logic vulnerabilities to reset user passwords after logon to completely control this account, the impact scope is not only that the sub-station and the sub-station 17.com are websites mainly sending Travel Notes without filtering when posting articles. As a result, you can execute any js post and access the personal travel notes home page to trigger it, although there is a length limit. however, you can
Will I be the title party? Oh.XSS is really very popular, and now it doesn't like to submit dark clouds (inside story !!!) Okay. Check the XSS address.Http://adm.cnzz.comCNZZ's advertising manager went in and saw how Nima and Baidu's advertising manager looked like.I have a CNZZ account and will not be registered.Go in and find feedback>Generally, XSS is habitually used to look at what feedback, comments, and so on. Try to submit something and you will not see any urine. There is indeed a storag
Title: WordPress Paid Business Listings v1.0.2 Blind SQL InjectionAuthor: Chris Kellum www.2cto.comOfficial Website: http://www.blazingtorch.com/: Http://downloads.wordpress.org/plugin/paid-business-listings.1.0.2.zipAffected Version: 1.0.2Plug-in detailsThis plugin in has a 3 stage process, which has des a submission form page, a submission status page, and a business listings page.The results of the form injection can be determined by viewing whethe
Blind injection vulnerability in Weedcms v4.0 sp1 to the latest 5.0 Lunar New Year USER_AGENT
Program Description: Weedcms is based on the PHP + MYSQL architecture. The innovative content management mode allows you to define the content model after creating a channel, which can be controlled at the backend, making it very convenient.
The template engine uses a mature and stable Smarty engine to easily create a template interface. The front-end and bac
I read the article in blind SQL injection and made several records
---------------------------------------------------- MYSQL time difference injection ----------------------------------------------------------
You can see the following descriptions in the MySQL reference manual:
------------------------------------------------BENCHMARK (count, expr)The BENCHMARK () function repeats the countTimes execution expression expr, which can be used to time h
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