A joke came before the holiday: IT people gather together to pay attention to drinking (super funny), it super funny
Everyone drinks beer. Now you're seated ......You poured yourself a cup of cola, which is called low configuration.You poured yourself a beer, which is a standard configuration.You poured yourself a cup of tea. The color of the tea is the same as that of beer. This is called a Trojan horse.Yo
Yao Ming"
On the side of the station, the dwarf called "I am taller than Yao Ming"
-The classic "Romeo and pig overnight" in area 2 Aisa"
For the first time, I laughed at me and thought for a few days, why should I spend the night with a pig ??? Why ???
-One day, we saw four dead people: "killing one is enough, killing two people to earn one, and killing the other is a miracle. Killing four dead people is impossible ."
It wasn't long before I saw the body of a ox-headed person: "If there is one
The chicken and rabbit are in the same cage.AlgorithmDesign Issues. Many people use this question to explain the application of "circular statements" and "exhaustive methods.
Here, I turn to a super-powerful and super-funny "Chicken and rabbit cage" algorithm:
Original post address: http://www.lzhi.org/views/509008
[Algorithm description]
Assuming that chickens and rabbits are well trainedBlow a whistle and they raise one foot (40-15 = 25)Blow
An important reason to be lazy to switch items from SVN to git is not to use Git. Recently I felt that we had to study, then encountered a variety of problems, but also read a lot of articles. This article speaks about the failure of the push tag--the funny reference name. The error message is as follows: Repository [email protected]:wei.chou/gitusagetest.gitfunny refnameerror:refusing To create funny ref '
Article Title: Security techniques use the Linux system IP address to disguise and prevent black. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
TIPS: Use the Linux system IP address to disguise and prevent black
Firewalls can be divided into several different security
Scrapy disguise proxy and use of fake_userAgent, scrapyuseragent
In disguise, browser proxy crawling web pages is not very high for some servers to filter requests. You do not need ip addresses to disguise requests and directly send your browser information to disguise.
Method 1:
1. Add the following content to the set
Firewalls can be divided into several different security levels. In Linux, because there are many different firewall software options, the security can be low and high, and the most complex software can provide almost no penetration protection capabilities. However, the Linux core itself has a simple mechanism called "Disguise". Apart from the most specialized hacker attacks, it can withstand the vast majority of attacks.
When we dial up the Internet,
Prevent them from cracking, let them disguise themselves, and let them think about it slowly!
1. Hide the php version number
Hiding method: Add the following code to vimphp. ini:
expose_php = Off
2. Hide the nginx version number
Hiding method: vimnginx. conf is added to http.
sever_tokens= Off
3. Hide the apache version
Hiding method: Add the following code to vim httpd. ini:
ServerTokens = ProductOnly ServerSignature = Off
To modify eac
Snoopy disguise proxy when I use the Snoopy class, the disguise proxy is as follows: $ snoopy- gt; agent quot; (compatible; MSIE4.01; MSN2.5; AOL4.0; Windows98) quot; however, I output $ _ SERVER [ quot; HTTP_USER_AGENT quot;] Proxy or my browser proxy, which is not changed at all? Snoopy disguise agents
When I use the Snoopy class, the disguised proxy is as
Source: Jecvay Notes (@Jecvay)The last time I taught myself a reptile, I wrote a primitive, barely-able-to-run reptile Alpha. There are many problems with the alpha version. For example, a website can not, the crawler has been waiting for the connection to return response, do not know the timeout skipped; or some web site specifically to intercept the crawler, our crawler will not disguise themselves as a regular browser force; And the crawled content
How to modify HTTP_USER_AGENT, disguise the web browser as a mobile browser, and finally edit the post by Youritumei_habataku from 2011-11-am. in PHP, the method for judging whether the browser is a mobile browser is generally: lt ;? Php // php determine whether the client is a mobile phone $ agent n how to modify HTTP_USER_AGENT and disguise the web browser as a mobile browser
At the end of this post, Yo
How to modify HTTP_USER_AGENT, disguise the web browser as a mobile browser, and finally edit the post by Youritumei_habataku from 2011-11-am. in PHP, the method for judging whether the browser is a mobile browser is generally: lt ;? Phpphp determines whether the client is a mobile phone $ agent nbsp; $ _ SERVER [how to modify HTTP_USER_AGENT and disguise a web browser as a mobile browser
This post was l
Use the Linux system IP address to disguise the hacker-Linux Enterprise Application-Linux server application information. The following is a detailed description. Firewalls can be divided into several different security levels. In Linux, because there are many different firewall software options, the security can be low and high, and the most complex software can provide almost no penetration protection capabilities. However, the Linux core itself has
butterfly body, but in the joy of fishing butterflies.Originally, the real fisherman, the best fish is happy."The sky does not leave traces of birds, but I have flown." I have read this poem very early, and at that time I only felt that it was beautiful, but I did not know where the beauty was. Now, from the little girl, I read the beauty and connotation of this verse: The purpose of flying is not to leave traces, but to enjoy freedom and happiness in flight.Similarly, life will not leave us on
Firewalls can be divided into several different security levels. In Linux, because there are many different firewall software options, the security can be low and high, and the most complex software can provide almost no penetration protection capabilities. However, the Linux core itself has a simple mechanism called "Disguise". Apart from the most specialized hacker attacks, it can withstand the vast majority of attacks.
When we dial up the Internet,
I used to write a blog post about how to disguise nginx versions to prevent web Server intrusion. After that, a friend asked me if apache has the same method. The answer is yes. Write this article today to answer this question.
Learn more: disguise Nginx version to prevent Web Server intrusion
Download the apachesource code. I use 2.2.256. decompress the tarxzvfhttpd-2.2.25.tar.gz file.
Vim httpd-2.2.25/
Javascript uses the arguments parameter to disguise the method for overloading
Methods are overloaded in many object-oriented advanced languages. Javascript has no way to overload this concept. However, we can use the arguments parameter to disguise it as a function overload.
Before simulation, let's take a look at the Code:The Code is as follows:
// Functions without declared Parameters
Function fun (){
A
Modify the User-Agent of the browser in php to disguise your browser and operating system. The method to get HTTP_USER_AGENT is simple, such as the php code: Copy the code as follows :? Phpprint_r ($ _ SERVER );? Copy the code as follows :? Phpprint_r ($ _ SERVER [HTTP_USER_AGENT the method for obtaining HTTP_USER_AGENT is very simple, such as php code:
The code is as follows:
?>
The code is as follows:
?>
Both of them can obtain informati
PHP redirection, very simple, except to print out the redirected JavaScript code directly,Using the original PHP redirect is this:As soon as this statement is read, it jumps to the specified redirect URL.Of course, PHP, first of all, it should be clear that the header () function must be placed in the beginning of the PHP program, and can not have another header () function or Setcookie () is called, if it is with the page output, this statement must be placed in Use redirection to
Sometimes, when we look at some sites to know what version of the web server is used by others, we find that the version number is not displayed, and even the WEB server has changed, you can use the following methods to hide the version numbers of Nginx and PHP to improve security. (Of course, these are all minor measures, but the focus is on other protection measures !) 1. Step 1: Hide Nginx version: vi/usr/local/nginx/conf/nginx. add server_tokens off to the conf file in http {}. The second fe
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.