0x00Prior to acceptance of the WAF module Webshell effects, network pc--waf--webserver, collect Webshell samples on the web for upload testing. Due to the large number of 8000+ of samples,Had to write a tool for acceptance.Webshellhttps://github.com/tennc/webshell.git0x01Client implementationUsing Python Requests_toolbelt library into the file upload, there is a pit, can not use the requests library, reques
://www.nsnam.org/release/ns-allinone-3.20.tar.bz2Tar xjf ns-allinone-3.20.tar.bz2(3) CompilingCD ns-allinone-3.20./build.pyCD ns-3.20./waf Distclean./waf Configure--enable-examples--enable-tests./WAF Build(4) test./test.py2. Install Eclipse (1) Download install JDK1. Download the installation fileOn the JDK's official website www.Oracle.com, after entering the do
Networks that install a variety of security technologies are relatively well protected, while hackers and other malicious third parties are launching attacks against online business applications. Companies are configuring Web application Firewall (WAF) technologies to protect their online applications, and software developers ' negligence of security factors has many drawbacks to most network applications.
"Traditional network security measures only
filter has the advantages that are unmatched by vendors that only provide simple URL filtering.
Programmers are constantly looking for new ways to improve the success rate, and spreading malware through legitimate websites is undoubtedly a very effective method. IronPort's Web reputation filter identifies where the redirection is to be sent so that requests can be blocked before any malware enters the network. Simple URL filtering cannot separately detect threats to legitimate websites, however
EndurerOriginal
2Enhanced version
1Version
Files sent from QQ are: Happy New Year's Day. Zip, where the files are
New Year's Eve .jpg. exe
The file is marked as the header of the mmobject, and many spaces are added before the. JPG file and the extended. EXE file in the file name, which is easy to think of as a jpg image file.
RisingWorm. QQ. topfox. AQ
Kaspersky 5 does not report when receiving files in QQ. It is reported only when scanning or extracting files manually:Trojan. win32.vb. Ah
nothing
Fortinet
Found nothing
Kaspersky Anti-Virus
FoundTrojan-Downloader.Win32.Agent.aqr
NOD32
Found probably unknownNewheur_pe(Probable variant)
Norman Virus Control
Found nothing
Una
Found nothing
Virusbuster
Found nothing
Vba32
Found nothing
Antivirus
Version
Update
Result
AntiVir
7.1.1.11
09.06.2006
TR/dldr. Agent
Fortinet, for example, said one of the websites seems to be attracting fans of Honda CR450, but its real purpose is to spread the Wonka Trojan. Another fake blog provided by Fortinet redirects users to a store homepage called "Pharmacy Express", but this so-called store website is a phishing website, it has appeared in a large number of spam e-mails spread by the administration worm.Google said in
interfaces, as well as web ADF ing and some core classes. All parts work together. Note: All the Web ADF components exist independently on the Web server. When running, some components supported by the client, such as the Javascript class library, will be loaded on the browser side. Some external data sources that can be supported by WAF are used as references to be added to the application, but these are not necessary for the use of
Transfer from http://www.wupco.cn/?p=3764CuitFirst Web300 Landscape GroupThe first step is to find the encryption interface.Next is the injection, filter as followsThe main difficulty here is how to disassemble the returned value in bytes to complete the burst blind by byte, the WAF intercepts our usual substr,like,left functions, here I check the official documentation and find the position function.By position ((STR1) in (STR2)) to bypass the interc
site, the column must be selected when called, and you must explicitly extract what from the column, where I extract the login and password information saved in the column.In general, the "Password" field of the DBMS is encrypted. Commonly used cryptographic algorithms are SHA-1,MD5, which are used without adding "salt" (refers to the algorithm based on the user's input directly), which makes the crack easier. Then (after we get the encrypted data) we need to decrypt it and we can use many of t
XSS Principle Analysis and anatomy: Chapter 4 (coding and bypassing)
0 × 01 Preface
Sorry, I have been pushing the fourth chapter for a few months. Today is New Year's Day, so I will write down Chapter 4. I will first describe the encoding mainly used, and I will talk about it later.
We recommend that you read this article together with the miscellaneous about how to bypass WAF.
0 × 02 URL Encoding
URLs only allow printable characters in the US-ASCII
name will be overwritten (the 32-bit hexadecimal name in the example), and there will be date features in the path, this type of webshell is also very easy to appear in the static Resource Directory (image, style, configuration.Supplement 20151103: When writing a trojan in batches, especially when using the vulnerability to write a trojan in batches, the script automatically generates a file name and stores it in a specific directory, the similarity analysis of path will find this rule.(Text Si
Distribution NetworkWebGISResearch and developmentSend [3]
Author: 1.1 drops of beer http://beer.cnblogs.com/
Chapter 2 Basic functions of distribution network WebGIS
In the previous chapter, I introduced the basic Ajax, but the Ajax provided by the Web GIS development framework web ADF further encapsulates the basic Ajax. The Web ADF of ArcGIS server9.3 provides a framework for developers to manage the transmission between clients and servers in the Ajax environment. This framework is cal
Ii. compiling, running scripts and command line parameter settings7. Compiling and running scripts main steps1) Copy the script written to the Ns-3.22/scratch directory (can be copied directly from the Ubuntu window interface)Go to ns3 directory:/ns-3.22$ cp examples/tutorial/first.cc scratch/myfirst.cc Copy the script to the scratch directory2) build (Compile)$ ./waf3) Run$ ./waf--run Scratch/myfirst(There may be a running permissions issue that can
Doxygen's Wiki introduction:Doxygen is a tool for writing software reference files. This file is written directly in the source code, so it's easier to keep up to date. Doxygen can cross-reference uses an ISO and source code so that the reader of the file can easily refer to the actual source code.NS3 's official also has doxygen generated documents, see: NS3 official DoxygenBut because of the network or other reasons, we have the need of local offline access, so Doxygen comes in handy. Here's a
Seventh lesson
Sqlmap Cookie Injection site
Eighth lesson
Sqlmap Post injection site
Nineth Lesson
Sqlmap Login box to inject web site
Tenth lesson
Sqlmap MySQL injection to website read and write operations
11th lesson
Sqlmap MySQL Interactive write shell and execute command
12th Lesson
Sqlmap Special Parameter explanation
13th lesson
SQLMAP Authentication Box Lo
vendor via JMS
and modify the appropriate information for the order database
· Suppliers
Accept orders through JMS
Dispatch the goods to the user
Provides a web-based inventory management
Maintain Inventory database
System Architecture resolution
The pet store's Web service uses a Top-down architecture, the top-level of which is the WAF (Web application Framework) that controls the jump of the application screen, resulting in a view, and the
and decryption algorithm description.Socks #python中的sock模块.Termcolor #该文件夹中主要为termcolor. Py, which implements the color formatting of the terminal output.Xdot #dot格式的可视化图形.0x10 Sqlmap\txtThis folder contains keywords, public lists, and some other dictionaries. Specific as follows:Common-columns.txt #数据库中的共同列.Common-outputs.txt #数据库中的共同输出.Common-tables.txt #数据库中的共同表.Keywords.txt #数据库中的共同关键词.Smalldict.txt #数据库中的字典.User-agents.txt #进行请求时的浏览器代理头.0x11 sqlmap\udfThe following file runs the data
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