Wireless Security: prevents network intrusion and illegal intrusion

When you use a wireless router to share a Wi-Fi wireless network, you will be very disgusted with hacker and network hacking, which will steal your bandwidth traffic, hackers may infringe on your privacy and steal your account and password. Many

Command operations and security settings of ZTE optical cat F460

This is the demonstration of ZTE optical cat F460. The file also comes from this optical cat. The hardware version is 3.0, and the software version is 2.3. It should be regarded as the first batch of F460, the file is also comprehensive, and the

How to use virtual labs to build an experimental environment for the Cisco IPS intrusion defense course

How to obtain the lab environment of professional intrusion detection equipment Because CISCO's professional intrusion defense sensors are very expensive, it is unwise to purchase Cisco's intrusion defense sensors to learn or experiment, of course,

Enterprise ARP spoofing analysis and defense: Same Network Segment ARP spoofing Analysis

In a network environment that implements TCP/IP, the route table defines where an IP packet is going and how it is going. However, when an IP packet reaches the network, which machine responds to this IP packet is identified by the hardware MAC

A thoughtful little injection [vigilance]

Let's take an example to show you the particularity and principles of PHP injection. Of course, this example also shows you how to learn how to construct valid SQL statements.Let's take a user verification example. First, create a database and a

Buffer Overflow ActivePerl v5.8.8.817

Test method:The Program (method) provided on this site may be offensive and only used for security research and teaching. You are at your own risk! # Title: Local Buffer Overflow ActivePerl v5.8.8.817# Author: pythoncode# Download Exploit Code#

Five methods for Shell. Application to execute commands

Many people may find that the Shell. Application Command Execution method in the top 2006 + version of Haiyang is not easy to use in win2003. When I first wrote this version by Ma, I tested the simplified and traditional versions 2003, which should

Concave Margin Analysis

HacknoteWhen I infiltrated a local university website last night, I found a sub-station that used the concave-Ya news publishing system. At that time, I found no vulnerabilities in this system on the Internet, so I made a set of 4.7ACC to study it.

Tianyuan School website v1.3 Upload Vulnerability Analysis

Open the admin directory and find an upload. asp file, which is submitted and judged by the submitted file.If Uprequest. form ("file_Err") 0 then select case Uprequest. form ("file_Err ")However, I haven't seen what this file_Err reads after reading

Php website intrusion and Security personal opinions

1. The global variables are not initialized. This vulnerability is very difficult to find. The possibility of finding a non-CMS is 0-maybe my personal level is not enough. However, once successful, it may be a piece of webshell. I personally think

Use of MySQL injection errors

Author: in many cases, xxbing cannot be directly injected. Therefore, with BENCHMARK Delayed Injection, if MySQL error information can be obtained, now we have a more convenient method.There are two or three methods circulating on the Internet. I

Perfect XSS and UrL Redirection Vulnerability and repair

Attackers can use the application's dynamic data display function to embed malicious code into html pages. When a user browses this page, the malicious code embedded in html will be executed, and the user's browser will be controlled by attackers to

Modify password vulnerabilities of any user and official instructions

Ecshop has a problem when designing the authentication mechanism, which allows malicious users to steal passwords of other users. In the ecshop permission mechanism, you need to know the original password to change the password, but modifying the

Dynamic Network Forum (DVBBS) PHP 2.0 + dispbbs. php SQL injection vulnerability and repair

Affected Versions:Mobile Network Forum (DVBBS) PHP 2.0 + vulnerability description:The dynamic network (DVBBS) forum system is a high-performance website forum solution that uses the data architecture of PHP and MYSQL. In the dispbbs. php file:If ($

Huibo mall system V6.0 injection vulnerability analysis and repair

Release date: 2010-09-23Affected Versions: huibo mall system V6.0Vulnerability Description: Injection VulnerabilityAuthor:M4r10 http://hi.baidu.com/m4r10Reprinted with copyrightVulnerability Analysis: product_inc.asp, checkSQL. aspProduct_inc.asp:Id

How to break through the CSDN point limit to download files

Today, some people in the bear said that CSDN download requires points to be deducted. In fact, I am more entangled in logging on, so I have sent something that has been written for a long time. The principle is as follows:For example:You can use

Shopxp html 2.0 CSRF vulnerability and repair

Program: shopxp html Version 2.0, 1.0 should also exist Vulnerability Description: add an administrator directly Analysis: Dim adminid, actionAction = request. QueryString ("action ")Adminid = request. QueryString ("id ")If adminid = "" then

Php universal anti-injection program

See http://www.bkjia.com/article/200511/7117.htmlfor details. Today, the entire php project has been completed, and many security issues have been raised. during the development process, parameters are not filtered out. Therefore, the following anti-

Clever breakthrough in web Anti-Virus

Today, I have nothing to worry about on the ghost blog. I saw the ghost introduced a tool called "Web anti-virus v1.1". The details are as follows: safe3 WebShell killer is a completely green and free web code scanning and removal software first

2.2.1.2 create a database connection file

2.2.1.2 create a database connection file After the database is created, perform Step 2 "connect to Database". To connect to the database, you have to talk about ADO. ADO is the abbreviation of ActiveX Data Object. It is a database access component

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