Use MRTG to implement intrusion detection on IIS 6.0

  MRTG (Multi Router Traffic Grapher) is a cross-platform tool software that monitors network link Traffic load. Currently, it can run on most Unix systems and Windows NT. It uses the snmp protocol to obtain the traffic information from the device,

About web script decryption

A netizen gave me an encrypted webpage named "Taiyi Qianyi", with the script being added using Microsoft tools. encode], said that the decryption software can not be decrypted, I found that the page code is UTF-8, changed to ANSI, the use of scrdec

Trace malicious emails

Q: Our company has a LAN with nearly machines in the network. Every employee has his/her own Logon account and password. At the same time, each person has a mailbox prefixed with his/her own name, you can send and receive emails after setting in

Clever Use of table filling software to make Password Input no longer delay

I would like to ask you the most annoying thing about surfing the Internet every day. Except for all kinds of annoying advertising windows, I am afraid there are a wide variety of account passwords. Although these two things are annoying and they

Questions about firewall always being pinged by others

Q: My computer always has a lot of weird IP addresses every 4-5 minutes to PING my firewall. How can this problem be solved? In addition, my firewall is from rising. Every time I encounter this problem, I always enter the IP addresses that PING my

IIS anti-leeching Technology

The definition of "leeching" is that this content is not on its own server, and through technical means, it bypasses the final page of the beneficial interests of others in advertising, this content is provided directly to end users on their own

How to detect traces after a WEB Service is attacked

By default, the web site uses port 80 as the service port, and various security issues are constantly released. Some of these vulnerabilities even allow attackers to gain system administrator privileges to access the site, the following is a study

Simple process of configuring the Telnet Password

Telnet has some security vulnerabilities, which are also common intrusion vulnerabilities. The general Telnet security measures cannot be omitted here. Here we will introduce the specific process of configuring the Telnet password. After a

Lan password monitoring and prevention methods

Lan is a special environment, which brings a lot of convenience to file sharing. At the same time, there are also many hidden risks in the LAN, here we will introduce how to use the "password listener" to launch LAN attacks. At the same time, we

SQL Injection Concept

For the purpose of this example, MySQL seems to be a majority of databases used on this network. Similar technologies may also apply to others. In each SQL statement, there is a "unique feature of that product ". MySQL allows comment usage in SQL

PHP code injection demo

Vc2VjdXJlaGlwaG9w "href =" http://hi.baidu.com/securehiphop ">Secure-hiphop Blog Test write. php $ Filename = settings. php;If (is_writable ($ filename )){If (! $ Handle = fopen ($ filename, w )){Print "Cannot open file ($ filename )";Exit;}If (!

How to prevent full-site SQL Injection

To prevent SQL injection, modifying files one by one is not only troublesome but also dangerous. Next I will explain how to prevent injection from the entire system. In the following three steps, we believe that your program will be safer and the

Privilege Escalation script for Dbowner permission

Kindle blog A script for Elevation of Privilege in MSSQL 2000, most of which are backed up to the startup item on the Dbowner's Elevation of Privilege network by restarting the server. however, the results are not satisfactory. in fact, if the SQL

0day for w78 cms free version

Web site: www.link0day.cn I didn't want to crack it. I reported the vulnerability to the Customer Service team when I was using social engineering customer service. I couldn't think of it. He said the free version didn't provide any technical

An old yahoo xss test case

80SEC unofficial gossip BLOG It should be a year or two. 1. First, the CSS-type XSS will be filtered In #2, insert {XSS} in the comment} In #1, insert {XSS} in the comment} Bypass filter annotator matching 7. Cause of the vulnerability: STYLE

Show you Youku videos with passwords

You can set an independent playback password for videos on the Youku site. However, you know that you do not need a password to watch a youku video with a password. The following describes two methods to crack the youku video password. Youku video

Common SQL Privilege Escalation commands

1. Connect to the database Driver = {SQL Server}; server = Server IP address; uid = user name; pwd = password; database = database Name 2. Add a new user Declare @ shell int exec sp_oacreate wscript. shell, @ shell output exec sp_oamethod @ shell,

Cainiao school's method of cracking Session cookies

The so-called session cookie means that after you log on to the platform successfully, a cookie is sent, indicating that you have passed the verification. However, unlike the general cookie, it does not exist on your hard disk, that is to say, the

Research on php application security protection technology

With regards to the security of PHP applications, we are often easy to neglect or take improper measures. Here we provide you with a general anti-injection anti-Cross-Site mini-program for your reference only.PHP security defense program model /*

Fengxun 4.0 user/SetNextOptions. asp Page Vulnerability

Dark visitor Keyword: inurl: User/Reg_service.aspFengxun registration page...Vulnerability page:/user/SetNextOptions. aspUsage:Constructor InjectionUser/SetNextOptions. asp? SType = 1 & EquValue = aaaa & SelectName = aaa & ReqSql = select + 1,

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