Do neighbors dare to steal my Wi-Fi? How can I cure you?

My neighbor is stealing my WiFi. Well, I can choose to encrypt the password directly or... As a geek, I can also play with him.So, let's start with dividing networks. I divide the network into two parts: trusted and untrusted. A trusted part is a

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

TCP connection spoofing attack-using SYN Cookies

Summary TCP uses 32-bit Seq/Ack serial numbers to confirm the reliability of each connection. in addition, these 32-bit serial numbers can ensure that the server will not be hijacked by sessions. It is difficult to forge an initial serial number

Website Security Detection note

Author: 814ckhum0r 1. Overall Thinking: If asp resolution is disabled on the target website server and the aspshell cannot be executed, you can use the domain name registration information to obtain the technical administrator's mailbox. Through

Security Defense Against MYSQL udf. dll elevation

See this article for reference: html "> http://www.bkjia.com/Article/200806/27544.html Security Defense Against MYSQL udf. dll elevation Delete udf. dll and langouster_udf.dll, and set udf. dll and langouster_udf.dll to read-only. permission

Analysis and repair of the V5.0 vulnerability in the cinema system of the colorful Internet cafe

Text/graph non-zero solutionOn Singles Day, there was a power outage in the school. To celebrate the annual Singles Day, the whole class of boys ran to Internet cafes. It is better to say that it is a celebration, but it is better to say that it is

Small tips of sandbox elevation

 Today, we found that we have a SA permission. The server administrator has deleted most of the extensions. Finally, I rebuilt the sp_makewebtask storage to get a webshell. (Reconstruction Method: first find a normal host, sp_helptext sp_makewebtask,

Google URL Redirection Vulnerability and repair

Vulnerability Author: lonely prodigal son Brief description: After the Web application receives the URL parameter submitted by the user, it does not perform "trusted URL" verification on the parameter, and then returns the instruction to the user's

Differences between several built-in functions of PHP against SQL injection attacks

SQL injection attacks are the most common means for hackers to attack websites. If your site does not use strict user input tests, it is often vulnerable to SQL injection attacks. SQL injection attacks are usually implemented by submitting bad data

ECshop online shop system payment method injection vulnerability 0day

Release date: 2011.1.5Mining Author: fjhgx (rural)Contact: bugtosafe@gmail.comVulnerability file: lib_payment.phpVulnerability function: get_order_id_by_sn ($ order_sn, $ voucher = false) Includeslib_payment.php (ECSHOP payment interface

Google book mhtml injection XSS vulnerability and repair solution

Brief description: Google book Search output has a vulnerability. You can inject script code to run it through the MHTML protocol, resulting in an XSS vulnerability. Non-original, forwarded self-white hat group system32 total. Detailed description:

6CMS enterprise website management system (Chinese and English Traditional Chinese Version) SQL injection vulnerability and repair

Author: Monkey QQ: 812009485 I just got home from the holiday. I am idle and have nothing to do, and it's heavy snow. I don't want to go out and soak mm .. Suddenly I saw an enterprise cms, So I downloaded the program. G.cn Keyword: 6CMS

GnuBoard local File Inclusion Vulnerability and repair

 # My5t3ry: This usage is special. record it. By Flyh4t Http://bbs.wolvez.org/ GnuBoard is a common forum in South Korea and has many vulnerabilities. Among them, common. php has a File Inclusion Vulnerability.View common. php code @ Extract ($ _

DreamBox DM500 (+) Arbitrary File Download Vulnerability and repair

DreamBox is a linux-driven series of DVB satellites, ground and Cable Digital TV receivers (set-top boxes ). DreamBox has the Arbitrary File Download Vulnerability, which may cause leakage of sensitive information. [+] Info:~~~~~~~~~DreamBox DM500 (

Source code review cases

If you already have internal expertise, WAF seems a simple choice to meet your compliance requirements. But for IT security, there will never be such a simple method. For example, Web Application Firewall cannot prevent damages caused by logical

Ushahidi 2.0.1 (range param) SQL Injection defect (post-auth) and repair

Vendor: Ushahidi, Inc. Product web page: http://www.ushahidi.com Affected version: 2.0.1 (Tunis) Summary: The Ushahidi Platform is a platform for information Collection, visualization and interactive mapping. Desc: Input passed via the range

InnovaStudio WYSIWYG Editor 3.1 [php] Arbitrary File Upload Vulnerability and repair

Vulnerability 1 Arbitrary File Upload [magic_quotes_gpc = Off]Vulnerability file: assetmanager. phpPOST inpCurrFolder2 =/var/www/shell. php % 00Vulnerability code: 42nd linesIf (isset ($ _ FILES ["File1"]){If (isset ($ _ POST ["inpCurrFolder2"]) $

One injection of the database table owner

The day before yesterday, I found the injection of a famous website, which belongs to the Mssqlserver2000 explicit and incorrect mode. I am not talking about it, just inject it when havij starts. (PS: The HAVIJ version I used is Havij 1.14 Pro).

Recognition of popular PHP Programs Abroad

 PHP websites abroad are booming, and many websites are directly transformed using template programs.  If you can quickly find out where these template programs are from, it is a great help to intrude into these websites.     Website

Website repair and prevention after intrusion

Question: A long time ago, I used CMS to build a site and collected some content, so I didn't take care of it and became a garbage station that nobody maintained. Yesterday, I occasionally found that my website was hacked once without knowing when

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