Implementation of ARP Sniffer in Windows switching Environment

Source: ChinaITLabAccording to the Sniffer implementation principle in the switching environment (For details, refer to the Sniffer implementation in the switching environment), I wrote an Arp Sniffer implementation similar to the ArpSpoof

Principles and structure of Distributed Denial of Service (DDoS) attacks

DDoS principle:First, attackers can use system service vulnerabilities or administrator configuration errors to access small websites with poor security measures and servers in the Organization. Then, the attacker installs the attack software on the

Use Windows Server to reject malicious applications for free

It seems impossible to control all applications running in the business environment. In all fairness, achieving this goal requires a lot of effort. We need to develop management policies to restrict the installation and implementation of software

TCP scan and SYN scan and FIN Scan

Haha, I am in a good mood today. I am complaining about this scan problem...At present, I usually use TCP or SYN scanning. This FIN scan is not commonly used. It is also called a secret scan.The following three methods will be used for a small

Hash injection Attacks in a Windows Network

Aka Why an exposed LM/NTLM Hash is comparable to a clear-text password Aka Why a 127 character long password is not necessarily stronger than a 4 character long password Aka Why generating LM/NTLM rainbow tables is a complete waste of

How to perform black box testing for mobile apps

The development technology used by most mobile applications poses different risks to local devices and enterprises. Therefore, software testing and evaluation are required before deployment. This article first discusses black box testing

SQL Server security encryption and SQL injection attacks

Comments: SQL Server has built-in encryption to protect various types of sensitive data. In many cases, this encryption technique is completely transparent to you. When data is stored, it is encrypted and used automatically. In other cases, you can

Ask authorized persons to help you delete the posts! MP3 cross-site

id3

Mysterious little strong & 1943We know that mature forum systems convert, filter, or delete sensitive HTML code when users submit post data, so that they cannot embed scripts to implement cross-site attacks. However, in mature forums, multimedia

Invision Power Board 1.3.1 and earlier SQL Injection Vulnerabilities

Invision Power Board is a widely used WEB-based program. The Invision Power Board has the input verification vulnerability. Remote attackers may exploit this vulnerability to execute SQL injection attacks. Because user data cannot be properly

What can we do to save the security threats of web applications?

With the birth of a series of new Internet products such as Web2.0, social networks, and Weibo, the web-based Internet applications are becoming more and more extensive. In the process of enterprise informatization, various applications are deployed

BPAffiliate Affiliate Tracking verification Bypass Vulnerability

BPAffiliate Tracking is a distributor program script that can be used to track franchisees. BPAffiliate Tracking has a verification bypass vulnerability, which may cause attackers to directly obtain administrator privileges. [+]

Machine. Config and Web. Config guidelines for ASP. NET applications and Web Services Security

Set Machine. config to the computer-level default value of the server application. If you want to force specific configurations for all applications on the server, you can use allowOverride = "false" on the element, as described above. This is

Toko Lite CMS 1.5.2 (edit. php) HTTP Response Splitting defect and repair

Toko Lite CMS 1.5.2 (edit. php) HTTP Response Splitting Vulnerability Developer: Toko Home: http://toko-contenteditor.pageil.net Affected Versions: 1.5.2 Summary: Toko Web Content Editor cms is a compact, multi language, open Source web editor and

Family Connections CMS v2.5.0-v2.7.1 (less. php) Remote Command Execution

  /* Family connections CMS v2.5.0-v2.7.1 remote command execution exploit Developer: https://www.familycms.com/ : Https://www.familycms.com/download.php Author: mr_me: rwx kru Email: steventhomasseeley! Gmail! Com ----------------------------------

How to Prevent XSS cross-site scripting attacks-test

Reflected XSS (Cross-Site Scripting reflection) This is the most common and most well-known XSS attack. When the Web Client submits data, the server immediately generates a result page for this customer. If the result page contains unverified client

How does a website prevent "Upload Vulnerability" intrusion?

"Upload Vulnerability" intrusion is currently the most widely used method for website intrusion. 90% of websites with upload pages have the Upload Vulnerability. This article describes common upload vulnerabilities and their defense skills.I.

Symantec Web Gateway 5.0.2.8 arbitrary PHP File Upload defects and repair

Require 'msf/core'  Class Metasploit3  Rank = ExcellentRanking  Include Msf: Exploit: Remote: HttpClient  Def initialize (info = {}) Super (update_info (info, 'Name' => "Symantec Web Gateway 5.0.2.8 Arbitrary PHP File Upload Vulnerability

Tp-link Backdoor

Existe una interfaz de depuraci ón via web con privilegios de root y credenciales est áticas en routers TP-Link WDR740   Modelos: WR740N, WR740ND y posiblemente otrosActualizaci ón: Se ha reportado en foros que los modelos WR743ND, WR842ND, WA-901ND,

PHP Weby Directory Software 1.2 Multiple defects and repair

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Affected program: PHP Weby directory software version 1.2Developer: http://phpweby.com: Ht * p: // phpweby.com/down/phpwebydirectory.zipDefect category: Blind SQL injection & CSRFProgram introduction: Php Weby directory script is a powerful and easy-

Web Front-end security XSS cross-site scripting CSRF Cross-Site Request Forgery SQL Injection

Web security, starting from the front-end, summarizes several web Front-end security technologies:1, XSSXSS stands for Cross Site Scripting, which indicates Cross-Site Scripting. The XSS principle is to inject scripts into HTML. HTML specifies the

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