webroot web security

Content of the Web server Security Configuration1 Terminal Services default port number: 3389.Reason for change: Do not want to allow illegal users to connect to the server for logon experiments. When this server is hosted outside the more do not want to happen this situation, hehe, has not forgotten 2000 of the input method loophole it?To change the method:(1), the first [HKEY_LOCAL_MACHINE System CurrentC

that cannot be Defended. Picture Horse + parsing vulnerability, or picture horse + contains Vulnerability.4. picture two times rendering　　　Through the Imagecreatefromjpeg () function of the GD library, we can wash out a word trojan in the file, or malicious code. Ensure that the file binary stream does not contain malicious code. This has a very good defensive effect on parsing vulnerabilities or including vulnerabilities.5. do not limit upload overwrite. htacess file　　　If you do not limit uplo

After several successful Silverlight project calls to Web service, the following error occurs: "system. Security. securityexception: security error", as shown in: Because I have only learned and tested the Silverlight functions in the past few days, and I have not made any formal projects, so I will re-build a project every time I see this. Today I am really

Statement: I am not very familiar with this part. The solution proposed here is just an idea of my younger brother. I hope experts from all parties can help me identify the problem. Difficulties: In normal times, web applications and websites generally have the user login function. Therefore, the logon password must be involved. How can we ensure that the user's password will not be obtained by third-party attackers? There must be more ways t

Before reading this chapter, let's take a look at the browser security-related content that I have learned. The first is the same-origin policy. Before learning about Web security, I may be more concerned about how to implement cross-origin requests. Before that, I have summarized how to implement cross-origin in JavaScript, I do not know whether there is a vulne

Web Security (1): cross-site scripting (XSS) and security-related xss IntroductionCross-Site Scripting (XSS) attacks are not abbreviated to Cascading Style Sheet (CSS). Therefore, XSS attacks are abbreviated to Cross-Site Scripting (XSS) attacks. A malicious attacker inserts malicious Script code into a Web page. When

solutions to prevent network viruses, Web Application Security authentication, and other issues. However, IDS/IPS technology lays a good technical foundation for future network security, many of the new Web application firewalls and next-generation firewalls are derived from IDS/IPS. In addition, IDS/IPS still have br

1. New tags in xss NBSP;H5 define class many new tags, new events may bring XSS (to study the changes in XSS attack H5 set up a Project----HTML 5 Security cheatsheet) eg: 1) White hat speaks Web security sixth Chapter HTML 5 Security

amount of system information and even provide methods to directly access Web service data without authentication, becoming an effective source of intelligence for malicious users to analyze and attack Web servers. In addition, the existence of these files also implies that the website has potential security vulnerabilities.3) Search for the Administrator Logon p

Web Security (4): Over-Posting and security-related posting Introduction Too many posts are relatively simple. Therefore, I only want to translate some key information in the original article. The original Article link is as follows: Http://www.asp.net/mvc/overview/getting-started/getting-started-with-ef-using-mvc/implementing-basic-crud-functionality-with-the-en

After several successful Silverlight project calls to Web service, the following error occurs: "system. Security. securityexception: security error", as shown in: Because I have only learned and tested the Silverlight functions in the past few days, and I have not made any formal projects, so I will re-build a project every time I see this. Today I am really

to intercept password, you can get his plaintext password. In addition about the invasion of personal computers, which have to combine some social engineering, the story at the beginning of the article is a good example, the means of a variety, before a piece said, a hacker in order to invade a business, spent 2000 dollars to call a young lady dedicated to accompany the target company's network administrator Luo chat, Through the young lady sent a Trojan to the administrator, successfully invad

Paip. Improved security-360, WI, awvsProgramSecurity detection software usage Summary Author attilax, 1466519819@qq.comMy website first detected it online on the 360 website and said I had 98 points. No vulnerability .. Then acunetix web Vulnerability 7 was used to discover two SQL Injection Vulnerabilities .. Then webinspect 9.20 was used to discover two SQL Injection Vulnerabilities, two XSS vulnerabil

try to obtain the length of the database name, enter:1 ' and Length (database ()) =1 # hint does not exist1 ' and Length (database ()) =2 # hint does not exist1 ' and Length (database ()) =3 # hint does not exist1 ' and Length (database ()) =4 # hint existsSo we know the length of the database name is 4, followed by guessing the database name, in the first character as an example, enter:1 ' and ASCII (substr (databse ()) >97 # The first character has an ASCII value greater than 97 (i.e. lowerca

Author: Xuan soul This series navigation http://www.cnblogs.com/xuanhun/archive/2008/10/25/1319523.html Security Technology Zone http://space.cnblogs.com/group/group_detail.aspx? Gid = 100566 Preface The Web security practice series focuses on the practical research and some programming implementation of the content of hacker exposure-

At present, hacker attacks have become a very serious network problem. Many hackers can even break through SSL encryption and various firewalls, hacked into the interior of the Web site, stealing information. Hackers can only rely on the browser and a few tricks, that is, the Web site to get customer credit card information and other confidential information. With the firewall and patch management has gradu

Web security practices (7) Introduction to web servers and common attack software Through the previous discussion, we have learned how to determine the type of web server. From this section, we will discuss web platform vulnerability attacks. The defect mentioned here is the

Course Overview:Lofty high-rise floor, building can cover how tall, mainly to see the foundation dozen good. Learning any knowledge is the same, playing a good foundation is the key, through this lesson, you will learn some common web vulnerabilities, as well as the principle and harm of these vulnerabilities, lay a good foundation for the rear building of high-rise buildings ready.Course Outline:Chapter I. Ubiquitous

Web program security mechanism and web Mechanism ASP. NET provides a multi-layer security model that can easily protect Web applications. Security policies do not need to be complex, but they are widely used. Programmers must ensu

The position of Web security in enterprise network security is becoming more and more important. If many Web-based attacks are not prevented, the consequences are very serious. Therefore, it is imperative for enterprises to configure Web firewalls. The so-called