Tags: An Huaqin and database security data leakage preventionabsrtact: This article will analyze the technology of SQL injection attack and the principle of database encryption technology and the protection effect, in order to discriminate database security technology misunderstanding "database encryption can solve SQL injection", and this paper also gives the protection method of SQL injection.1. Database
modify/$HOME/.bash_logout in the user's home directory, and add the above line.
Action 23: Set up an IP that allows remote SSH
Methods: 22-s/ip-j input-i eth0-p TCP ACCEPT network segment in iptables plus rule iptables-a.
[Web aspect]
Action 24: Turn off the Apache default directory browsing
Method: Edit the httpd.conf file and clear "Indexs" for each "Directory" directive.
Action 25: Clear the server information in Apache header information
Method: Edit the httpd.conf file, add two line
files (for example:. rhosts) or modify other files. Many web sites allow the use of root accounts. Let anonymous FTP root directory and subdirectory owner is root, belong to group (group) is system, and limited access (such as chmod 0755), so only Root has write power, which can help you maintain the security of the FTP service.
The following is an example of an anonymous FTP directory setting:
Drwxr-xr-x 7 root System 1 15:17./Drwxr-xr-
Tcp
1028
My IP address-1028
Any IP address-any port
Gray Pigeon-1028
Stop
Udp
1026
My IP address-1026
Any IP address-any port
Gray Pigeon-1026
Stop
Udp
1027
My IP address-1027
Any IP address-any port
Gray Pigeon-1027
Stop
Udp
1028
My IP address-1028
Any IP address-any port
Gray Pigeon-1028
10 common security vulnerabilities-increasingly difficult to cope with network security attacks
As we all know, hacker intrusion, network attacks, and other digital security vulnerabilities have never been compromised. One industry's troubles may be another industry's nightmare-if you read Veracode's software security
What is micro-separation? Fine Granularity teaches you how to improve network security and fine-grained network security
Micro-segmentation (or micro-isolation) is a method for creating a global security in the data center and cloud deployment. It can isolate the workload and implement individual protection, the goal is to achieve more fine-grained network
Comments: The following describes the Common Omissions in the TEN network security settings, no matter how much effort we make, end users, or even enterprise IT departments, security omissions that are easily corrected will still be ignored. This article will discuss with you 10 Security omissions that can be avoided and tell you how to correct such negligence.1:
Security Settings for WindowsServer2003 + IIS6.0 + ASP servers-component Security Settings A. Uninstall WScript. shell and Shell. application Component, save the following code as. BAT file execution (in 2000 and 2003 systems) windows2000.bat
Copy codeThe Code is as follows: regsvr32/u C:/WINNT/System32/wshom. ocx
Del C:/WINNT/System32/wshom. ocx
Regsvr32/u C:/WINNT/system32/shell32.dll
Del C:/WINNT/system3
Perform these five steps to effectively address enterprise cloud security and five steps to address security issues.
These five steps can effectively cope with enterprise cloud security issues. Using public cloud services can bring many benefits to enterprises. The most direct, faster business deployment and considerable cost-effectiveness. However, with the mig
Welcome to the network security forum and interact with 3 million technical staff. MySQL is one of the most popular databases for DBAs. ease of use and high performance are the symbols of MySQL databases. However, the high popularity of MySQL makes MySQL the target of many malicious personal and organizational attacks. The installed MySQL by default has a major security risk, especially the vacancy and slow
Server Security Maintenance Tips 1: Start from basics
When we talk about network server security, the best advice I can give you is not to be a layman. When a hacker starts to launch an attack on your network, the hacker first checks whether there are common security vulnerabilities before considering more difficult means to break through the
Meditation terminal security what security protection do you need most?
Cloud security is neither a product nor a solution. It is an Internet security defense concept evolved from cloud computing technology. Simply put, it is achieved through the Internet
"
Computer groups of antivirus vendors
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And
"
User
The ASP. NET security architecture provides an object model for implementing the security mode of Web applications. No matter which authentication mode we choose, many of the elements are the same. Users logging on to the application are granted Principal and Identity according to the creden。 they provide. The Principal object indicates the current security conte
key points to success or failure. Let's get down to the truth and continue with this topic.
In the previous service framework work, Web Service support has become the focus of this period, from the initial stress testing, Java client compatibility testing. net, PHP client compatibility testing, WS-Security integration, and service framework support for Web services are gradually enhanced. The first phase of AEP is basically ready to go online. The s
Part 1ArticleHttp://www.cnblogs.com/Leung/archive/2009/10/29/1592328.html we talked about how to build a system environment with basic security.
This section describes how to provide security services based on this platform. The platform has a certain degree of security. We should continue this feature in all future work. Therefore, all our operations must take
EntryThis is the user's Guide to support OAuth2.0. For OAuth1.0, everything is different, so look at its user guide.This user guide is divided into two sections, the first part is the OAuth2.0 provider (OAuth 2.0 Provider), and the second part is the client of OAuth2.0 (OAuth 2.0 client)OAUTH2.0 provides endThe purpose of the OAuth2.0 provider is to expose protected resources. Establish a list of clients that can access the protected resource.The provider is done by managing and validating an OA
360 Security Guardian is the main domestic computer security protection software, to be able to complete the system of physical examination, repair, cleaning, optimization and anti-virus functions, when the system is infected with virus Trojan, 360 security guards will be the first time to remind us and protection, we can also customize to set up Web page
Http://starrynight.blogdriver.com/starrynight/204036.html
Spring security system: acegi security --
Acegi Introduction
Acegi security system is a security framework for Spring framework, which can be seamlessly integrated with popular web containers. It uses spring to provide
MySQL is a fully networked cross-platform relational database system and a distributed database management system with a client server architecture. 1. Preface
MySQL is a fully networked cross-platform relational database system and a distributed database management system with a client/server architecture. It has the advantages of strong functions, ease of use, convenient management, fast operation speed, strong security and reliability. Users can us
Security mode of PHP features-security measures and security mode: the security mode of PHP is set up to solve the shared-server security problem. In terms of structure, it is unreasonable to try to solve this problem on the PHP layer, but it is unrealistic to modify the web
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