Cloud Security

When using SQL injection to access, you may encounter problems such as Chinese passwords and key field names cannot be guessed. Using this technology can quickly solve such problems. There are two minimum technical requirements:1. The access

Abstract: This article mainly describes how to analyze Web server records, find clues about hacker attacks in many records, and provide specific examples for the two popular Web servers. Today's network and security have been paid more and more

Now, let's recall, through which ways can we find the program we are running ?? Ps command to detect backdoor program processThe netstat command detects exceptions on the listening port.Top view found Now let's look at the hidden corresponding

In a large network, for security reasons, the network administrator may not allow users to modify their IP addresses or use dial-up connections at will. It seems that there is no good way to do this in the first day, some time ago, some customers

We know that there are many ways to encrypt files, such as using third-party encryption software. There are many other ways to use NTFS.You can learn how to encrypt files with vulnerabilities .:In Windows, the following words cannot be used to name

Some of the most popular upload vulnerabilities in the past, such as mobile networks, mobile devices, and so on! The popularity is crazy. Get webshell through upload! What is weshell .! Webshell is also called ASP {remote control software }..! Very

Source: Computer Application Abstract As a programmer, I pay more attention to common software cracking methods because several small software I have compiled are often cracked. In this article, I have exhausted all kinds of software cracking

Source: Tianji yesky Whether you have been using the instant messaging program for a while or have just decided to try the instant messaging program, you should understand some knowledge that can help protect yourself and your private information

Even the most rigorous enterprise network is protected, employees may lose money by inadvertently disclosing confidential information. Which part is the weakest link in the network? Internet firewall, anti-virus software, remote PC, or mobile office

I just discussed it with the two heroes in the group. I will summarize it and share it with you. Now there is an intranet machine S6 and an Internet machine S7. We need to connect from S6 back to S7. Run Ssh-R 4022: localhost: 22 s7 At this time,

Hackers can use Firesheep to intercept data from unencrypted wireless networks and steal sessions of other users logging on to popular sites. Hackers can use this tool to access the accounts used by users to access popular websites, such as the well-

 In fact, many VPS service providers are individuals or teams, in order to make a more time-saving user management charging system, many people are directly applied WHMCompleteSolution (http://www.whmcs.com ), which includes PhotonVps. Although the

First, there are two simple explanations for DNS amplification Attacks: 1. Counterfeit the source IP address as the IP address of another person 2. The requested record must be large, for example, in TXT format, KB   On Machine A, you can send A

How xti9erOSSEC checks netstat rookit is: Use netstat to view the port and bind this port for comparison. If the port cannot be bind, it indicates that the port is occupied. If netstat does not find this port, it indicates that netstat is replaced

Recently, a large number of serious information security incidents have emerged, and many companies are under heavy business security pressure from the frontline. These incidents have led CIOs of many companies to reevaluate their information

Last night, the black pot posted a foreigner-exposed Nginx vulnerability on Weibo, and few people started to pay attention to it. I tested and verified the installation environment, I tried two websites on the Internet and verified the vulnerability,

Www.2cto.com Editor: can be combined with this article to see: http://www.bkjia.com/Article/201007/52094.html How can we block network hackers out of the door of the iSCSI SAN system? Five solutions are recommended in this article. Note that,

Version: Quick easy ftp server 4.0.0 (not tested in other versions) Test: W2K SP4 Quick easy ftp server 4.0.0 is not safe to use the wsprintfA function for string operations, resulting in the formatting String Vulnerability. The affected Commands

My previous two popular science: http://www.bkjia.com/Article/201110/109037.html Http://www.bkjia.com/Article/201110/109036.html, You should understand the features of chrome xss filter:   Based on CSP policy interception, that is, matching the XSS

  1. Centos System Security 1. Use a firewall to close unnecessary ports. If someone else fails to PING the server, the threat is naturally reduced by more than half. 2. Change the SSH port to over 10000, and the chances of others scanning the port