Cloud Security

Principle Physical path leakage is a low-risk type defect. Its harm is generally described as "attackers can exploit this vulnerability to obtain information to further attack the system ". All servers that provide Web, FTP, SMTP, and other public

According to foreign media reports on September November 23, the common enemy-hackers and security risks-brought together several "heroes" in the 10-year browser war to discuss countermeasures. A few days ago, the technical staff of IE,

Active and passive security defenseIn the process of building a secure network environment, security products, as the first security line of defense, are receiving more and more attention from users.A security product is a combination of components

Let's take a look at a piece of ASP code first:Function getIP ()Dim strIPAddr as stringIf Request. ServerVariables ("HTTP_X_FORWARDED_FOR") = "" OR InStr (Request. ServerVariables ("HTTP_X_FORWARDED_FOR"), "unknown")> 0 ThenStrIPAddr = Request.

Currently, the most common Trojan Horse is based on the TCP/UDP protocol for communication between the client and the server. Since the two protocols are used, it is inevitable to open the listening port on the server side (that is, the machine

Is it always online? When connected to the Internet, it may be attacked by viruses or hackers. How can we ensure the security of our system? We will take a common WMI attack method as an example to show you how it performs attacks and provide a

According to the performance of malware, there are nine categories:1. Advertising softwareAdware is a program that downloads, installs, binds, and promotes commercial advertisements through pop-up advertisements or other forms without the user's

Preface Open the intrusion information on the network! The backdoor of the hacker. You can also obtain a webshell by exploiting vulnerabilities in web programs, use the lower-Permission mongoshell to escalate permissions, and then implant backdoors .

Since Windows 98, sharing has brought endless troubles to many Internet users. At the same time, sharing is a powerful tool for hackers to attack others' computers. How can I completely disable the sharing vulnerability between Windows 2000 and

When talking about Trojans, more than 70% of the server administrators talk about changing horse colors. There should be few administrators who have not been harassed by Trojans. However, as a server-side program trojan that is accessed through port

Vulnerability descriptionNetBIOS (Network Basic Input Output System) is an application interface (API ), the system can use WINS service, broadcast, and Lmhost files to resolve NetBIOS names to corresponding IP addresses for information

Internet Explorer 7 provides a convenient search box in the upper-right corner. You can enter keywords to search online information immediately. By default, the Search engine is Live Search. Although other Search engines can be specified on the

System security is critical to users, and Linux users are no exception. Based on my own Linux experience, I have summarized some ideas on how to enhance Linux security.Tips for protection.1. Add a boot password for LILO---- Add the option in the/etc/

1. Disable null IPC connections. Cracker can use the net use command to establish a null connection, and then invade into the database. net view and nbtstat are all based on NULL connections. It is good to disable NULL connections. Open the

I often hear people say that my computer's IE has been maliciously modified. I have also encountered such problems. I was so depressed when I suddenly got a webpage. Later, I searched the internet and briefly summarized their methods. I sent them to

  Introduction: This article will show you how to solve ASP problems easily and quickly in Microsoft Win series 2003 SERVER IIS6.0.. NET. After reading this article, you will be able to remove your website server from ASP.. NET Trojans and webshells

Now there are a lot of prank programs on the Internet, the light repeatedly re-launch the system, the heavy weight format the hard disk or even rewrite the hard disk track, next we will introduce three DAMAGE software repair. I. Repair after

At present, there is an attack on the network that makes the network administrator the most headache, namely dos and ddos attacks. It is an abuse of resource. The purpose is to use its own resources to consume resources of the other party by means

A Trojan is short for a Trojan horse. It is a popular non-virus program and has an English name "Trojan house ", this name comes from the name of the Trojan horse in Greek mythology "Trojan stories". Today, hackers use its name to become a remote

If you are using Windows 2000/XP, you can disable the user from running the specified program in the Group Policy.Take Windows 2000 as an example. Start the Windows 2000 Group Policy, click "start", and enter gpedit in "run. msc expands "user