How to improve the security of the operating system and IIS

With the gradual development of campus network construction and application, more and more schools have established their own Web servers. As the most popular Web Server platform, IIS plays a huge role in the campus network. Therefore, it is

Hiding your IP address

Author: LiuziThe ones that are most vulnerable to cyberattacks on the Internet are those new users who have a poor awareness and defense technology when they touch the Internet. When they log on to forums, message books, Web chat rooms, webpages,

Top 10 network security rules for mobile users

As more and more mobile users exist, security becomes an important challenge. More and more remote users and mobile users are required to access programs and network resources through the process. Therefore, management of such users brings security

Uncover the mystery of browsing web pages on the desktop

Sometimes, when we browse a webpage, we may find a greeting on the desktop, which may be strange to everyone. What is the problem? In fact, this is the personal homepage producer. As for how to improve the browsing rate of your website, I don't

Destroy the pigeons

Note: The purge sequence below cannot be adjusted at will.1. Delete the gray pigeon server programIn Windows, the server of the gray pigeon is in the running state and cannot be deleted directly. Therefore, the server must be deleted in the pure DOS

Manually delete boys from guangwai

Guangwai boys' remote control software is a professional remote control and network monitoring tool developed by guangwai programmer Network (former guangwai Female Network Team. In addition to the features that common trojans should have, boys from

Where do Trojans like to stay? Find your hiding place

A Trojan is a remote-controlled virus program that is highly concealed and harmful. It can control you or monitor you without knowing it. Some people say that, since the trojan is so powerful, I can leave it far! However, this trojan is really

Common Solution for Trojan viruses: understanding the principle of Trojan horses

Li Jianfeng Many new users do not know much about security issues, so they do not know how to clear trojans on their computers. Although many new anti-virus software versions on the market can automatically clear Trojans, they cannot prevent new

Checking the Registry helps you manually clear viruses and trojans from your computer

There are more and more Internet friends, one of which is inevitably how to prevent and kill viruses and malicious attacks. However, what if there is no antivirus software around the virus? It doesn't matter. Today I will teach you how to easily and

How to clear the nine popular trojans on the Internet (below)

If you are interested in discussing computers with me, Please + QQ: 9535191! Black Hole 2001 Black Hole 2001 is a Chinese Trojan program and the default connection port is 2001. The terrible thing about black hole is that it has a powerful process

Securely receive insecure attachments in OutLook

Microsoft Outlook is one of the most widely used mail client software.As a result, imported viruses (such as Mei Lisa and AI insects) are constantly generated, and users' email security is increasingly threatened. Therefore, how to improve the

ASP vulnerabilities and Security suggestions (II)

17 IIS web server DOSVulnerability description:By default, IIS is vulnerable to DoS attacks. If a key named "MaxClientRequestBuffer" in the registry is not created, attacks against such NT systems usually work. The "MaxClientRequestBuffer" key is

Improve the Registry Modification secret for System Security

Today's computers give people a sense of weakness, either today's raid by this virus or The hacker was attacked tomorrow, and errors and crashes become common. To enable the computer" "Strong", many people have found anti-virus software and

Recognizing the true nature of a virus-hazards and Prevention

Step 5: Hazards of Viruses The harm of viruses is as small as that of individuals and the whole world. No one who is using computers is troubled by them. For those who are lucky to be immune from virus harassment, I want to give you a warning in

Security Expert warning: security testing tools may be exploited by hackers

In April 9, it was widely recognized in the message security field that the easy-to-use script (so-called exploitation) to overcome the security barriers was a threat to the Internet. The Metasploit project and its initiator Moore wanted to change

What steps should computer viruses take?

The complete working process of computer viruses should include the following steps:(1) infectious source: viruses are always attached to certain storage prices, such as floppy disks and hard disks, to form an infectious source.(2) Infectious media:

Common sense: Which types of viruses are the most common?

Have you ever thought that some viruses can be drilled into another program's "body? Can some viruses be replaced by other programs? These are what the virus dictionary will talk about. This brings "DOS virus", "Windows virus", "intrusion virus",

Virus knowledge: Understanding the four major families of malicious viruses"

Since the birth of the virus in, the number of viruses has increased dramatically. Currently, there are about to kinds of viruses. It is almost impossible to analyze these viruses one by one. We classify these viruses into four categories by

Strengthen routing security to prevent hacker attacks

In normal times, there are not many router intrusion events. Therefore, many people think that Routing is just a channel to transmit information from the source node to the target node through the interconnected network. As a matter of fact, there

SQL Server Security list

1. confirm that the latest patches for NT/2000 and SQL Server have been installed. Needless to say, you should have installed them, but I think it is best to remind you here.2. evaluate and select a network protocol that considers maximum security

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