Comprehensive settings for prohibiting illegal user logon [win9x]

This article is a summary. If you are a cainiao and you have files on your computer that you don't want to know, you 'd better not go away. We have set up various methods to prevent illegal users from accessing our computers. But which methods can

Network Intrusion Detection System

1. Overview of the Black shield network intrusion detection system (HDIDS) The black shield intrusion detection system (HDIDS) is a self-developed network intrusion detection system developed by Fujian strait Information Technology Co., Ltd. The

Forum Security Configuration Guide-excerpt

Forum Security Configuration Due to my skills and hobbies, this section will be particularly detailed.First, let's talk about the database issue of the ASP forum. It is very dangerous to store all the data of the Forum, including the user's

Add a lock to the Registry.

Many friends enhance their security by locking the registry. In fact, after the registry is locked, you just cannot access the registry to perform operations. You can also import the REG file to the Registry. Therefore, you can write a registry file

LINUX security management 10 key points

Linux has powerful networking capabilities, and its TCP/IP code is the highest level. Linux provides full support for the current TCP/IP protocol, and includes support for the Next Generation Internet Protocol IPv6. A large part of machines

Win2000 security check list (beginning, middle, and advanced)

Windows 2000 contains many security functions and options. If you configure them properly, windows will be a safe operating system. I flipped through some websites and sorted out a checklist by translation plus. Hope to help the win2000

How can we make WinRAR encrypted files unbreakable?

In addition to compressing files, we often use WinRAR as an encryption software. Setting a password when compressing files can protect data. Because of this, the cracking software dedicated to WinRAR passwords is everywhere. The password length is

Conspiracy under TXT

Then you can easily destroy your computer system. There are three main reasons why it is so terrible: 1. The default icon of this file in Windows is very similar to that in notepad. 2. By default in Windows, the extension of the "fragment object"

Anti-eavesdropping and anti-eavesdropping technologies and devices

Phreaker's best bet is to snoop the phone line. The following is an inexpensive solution.(1) Anti-phone eavesdropping1. Telephone eavesdropping alarmThere are many types of phone listening alarms outside China, and their functions are

135 manually close Vulnerabilities

To manually disable 135, use the local security policy of the control panel management tool. Security Settings => ip Security Policy on the local computer. Next, enter a name you want to write.One to the next step. A dialog box appears. There is

Comprehensive awareness of mobile phone viruses

Today, mobile phones are becoming more and more popular, and they are no longer simple communication tools. With the increasing maturity of WAP mobile technology, the "Personal Network Communication" era has come. Access to the Internet to easily

What are the similarities and differences between computer viruses and biological viruses?

Computer viruses have many similarities with biological viruses, such as tiny viruses, parasitic viruses, infections, transmission, latent viruses, and attacks. A computer virus program is usually smaller than 4 kb. It will attach its own virus code

Virus naming method

1. Name the time of the virus attackThis name depends on the time when the virus represents or destroys the system. The performance or damage of these viruses is generally a time bomb, such as "Black Friday ",The virus was named after the file that

Sniffer, hacker and Network Management

Author: Yu JianbinIntroduction: about hackers TheHackerEthic, Which Steve Liwei noted in his famous hacker computer history, includes more than one road to computer; all information should be free of charge, break down computer centralization,

Latest features of computer viruses

The latest features of computer viruses are: 1. Because there are many ways of virus infection and a wide range of sources, once a virus is detected, it is difficult to find the real source of the virus. 2. Due to the large operating system, in

Repeat process and port ing

 After reading ILSY's masterpiece "talking about process and port ing", I felt very good. I used vc to debug it on my computer and found that some places could get information and some places could not.What's even more strange is that what I could

Process-port ing

There have been many articles on process and port ing. I have also written my fport analysis to let everyone know how fport works.Fport.exe is a free software produced by foundstone team. It can list all open ports in the system that are opened by

IPS active protection multi-layer Deep Protection Enterprise Network

As core application services become networked, network security becomes the most urgent problem for enterprise network administrators. "system intrusion" is currently the primary culprit in threatening Enterprise Network Information Security, system

Five functions that should be provided by excellent password management software

We have different requirements when logging on to different types of websites, especially when browsing the network. Therefore, using strong password management strategies in daily life may seem to be insurmountable challenges. However, there are

Brutus: a network verification Breaker

The brute force cracking tool on the Windows platform uses dictionaries to guess the remote system network service password. It supports HTTP, POP3, FTP, SMB, TELNET, IMAP, NTP, and so on. The source code is not open. Similar software on UNIX

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