famous viruses

Teaching how to write viruses is a very sensitive topic. Will this cause virus flooding? Is it necessary to learn how to write viruses? This involves a problem. What is the cause of virus flooding? Is there too many people who write viruses, or are there too few people who know how to deal with viruses? When scammers a

Author: Fresh sunshine (Http://hi.baidu.com/newcenturysun)Date: 2007/08/11 (reprinted please keep this statement)I. Personal Computer Security Status Quo Analysis1. virus killing anti-virus software is no longer a new thingSince the orange s in the S, the virus has been frantically infected with antivirus software. The cases of antivirus software being killed are not uncommon. The popular pandatv incense at the beginning of this year and the recently popular avterminator are no exception, their

All kinds of viruses have been put together today. Once you find that your computer is abnormal, it is regarded as a virus, and anti-virus software is everywhere, in a word, it seems that we cannot find the "culprit". As a result, the virus software has been used one after another. Maybe the RMB has been used one after another, or no trace of "culprit" has been found, in fact, this is not necessarily a virus. Such examples are not uncommon, especially

One is to remove the virus program code from the infected file (for example, if a 10 K file is infected with a 2 K Virus and becomes 12 K, restore to a normal file of 10 KB). This is called clearing.1. Why can't some viruses be cleared (not running) and can only be isolated but not cleared? There are two cases for antivirus software. One is to remove the virus program code from the infected file (for example, if a 10 K file is infected with a 2 K Viru

In the process of eliminating computer viruses, some computer viruses are caused by computer hardware or software faults, and some virus outbreaks are similar to hardware or software faults, such as Boot viruses. This causes a lot of trouble for users. Many users often format the hard disk when they can't find the virus by using various virus scanning software, w

"Rootless root: the Unix koans of Master Foo", Appendix D in the book "Unix programming art", unknown to the original author Introduction The heart-based collection of rootless roots has been preserved in the pure air of Xishan for decades. Its findings have stirred up an uproar in the academic circle. Are these unearthed documents a new discovery of the early UNIX doctrine? Or is it just a future fake? Do the semi-mysterious figures, like the honorable Thompson, Ritchie, and mcllroy, dev

E-mails have become the main communication mode for daily office work of many enterprises. Today, virus is everywhere, and e-mails have become a way of spreading viruses. Many enterprises are vulnerable to the virus. As an enterprise user's network management system, how can we comprehensively prevent email virus erosion and create a secure application environment for daily office work?Mail virus definition and features "Mail virus" is actually the sa

directory of the Shared Server, filter permissions for different users, and do not use some common weak passwords as the shared password, logon password, or domain account password. In addition, the accessed webpage, the used USB flash drive, the downloaded software, and the viruses in the compressed package that have not been thoroughly scanned are all sources of re-infection after the virus is killed. Therefore, ensure that all the monitoring data

No virus or Trojan exists in the system and cannot be completely isolated from the process. Even if the hidden technology is used, it can still find clues from the process. Therefore, viewing active processes in the system is the most direct method for detecting viruses and Trojans. However, there are so many processes running simultaneously in the system, which are normal system processes and Trojan processes, what role does a system process that is

Old article Looking at the development of the global virus, it is not difficult to find that the worm virus has made the anti-virus market a hit. Worms are easy to handle, such as kurniova, Sircam, red code, blue code, and bin Laden. They are more powerful than one, and more powerful than others. As long as you access the Internet, inadvertently, you may be infected with a virus, but you do not know. People have not yet developed the habit of regular system upgrades and maintenance, which is als

Why do linux systems have fewer viruses? By fire555fire Linux is an operating system with strong self-development. For example, although it is the same as the five cores of the red flag, the preference and needs of each user are different, therefore, different user management methods, permission settings, software packages, software compilation commands, and software running modes may be formed under it, the environment has almost no chance to have tw

In addition to hacker attacks, ADSL users are still threatened by viruses and Trojans. Despite the fact that ADSL users have installed professional antivirus software and firewall software on their computers, viruses or Trojans are not recommended because a large number of viruses or Trojans are already capable of Eliminating

Recently, jelly has discovered that several computers in the LAN are infected with viruses and are spreading over the Intranet. These viruses will not only infect machines on the Intranet, but also spread to the Internet, infect machines on the Internet, and the network bandwidth will also be heavily occupied by these viruses, as a result, LAN users cannot access

local area network and WAN, naturally increased the likelihood of attack, can be foreseen to have more and more Linux virus appears, so how to prevent the Linux virus is every Linux users should now start to pay attention to things. Second, seize the weakness, all break Linux users may have heard of even encountered some Linux viruses, these Linux virus principles and symptoms vary, so take the precautionary approach is also different. To better pr