Now more and more intelligent computer virus, disguised after the invasion of the computer can be openly; the virus is now getting more and more serious, not only can infect documents, but also even the devil into the computer's Sumon God, then — In the major anti-virus service center issued a warning, Death , AV Terminator and dove gray variant of the virus to become the leading role of these variants of the virus have some common characteristics: good at camouflage, to modify the registry until the damage Computer anti-virus software.
think from the beginning of 2006 with a large number of anti-virus, the ability of computer viruses, industry experts believe the virus and the virus contest, from a simple attack before a kill into fighting each other, the virus IQ more The higher the past.
antivirus software to try to destabilize him if
said before a group of computer viruses like the mob, only the Motoumeinao to disrupt the computer to launch indiscriminate attacks, in recent years, the emergence of the virus like criminals High IQ, they found that good at computers Weakness of the enemy is weak, first of all, down the computer Sumon God — anti-virus software and security software, or they simply bypass the computer intrusion.
the work of the media in the past two days, Miss Wang is very depressing: MSN's own computers have been sent to friends disguised as a photo file compression, think friends really, to open one after another after the virus in a trap. Miss Wang is now even dare to open the computer, the Internet did not dare, do not delay the work that my friends are complaining. Miss Wang allows confusing is that the computer is clearly anti-virus software installed, and how it will be poisoned? Brbrbr According to experts, from the beginning of August 2006, on the Internet for a large number of specific anti-virus software to destroy the virus, They include The Legend Terminator , QQ Trojan game , QQ thieves and horse close West , which is running in the background of the computer, network game to steal the user's QQ account and, passwords, and send it to manufacture virus Persons.
after the end of October 2006 in large areas of the country's popular Panda burning incense virus, in 2007 and has appeared in AV Terminator, Xiao Hao virus and pig virus, Gorilla virus, all The most important feature of these viruses and antivirus software is a positive sights set on. For many
not versed in computer technology, computer users, anti-virus software is the only line of defense, even if this defense line also fell, then the consequences would be unthinkable. Brbrbr do not wish to remedy the current computer system for the destruction of the virus has reached the point where all-pervasive, and even its own antivirus software was not spared either, so as Miss Wang as anti-virus software installed on the computer is still infected with the virus are quite common.
experts believe that the fundamental reason for this is: First of all, anti-virus technology always lags behind the development of the virus. In general, there is always the virus first emerged after the killing patch upgrades, anti-virus software vendors have a virus on the collection, analysis, deal with the process, which inevitably lead to some computer users to become a victim.
Second, anti-virus software in that the virus-maker in the dark. Every time a large-scale outbreak of the virus, such as Panda burning incense, and the use of all anti-virus software, there are some loopholes for the purpose of the attack. Such loopholes or weaknesses in the operating system and some software, can not be completely avoided, the virus that manufacturers continue to study through the loopholes in the system, training army of the virus.
Third, anti-virus software are present in the form of computers, and its security is related to computer software and other documents are the same, the new virus will emerge as the destruction of other software, the same document to Destruction of anti-virus software.
In addition, anti-virus software vendor business competition and lead to closing their doors to each other technically, it is bound to the formation of anti-virus also in the field of internal friction and conflicts, anti-virus technologies complement each other very difficult to achieve. On the contrary, computer viruses have been Trojan horses, worms, vulnerability to attack, the transmission of the virus, and other ways against the complex. Computer virus incidents occur frequently not surprising.
antivirus hardware
Jie Nanti by the end of May this year, an anti-virus hardware products through the Ministry of Public Security official permission to enter the market, which is China's first USB port on the state anti-virus hardware products. Its manufacturer, Nanjing Central R & D network data security Co., Ltd. announced that a U shape resembles an ordinary disk hardware, it into the USB jack on the computer without any operation can play a real-time anti-virus functions, do not take up hard disk space The occupants of the system resources are very limited, most importantly, the virus can not damage them.
This reporter has learned that anti-virus products have appeared in several hardware products, is an early anti-virus card, which is directly into the computer's motherboard slot, but its users a certain degree of expertise requirements, and Can not upgrade, it has come to an end soon. The other is the anti-plate U , which is equivalent to anti-virus software installed on the U disk, and U disk itself is a vector, may not have been on virus-infected, a very dangerous Infection , the anti-U did not set a firm foothold in the market.
now that the introduction of anti-virus products, hardware and what difference do they?
ring network in Jiangsu Institute of Information Security, chief information security expert Dr. Gong Jianxin said that as the fight against computer viruses, if its own is also installed on the computer inside Would be very vulnerable to the virus dry and even off infection, this anti-virus hardware product is anti-virus function implantation to the chip, the chip will drive encryption, to retain the anti-virus module for online upgrade Encrypted tunnel upgrade.
Dr. Gong Jianxin said that if the virus is a thief, the police anti-virus product, but before the police are thieves in a room scuffle started, and this anti-virus hardware in the room, on the one hand, can be set up to protect ring and the other On the one hand, is the protection of their own, thus more effectively killing the virus. The prevalence of the virus in case of emergency, the anti-virus hardware also against the latest epidemic virus's ability to use the virus to determine the characteristics of the act, we will find that the unknown virus.
In that case, anti-virus products, hardware, it means that virus and anti-virus winner of the contest has been the case? experts believe that since 1987 the United States found that the world's first case of a computer virus (Brian), Anti-virus technology with the virus on to start the fight, 20 years of ups and downs, there can be no conclusion yet, but the hardware anti-virus technology will be an important direction.

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