Virus Protection

Different kinds of viruses enter the personal computer is mainly from the Internet. The path of the virus from entering a computer is very simple. When viewing a site infected with the virus triggers a special java script, which by the way operates in a client browser, writes a special code is in the folder Temporary Internet Files, which is also prescribed for autostart in the registry. Educate yourself even more with thoughts from Ali Partovi. After the next reboot computing system runs a malicious program, which scans the contents of the password manager, FTP-client and takes out the authorization data for accessing the control panel for your site. In plain language this means that the program steals passwords, ftp access to the main directory of your site. And than you have more than one site, then all passwords will be carried by a net. Next, the virus without any help opening session FTP-server receives a listing of all site files and overwrites them with the addition at the end of a special code, and among them an absurd combination of characters.

This addition sformirovyvaet html-element iframe, causing malicious code with server-plantation. And of course the same later inexperienced guests such mutated site stayut victims of malice and than with their Computers to manage their personal websites via ftp, then the epidemic is spreading further. What should I do? How to protect against such banditizma? First and foremost, I want to advise inexperienced viruses saytostroitelyam it does not keep passwords anywhere in osoennosti on your ftp client. Specifically it concerns the Total Commander and his like. Passwords can be, for example to keep in a special plug-in under the title of RoboForm, and best of all just keep on sticky paper Liska on your monitor.

Than this is not permissible, then we can hold a couple of some of passwords in mind. But rather than really happened, so that the virus has got all the same to your computer, then the best method of working to get rid of it crawl comp free utility from Cureit Drweb.com, which not only finds a virus, well and properly destroy it by removing all the entries in the registry. The only rule for a new scanning utility, such as in a few days need to download again. Well, about all sorts of different stationary anti-virus programs can say that they do not provide reliable protection suitable. It is safer to just do the above-easy rules and your sites are always will be in order.

Analyzer Mechanism Purification

Analyzer mechanism purification of memory 'of the nkvd 5.5 Analyzer mechanism purification of memory nkvd 5.5 – a tool for conducting certification tests of the au protection against unauthorized access to information on compliance with the requirements of rd Technical Commission of the Russian Federation 'AU. Protection against unauthorized access to information. Classification of the au and the requirements for protection of information "to clear (reset, depersonalization) vacated areas of computer memory. Analyzer nkvd 5.5 is designed for certification of facilities information on the requirements of information security and is used for tool verification of information security systems (GIS) as rd requirements for cleaning liberated areas of computer memory. Analyzer nkvd 5.5 has the following features: * performs an instrumental test of the mechanisms of protecting the information the au, to clean (reset, depersonalization) data released in the areas of computer memory * displays (renders) the contents of the field of memory * generates a report on that survey and its findings, conclusions of his on screen and file as directed by the operator. Verification is performed for x86 computers running one of the operating systems Windows 2000/XP/2003. Verification is carried out in the workplace with all the other speakers in normal mode by software processing, the established, configured and functioning gis nsd. The work program does not affect the functioning of the au. Where necessary, users should granted the right to run the performance test programmyvanalizatora nkvd 5.5. Verification is performed sequentially on behalf of all users of the au in all workplaces.

The Quantity

Analysis of the system is logical that in order to detect and neutralize malicious program requires the existence of such programs. Prophylaxis remains prevention, talk about it later, but it must be the first thing to determine is whether the computer viruses in general. For each type of malware, respectively, have their own symptoms, which are sometimes visible naked eye, sometimes subtle at all. Let's see what all are symptoms of infection. Since we are talking about a computer connected to the global network, the first symptom is an overgrowth consumption, as a rule, outbound traffic is caused by the fact that many Internet worms serve ddos-machines or simply bots.

As is known, ddos attack, the quantity of outgoing traffic is equal to the maximum value traffic per unit time. Of course, the Gigabit it may not be so noticeable if done ddos attack the width of a dialup connection, but usually catches the eye of inhibition at the opening of Internet resources (I would also like to note that the speech will focus on viruses that are at least as something to hide yourself system, it is no need to explain anything if you have a Startup folder is a file kfgsklgf.exe who caught a firewall, etc.). next on the list, it Can not login to many sites of antivirus companies, failures in the paid programs like crc-error, this is due to the fact that quite many commercial protectors support the function of parity or intact executable file (and not only protectors, but the developers of protection), that has been done to protect the program against hacking. Let's not talk about the effectiveness of this method against crackers and reverser, but the alarm to viral infection that might work perfectly. Fee for beginners virmeykerov not kill processes, then that at shutdown or restart your computer goes a long completion of a process, or even computer hangs during shutdown. Think about the processes of speaking is not necessary, as well as about the Startup folder, if there is something strange or new, then perhaps it is a virus, but about that later.

Frequent reboot computer from the Internet boom, the completion of anti-virus software, server unavailability updates microsoft, the inaccessibility of sites of antivirus companies, errors when you update anti-virus, bugs caused by changes the structure of paid programs, message windows, that executable files are damaged, the appearance of unknown files in the root directory, it is only a short list of symptoms of an infected machine. In addition to direct malware there is a so-called spy software, it's all kinds of keyloggers, dumper electronic keys, unwanted "helpers" to the browser. arding this issue. Frankly, the method of detection can be divided into two opposing camps. Assume keylogger adjoint dynamic library to the shell of the operating system found on the fly is extremely difficult, and vice versa, nowhere grafted Assistant (plugin, the search string, etc.) to internet explorer'u (usually) catches the eye immediately. So, I think it's time to leave this pessimistic note and move on to a realistic practice to detect and disable malicious software.