What i believe is you asked wrong.. did you mean "How do you detect virus by PHP?"? if yes then:
It's out of php availabilities.. you going to need a virus database..
and if you mean finding out what client have for antivirus then i should tell you I'm not sure it's possible too.. (by php) but if you use Java Applets you may find out by searching directories :)
Also called as anti-virus. Scans and detect any virus, coolies...etc(depending on the features of the anti-virus) and removes it. There are lots of anti-virus(lots are not free). But some also provide free ones.
You can try the EICAR Anti-virus Test File. This will test your anti-viruses' ability to detect virus signatures. Even if the anti-virus couldn't find it when you download it or when you scan it, it is in no way harmful to your computer.
Scans and detect any virus, coolies...etc(depending on the features of the anti-virus) and removes it.
Tunneling is a virus technique designed to prevent anti-virus applications from working correctly. Anti-virus programs work by intercepting the operating system before it can execute a virus. Tunneling viruses try to intercept the actions before the anti-virus software can detect the malicious code. New anti-virus programs can recognize many viruses with tunneling behavior.
Run an update on you virus scan. Then do a complete scan on your system. Your anti virus program should be able to detect and clean or even quarantine the virus.
Yes, as unfortunately thousands of new virus are created everyday. Your anti-virus will detect it as soon as it is updated against that particular new virus. This happens quite soon really, as many researchers are involved in the computer anti-virus fight.
Most anti-virus agents should be able to detect and remove VBS/Agent malware.
Download an anti-malware program and fully scan the computer. It will detect and quarantine threats.
An anti virus is basically a tool to detect and defend your computer against malicious software. The three tasks that an anti virus performs are: # Detect virus in the system # Clean or eliminate found virus # Quarantine a found virus which it is incapable of cleaning. Quarantine action is done in order to block the virus from causing further damage to the system till a suitable tool is developed by the software company. In most cases when you update your anti virus quarantined items are scanned and if a tool is available to clean it then it is done otherwise the virus stays in quarantine.
Go to My Computer > Control Panel > Download removal software > Guffins > Remove To remove the virus My Computer > [Insert your anti virus software here] > detect virus > delete
To get rid of a virus, first run a scan on the computer with some anti-virus software. The software will detect any viruses and then there is usually an option to repair and get rid of them.
anti virus grisoft or Anti Viral Guard or Anti Virus Group