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Linux: ubuntu without antivirus

by hpc - 6/1/09 7:39 AM
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Post 1 of 16

ubuntu without antivirus

by hpc - 6/1/09 7:39 AM

Hi everyone,
I tried Ubuntu 9.04 ,without antivirust program .When i tried Gyachi it brought me to a chat room .Suddently someone send me a file I did not understand what it was (no mp3,jpg and weird characters )I knew it was impolite to refuse,but what should i do ?
Thank you for your time and advice
hpc

Post 2 of 16

Time to refuse.

by R. Proffitt Moderator - 6/1/09 8:45 AM In reply to: ubuntu without antivirus by hpc

That's no virus. If you install a virus then even if you had an antivirus then you could over ride it's recommendations.

Learn to say no.

Post 3 of 16

You can just say no

by FrankQC - 6/2/09 8:19 AM In reply to: ubuntu without antivirus by hpc

I'm running linux without antivirus. There's really no point on having an antivirus right now for Linux.

Even if you get a virus in your linux box the chances of it executing is really low because it will need superuser privs (which you'll give it).

That's another reason why it's important to use "sudo" per command rather than going into full-root terminal.

Post 4 of 16

No need for Antivirus on Linux

by hackertarget - 6/30/09 6:25 PM In reply to: ubuntu without antivirus by hpc

Antivirus is not neccessary. I have been running Linux for over 10 years and the only time I put any AV on a box is when its a mail relay server (moving email around that is destined for Windows systems).

One day it may become neccessary for some form of anti-malware software on Linux Desktops, this would be for protection against infection of user accounts, perhaps when Ubuntu takes over the world.

Even though many people make the statement about Linux not having virus's because of marketshare. It is a fact that any Linux Virus would have a hard time infecting more than a user account due to the inherent system security.

Post 5 of 16

say no

by winblows123 - 8/12/09 10:49 AM In reply to: ubuntu without antivirus by hpc

lol
theres no viruses on linux...... so do never worry

Post 6 of 16

Wrong.

by FrankQC - 8/12/09 12:42 PM In reply to: say no by winblows123

There are viruses. It's just that the chances of getting them are low, and the chances of them being executed as root is low... Unless you manually run the program thinking it was something else.

Post 7 of 16

If you run it.

by R. Proffitt Moderator - 8/12/09 12:50 PM In reply to: Wrong. by FrankQC

That's usually defined as a TROJAN.

"A computer virus is a computer program that can copy itself and infect a computer without the permission or knowledge of the owner." is the most accepted definition.

What's to say that the rm command is not a bad program? It can do a lot of damage if you trick the owner into using it.
Bob

Post 8 of 16

(NT) Viruses still exist for Linux.

by FrankQC - 8/12/09 2:50 PM In reply to: If you run it. by R. Proffitt Moderator

Post 9 of 16

(NT) If we change the definition of virus?

by R. Proffitt Moderator - 8/12/09 5:14 PM In reply to: (NT) Viruses still exist for Linux. by FrankQC

Post 10 of 16

What?

by FrankQC - 8/12/09 5:46 PM In reply to: (NT) If we change the definition of virus? by R. Proffitt Moderator

Malicious programs?

Post 11 of 16

"rm" can be a malicious program.

by R. Proffitt Moderator - 8/13/09 4:27 AM In reply to: What? by FrankQC

I see we are re-defining what a virus is. The accepted definition was "A computer virus is a computer program that can copy itself and infect a computer without the permission or knowledge of the owner."

We have plenty of malicious programs out there that don't fit the definition of a virus.

Did you want to re-define what a computer virus was defined as?
Bob

Post 12 of 16

you shoul chose clam antivirus

by sokolenko - 8/13/09 7:59 AM In reply to: "rm" can be a malicious program. by R. Proffitt Moderator

throjans wount be a problem if you chose clam antivirus
<a href="http://estetika.com.ua">estetika</a>

Post 13 of 16

clam av is dumb

by FrankQC - 8/13/09 8:10 AM In reply to: you shoul chose clam antivirus by sokolenko

I ran it a long time ago and it moved my services around.

Post 14 of 16

Clam Antivirus won't help here.

by R. Proffitt Moderator - 8/13/09 8:27 AM In reply to: you shoul chose clam antivirus by sokolenko

The items that people "run" or "execute" is not going to be stopped by Clam or other protection software.

Are we getting to the point where users need a nanny? Or "nanny OS"? That is, software, operating systems that prevent the users from doing bad things?
Bob

Post 15 of 16

(NT) I'd rent a computer nanny

by FrankQC - 8/13/09 9:22 AM In reply to: Clam Antivirus won't help here. by R. Proffitt Moderator

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