Ubuntu Security :: Antivirus System For Cleaning Windows Platform Viruses?
Mar 26, 2010
I would like to use my Ubuntu 9.10 Karmic system to scan and clean viruses from Windows based HDD. I have KlamAV, AVG, and AVAST. I couldn't get F-prot to work. I don't find a debian package of it and don't know how to install tar.gz and the tutorials don't help a lot. Are there other antivirus solutions which are good for cleaning Windows OS but work on Linux/WINE? I wonder if I can install antivirus software in WINE and scan with no problem the hard disks.
I read some articles about viruses in Linux and about some antiviruses which work in Linux and delete Windows viruses but I still don't understand: is there any antivirus which specializes in Linux viruses? Even though there are very little of Linux viruses, I know.
I am a very new Linux user. My first OS is Fedora 12, which I just recently installed into my laptop. So far, I am thoroughly enjoying it. I do have a question bugging my mind though. Linux systems are known to be very safe from viruses, mainly due to programmers targeting the Windows platform. In Windows, common methods for virus infections are from infected executable files, external drives autorun... ETC.
Now my question is how do viruses spread into a Linux system? And with so few viruses known to exist for Linux systems, do I really need to be aware and take precautions for viruses (For example in Windows, disabling autorun function for external drives)?
I have been told that some virus scanners for linux (including but not limited to AVG, Antivira, clamAV, others) are available to ubuntu. My question is which of these still CURRENTLY support detection of WINDOWS viruses in addition to linux viruses. I would like to boot the Ubuntu live jump drive I have to scan windows machines and at least detect viruses, dont really need to repair. who knows which virus scanners compatible with ubuntu that will detect windows viruses as well
I am new to ubuntu natty narhwal 11.04 i want to ask as i have used only windows OSs where one must have to run anti virus for smooth computing. I am shifted to ubuntu now please tell me is there any need to use anti virus in ubuntu or not if yes then please guide me which anti virus and how should i install it on my ubuntu.
I'm dual booting with windows 7 and Ubuntu and i was wondering where i should download AVG (i have a paid version) and what other security precautions should I take between both operation systems?
i have: 1 windows partition (~23gbs) 1 Ubuntu partition (~23gbs) 1 linux swap partiton (~10 gbs) 1 NTSF partition for storage (~170gbs)
Recently I had a Java exploit on Windows. Luckily Microsoft Security Essentials identified and removed it. Such things can happen on Linux as well, from what I've heard. Why does Linux offer no such detection?
I would like to install Linux based AntiVirus Server with Windows Clients. As per the existing setup, all Windows machines are using "demo" or "evaluation" copy of antivirus & all antivirus softwares are not same on all windows computers.
Someone is using Trend-Micro ,other is using Avast. Due to above listed problem,i want to implement Linux Based Free AntiVirus Server,which will be connected directly on the internet. The Linux AntiVirus server will updated it's database from Internet automatically.
Inside the Linux Server,all Windows PC's are connected in a same Local Area Connection. All windows XP computers will fetch the updated data from the Anti Virus Server. Also,i am searching MAIL RESPONDER OR POP UP Windows,when any virus found on any client machine. My company needs Cost Effective solution & Linux is the best solution for this.
i was thinking that is there a way to check data flow for viruses? i mean if i set up calm av in my internet sharing server could it detect anything in incoming and outgoing data ?!!
I've prepared a Samba fileserver at work without much too problems and I've prepared a batch file to mount it as z: letter on windows machine at startup.As a sad result the share gets filled with many viruses and became a vehicle of infection.
folder1 ----> folder2 and many other files and folders
folder1 has a condivision access read and write for everyone so I get no problems with passwords for all those who have access but i use ntfs security to do it read only (viruses act like if a pendrive is connected and mainly put infected files just in the "root" of it, in my case in folder 1) and then give everyone full control in folder2. I've been trying to understand how to do this but I'm quite new to linux and smb.conf really scared me. I've tried samba graphical tool which was a lot easier but I'm not able to achieve this kind of result: no need of user password for users to mount the share and no write possibilities in folder 1 and full control in folder 2.
I have a dual boot computer. The WindowsXP "side" has been infected with a rootkit virus. So far UBUNTU has not been affected to my knowledge. I have not yet been able to remove the virus from the WindowsXP "side". I am thinking of deleting the NTFS partition and have the computer fully dedicated to UBUNTU.
Now for my question. Is there a possibility that the virus resides in the MBR and that I need to "rebuild" the MBR to actually remove the virus? Even more extreme, should I totally re-install UBUNTU in the name of safety and precaution.
Since it makes Windows apps work there is a possibility that also its viruses will work. I searched and a few sites mentioned such things, but none confirmed this issue.
In Wikipedia, it said this: "Because of Wine's ability to run Windows binary code, concerns have been raised over native Windows viruses and malware affecting Unix-like operating systems. Wine can run much malware, but programs running in Wine are confined to the current user's privileges, restricting some undesirable consequences. This is one reason Wine should never be run as the superuser."
Here is the link.
As far as I know, I cannot install unless I'm a root user, and I keep my Terminal as a root user opened for hours. Also, if I were to install windows apps under Wine, I'll have to log in as a root!
So let me line the questions here:
1- Does Wine activate Windows viruses? 2- Can viruses run on their own while I log in as root in Terminal or while installing apps (whether under Wine or not)?
I've recently installed Ubuntu 10 on my laptop and I'm not sure whether it's safe or not. My question is do I need any antyvirus or firewall to protect my pc against virus, spyware etc.?
I am going to wipe off Windows from my laptop & install only Ubuntu 11.04. Do I need to install a antivirus system, I know about the firewall form ubuntu software centre i.e. firewall confiiguration.
I am planning to completely clean up my windows xp version and install ubuntu. I've decided to clean up win xp coz my system is under serious virus attacks. Will this installation of ubuntu version speed up my system?
I have set up a virtual machine under VMware Player 3.1.2 in Debian. Operating system of this virtual machine is a Windows Server 2003. I would like to periodically test this Windows Server 2003 installation for viruses. Obvious solution would be to install an AV software under this Windows Server 2003 installation. However, I was wondering, is this possible to use NOD32 for Linux or clamav in order to test this Windows Server 2003 installation for viruses? Is NOD32 for Linux able to detect viruses inside the .vmdk file?
My current installation setup has a separate partition for /, /boot, /home, /tmp, /usr, and /var. The problem I have is the root partition / is 98% full (4.3GB full). Cleaning temp files and log files won't help since they are on their own partition (and clean). I've removed all but two linux-images. Linux images seem to run at a size of roughly 105M. My root partition is 4.6GB. I can't seem to find any other options for cleaning up space on this partition. I have no idea what is taking up 4.6GB of space.
Disk Usage Analyzer has not been helpful since I have not been able to reconcile 4.6GB of memory with what it claims the total size of the remaining directories occupy. I've tried localepurge, gtkorphan, apt-get clean, apt-get autoclean, apt-get autoremove. I've removed all packages listed under Status -> Not Installed in the package manager. My root file system is still 98% full (4.3GB full).
I know that this is a linux forum, but I need to tap the brains of folks that have experience in this filed. My wife is the assistent IT director of a large community college in Pittsburgh, PA. They are running 4000-5000 client PC's. between the labs a nd faculty, across multiple campuses. They are rolling out Win 7 64 bit across all machines. They have 1/2 the PC's on Forefront and 1/2 on TrendMicro. They want to re-evaluate the AV solution, and are unable to find any decent review or tests for Enterprise level AV/spyware/malware solutions.
software to use against Intrusion and such. The thing is that I don't want to have several anti virus programs running at the same time due to collision.
Just a few words in the form of introduction.I have just purchased an older server to use on my home LAN.I understand that the use of Linux or Unix as an operating system will be effective in detering the gathering of viruses from the internet.I am totally unfamiliar with either system, but if this is the case, that's about to change.
I know that ubuntu is highly resistant to windows based viruses but what if I open a attachment or click on a link within a email that is infected with a linux or platform agnostic virus?
does it effective using ClamAV as Privoxy antivirus? I have actually configure it but it does not seem to come into any effect.Why?I test it with Eicar(test virus) online and it does not even prompt there is a problem unless i have scanned.Beside that,i have installed ClamAV daemon along with it. [URL]
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Issue :How come the Clam Antivirus does not prompt there is a virus when i opened the file or problem link?Does it work difference as Window OS antivirus which prompt when there is a virus detected?
When you unsuccessfully try to install software, does your Slackware system become cluttered with unused files? Is there a program, other than 'slackpkg clean-system', that can review your installation and identify any useless stuff? My tmp directory is set, in fstab, to delete its contents on boot. Is the tmp directory the only directory to be concerned with?
