[clamav-users] detection of really old viruses?

2014-11-22 Thread Felix
Most of the virus definitions in the cvd files don't seem to have dates
associated with them (at least that I could see with sigtool), so I
can't tell -- are older definitions ever dropped?

That is, will clamav always be able to detect viruses from, e.g., the
1990s, or are definitions for viruses that old eventually removed from
the database?

~Felix.
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Re: [clamav-users] detection of really old viruses?

2014-11-22 Thread Al Varnell

On Sat, Nov 22, 2014 at 06:42PM, Marcel Giannelia wrote:
 
 Most of the virus definitions in the cvd files don't seem to have dates
 associated with them (at least that I could see with sigtool), so I
 can't tell -- are older definitions ever dropped?
 
 That is, will clamav always be able to detect viruses from, e.g., the
 1990s, or are definitions for viruses that old eventually removed from
 the database?

AFAIK, definitions exist forever unless they have been found to cause False 
Positives.

You can normally find the date a definition was added by searching the 
clamav-virusdb archive:
http://lurker.clamav.net/list/clamav-virusdb.en.html


-Al-
-- 
Al Varnell
Mountain View, CA




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Re: [clamav-users] detection of really old viruses?

2014-11-22 Thread Joel Esler (jesler)
Al is correct here.

--
Joel Esler
Sent from my iPhone

On Nov 22, 2014, at 9:54 PM, Al Varnell 
alvarn...@mac.commailto:alvarn...@mac.com wrote:


On Sat, Nov 22, 2014 at 06:42PM, Marcel Giannelia wrote:

Most of the virus definitions in the cvd files don't seem to have dates
associated with them (at least that I could see with sigtool), so I
can't tell -- are older definitions ever dropped?

That is, will clamav always be able to detect viruses from, e.g., the
1990s, or are definitions for viruses that old eventually removed from
the database?

AFAIK, definitions exist forever unless they have been found to cause False 
Positives.

You can normally find the date a definition was added by searching the 
clamav-virusdb archive:
http://lurker.clamav.net/list/clamav-virusdb.en.html


-Al-
--
Al Varnell
Mountain View, CA




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Help us build a comprehensive ClamAV guide:
https://github.com/vrtadmin/clamav-faq

http://www.clamav.net/contact.html#ml
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Re: [clamav-users] detection of really old viruses?

2014-11-22 Thread Felix
On Sat, 22 Nov 2014 18:53:58 -0800
Al Varnell alvarn...@mac.com wrote:

 
 AFAIK, definitions exist forever unless they have been found to cause
 False Positives.
 
 You can normally find the date a definition was added by searching
 the clamav-virusdb archive:
 http://lurker.clamav.net/list/clamav-virusdb.en.html  

Confirmed;

e.g. searching that list for CIH (a.k.a. Chernobyl, from about 1998
or 99) shows W95.CIH-II.882 and some variants were added to the defs
in about 2003.

sigtool -l of the current main.cvd shows that these definitions are
still present in current.

Thanks,

~Felix.
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[clamav-users] real-time scan

2014-11-22 Thread Deevakar PK
Hi Team,

Is there any real-time monitoring available in clamAV with quarantine
option ?

If yes, please let me know how to implement it?

-- 
Thanks  Regards,
Deevakar P K
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Re: [clamav-users] real-time scan

2014-11-22 Thread Al Varnell

On Sat, Nov 22, 2014 at 09:18PM, Deevakar PK wrote:
 
 Hi Team,
 
 Is there any real-time monitoring available in clamAV with quarantine
 option ?
 
 If yes, please let me know how to implement it?

It would help to know what platform/OS you need it for.


-Al-
-- 
Al Varnell
Mountain View, CA





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Re: [clamav-users] real-time scan

2014-11-22 Thread Deevakar PK
Hi,

I need it for Ubuntu and CentOS as of now.

BR//
Deevakar P K

On Sun, Nov 23, 2014 at 10:55 AM, Al Varnell alvarn...@mac.com wrote:


 On Sat, Nov 22, 2014 at 09:18PM, Deevakar PK wrote:
 
  Hi Team,
 
  Is there any real-time monitoring available in clamAV with quarantine
  option ?
 
  If yes, please let me know how to implement it?

 It would help to know what platform/OS you need it for.


 -Al-
 --
 Al Varnell
 Mountain View, CA





 ___
 Help us build a comprehensive ClamAV guide:
 https://github.com/vrtadmin/clamav-faq

 http://www.clamav.net/contact.html#ml




-- 
Thanks  Regards,
Deevakar P K
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Help us build a comprehensive ClamAV guide:
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