[LACNIC/Seguridad] Spammers Rusos

Carlos M. Martinez carlos.martinez en csirt-antel.com.uy
Mar Mar 23 12:53:11 BRT 2010


Para complementar, CERT.br tiene algunas estadisticas interesantes aqui:
http://www.cert.br/stats/spam/

On 03/23/2010 07:04 AM, Arturo Servin wrote:
>      No es un secreto que mucho del SPAM que vemos hoy en día viene de
> Rusia. Sin embargo el artículo esta interesante en cuestión de números
> y estadísticas. Por ejemplo (directo copy-paste):
> 
> Seven of the top 10 spammers are Russian
> The world’s biggest spammer is Russian, lives in Moscow and controls
> the biggest spam network selling pharmaceuticals over the Internet
> Russian spammers earned 3.74 billion rubles ($127 million) in 2009
> The Russian economy lost 14.1 billion rubles ($479 million) in reduced
> working hours in 2009
> One-fifth of all Russian Internet advertisements is spam
> US-based servers are responsible for 17.3 of worldwide spam, ahead of
> any other country
> 16.4 percent of Russian spam originates from servers based in the US
> Some 83 percent of spam messages are sent by ‘botnets’, armies of
> zombie computers, based at home and in the office
> Adverts for harmful, counterfeit Viagra are responsible for 73.7
> percent of spam worldwide
> 
> El resto del artículo.
> http://blogs.zdnet.com/security/?p=5813
> 
> Saludos,
> -as
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Carlos M. Martinez - CSIRT-Antel
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