Spam Analysis

Jan 11 2009
	Spam Evolution: November 2008
	The closure of US hosting provider McColo, which hosted the command and control centers of a number of large botnets, resulted in a sharp decline in the amount of spam in November

Dec 19 2008
	Spam Evolution: October 2008
	In October, the average percentage of spam in all mail traffic was 79.9%

Oct 28 2008
	Spam Evolution: September 2008
	The amount of spam in mail traffic increased by 1.9% compared to August’s figure and averaged 82.2%

Sep 29 2008
	Spam Report: August 2008
	The percentage of spam in all email traffic in August averaged 80.3%. The lowest percentage of 69.8% was recorded on 12 August, while the highest percentage of the month was recorded on 20 August at 90.5%.

Sep 24 2008
	Spam evolution: January-June 2008
	In the first quarter of 2008, the share of spam on the Russian internet averaged 85% of all mail traffic

Aug 06 2008
	Spam report: July 2008
	Spam in mail traffic averaged 78.9% in July 2008. A low of 66.2% was recorded on 16 July, while a high of 88.9% occurred on 11 July.

Jul 28 2008
	Fraudulent spam
	Kaspersky Lab experts refer to spam as anonymous unsolicited mass mailings. Most of these mailings are adverts, although several categories of spam serve other purposes. “Non-advertising” spam includes one of the most dangerous types of spam – fraudulent messages.

Jul 09 2008
	Spam Report: June 2008
	Last month the Kaspersky Lab analysts forecasted a seasonal decline in spam – the first time in the last few years

May 28 2008
	Spam Evolution: April 2008
	Spam in mail traffic averaged 86.2% in April 2008. A low of 68.6% was recorded on 28 April, while a high of 93.9% occurred on 9 April

May 07 2008
	Spam evolution: January - March 2008
	The percentage of spam in mail traffic is still on the rise. In the first quarter this year, spam represented an average of 88% of all mail traffic

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