Symantec Data Intelligence indicates that by 2012 the number of spam is getting much reduced. There are 225 billion emails sent per day in July 2010, and then in June of 2011 that number decreased to 40 million, it shows the percentage decrease of 82,22 per cent in one year.
Internet security observers Brian Krebs said that a decrease in the amount of spam is a positive thing, which internet service provider, internet security experts, as well as the authorities helped the process
Unfortunately, the bad news is the emergence of TDL-4, a new superbug in spam network, capable of moving the other malware from your PC when the TDL-4 in. took over.
"TDL-4 has been plaguing some 4.5 million PCs. Superbug is using the usual scheme of snkripsi even complicate security experts for analysing it, "explained Krebs.
Until now, law enforcement authorities are pursuing spammers by way of keeping track of financial institutions that hold the money from the suspects.
For spam, the current user has many use Gmail instead of other email services, due to a lack of spam that can qualify for entry.