A Visual History of Spam
Cristiano writes "Microsoft employee Raymond Chen has saved every spam message and virus-laden e-mail he's received at work since 1997 and graphed the spams and viruses to create a cool visual representation of one man's malicious traffic."
An interesting aside: Raymon Chen is mentioned in the Linux kernel's source 'CREDITS' file:
N: Raymond Chen
E: raymondc@microsoft.com
D: Author of Configure script
S: 14509 NE 39th Street #1096
S: Bellevue, Washington 98007
S: USA
My primary account receives nearly 500 spam messages a day, and the number is growing. It would only take me 6 months to get that amount of spam. It seems like Raymond Chen is less than average in the amount of spam received. The data analysis is intriguing, nonetheless, and I'm glad he had the forsight to do this project.
Monitor bandwidth usage on IIS6 in real-time: http://www.waetech.com/services/iisbm/
One of several talks of his on spam (complete with more graphs): http://www.linuxchile.cl/docs.php?op=verVersion&do c=64&id=1
And he's even done generated some really really horribly insane spam collages, but I'll let those interested dig around for them on their own.
Single worst spam day by number of messages: August 22, 2002. 67 pieces of spam. The vertical blue line.
This guy needs to get out more. I set up monitoring of all my spam and total message traffic for the last couple years. My current average is around 350-450 spams per day. Check out the spam report I run every night.
Virii? That's a different report. I seperate my virii out of the entire mail feed for the 3-4 domains I run (yay amavisd and postfix). The virii report is a lot more variable, with as many as 1600 viruses a day, and as few as 10, though that's pretty rare.
Spam filtering here is done via amavisd + postfix + spamassassin + some custom rules.
Event Management Solutions : http://www.stonekeep.com/
When I was back in school I never had spam in my university account, but that was before the 2002 spike shown on his graph. I wonder if school email accounts are still off limits. When I was in school, I did not get spam there, it was my "free" email accounts that had spam.
Come and say hi. http://forum.penpals.com/index.php
From the page:
Note that this chart is not scientific. Only mail which makes it past the corporate spam and virus filters show up on the chart.
*DOH*
There is another example of one man's visual SPAM reporting here along with a bunch of other interesting visualisation techniques.
I think it was before 2000 that I last had that few spams in a day. <wry grin> That's what happens when you have an old email address and like to post to Usenet....
Catherine