copyright © 2001 matrix.net the internet under stress peter h. salus ph.d. chief knowledge officer...
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Copyright © 2001 Matrix.Net
The Internet Under Stress
Peter H. Salus Ph.D.
Chief Knowledge Officer
Copyright © 2001 Matrix.Net
WTC #1 & #2 Struck
Copyright © 2001 Matrix.Net
Methodology
• Matrix.Net probes from nearly 100 points around the world.
• We probe to over 60,000 sites every 15 minutes.
• A typical beacon list contains over 10,000 entries.
• Matrix.Net employs ICMP ECHO (PING) and HTTP actively.
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The Healing Process Begins
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One Week Perspective
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One Month Perspective
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Power Failure
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Failure and Recovery at 25 Broadway
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Northridge, CA Earthquake (1994)
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Hurricane Floyd (1999)
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DDOS Attacks (2000)
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The ‘April Fool’ Virus (2001)
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Disasters on the Internet
Peter H. Salus Ph.D.
Chief Knowledge Officer