Clear all
No active filters. Please select a filter from the menu below.
Regions/Countries
Industry Sectors

Global DDoS Summary

November 2021

Highlights:

ISPs:544Routers:10137Attacks:739 kPeak Volume:612 GbpsPeak Speed:802 MppsPeak Duration:7 days (6 days, 21 hours)Top Attack Types:
Total Traffic
UDP
IP Fragmentation

ISPs by Region:

APAC95EMEA296LATAM59NAMER94

Frequency

Attack Frequency:

10 k20 k30 k123077224874326024424762525886621771721220826165925783102745411264751224981132190314219741524692162659217266151827653192676520230652122537222672823251882424242252496526236742721709282083229252373026041November 2021

Frequency by Region:

100 k200 k300 kAPAC234842EMEA291801LATAM93975NAMER118266

Frequency by Duration:

22.9635.9231.727.861.54Longest Attack7 days
< 5 minutes22.96 %5 minutes - 10 minutes35.92 %10 minutes - 1 hour31.72 %1 hour - 12 hours7.86 %> 12 hours1.54 %

Volume

Peak Attack Volume:

200 Gbps400 Gbps600 Gbps800 Gbps130804298956823386058670083324285857792418614832332852596809113606611580706816719911296614481836446023689242628542464102719583109121136746349772812463864299520133617791344641420978615910415198654787584161757570826241721804972441618260763500544192500744151042028162133196821522295705600222536655912962358223676620824191363874816252836378091522618880625049627271979298816284036213473282925177579520030148221657088November 2021

Peak Volume by Region:

200 Gbps400 Gbps600 Gbps800 GbpsAPAC582236766208EMEA367463497728LATAM151484891136NAMER611580706816

Breakout by Volume:

12.6820.3239.2925.012.70Largest Attack612 Gbps
< 10 Mbps12.68 %10 Mbps - 100 Mbps20.32 %100 Mbps - 1 Gbps39.29 %1 Gbps - 10 Gbps25.01 %> 10 Gbps2.7 %

Speed

Peak Attack Speed:

200 Mpps400 Mpps600 Mpps800 Mpps1 Gpps1784051602438227643755347284306821985403846366222325872710125152084339064891111841361071290704113184362612512777001382945280145814279615669495881652589288171806208161867945272197903719220769820002129956899222368783104238021904642449274784025248421862610351397627227432720287288180829608059603084328272November 2021

Peak Speed by Region:

200 Mpps400 Mpps600 Mpps800 Mpps1 GppsAPAC802190464EMEA492747840LATAM58276264NAMER368783104

Breakout by Speed:

3.8015.9943.5629.926.73Largest Attack802 Mpps
< 1 kpps3.8 %1 kpps - 10 kpps15.99 %10 kpps - 100 kpps43.56 %100 kpps - 1 Mpps29.92 %> 1 Mpps6.73 %

Top Source Countries:

24 k72 k105 k133 k175 kAttacks

Sources

United States391,43953 %United Kingdom193,48726.2 %Netherlands190,04825.7 %Germany188,43425.5 %China175,21423.7 %

Top Destination Countries:

1592 k6 k15 k27 kAttacks

Destinations

United States132,95518 %South Korea50,5726.8 %Brazil39,0805.3 %China31,0914.2 %Hong Kong27,3903.7 %