Jump to content


Photo

DDoS Attacks in the Wake of French Anti-terror Demonstrations


  • Please log in to reply
No replies to this topic

#1 AplusWebMaster

AplusWebMaster

    AplusWebMaster

  • SWI Friend
  • PipPipPipPipPip
  • 11,104 posts

Posted 21 January 2015 - 06:52 PM

FYI...

DDoS Attacks in the Wake of French Anti-terror Demonstrations
- http://www.arbornetw...demonstrations/
1/20/2015 - "... we can leverage Arbor’s ATLAS initiative to observe how real world conflict is reflected in the digital realm. ATLAS receives anonymized Internet traffic and DDoS event data from over 330 participating Internet Service Providers worldwide. In particular, we are interested in DDoS attacks before and after Sunday, January 11th... In order to gauge this response, we compare the DDoS attacks that took place between January 3rd and January 10th to the DDoS attacks that took place between January 11th and January 18th inclusive... Between January 3rd and January 18th, a total of 11,342 unique attacks were reported as targeting France – an average of 708 attacks per day. The following series of graphs depict the frequency and size of these DDoS attacks for the 8 days before and after January 11th, 00:00:00 GMT...
> http://www.arbornetw...-NumAttacks.png
We observe a 26% increase in the number of DDoS attacks in the period -after- January 11th... the average size of DDoS attacks in terms of bandwidth (Gbps) before January 11th, and afterwards:
> http://www.arbornetw...eAttackSize.png
Here we observe a 35% increase in average DDoS attack size after January 11th. Specifically, in the eight days prior to January 11th, the average attack size was 1.21 Gbps. After January 11th, the average attack size was 1.64 Gbps... not only were there more attacks after January 11th, the attacks were larger, as well. The following table details this observation:
> http://www.arbornetw...istribution.png
247 (5%) of the DDoS attacks in the period prior to January 11th were greater than 5 Gbps while 678 (11%) of the attacks after January 11th exceeded 5 Gbps in size. Thus, while Figure 2 describes a 35% increase in average attack size post January 11, the percentage of attacks larger than 5 Gbps more than doubled... the size of the largest attack before and after January 11th 00:00:00 GMT:
> http://www.arbornetw...PeakAttacks.png
January 9th saw a 40.96 Gbps attack, while a 63.02 Gbps attack was reported on January 11th. The January 11th attack was 54% larger than the attack observed on January 9th.
Conclusion: On January 11th, the largest demonstration in French history took place as millions marched in anti-terrorism rallies across the country. On January 15th, Adm. Arnaud Coustilliere, announced an unprecedented surge in online attacks against French websites, calling these attacks “a response to the massive demonstrations”. Arbor’s ATLAS data presented above appears to support Adm. Coustilliere’s claims.
Comparisons of DDoS attack data over the eight-day periods before and after January 11th show:
• a 26% increase in the number of attacks,
• a 35% increase in the average attack size,
• a 100% increase in the number of attacks larger than 5 Gbps and
• a 54% increase between the peak attack events in the two time periods.
This is yet another striking example of significant online attacks paralleling real-world geopolitical events..."
 

:ph34r: :ph34r:


.The machine has no brain.
 ......... Use your own.
Browser check for updates here.
YOU need to defend against -all- vulnerabilities.
Hacks only need to find -1- to get in...
.




Member of UNITE
Support SpywareInfo Forum - click the button