DoS Attacks: Infrastructure Layer
As we have already mentioned previously, infrastructure attacks are those that focus mainly on layers three and four of the OSI model (ISO/IEC 7498-1) and application layer protocols that support communications, such as DNS or NTP. This is the most frequent type of attack and, as illustrated in the following graphic, makes up 90% of the DDoS attacks detected by Akamai in the fourth quarter of...
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