Question

6. (10 Points) In order to implement the classic DoS flood attack, the attacker must generate a sufficiently large volume of packets to exceed the capacity of the link to the target organization. Consider an attack using ICMP echo request (ping) packets that are 500 bytes in size (ignoring the framing overhead). (a) How many of these packets per second must the attacker send to flood a target organization using a 0.5 Mbps link? (b) How many per second if the attacker uses a 2-Mbps link? (c) Or, a 10-Mbps link?

Answer 1

Date Page Na. bandidth e w tengh bits w ith lbackels Pbits, she attuckese eecd need the atacke woule n Seco 300 K 3 same Pthe attackost woold need 42 a 53 ut . 288 525 hackes fosr ustonlt bib & scme P, the atackesn vwould need tom6244 92622 leaskets (500 x 8)