3. 다음 현상은 어떤 공격의 결과인가?
Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN tcp 0 0 192.168.0.10:80 211.xxx.xxx.xxx:2452 ESTABLISHED tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2534 SYN-RECEIVED tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2535 SYN-RECEIVED tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2536 SYN-RECEIVED tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2537 SYN-RECEIVED tcp 0 0 192.168.0.10:80 218.xxx.xx.xx:2531 ESTABLISHED tcp 0 0 192.168.0.10:443 207.xx.xx.xx:1353 CLOSE_WAIT tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2538 SYN-RECEIVED tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2539 SYN-RECEIVED tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2530 SYN-RECEIVED tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2525 SYN-RECEIVED tcp 0 0 192.168.0.10:21 211.xxx.xx.x:2562 SYN-RECEIVED
클릭하면 정답이 보입니다.
| 정답 확인 | 맞췄어요 O | 틀렸어요 X |
SYN 플러딩
문제 풀이
클릭하면 보입니다.