Can you determine evidences of port scan activity?
What is the IP address scanning the environment?
![[DFIR] Port Scan Activity (Easy)](http://cn-sec.com/wp-content/uploads/2024/12/4-1735099252.png "[DFIR] Port Scan Activity (Easy)")
![[DFIR] Port Scan Activity (Easy)](http://cn-sec.com/wp-content/uploads/2024/12/8-1735099254.png "[DFIR] Port Scan Activity (Easy)")
10.42.42.253
What is the IP address found as a result of the scan?
tcp.flags.syn == 1 && tcp.flags.ack == 1
![[DFIR] Port Scan Activity (Easy)](http://cn-sec.com/wp-content/uploads/2024/12/2-1735099257.png "[DFIR] Port Scan Activity (Easy)")
![[DFIR] Port Scan Activity (Easy)](http://cn-sec.com/wp-content/uploads/2024/12/4-1735099259.png "[DFIR] Port Scan Activity (Easy)")
![[DFIR] Port Scan Activity (Easy)](http://cn-sec.com/wp-content/uploads/2024/12/9-1735099260.png "[DFIR] Port Scan Activity (Easy)")
![[DFIR] Port Scan Activity (Easy)](http://cn-sec.com/wp-content/uploads/2024/12/4-1735099262.png "[DFIR] Port Scan Activity (Easy)")
原文始发于微信公众号（Definite R3dBlue）：[DFIR] Port Scan Activity (Easy)
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