A penetration tester wants to scan a target network without being detected by the client’s...

The nmap –f --badsum 192.168.1.10 command is most likely to avoid detection by the client’s IDS, as it will use two techniques to evade IDS signatures or filters. The –f option will fragment the IP packets into smaller pieces that might bypass some IDS rules or firewalls. The --badsum option will use an invalid checksum in the TCP or UDP header that might cause some IDS systems to ignore the packets.