1. Security Scan melalui Internet
Onno W. Purbo

4. Feature / Service

6. Port Scan Features TCP full scan pada port 1-1024 & 1062 common port
Optional TCP 'stealth' scan
Optional fragmented packet TCP scan
UDP scan pada port termasuk 956 common UDP port

7. OS Identification & TCP signature
nmap OS fingerprint guess
queso OS fingerprint guess
TCP sequence number difficulty rating

8. Windows-specific checks
Netbios machine/user name scan
Netbios open disk/guest access check

9. Services probed finger server check FTP server check
dump of any port greeting lines found
45 common web server vulnerability checks
SMTP server open-relay check
Web server requests-per-second benchmark

10. Denial of service testing
Syn-flood on demand
bonk,jolt,land,nestea,newtear
syndrop,teardrop,winnuke,sping,fawx,cod