Reconnaissance & Scanning. By Letian Li ISQS 6342 (Spring 2003) Professor John Durrett. Reconnaissance.
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Reconnaissance & Scanning
By Letian Li
ISQS 6342 (Spring 2003)
Professor John Durrett
Complete the TCP three-way handshake.
Connect scans are really easy to detect.
The web server’s log file will indicate that a connection was opened from the attacker’s IP address.
Attackers often use stealthier scan techniques.