An external host is attacking your network. The host sends an HTTP request to a Web server, but
does not include the version of HTTP in the request.
Which type of attack is being performed?
A.
signature-based attack
B.
application identification
C.
anomaly
D.
fingerprinting
Explanation:
Reference;https://services.netscreen.com/restricted/sigupdates/nsmupdates/HTML/HTTP%3AINVALID%3AMSNG-HTTP-VER.html