Tools to check network vulnerability ???

Unanswered Question
Jan 25th, 2008

Anydoby advise some tools to discover the network vulnerability ? like nmap.

I use nmap to scan one of my networks, I got one message

"TCP Sequence Prediction: Difficulty=258 (Good luck!)"

what's that mean, is is good ?

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
cisco24x7 Fri, 01/25/2008 - 14:16

I use Nessus for OpenSource.

For comercial products, I use Qualys (Cisco

Partner) or another product from Spirent.

CCIE Security


This Discussion