• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 390
  • Last Modified:

protection from port scanning ?

Hello Experts ,

as you know the port scanning such as nmap , imap and netcat could used to be scan the ports and states for many different methods ,

Do you know how can i protect my network or server from the port scanning ?

as i know the firewalls can be do this , but there is some techineq via nmap could pass from them ..

what do you suggest in this case ?
CFIL
0
CFIL
Asked:
CFIL
  • 2
1 Solution
 
http:// thevpn.guruCommented:
YOu need to have a look at snort and portsentry

sourceforge.net/projects/sentrytools
How to stop crackers with PortSentry @ LINUX.SYS-CON.COM
linux.sys-con.com/read/32843.htm

Snort - the de facto standard for intrusion detection/prevention
www.snort.org
0
 
Heem14Commented:
The best option is a hardware firewall. On top of that, IDS solutions like Snort that was previously mentioned, are a great way to defend whatever ports you must leave open.
0
 
CFILAuthor Commented:
thank you Mr shakoush20014'CH4
you comment was what i am looking for ,
CFIL
0
 
CFILAuthor Commented:
thank you all for your comments .

CFIL
0

Featured Post

SMB Security Just Got a Layer Stronger

WatchGuard acquires Percipient Networks to extend protection to the DNS layer, further increasing the value of Total Security Suite.  Learn more about what this means for you and how you can improve your security with WatchGuard today!

  • 2
Tackle projects and never again get stuck behind a technical roadblock.
Join Now