Ethical Hacking Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package. | Computer Forensics Training at InfoSec Institute Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors. |

| Subject: | Re: Nessus 3 Port Scanner Not Picking Up Open Ports |
|---|---|
| Date: | Wed, 29 Mar 2006 10:35:46 -0500 |
[fiz] / > nessusd -v nessusd (Nessus) 3.0.2. [build 147] for Linux (C) 1998 - 2006 Tenable Network Security, Inc.
Renaud Deraison wrote:secscan1 ~ # nessusd -v nessusd (Nessus) 2.2.7 for Linux (C) 1998 - 2006 Tenable Network Security, Inc.
Regards,
Kenneth Shelton Incident Response Team University of South Florida
On Mar 29, 2006, at 9:52 AM, Kenneth Shelton wrote:
When using Nessus 3.x, either with nmap or without, it fails to pick up all open ports on a host even if the port_range variable is set to 1-65535. When nessus 2.x scans the same exact host, even with the port_range variable set to default, it picks up the open ports. The specific example we have been using for our testing is psyBNC, but it is not currently throwing a banner. Nessus 2.x is currently picking it up as being an unknown open port, but not psyBNC, because it is running on a non-standard port and has no banner (this is expected), however, Nessus 3 does not show the port as being open at all.
Nessus 2 and Nessus 3 have the same port scanners. Which version of Nessus 2 are you referring to ? (and which version of Nessus 3?)
-- Renaud _______________________________________________ Nessus mailing list Nessus@list.nessus.org http://mail.nessus.org/mailman/listinfo/nessus
_______________________________________________ Nessus mailing list Nessus@list.nessus.org http://mail.nessus.org/mailman/listinfo/nessus
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: Nessus always shows lack of information, George A. Theall |
|---|---|
| Next by Date: | Re: Nessus always shows lack of information, mudyo26 CryptoMail User |
| Previous by Thread: | Re: Nessus 3 Port Scanner Not Picking Up Open Ports, Renaud Deraison |
| Next by Thread: | Re: Nessus 3 Port Scanner Not Picking Up Open Ports, Renaud Deraison |
| Indexes: | [Date] [Thread] [Top] [All Lists] |