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: | SMTP Pen Test |
|---|---|
| Date: | Tue, 4 Dec 2007 06:50:28 +0000 (GMT) |
Hi List,
What is the best solution for blocking email spoofing
from an SMTP server? I've come across so many cases
where it is possible to telnet into an SMTP server and
spoof emails from it. A few of those common conditions
are:
1. For an xyz.com SMTP server it is possible to send
emails from x@abc.com to a@xyz.com.
2. For an xyz.com SMTP server it is possible to send
emails from b@xyz.com to a@xyz.com.
SMTP AUTH looks to be the solution to me. Is there any
alternative?
Clone
Explore your hobbies and interests. Go to
http://in.promos.yahoo.com/groups
------------------------------------------------------------------------
This list is sponsored by: Cenzic
Need to secure your web apps NOW?
Cenzic finds more, "real" vulnerabilities fast.
Click to try it, buy it or download a solution FREE today!
http://www.cenzic.com/downloads
------------------------------------------------------------------------
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | edit and replay network traffic question, Serg B |
|---|---|
| Next by Date: | RE: Symantec SGS Gateway Firewall DoS vulnerability, Clone |
| Previous by Thread: | edit and replay network traffic question, Serg B |
| Next by Thread: | Re: SMTP Pen Test, Shreyas Zare |
| Indexes: | [Date] [Thread] [Top] [All Lists] |