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: Tracking down anonymous user |
|---|---|
| Date: | Thu, 28 Dec 2006 02:25:11 +0100 |
Mikef wrote on Tuesday, December 26, 2006 10:07 PM
Is there a way to track down what computer (IP address) was used to send the messages? I've check the exchange log files, SMTP files from my SQL servers, and checked the recipient header (there was no header info), but I'm not getting anywhere.
I don't understand why your SMTP logs don't tell you who (IP) sends the mail. It should be logged! Can you give us a copy of the header? If you cannot, because you said there wasn't a header, can you explain how the mail looks like (because there should be a header).
If I can't get them this time what can I do to catch them the next time.
Setup some logging. No SMTP should accept mails without logging them (not the content, just the connection). -- Thomas D.
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: Tracking down anonymous user, bobby . breeze |
|---|---|
| Next by Date: | RE: Tracking down anonymous user, Murda Mcloud |
| Previous by Thread: | Re: Tracking down anonymous user, intel96 |
| Next by Thread: | RE: Tracking down anonymous user, Murda Mcloud |
| Indexes: | [Date] [Thread] [Top] [All Lists] |