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.




Network Security Incidents
[Top] [All Lists]

Re: Scans for telnetd on DNS servers.

Subject: Re: Scans for telnetd on DNS servers.
Date: Sat, 11 Mar 2006 11:20:36 +0100 (CET)
On Thu, 9 Mar 2006, Alex wrote:

Could this be a SSH scan by some stupid script kiddie that mistook the
telnet port# for that of SSH?

It would have to be a kiddie with an army of zombies at his (or her) 
disposal. The probes came from hundreds (if not thousands) of different
IPs and a small random sample I checked was able to finish the TCP 3-way 
handshake (and read a server greeting and disconnect) when it probed an 
address where a telnet server was listening and accessible.

--Pavel Kankovsky aka Peak  [ Boycott Microsoft--http://www.vcnet.com/bms ]
"Resistance is futile. Open your source code and prepare for assimilation."

<Prev in Thread] Current Thread [Next in Thread>