Analyzing a Realtime Blacklist Check Process

Laura got an eCard that prompted her to do some research on the sender. You'll see her use NetScanTools Pro to do a batch RBL (realtime black list) check on the sender, examine the response from Spamhaus and then analyze the method NetScanTools Pro used to perform this RBL check. Sign up for her newsletter at chappellseminars.com to get links to the trace file used in this video and the bot-infected host video. Enjoy!

Tags: wireshark, netscantools, ethereal, rbl, blacklist, spamhaus, dns analysis

Ms. Laura Chappell has been trusted by organizations that include the FBI, the US Navy, IBM, HP, Cisco Systems and Microsoft. Her presentations at Novell's BrainShare, HP's Enterprise Technical Symposium, and Microsoft's TechEd are consistently the most highly attended and rated sessions.

Laura Chappell "lives, eats and breathes" at the packet-level. She has written and edited numerous books on networking communications and analysis that are distributed through Podbooks (www.Podbooks.com), Cisco Press, Novell Press, Macmillian Technical Publishing, and Course Technology.

Her ability to effectively train a company’s IT and IS teams has resulted in millions of dollars of savings for many Fortune 100 companies as well as local, national and international law enforcement and government institutions. Ms. Chappell provides onsite analysis services and training through the Protocol Analysis Institute.