'Unsolicited bulk messages' diaporamas de présentation

An Effective Defense Against Spam Laundering

An Effective Defense Against Spam Laundering. Mengjun Xie, Heng Yin, Haining Wang Presented by Dustin Christmann March 4, 2009. Outline. Introduction Spam Laundering Anti-Spam Techniques Proxy-Based Spam Behavior DBSpam DBSpam Evaluation Potential Evasions. Introduction. What is spam?

502 views • 37 slides

Living Online

Living Online. Unit 10 Communication Services. Objectives. Identify types of electronic communication Describe users of electronic communication Identify major components of electronic communication Manage email with Outlook Send & receive email. Electronic Communication. Email IM

626 views • 35 slides

PowerPoint

377 views • 25 slides

By: Brittany Jones & Charles Helton.!

By: Brittany Jones & Charles Helton.!. Internet now days. Internet has advanced a lot throughout the years. It has changed the way people communicate, work, find knowledge and much more.

312 views • 22 slides

DNS Basics and Mail Security

DNS Basics and Mail Security. IT:Network:Apps. Domain Name System Terms. Hosts Root Servers Zones Name Resolution Reverse and forward Lookups CName MX Records NSLookup IPconfig. DNS. DNS is a database with its own set of tools used to provide maintenance and querying capabilities

268 views • 13 slides

Spam

Victor Ivanov. Spam. Introduction. Definition Unsolicited bulk messages Concerns Server load Garbage content. Types of spam. Email, IM, Skype and such Search index spam (doorways and stuff) Site spam ( guestbooks , blog comments, forums, soc.nets , etc ). Email spam.

388 views • 11 slides

Trust Path Discovery draft-ono-trust-path-discovery-01.txt

253 views • 10 slides

E-mail

E-mail. Electronic Mail. G mail Accounts www.gmail.com. Password Type in your lunch number It has to be 8 numbers long, so if your lunch number is only 6 digits add 2 zeros at the end; if it is 7 digits add 1 zero. USERNAME Skyward Login @alpinesd.org. Info about E-mail.

244 views • 8 slides