PPT-Spam Email Detection

Ethan Grefe December 13 2013 Motivation Spam email is constantly cluttering inboxes Commonly removed using rule based filters Spam often has very similar characteristics This allows . Kallol Dey. Rahul. . Mitra. Shubham. . Gautam. What is Spam ?. According to . wikipedia. … . Email spam, also known as junk email or unsolicited bulk email (UBE),is a subset of electronic spam involving nearly identical messages sent to numerous recipients by email. Clicking on links in spam email may send users to phishing web sites or sites that are hosting malware. . Filtering. Service. Kurt Thomas. , Chris Grier, Justin Ma,. Vern . Paxson. , Dawn Song. University of California, Berkeley. International Computer Science Institute. Motivation. Social Networks. (. Facebook, Twitter). and Pitfalls. Al Iverson, Director of Deliverability. AL . IVERSON. Director of . Deliverability for. Email Service Provider ExactTarget. aiverson@exacttarget.com. Active blogger since 2000. See . www.spamresource.com. Lydia Song, Lauren Steimle, . Xiaoxiao. . Xu. Outline. Introduction to Project . Pre-processing . Dimensionality Reduction. Brief discussion of different algorithms. K-nearest. D. ecision tree. Logistic regression. Hongyu. . Gao. , . Yan . Chen, Kathy Lee, Diana . Palsetia. . and . Alok. . Choudhary. Lab for Internet and Security Technology (LIST). Department of EECS. Northwestern University. Background. 2. Background. . Your Data held Hostage. What is ransomware?. Where does it come from?. How to avoid becoming a victim. Ransomware: A tutorial. Three US hospitals hit by . ransomware . (BBC, 3/2016). Ransomware? Bad news, it's getting . Suranga Seneviratne. . . ✪. , . Aruna. Seneviratne . . ✪. , . Mohamed Ali (Dali) . Kaafar. . . , . Anirban. . Mahanti. . . , . Prasant. . Mohapatra. . ★. UNSW. . NICTA. , Australia. Authors. Abu Awal Md Shoeb, Dibya Mukhopadhyay, Shahid Al Noor, Alan Sprague, and Gary Warner. Dec 14, 2014, Harvard University. 1. Introduction. Why spam detection is important. Why it is difficult to detect. Spam:. Spam is unsolicited or undesired electronic junk mail. Characteristics of spam are:. Mass . mailing to large number of recipients. Usually a commercial advertisement. Annoying but usually harmless unless coupled with a fraud based phishing scam . Spam:. Spam is unsolicited or undesired electronic junk mail. Characteristics of spam are:. Mass . mailing to large number of recipients. Usually a commercial advertisement. Annoying but usually harmless unless coupled with a fraud based phishing scam . Objectives. Create an online email account. Create a secure password. Write, open, reply, send, and forward email . messages. Add . contacts to . a contact list. Send and open attachments. Email. Snail Mail. Spam is unsolicited . e. mail in the form of:. Commercial advertising. Phishing. Virus-generated . Spam. Scams. E.g. Nigerian Prince who has an inheritance he wishes to share. What is Bulk Email?. Bulk . A Responsive Anti-Scam Approach. Chalee Vorakulpipat, CISSP, CISA, PMP. National Electronics and Computer Technology Center . (NECTEC). Soontorn. . Sirapaisan. , . Montida. . Pattaranantakul. , . Soontaree. Clevon J. Noel. IT Officer. Grenada Hotel & Tourism Association. April 9, 2013. To be discussed:. What is Email Marketing. Email Marketing entails. Emails & Spam. Disadvantages & Advantages.