18 citations · 34 across the 8 of their papers we have counts for
8 papers
Visual Themes and Sentiment on Social Networks To Aid First Responders During Crisis Events
Prateek Dewan, Varun Bharadhwaj, Aditi Mithal +2
Online Social Networks explode with activity whenever a crisis event takes place. Most content generated as part of this activity is a mixture of text and images, and is particular…
Hiding in Plain Sight: The Anatomy of Malicious Facebook Pages
Prateek Dewan, Ponnurangam Kumaraguru
Facebook is the world's largest Online Social Network, having more than 1 billion users. Like most other social networks, Facebook is home to various categories of hostile entities…
Detecting Malicious Content on Facebook
Prateek Dewan, Ponnurangam Kumaraguru
Online Social Networks (OSNs) witness a rise in user activity whenever an event takes place. Malicious entities exploit this spur in user-engagement levels to spread malicious cont…
Analyzing Social and Stylometric Features to Identify Spear phishing Emails
Prateek Dewan, Anand Kashyap, Ponnurangam Kumaraguru
Spear phishing is a complex targeted attack in which, an attacker harvests information about the victim prior to the attack. This information is then used to create sophisticated,…
It Doesn't Break Just on Twitter. Characterizing Facebook content During Real World Events
Prateek Dewan, Ponnurangam Kumaraguru
Multiple studies in the past have analyzed the role and dynamics of the Twitter social network during real world events. However, little work has explored the content of other soci…
The Pin-Bang Theory: Discovering The Pinterest World
Sudip Mittal, Neha Gupta, Prateek Dewan +1
Pinterest is an image-based online social network, which was launched in the year 2010 and has gained a lot of traction, ever since. Within 3 years, Pinterest has attained 48.7 mil…