papers
Publications (2)
cs.CY2018
Under the Shadow of Sunshine: Characterizing Spam Campaigns Abusing Phone Numbers Across Online Social Networks
Srishti Gupta, Dhruv Kuchhal, Payas Gupta +3
Cybercriminals abuse Online Social Networks (OSNs) to lure victims into a variety of spam. Among different spam types, a less explored area is OSN abuse that leverages the telephon…
cs.SI2015
Abusing Phone Numbers and Cross-Application Features for Crafting Targeted Attacks
Srishti Gupta, Payas Gupta, Mustaque Ahamad +1
With the convergence of Internet and telephony, new applications (e.g., WhatsApp) have emerged as an important means of communication for billions of users. These applications are…