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Method and Apparatus to Identify the Source of Information/Misinformation in Large-scale Social Media Networks Background:Social media networks have experienced a meteoric rise in popularity. Information spread much faster in social networks than any other communication method as of this writing. This ease of information dissemination can be a double-edged sword, however, as social networks can also be used to spread rumors or computer malware. In such circumstances,... Published: 4/26/2021   |   Inventor(s): Alireza Louni, Koduvayur Subbalakshmi Keywords(s):   Category(s): Information Assurance/Cyber Security

Methods and Apparatus for Software Defined Access (SDA) for Het Nets Software Defined Access (“SDA”) is a network architecture for heterogeneousnetworks that extends the concept of software defined networking for the core network to mobile devices connected at the network edge. SDA integrates various data networks available to mobile devices into a virtual network infrastructure and provides a logical control... Published: 4/26/2021   |   Inventor(s): Vidya Sagar, Rajarathnam Chandramouli, Koduvayur Subbalakshmi Keywords(s):   Category(s): Communications

Data Hiding Based Messages And Advertisements Background:The message/advertisement industry is nearly $75 billion. Advertising agencies estimate nearly half of this amount to be wasted since many users do not prefer to view message/advertisements due to a variety of reasons. There are many drawbacks and shortcomings to known advertising delivery. One drawback is that advertisements often interrupt... Published: 4/26/2021   |   Inventor(s): Rajarathnam Chandramouli, Koduvayur Subbalakshmi, Helena Wisniewski Keywords(s):   Category(s): Information Assurance/Cyber Security

Human-Factors Driven Internet Forensics: Analysis And Tools INVENTION SUMMARY:An apparatus and method for determining whether a text is deceptive has a computer programmed with software that automatically analyzes a text message in digital form for deceptiveness by at least one of statistical analysis of text content to ascertain and evaluate psycho-linguistic cues that are present in the text message, IP geo-location... Published: 4/26/2021   |   Inventor(s): Rajarathnam Chandramouli, Rohan D.w. Perera, Koduvayur Subbalakshmi Keywords(s):   Category(s): Information Assurance/Cyber Security