đź’¸ BankHeist

Live Demo here More information and code on GitHub https://www.youtube.com/watch?v=6OJlWO6G2lc BankHeist makes live remote singing possible. A receiver and a signer log into a secure environment over the internet to sign all sorts of documents remotely while communicating through a video chat application. The receiver obtain real-time signature data from the signer, then the computer… Continue reading đź’¸ BankHeist


Protocol Definition: UDP

The User Datagram Protocol, or UDP, is a communication protocol used across the Internet for especially time-sensitive transmissions such as video playback or DNS lookups. It speeds up communications by not formally establishing a connection before data is transferred. This allows data to be transferred very quickly, but it can also cause packets to become lost in transit —… Continue reading Protocol Definition: UDP

Remote Signing Machine (Proposal)

Intro Web signing/doodling client + Internet enabled CNC plotter/drawing machine as a server https://www.youtube.com/watch?v=R2CdNX6b-So The design problem business use - to enable remote signingsome banks on accept manual signature on a physical form to complete minor taske.g. phone number, address changethere might be some serious task that requires manual signature, but not a e-signaturefun use… Continue reading Remote Signing Machine (Proposal)

Packet Analysis

My approach Given the assignment to analyze the traffic of my home network, I wanted to analyze the packets in two different scenarios. Observe Idle Mac, quit all visible (not background) applications, disconnect my other online devices (smartphones, tablets)Leave everything normal, like how I connect and surf the internet in a typical day After having… Continue reading Packet Analysis


The Plan I planned to perform the traceroute task using 3 separate routers/networks. Home Wifi (Spectrum)sandbox370nyu For multiple sites that I usually visit. youtube.comgmail.comfacebook.cominstagram.comcpc.people.com.cn (Communist Party of China)gov.hkgov.ukhk.yahoo.comyahoo.com Mapping Traceroute Since the map does not differ a lot for different routers/networks, below is a set of traceroute map from the nyu network. cpcfacebook.comgmail.comgov.hkhk.yahoo.cominstagram.comyahoo.comyoutube.com Analysis General… Continue reading Traceroute