Analogical to a Byzantine general scenario wherein a number of armies intending to attack an enemy fort need to reach a consensus of day/time to attack, this video explains how Bitcoin nodes attain consensus vide the Proof-of-work method on the same lines. This video builds up from brief history from David Chaum and Adam Bach works onwards to Wei Dai works on Blind signatures, Hash Cash and Proof-of-Work to understand concept of nonce and consensus mechanism in a Bitcoin Blockchain. Further this video brings out the reward mechanics in the Bitcoin eco-system and also Mining methods and types
Tuesday, August 03, 2021
Monday, July 05, 2021
Cryptocurrency Technology Foundations and Crimes Investigations
To fight against the rising challenges of Cyber Crimes, the Gurugram Police in association with Society for Safe Gurgaon, Indo-Israeli cyber security enterprise and SafeHouse Technologies organised the 9th edition of Gurugram Police Internship (GPCSSI 2021) under the mentorship of ACP Cyber crime Karan Goel and the entire Gurugram police cyber crime team in coordination with Rakshit Tandon Advisor Cyber Peace foundation. This presentation talk on cryptocurrency technology and crimes investigation was taken by Anupam Tiwari on 05th July 2021. Sharing for info of interested in domain.
Wednesday, April 28, 2021
Technology Internals behind Blockchain Technology
I have erstwhile shared and uploaded a number of presentations on Blockchain technology and crypto crimes though. This presentation solely focuses on internals of blockchain technology and has additional details starting from scratch for newbies to develop an initial understanding of this awesome technology. Anyone with any clarifications on any slide may contact back at the email mentioned at end of the presentation. Also sharing a picture of my books peculiar to my blockchain exploring interest
Technology Internals behind Blockchain Technology by Anupam Tiwari on Scribd
Thursday, December 17, 2020
IIIT Dharwad FDP on Blockchain Technology: 04 Nov 2020
IIIT Dharwad conducted an FDP on blockchain under aegis of AICTE on 04 Nov 2020.I am sharing here webinar recording and the presentation of my sessions.
Blockchain Technology FDP at IIIT Dharwad by Anupam Tiwari on Scribd
Monday, October 07, 2019
Proof of Sleep : Mind Boggling Consensus Algorithm
Sunday, March 31, 2019
Proof of Work and connect with BYZANTINE Generals
Saturday, November 17, 2018
BLOCKCHAIN TECHNOLOGY OVERVIEW & CRYPTOCURRENCY CRIMES: CBI ACADEMY
Monday, March 19, 2018
BLOCKCHAIN ,BITCOIN & CRYPTOCURRENCIES WORLD : MECHANICS AND CYBER CRIME
Sunday, October 29, 2017
BITCOIN FORENSICS AGAIN : Bsides Delhi 2017
The idea behind the Security BSides Delhi is to organise an Information Security gathering where professionals, experts, researchers, and InfoSec enthusiasts come together to discuss. It creates opportunities for individuals to both present and participate in an intimate atmosphere that encourages collaboration. It is an intense event with discussions, demos, and interaction from participants. It is where conversations for the next-big-thing are happening.
2. Details on the event and about me at https://bsidesdelhi.in/anupam-tiwari/
Thursday, October 12, 2017
BITCOIN FORENSICS : ROAD AHEAD
More Details at https://www.brighttalk.com/webcast/13689/272431/bitcoin-forensics