Rajesh Uppal
January 5, 2023 Cyber & IW
386
Distributed ledger technologies commonly known as the blockchain, refer to software that stores information on a secure, decentralized network where users need specific cryptographic keys to decrypt and access data. Cryptocurrencies, such as the popular Bitcoin, are networks built on the blockchain, a financial ledger formatted in a sequence of …
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Rajesh Uppal
January 5, 2023 AI & IT, Defense & Military
2,092
Conflicts unfold at an unprecedented rate and things can change in days if not hours, the amount of data available is overwhelming in both volume and complexity. We need new tools to make sense of it all. This is against a backdrop of rising costs and financial pressures, and so …
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Rajesh Uppal
January 4, 2023 Cyber & IW, Quantum
773
Blockchain, is a growing list of records, called blocks, which are linked using cryptography. Blockchains which are readable by the public are widely used by cryptocurrencies. Private blockchains have been proposed for business use. Blockchain a transformative decentralized digital currency, a secure payment platform free from government interference, is being considered …
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Rajesh Uppal
January 3, 2023 Security & Threat Management
414
Narco-terrorism is a term that explains drug trafficking cartels/organized crime groups which resort to terrorism to achieve their aims. These terrorist organizations engage in drug trafficking activity to fund their operations and gain recruits and expertise. Such organizations include FARC, ELN, AUC in Colombia, PCP-SL in Peru, Hamas, Hezbollah, and …
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Rajesh Uppal
January 3, 2023 Army & Land, Geopolitics, Strategy & Technological Rivalries
1,617
Since the creation of the main battle tank during World War I, there has been a constant arms race between the development of anti-armor weapons and vehicle protection systems, however “Weapons’ ability to penetrate armor, however, has advanced faster than armor’s ability to withstand penetration”. The traditional protection technique depends on …
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Rajesh Uppal
January 2, 2023 Strategy, Policy & Governance
2,624
High-Intensity Warfare (HIW) or High-Intensity Conflict (HIC) refers to state vs state conflict with a modern, peer adversary – as envisioned during the Cold War period. As the name implies, the tempo of operations is greater, and the concentration of forces and firepower is also substantially greater. High-intensity war is …
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Rajesh Uppal
January 2, 2023 Manufacturing, Photonics
1,094
Photonics is a breakthrough technology as it uses photons (smallest unit of light) as the data carrier instead of electrons (smallest unit of electricity) used in electronic ICs. As light travels at very high speeds, photonics is widely used to transfer huge amounts of data at a very high speed.Thus …
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Rajesh Uppal
January 1, 2023 Cyber & IW, Geopolitics, Strategy & Technological Rivalries
286
Information and communication technology present new challenges to international affairs.The scale and speed of technological advancements in cyberspace are unprecedented. As the fourth industrial revolution dawns, bringing with it the reality of big data, artificial intelligence, and quantum technology, the world is entering a new level of more sophisticated hypoconnectivity, …
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Rajesh Uppal
December 31, 2022 Manufacturing, Space Technology, Defense & Exploration, Test & Measurement
1,103
5G will enable a new set of services, not only for human users but also for industrial and automotive purposes. Key factors for acceptance and use are ultra-high reliability and real-time interaction capability. For those future applications, it is key to measure and rate the interactivity of a network and …
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Rajesh Uppal
December 29, 2022 AI & IT, Comm. & Networking
278
In computer network research, network simulation is a technique whereby a software program replicates the behavior of a real network. A network simulator is a software program that can predict the performance of a computer network or a wireless communication network. Since communication networks have become too complex for …
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