Secure systems - PowerPoint PPT Presentation


Parsimoni – the European IoT/Edge OS. Secure, efficient, flexible.

Revolutionizing IoT/Edge computing with secure, efficient, and flexible technology, Parsimoni aims to set new standards in the industry. Led by CEO Miklos Tomka, the company leverages European open-source technology to create a secure-by-design OS for IoT/Edge applications. Seeking partners for cons

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Overview of Distributed Systems: Characteristics, Classification, Computation, Communication, and Fault Models

Characterizing Distributed Systems: Multiple autonomous computers with CPUs, memory, storage, and I/O paths, interconnected geographically, shared state, global invariants. Classifying Distributed Systems: Based on synchrony, communication medium, fault models like crash and Byzantine failures. Comp

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Understanding Information Systems in Organizational Management

Management in organizations is divided into three levels: operational, tactical, and strategic. Each level requires different information systems to support various activities. Operational systems focus on routine transactions and control processes, while middle-level systems aid in semi-structured

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Enhancing Userspace NVM File Systems with Trio Architecture

This study explores the utilization of LibFS as an efficient solution for enabling high-performance and secure userspace NVM file systems. LibFS offers direct access to NVMs, minimizes software overhead, allows unprivileged customization, supports private customization for individual applications, a

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Understanding Secure Act 2.0 Key Provisions

In a detailed report by Dee Spivey and Angie Zouhar, key provisions of SECURE Act 2.0 are outlined, including changes in retirement plans like RMD age increase, employee certification of hardship withdrawals, and more. Secure 1.0 and Secure 2.0 differences, effective dates, and necessary actions for

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Introduction to SFTP & PGP Encryption for Secure Data Transfer

Discover how to ensure reliable data transfer, make informed decisions, and gain a strategic advantage through the use of Secure File Transfer Protocol (SFTP) and Pretty Good Privacy (PGP) encryption. The session includes demonstrations on PGP encryption and SFTP access, along with insights on setti

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Ensuring Secure Testing Environments in Oregon Education System

Oregon's Statewide Assessment System (OSAS) emphasizes the critical need for secure testing environments to maintain the validity and accuracy of assessment data. This includes handling secure printed test materials, identifying and preventing improprieties, and reporting any irregularities. From ma

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Introduction to Embedded Systems Design

Embedded Systems Design, Chapter 1 provides an insightful overview of embedded systems, distinguishing them from general-purpose computers. The chapter delves into the characteristics of embedded systems, their design considerations, and the various types of embedded computers such as general-purpos

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Safe & Secure Gaming Platform Is Online Cricket ID In India

The most secure and safe gaming platform in India is Online Cricket ID. Faster withdrawals within 5 minutes with your online cricket ID. Secure and trusted online cricket and casino ID provider with 24x7 customer support.\nVisit for more information:

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Enhancing Privacy in Crowdsourced Spectrum Allocation

This research focuses on protecting privacy in crowdsourced spectrum allocation, addressing the security challenges faced due to the presence of multiple entities and the sensitive information collected. By proposing potential ideas like Fully Homomorphic Encryption (FHE) and Secure Multi-Party Comp

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Secure Computation Techniques in RAM Models with Efficient Automation

Explore the automation of efficient RAM-model secure computation techniques, including examples such as secure binary search. Discover how traditional solutions using circuit abstractions can be improved for sub-linear time computation through methods like Oblivious RAM. Learn about techniques such

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Advancements in Active Secure Multiparty Computation (MPC)

Delve into the realm of secure multiparty computation under 1-bit leakage, exploring the intersection of DP algorithms, MPC, and the utilization of leakage for enhanced performance. Discover the overhead implications of achieving active security, as well as the evolution of secure computation protoc

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Secure Access to OAuth-Based Services in HTCondor Jobs

Enhance the security of HTCondor job submissions by leveraging OAuth tokens for secure access to file storage services. Learn how the Credd and Credmon architecture facilitates the management and secure transfer of credentials, ensuring sensitive data remains protected during job execution.

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Enhancing Cybersecurity in University Research: Insights from SouthEast SECURE Program

The SouthEast SECURE program at universities like Clemson and University of Alabama focuses on improving cybersecurity for NSF-funded research projects. It provides metrics, communication facilitation, and practical assistance to enhance data security. The program aims to support researchers in util

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Tamper-Evident Pairing (TEP) Protocol for Secure Wireless Pairing Without Passwords

This article discusses the challenges of traditional secure wireless pairing methods that rely on password validation and proposes the Tamper-Evident Pairing (TEP) protocol as a secure in-band solution to protect against Man-in-the-Middle (MITM) attacks. TEP eliminates the need for out-of-band chann

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Evolution of Proofs in Cryptography

Cryptography has evolved from classical proofs to interactive and probabilistically checkable proofs, enabling the development of applications like Non-Malleable and Chosen-Ciphertext Secure Encryption Schemes. Non-Malleability protects against active attacks like malleability and chosen-ciphertext

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Secure Multiparty Computation: Enhancing Privacy in Data Sharing

Secure multiparty computation (SMC) enables parties with private inputs to compute joint functions without revealing individual data, ensuring privacy and correctness. This involves computations on encrypted data using techniques like homomorphic encryption for scenarios like e-voting. SMC serves as

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Comprehensive Remote Access Guide for Secure Resource Access Portal

This detailed guide provides step-by-step instructions for setting up remote access to SSH, RDP, web applications, and databases via secure authentication processes. It covers prerequisites, initial login setup with 2FA, and connecting to various resources securely. Follow the guide to ensure a smoo

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Introduction to Network Security Course

This network security course by Professor Christo Wilson covers fundamental security principles applicable to all systems, designing secure networked systems, understanding attacker mindsets, and respecting ethical boundaries in security research. The course aims to equip students with the ability t

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Actively Secure Arithmetic Computation and VOLE Study

Exploring actively secure arithmetic computation and VOLE with constant computational overhead at Tel Aviv University. Understanding how functions are represented in secure computation using arithmetic circuits over boolean circuits. Efficiently evaluating arithmetic circuits over large finite field

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Evolution of Secure Interbank Payment Systems

The evolution of interbank payment systems from legacy test key systems to the modern SWIFT network is explored, highlighting the challenges of securing telegraph-based transactions in the 19th century and the transition to SWIFT in the 1970s for more reliable and secure financial communication. The

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Accessing and Utilizing CPCSSN Secure Research Environment (SRE)

Learn how to access the CPCSSN Secure Research Environment (SRE) for secure data analysis. Follow steps such as setting up VPN, accessing SQL databases, and establishing ODBC connections for statistical analysis using tools like SAS, R, SPSS, or Stata. Enhance your research capabilities within a sec

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Advancements in Multi-Key Homomorphic Encryption Using TFHE

Revolutionary research has led to the development of Multi-Key Homomorphic Encryption (MKHE) from TFHE, enabling secure and efficient computations on encrypted data. This technology offers advantages such as dynamic operability, stronger security, and minimized interaction, making it an ideal soluti

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Enhancing Animal Telemetry Data Systems for Secure Collaboration

Wide spectrum of animal telemetry data collection protocols and platforms require enhanced data stewardship options for secure sharing before public release. The need for a more granular understanding of available data and structured systems integration is crucial. Initial workflow involves providin

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Understanding Secure Information Transmission in Cryptography

Explore the concepts of secure information confidentiality, integrity, and authenticity in the realm of cryptography, including digital signatures, signcryption, and the challenges faced in ensuring secure communication. Delve into the attempts to encrypt, authenticate, and solve issues like non-rep

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Exploring Secure Computation in the Age of Information

Welcome to Secure Computation Lecture 1 by Arpita Patra. The course covers evaluation policies, projects, and references in the realm of secure computation. The content delves into the significance of information security across various sectors, emphasizing the importance of safeguarding sensitive d

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Secure Method of Information Exchange: Overview of Hub Concept & Prototype

This document presents an overview of the Hub Concept & Prototype for Secure Method of Information Exchange (SMIE) developed in April 2013 by New Zealand and the USA. It discusses drivers, ePhyto transmission options, Direct NPPO to NPPO ePhyto exchange, Hub/Cloud communication, security mechanisms,

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Information Systems in Organizations: Overview and Implementation

Information systems play a crucial role in organizations, encompassing transaction processing systems, functional area information systems, and enterprise resource planning systems. This content delves into the purpose of transaction processing systems, the support provided by information systems ac

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STM32WB BLE Secure Connections Overview

This detailed content provides insights into the secure connections in STM32WB BLE devices, covering aspects such as BLE security methods, encryption techniques, pairing processes, key distribution, and security modes and levels. It emphasizes the use of Long Term Keys (LTK), Diffie-Hellman key exch

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Secure Software Development Best Practices

Embrace secure software development practices by considering security throughout the software development lifecycle. Identify sensitive data, define security requirements, apply secure design principles, implement coding rules, conduct thorough testing including penetration testing, and explore diff

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Understanding Secure Electronic Transactions (SET)

Secure Electronic Transactions (SET) is an encryption and security specification designed to protect credit card transactions on the Internet. SET provides a secure way to utilize existing credit card payment infrastructure on open networks, such as the Internet, involving participants like clients,

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Secure Two-Party Computation and Basic Secret-Sharing Concepts

In today's lecture of "Foundations of Cryptography," the focus is on secure two-party and multi-party computation, emphasizing semi-honest security where Alice and Bob must compute without revealing more than necessary. Concepts such as real-world vs. ideal-world scenarios, the existence of PPT simu

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Healthcare Challenges in Secure Environments

The secure environments of prisons, secure mental health hospitals, young offenders institutions, and immigration centers face various healthcare challenges. The aim is to provide healthcare equivalent to that in the wider community. Background information highlights the evolution of healthcare in p

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Research Data Classification and Secure Storage Options

Explore the classification of research data into public, private, secure DoD, and VA data categories, with examples and guidelines for secure storage options. Understand the risks associated with unauthorized disclosure of private/confidential data and learn how to protect sensitive information to p

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An Open-Source SPDM Implementation for Secure Device Communication

This article introduces an open-source SPDM (Secure Protocol and Data Model) implementation for secure device communication, developed by Jiewen Yao and Xiaoyu Ruan, Principal Engineers at Intel. SPDM aims to enhance device security through protocols for device authentication, session key establishm

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Exploring Secure Care Services in Scotland

Delve into the world of secure care services in Scotland, focusing on achievements, challenges, and opportunities in providing youth justice. Learn about trends in secure care, reduction in costs, reasons for referrals, and evidence-based programs like DBT in Glasgow. Gain insights from industry lea

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Understanding Secure PRFs and PRPs in Cryptography

Dive into the world of secure Pseudo-Random Functions (PRFs) and Pseudo-Random Permutations (PRPs) in cryptography. Learn about the definitions, security criteria, and examples of secure PRFs and PRPs such as 3DES and AES. Explore the concepts of secure block ciphers and key principles behind these

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Foundations of Cryptography: Secure Multiparty Computation

Explore the foundations of cryptography with insights into secure multiparty computation, including the Secure 2PC from OT Theorem and the Two-Party Impossibility Theorem. Delve into the impossibility of 2-Party Secure MPC, claims, and exercises on extending to statistical security. Learn about redu

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Understanding Embedded Systems and Cyber-Physical Systems

Embedded systems are specialized computer systems embedded within larger systems, such as control systems and car controllers. This lecture covers real-time aspects, applications of Cyber-Physical Systems (CPS), and examples like the Boeing 777/Airbus A380 cockpit. It discusses the design process of

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Understanding Secure Messaging and Encryption Techniques

Explore the possibilities of sending secure messages through encryption without the need for advanced degrees in Computer Science or Math. Learn about symmetric and asymmetric key encryption methods, the use of PGP for secure messaging, and the concept of shared-key encryption. Discover the intricac

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