Search results “Security system design principles”
GOTO 2016 • Secure by Design – the Architect's Guide to Security Design Principles • Eoin Woods
This presentation was recorded at GOTO London 2016 http://gotoldn.com Eoin Woods - CTO at Endava ABSTRACT Security is an ever more important topic for system designers. As our world becomes digital, today’s safely-hidden back office system is tomorrow’s public API, open to anyone on the Internet with a hacking tool and time on their hands. So the days of hoping that security is someone else’s problem are over. The security community has developed a well understood set of principles used to build systems that are secure (or at least securable) by [...] Download slides and read the full abstract here: https://gotocon.com/london-2016/presentations/show_talk.jsp?oid=7928 https://twitter.com/gotoldn https://www.facebook.com/GOTOConference http://gotocon.com
Views: 11575 GOTO Conferences
8.01 - Design Principles of Security
This video explain different Design Principles of Security such as Principles of Least Privileges, Principe of Fail Safe Defaults, Principle of Economy of Mechanisms, Principles of Complete Mediation, Principle of Open Design, Principles of Separation of Privileges etc.. Learn Design Principles of Security with animation and examples. Different Design Principles of Security are: 1. Principles of Least Privileges: how the privileges are to be granted to a subject. A subject should be given only those privileges that it requires for completing a task. 2. Principe of Fail Safe Defaults: how privileges are initialized when a subject or object are created. 3. Principle of Economy of Mechanisms: security mechanism should be as simple as possible. 4. Principles of Complete Mediation: all the accesses to object be checked in order to ensure that they are allowed. 5. Principle of Open Design: complexity doesn’t add security. 6. Principles of Separation of Privileges: the access of an object should not depend only on fulfilling a single condition. 7. Principles of Least Common Mechanism: the amount of mechanism common to and depending on multiple users should be kept to the minimum possible. 8. Principles of user Acceptability: the mechanism used for protection should be acceptable to the users and should be easy to use. Operating System PPTs with animation is available here: http://www.darshan.ac.in/DIET/CE/GTU-Computer-Engineering-Study-Material This video is recorded by Prof. Firoz Sherasiya ([email protected], +91-9879879861) at Computer Engineering Department of Darshan Institute of Engineering & Technology, Rajkot as per GTU Syllabus. GTU - Computer Engineering (CE) - Semester 4 - 2140702 – Operating System- Security & Protection - Design Principles of Security Darshan Institute of Engineering & Technology, Rajkot is a leading institute offering undergraduate, graduate and postgraduate programs in engineering. The Institute is affiliated to the Gujarat Technological University (GTU) and approved by the AICTE, New Delhi. Visit us: http://www.darshan.ac.in Write us: [email protected] Facebook: https://www.facebook.com/DarshanInstitute.Official Twitter: https://www.twitter.com/darshan_inst Instagram: https://www.instagram.com/darshan_inst/
Secure Design Principles (CISSP Free by Skillset.com)
This Secure Design Principles training video is part of the CISSP FREE training course from Skillset.com (https://www.skillset.com/certifications/cissp). Skillset helps you pass your certification exam. Faster. Guaranteed. https://www.skillset.com Topic: Secure Design Principles Skill: Security Models Skillset: Security Engineering Certification: CISSP Join the 40,000+ candidates in over 58 countries that have found a faster, better way to pass their certification exam. + Unlimited access to thousands of practice questions + Exam readiness score + Smart reinforcement + Focused training ensures 100% exam readiness + Personalized learning plan + Align exam engine to your current baseline knowledge + Eliminate wasted study time + Exam pass guarantee And much more - https://www.skillset.com
Views: 2833 Skillset
Design Principles - Georgia Tech - Advanced Operating Systems
Watch on Udacity: https://www.udacity.com/course/viewer#!/c-ud189/l-604748923/m-619608884 Check out the full Advanced Operating Systems course for free at: https://www.udacity.com/course/ud189 Georgia Tech online Master's program: https://www.udacity.com/georgia-tech
Views: 833 Udacity
41. Design - Designing For Security - Security Principles and Pattern
The author's recommendation: the ADF Architecture TV channel is a training course to extend customers' knowledge in ADF, it is not a marketing or promotional exercise from Oracle Corporation. If you've arrived on this episode by Googling in, please make sure to look at all of the content on the TV channel rather than taking this episode as a standalone topic. This episode: Frank Nimphius during this episode of the ADF Architecture TV series covers security design principles and patterns, as well as input validation options in Oracle ADF and JavaServer Faces. Like to know more? Check out: Watch the previous episode: - Design - Architecting for Security - OWASP Top 10 Issues and Risk Awareness - http://youtu.be/7C5laexiciI Watch the next episode: - Design - Designing for Security - ADF Security and SSO - http://youtu.be/G7X7quNT-58 Subscribe to the channel: - http://bit.ly/adftvsub See the episode index: - ADF Architecture Square - http://bit.ly/adfarchsquare
Views: 2740 ADF Architecture TV
System Design Introduction For Interview.
https://www.facebook.com/tusharroy25/ This video describes how to prepare for system design interview. Below is all the content described in the video. A - Ask good questions B - Don't use buzzwords C - Clear and organized thinking D - Drive discussions with 80-20 rule Things to consider Features API Availability Latency Scalability Durability Class Diagram Security and Privacy Cost-effective Concepts to know Vertical vs horizontal scaling CAP theorem ACID vs BASE Partitioning/Sharding Consistent Hashing Optimistic vs pessimistic locking Strong vs eventual consistency RelationalDB vs NoSQL Types of NoSQL Key value Wide column Document-based Graph-based Caching Data center/racks/hosts CPU/memory/Hard drives/Network bandwidth Random vs sequential read/writes to disk HTTP vs http2 vs WebSocket TCP/IP model ipv4 vs ipv6 TCP vs UDP DNS lookup Http & TLS Public key infrastructure and certificate authority(CA) Symmetric vs asymmetric encryption Load Balancer CDNs & Edges Bloom filters and Count-Min sketch Paxos Leader election Design patterns and Object-oriented design Virtual machines and containers Pub-sub architecture MapReduce Multithreading, locks, synchronization, CAS(compare and set) Tools Cassandra MongoDB/Couchbase Mysql Memcached Redis Zookeeper Kafka NGINX HAProxy Solr, Elastic search Amazon S3 Docker, Kubernetes, Mesos Hadoop/Spark and HDFS References https://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureIntro_c.html http://cloudurable.com/blog/kafka-architecture/index.html https://zookeeper.apache.org/doc/trunk/zookeeperOver.html http://www.allthingsdistributed.com/files/amazon-dynamo-sosp2007.pdf https://research.google.com/archive/bigtable.html https://en.wikipedia.org/wiki/CAP_theorem https://en.wikipedia.org/wiki/Consistent_hashing https://www.mongodb.com/mongodb-architecture https://en.wikipedia.org/wiki/HTTP/2 https://en.wikipedia.org/wiki/Transport_Layer_Security
Security Architecture And Design | CISSP Training Videos
CISSP Certification Training: http://www.simplilearn.com/it-security-management/cissp-certification-training?utm_campaign=videonamet&utm_medium=youtube&utm_source=youtube Introduction To Security Architecture & Design 1.CISSP Domain 3 Introduction 2.Objectives - Security models in terms of confidentiality 3.Integrity and informational flow 4.System models in terms of the common criteria 5.Technical platforms in terms of hard ware 6.System security techniques in preventative 7.Detective and corrective controls 8.Agenda - Archtecture frame works,Security models, Evaluation criteria, Enterprise Security Architecture, System Security Architecture,Security Threats and Countermeasures For more updates on courses and tips follow us on: - Facebook : https://www.facebook.com/Simplilearn - Twitter: https://twitter.com/simplilearn Get the android app: http://bit.ly/1WlVo4u Get the iOS app: http://apple.co/1HIO5J0
Views: 6281 Simplilearn
Understanding CCTV Systems [15 Apr 2016]
Understanding CCTV Systems, Camera Selection, Cabling & Power Options. Knowing you need a CCTV system is one thing; understanding what to buy is quite another! As professional installers & consumers, knowing your analogue from AHD, IP from HD-SDI and D1 from a hole in the ground can be tough, so we're here to help. At this session, you'll learn how to choose a platform, understand what camera specs will do for you, and look at the different cabling & power options. This session is Part 1 of 2. Part 2 will be hosted on the 29th of April. Make sure you subscribe to get notified! Presented by Ben Marshall
Views: 41133 Radio Parts
Discovering the Importance of Security Design Principles and Key Use cases for Azure - BRK2305
Azure Stack forms a key part of Microsoft’s intelligent edge strategy. This session focuses on Azure Stack, the key Security Design principles and the key uses cases this secure cloud platform enables. Learn how Microsoft Azure Stack heavily leverages the Assume Breach and Hardened by Default principles to give you a secure, hybrid cloud on top which you can build your applications. Finally, we also discuss how Azure Stack helps you meet the strictest compliance standards.
Views: 195 Microsoft Ignite
Lesson 3: Common Mistakes and Best Practices for Designing Network Security Zones
Network Segmentation: Lesson 3 In this lesson, Professor Wool examines common missteps when organizations create security zones and best practices to consider for an improved defense. Learn more about AlgoSec at http://www.algosec.com and read Professor Wool's blog posts at http://blog.algosec.com
Views: 25796 AlgoSec
INFORMATION SECURITY MANAGEMENT - Learn and Gain | Confidentiality Integrity Availability
Basic high level overview on ITIL Information Security Management.
Views: 24316 Purushothaman D
The Design of a Reliable and Secure Operating System by Andrew Tanenbaum
Most computer users nowadays are nontechnical people who have a mental model of what they expect from a computer based on their experience with TV sets and stereos: you buy it, plug it in, and it works perfectly for the next 10 years. Computers aren't like that, which leads to frustration. Part of the problem is the operating system, which is often millions of lines of kernel code, each of which can potentially bring the system down. As long as we maintain the current structure of the operating system as a huge single monolithic program full of foreign code (device drivers) and running in kernel mode, the situation will not improve. In an attempt to provide better reliability and security, we have created a new multiserver operating system, MINIX 3, with only 15,000 lines in kernel and the rest of the operating system split up into small components each running as a separate user-mode processes. It is available for the x86 and ARM for embedded systems. The talk will discuss the design of the system and some of unique aspects, such as live update--the ability to replace the operating system with a new version while it is running without affecting running applications
Views: 15892 Devoxx
Network Design Principles to Differentiate the Good, the Bad, and the Ugly
Speakers: Barry Greene, Cisco Systems Dave Meyer, Cisco Systems First-generation commercial Internet network engineers used key principles in the way they built, deployed, and operated their networks. The principles were derived and deployed from core theorems that proved to scale during times of exponential growth. Until the publication of RFC 3439, \"Some Internet Architectural Guidelines and Philosophy,\" these principles were undocumented and rarely passed to the next generation of network engineers. This primer discusses in detail the core principles highlighted in RFC 3439 and reviews some of the assumed fundamentals of functional, hierarchical, and modular design that are core tools for today\'s network designs. See more at: https://www.nanog.org/meetings/nanog33/agenda
Views: 1095 TeamNANOG
🚀 DevTernity 2018: Eoin Woods - Secure by Design – the Architect’s Guide #devternity
✅ Registration to DevTernity is running! https://devternity.com #keyprinciples #bestpractices #architecture Security is an ever more important topic for system designers. As our world becomes digital, today’s safely-hidden back office system is tomorrow’s public API, open to anyone on the Internet with a hacking tool and time on their hands. So the days of hoping that security is someone else’s problem are over. The security community has developed a well understood set of principles used to build systems that are secure (or at least securable) by design, but this topic often isn’t included in the training of software developers, assuming that it’s only relevant to security specialists. In this talk, we will briefly discuss why security needs to be addressed as part of architecture work and then introduce a set of proven principles for the architecture of secure systems, explaining each in the context of mainstream system design, rather than in the specialised language of security engineering. Our technical examples will be Java centric, but the principles are equally applicable to other technology stacks.
Views: 155 DevTernity
Closing the Loop on Secure System Design
Despite decades of research building secure operating systems, many deployed systems must still choose between flexible application APIs and security. As a result, the vast majority of programmers are unable to improve these systems. This is not merely a result of poor system building. It is hard to design highly extensible systems that are both secure and useful. Moreover, evaluating novel designs with actual developers is critical in order to make sure system builders can adopt research systems in practice. Fortunately, in emerging application domains, such as the Internet of Things, there are no entrenched operating systems and application portability is less important. This makes it possible evaluate research techniques for building more secure and extensible systems with developers who are willing to adopt them. I'll describe Tock, an operating system for microcontrollers that enables third-party developers to extend the system. Tock uses the Rust type-system to isolate kernel extensions and the hardware to isolate applications. I'll discuss how we continuously evaluate Tock by engaging with practitioners, and how lessons from practitioners have fed back into the system's design. See more at https://www.microsoft.com/en-us/research/video/closing-loop-secure-system-design/
Views: 1142 Microsoft Research
'The Systems Challenges of Cyber-Security' by Jeff Sili
Cyber-security engineering principles are typically considered after the design phase of the DOD acquisition process. For Navy combat system acquisitions programs, for example, cyber-security evaluations typically have been evaluated during a process called Platform Information Technology (PIT) Risk Approval (PRA) for systems that do not touch the Global Information Grid (GIG). This PRA process provides an identification of the Information Technology (IT) accreditation boundary including hardware, software, internal and external communication exchanges, listing of Information Assurance (IA) deficiencies, the risk mitigation for each risk identified and the mitigated residual risks with associated risk charts. With the introduction of a new process called Risk Management Framework (RMF) for DOD IT systems and the application of National Institute of Standards and Technology (NIST) controls for other IT commercial systems, cyber-security can be applied more effectively and efficiently to identify IT security requirements early in the acquisition process to influence the design phase. These controls will apply to multiple system/components and can be classified as technical, physical or procedural. The system engineering process needs to shift, with the emphasis on tracking these RMF controls and security requirements. The process will go on to track the multiple relationships in the design phase which is accomplished using CORE. This is the missing link to effective cyber-security implementation in the system engineering phase of the DOD acquisition process. Note: This webinar has CORE-related content.
Views: 124 VitechCorp
Computer Security Basic Principles
Introduction to four of the principles of Computer Security: Integrity, Confidentiality, Availability and Non-repudiation.
Views: 62257 Carles Caño Valls
24  Network Security Design Principles Part 2 (CCNA SEC 210-260)
Help us caption & translate this video! http://amara.org/v/7xjC/
Views: 1369 Yamen Mehdizade
Network Security - Design and Analyze Secure Networked Systems - Overview
Fundamentals of Computer Network Security Launch you career in cyber security. This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. Course 1 - Design and Analyze Secure Networked Systems University of Colorado System About this Course In this MOOC, we will learn the basic cyber security concepts, how to identify vulnerabilities/threat in a network system. We will apply CIA basic security services in the triage of recent cyberattack incidents, such as OPM data breach. We will learn the risk management framework for analyzing the risks in a network system, and apply the basic security design principles to protect the data and secure computer systems. We will examine the trustworthiness of programs and data installed in our systems and show the proper way to verify their integrity and authenticity. We will apply principle of least privileges for controlling the shared access given to different groups of users and system processes. On Amazon Cloud instances, we will use GnuPG software to generate public/private key pair for signing/verifying documents and open source software, and for encrypting documents. We will learn how to publish software, the related signature and release key on web server and publish public key to PGP key server for others to retrieve. We will learn Public Key Infrastructure (PKI) and Linux utility to serve as a CA for an organization, learn how to sign certificate request for clients or servers in secure email and web applications. Module 1 - Cybersecurity Concepts and Security Principles In this module, we will introduce the basic cyber security concepts, enable you to identity root causes of vulnerabilities in a network system and distinguish them from the threats from both inside and outside. We will analyze the enabling factors of recent cyber attack incidences and discuss the basic security services for their defense and triage. We will introduce the risk management framework for analyzing the risks in a network system, and apply the basic security design principles to protect the data and secure the computer systems. Trust is critical and in the center of any secure systems. We will examine the source and authenticity of the programs and data installed in systems we used daily and show the proper way to check their integrity, and verify their authenticity. Learning Objectives • Judge vulnerabilities and threats • Apply security analysis to cyber security incidences using method, opportunity, and motive • Apply Confidentiality, Integrity, and Availability (CIA) basic services to analyze and design secure networked systems • Apply Risk Managment Framework (RMF) to reduce the risks of systems • Apply basic security design principles to reduce the system risks and derive protection requirements
Views: 498 intrigano
Network Security Architecture Revisited
An updated version of our network security primer, including new info on hybrid cloud environments. More videos at https://dsmsytems.teachable.com
Views: 2483 DSMSYSTEMS
CCTV training
Choosing the right camera for security purposes can seem daunting. This training session will help you identify the right equipment for the right job. Topics covered include: Differences between cameras Choosing the right camera for the job IP vs HD-SDI vs analogue Power supplies, baluns and other accessories UPS selection
Views: 509262 Radio Parts
Electronic Eye Controlled Security System
ELECTRONIC EYE CONTROLLED SECURITY SYSTEM Project Output Video - http://www.electronicshub.org/electronic-eye-controlled-security-system/ Electronic eye is an electronic device that continuously watches if anyone is visiting your home. Here we are designing such kind of an electronic eye. The main principle of this circuit is to ring the door bell when there is any person at the entrance. Get detailed information about the design and working of this circuit in the post link mentioned above.
Views: 282987 Electronics Hub
Home Security system design
Hamslice describes how our new house security will work...
Webinar: Networking Design and Best Practices
In this webinar recorded on 8/10/2017, Araknis Networks Product Manager Ayham Ereksousi discusses how to maximize your networking installs, including: Network design and topology, networking best practices, and how to optimize your system via OvrC. Ayham also introduces the new line of compact switches from Araknis Networks. Learn more about Araknis Networks at http://www.snapav.com/araknis
Views: 39953 SnapAV
Design Tool Provides Pre-Sale Security System Layouts
At Convergint Technologies, Our Values and Beliefs are very important. Before the company was legally formed, before one colleague was hired, leadership began writing down the principles that would become the companies' Vs & Bs. Value #6 is "We expect to be our customers' best service provider." One of the ways Convergint does this is by utilizing a design tool to provide pre-sales device layouts for security and Fire Alarm & Life Safety systems.
Design and Implementation of a Security Architecture for Critical Infrastructure
Design and Implementation of a Security Architecture for Critical Infrastructure Industrial Control Systems in the Era of Nation State Cyber Warfare - David Safford, GE GE electrical generation and distribution systems provide over 50% of all electrical power used in the world. GE is also a major supplier of critical components in aviation, transportation, and medical systems. Unfortunately, we are now in the era of nation-state cyber warfare. The Stuxnet and Ukraine incidents demonstrated attacks on industrial control systems that breached air gaps, and permanently bricked components. At GE Research, we are prototyping a new security architecture across our x86, PPC, and ARM based industrial control systems. It includes hardware roots of trust for secure and trusted boot, along with firmware, hypervisors, operating systems, applications, and network and cloud services with integrity measurement, appraisal, and attestation. We will give an overview of the architecture, status of the reference implementations and products, and remaining gaps. About David Safford David Safford is a Senior Principal Engineer at General Electric's Global Research Center (GRC), where he works on solutions for control system security for all business units. His primary area of research is in hardware root's of trust for security in a Linux environment. He formerly worked at IBM's T.J. Watson Research Center, was Director of Supercomputing and Networking at Texas A&M University, and was a weapon system test pilot and submarine diving officer in the US Navy.
Views: 4185 The Linux Foundation
Security and Data Protection in a Google Data Center
This video tour of a Google data center highlights the security and data protections that are in place at our data centers.
Views: 316855 G Suite
Google Infrastructure Security Design (Google Cloud Next '17)
In this video you will learn about Google's secure cloud infrastructure. Google has a global scale technical infrastructure designed to provide security through the entire information processing lifecycle at Google. This infrastructure provides secure deployment of services, secure storage of data with end user privacy safeguards, secure communications between services, secure and private communication with customers over the internet, and safe operation by administrators. Google uses this infrastructure to build its internet services, including both consumer services such as Search, Gmail, and Photos, and enterprise services such as G Suite and Google Cloud Platform. Missed the conference? Watch all the talks here: https://goo.gl/c1Vs3h Watch more talks about Infrastructure & Operations here: https://goo.gl/k2LOYG
Views: 27077 Google Cloud Platform
DIY Home Security System Design - Step 1
http://diyhomesecurity.org The 1st step in installing or upgrading an alarm system is to setup your design. This is as simple as identifying all of your access points. After that you will be able to determine the price of the system and scale down if you need to. You need to know all of the different forms of protection that are available before you can do that. This is Step One in a DIY series on Installing your own security system.
Views: 2170 William Robinson
08 May 2017: Hints for Computer System Design
Discussion of introduction to Hints for Computer System Design by Butler Lampson. Presented by Carl Nuessle.
Views: 638 Geoffrey Challen
Part 1.2 Goals and Functions of Operating System in HINDI | Introduction to Operating System
• Counselling Guruji is our latest product & a well-structured program that answers all your queries related to Career/GATE/NET/PSU’s/Private Sector etc. You can register for the program at: https://goo.gl/forms/ZmLB2XwoCIKppDh92 You can check out the brochure at: https://www.google.com/url?q=http://www.knowledgegate.in/guruji/counselling_guruji_brochure.pdf&sa=D&ust=1553069285684000&usg=AFQjCNFaTk4Pnid0XYyZoDTlAtDPUGcxNA • Link for the complete playlist of Operating System is: https://www.youtube.com/playlist?list=PLmXKhU9FNesSFvj6gASuWmQd23Ul5omtD • Links for the books that we recommend for Operating System are: 1. Operating Systems Concepts (Writer: - Silberschatz, Galvin, Greg) (Publisher: - Wiley India Edition) https://amzn.to/2EZRxso 2. Operating System internals and design principles (Writer: - Willian Stallings)(Publisher: - Pearson) https://amzn.to/2EOTvKJ 3. Modern Operating System (Writer: - Tanenbaum and Andrew S) (Publisher: - Pearson) https://amzn.to/2EOzwfh • Check out our website http://www.knowledgegate.in/ • Please spare some time and fill this form so that we can know about you and what you think about us: https://goo.gl/forms/b5ffxRyEAsaoUatx2 • Your review/recommendation and some words can help validating our quality of content and work so Please do the following: - 1) Give us a 5 star review with comment on Google https://goo.gl/maps/sLgzMX5oUZ82 2) Follow our Facebook page and give us a 5 star review with comments https://www.facebook.com/pg/knowledgegate.in/reviews 3) Follow us on Instagram https://www.instagram.com/mail.knowledgegate/ 4) Follow us on Quora https://www.quora.com/profile/Sanchit-Jain-307 • Links for Hindi playlists of other Subjects are: DBMS: https://www.youtube.com/playlist?list=PLmXKhU9FNesR1rSES7oLdJaNFgmuj0SYV TOC: https://www.youtube.com/playlist?list=PLmXKhU9FNesSdCsn6YQqu9DmXRMsYdZ2T Digital Electronics: https://www.youtube.com/playlist?list=PLmXKhU9FNesSfX1PVt4VGm-wbIKfemUWK Discrete Mathematics: Relations:https://www.youtube.com/playlist?list=PLmXKhU9FNesTpQNP_OpXN7WaPwGx7NWsq Graph Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesS7GpOddHDX3ZCl86_cwcIn Group Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesQrSgLxm6zx3XxH_M_8n3LA Proposition:https://www.youtube.com/playlist?list=PLmXKhU9FNesQxcibunbD82NTQMBKVUO1S Set Theory: https://www.youtube.com/playlist?list=PLmXKhU9FNesTSqP8hWDncxpCj8a4uzmu7 Data Structures: https://www.youtube.com/playlist?list=PLmXKhU9FNesRRy20Hjr2GuQ7Y6wevfsc5 Computer Networks: https://www.youtube.com/playlist?list=PLmXKhU9FNesSjFbXSZGF8JF_4LVwwofCd Algorithm: https://www.youtube.com/playlist?list=PLmXKhU9FNesQJ3rpOAFE6RTm-2u2diwKn
Views: 121273 KNOWLEDGE GATE
The Science of Airport Security
Long lines, being patted down, and having your hands swabbed don’t make for a wonderful day, but Michael Aranda explains the machines you encounter in airport security and the science and technology behind them. Want more SciShow in person? We'll be at NerdCon: Nerdfighteria in Boston on February 25th and 26th! For more information, go to http://www.nerdconnerdfighteria.com/ Hosted by: Michael Aranda ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to James Harshaw, Kevin Bealer, Mark Terrio-Cameron, Patrick Merrithew, Accalia Elementia, Charles Southerland, Fatima Iqbal, Benny, Kyle Anderson, Tim Curwick, Will and Sonja Marple, Philippe von Bergen, Bryce Daifuku, Chris Peters, Kathy Philip, Patrick D. Ashmore, Charles George, Bader AlGhamdi. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: http://science.howstuffworks.com/transport/flight/modern/airport-security.htm http://www.sciencefocus.com/qa/how-does-airport-scanner-work http://www.wsj.com/articles/SB115521188119932078 https://books.google.com/books?id=9t4K0pShp80C&pg=PA202 http://www.livescience.com/8998-airport-ray-scanners-hazardous-health.html http://www.cnn.com/2010/TRAVEL/02/17/tsa.hands.swabbing/ http://www.sciencedirect.com/science/article/pii/S003991401500154X https://www.washingtonpost.com/local/trafficandcommuting/where-oh-where-did-my-luggage-go/2014/11/24/16d168c6-69da-11e4-a31c-77759fc1eacc_story.html http://science.howstuffworks.com/backscatter-machines-vs-millimeter-wave-scanners1.htm https://commons.wikimedia.org/wiki/File:Airport_security_lines.jpg https://commons.wikimedia.org/wiki/File:FEMA_-_37752_-_Residents_at_the_airport_preparing_to_leave_Louisiana.jpg https://commons.wikimedia.org/wiki/File:Thank_you_TSA_(25958200086).jpg https://commons.wikimedia.org/wiki/File:Xray-verkehrshaus.jpg https://commons.wikimedia.org/wiki/File:Provision_xray.jpg https://commons.wikimedia.org/wiki/File:Tech_backscatter.jpg https://commons.wikimedia.org/wiki/File:Explosives_trace_scan_closeup.jpg
Views: 1001736 SciShow
Security & Privacy By Design (SPBD) Walkthrough - Targeted for EU GDPR Compliance
If you can use Microsoft Word and Excel, then you can perform both Security by Design (SbD) and Privacy by Design (PbD) by simply following the instructions and editing the template to suit your specific requirements. While this is a template, we did the hard work of creating the formatting, bringing together the correct scope of information that needs to be addressed! The Security & Privacy by Design (SPBD) is program-level documentation that provides what your organization needs to comply with EU GDPR and other requirements that mandate companies demonstrate how they implement both security and privacy by design. This is a "best in class" approach to leading frameworks on the topic of secure engineering and privacy management. The goal is to operationalize both Security by Design (SbD) and Privacy by Design (PbD). What makes the SPBD unique is that not only provide guidance at a program level in editable Microsoft Word format, but we provide an Excel spreadsheet with several editable checklists that provide a "paint by numbers" approach to being able to walk through the steps required to build systems and projects in a secure manner, which incorporates both security and privacy principles. On top of that, the secure engineering steps map to applicable NIST 800-160, NIST 800-53 and ISO 27002 controls! The SPBD draws on expertise from NIST 800-160, OASIS, GAPP, and other leading frameworks. This enables you to point to best practices if you are ever audited, so that you can demonstrate adherence to reasonable expectations for security and privacy principles.
Views: 303 ComplianceForge
Security Through Design - Making Security Better By Designing for People
by Jelle Niemantsverdriet In this session we will explore why certain devices, pieces of software or companies lead us to utter frustration while others consistently delight us and put a smile on our face. With these insights in mind, we will explore how we typically create our security processes, teams and solutions. All too often we create something without properly understanding what our colleagues or customers are trying to achieve only to bombard them with awareness training and policies because they "just don't get it" and because "humans are the weakest link." We will look at user-centered design methods and concepts from other disciplines like economy, psychology or marketing that can help us to build security in a truly usable way not just our tools but also the way we setup our teams, the way we communicate and the way we align incentives. Every interaction with security is an opportunity to improve convenience and bring a smile to somebody's face. By understanding the impact of design, we can do a lot to improve corporate productivity and security itself.
Views: 841 Black Hat
كورس امن المعلومات شرح المعايير الاساسية لاى نظام امنى FUNDAMENTAL SECURITY DESIGN PRINCIPLES لاتنسى الاشتراك فى القناة ومتابعة كل جديد فى عالم الكمبيوتر والبرمجة https://www.youtube.com/channel/UCgg6HP9OjV5j3-deLoiOynA?view_as=subscriber
Views: 117 Code Portal
Home Security System Microcontroller Based System Design
Introduction: This project is chosen because of the security of our home. The field of alarms and sensors is a very developed one. New and improved types of alarms and sensors are always coming into the market and the choice between the different types seems quite difficult. We have made this project for the safety of our house appliances. This can be used in home applications. The circuit can be used in our house to keep away from being theft. Hardware:  Arduino Uno  Piezzo Buzzer  Sonar Sensor HCSR04  USB Cable  Breadboard  Wires. Working Principle:  The sonar sensor works by sending out a sonic pulse, which is then returned as an echo that is then returned to the sensor and analyzed.  According to our project, if there is any object within 8cm of the sonar sensor, then it will give feedback to the Arduino  Then the piezzo buzzer will automatically start beeping.  If the object keeps its distance more than 8cm from the piezzo buzzer will stop beeping. Differences in our project:  We used bread board instead of PCB board from the very first time we started our work.
Views: 635 Entertainment
Instructional Systems Design: An Overview
In this webinar you will be introduced to the five steps of Instructional Systems Design: -Analyze -Design -Develop Implement -Evaluate Presenters: Joan Strohauer, Education Programs Consultant, CalHR Joan Strohauer is currently an Education Programs Consultant with the California Department of Human Resources (CalHR) and was formally part of on the HR Modernization Project. In this capacity, she oversees California's Virtual Training Center. Prior to joining CalHR, Ms. Strohauer worked for six years at the California Department of Education as an Education Programs Consultant in the Charter Schools Division and as a Training Manager in the Personnel Division. As a Senior Training and Development Specialist for twenty years at the Defense Logistics Agency (DLA) and the US Office of Personnel Management (USOPM), she managed all aspects of the employee development function, specializing in new program development, needs assessment, and training evaluation. At DLA, she spearheaded the development of a leadership program attended by over 800 employees that was awarded the DLA national Business Reengineering Champion Award. TS Hamilton, Training Liaison, CalSTRS TS Hamilton is a well-rounded trainer with a solid background in technology services who currently serves as the training liaison for Enterprise Initiatives and Technology at CalSTRS. His initial foray into the training world came as a security forces member in the US Air Force. TS was tasked with training and testing the peacekeeping and public safety abilities of airmen who were new to his unit. This training encompassed a large amount of knowledge, as well as situational awareness and physical confrontation scenarios. Upon separating from the Air Force, TS worked in the private sector aiding multiple businesses with their on-boarding process in addition to contributing to each company's on-the-job training program. He gained a majority of his technical and practical knowledge while working for these various companies. TS was enrolled in the teacher credentialing program at Sacramento State where he learned the bulk of his knowledge about learning principles while completing his preparation work. As a graduate of Sacramento State with a B.A. (History) he is currently pursuing his M.A. (Ancient Near Eastern Civilizations). For Certificate of Completion, please visit the following link: http://www.calhr.ca.gov/Documents/training-certificate-of-completion.pdf If you have any questions, please contact [email protected] Phone: (916) 445-1547
Gamification - How the Principles of Play Apply to Real Life - Extra Credits
Mechanics and game design principles can enhance our own lives through applications at school, work, and personal habit-building. What could happen in a world where there's no distinction between work and play? Subscribe for new episodes every Wednesday! http://bit.ly/SubToEC (---More below) (Original air date: March 30, 2011) If you are a working professional, bear in mind that James's offer of complimentary consulting has expired (this video is 6+ years old!). HOWEVER, don't despair if you're on a tight budget--in the time since this video was made, there are a LOT more free or very affordable resources available now for applying gamified design to your particular situation. We encourage you to peruse the existing research and literature on gamification that's been done, or even join one of the existing communities for educators and others who are interested in gamification. Check out Erin Siegel's artwork here! http://esda06.deviantart.com/ http://www.youtube.com/user/ESDAFable?feature=mhee _______ Get your Extra Credits gear at the store! http://bit.ly/ExtraStore Play games with us on Extra Play! http://bit.ly/WatchEXP Watch more episodes from this season of Extra Credits! http://bit.ly/2n5bPJx Contribute community subtitles to Extra Credits: http://www.youtube.com/timedtext_cs_panel?c=UCCODtTcd5M1JavPCOr_Uydg&tab=2 Talk to us on Twitter (@ExtraCreditz): http://bit.ly/ECTweet Follow us on Facebook: http://bit.ly/ECFBPage Get our list of recommended games on Steam: http://bit.ly/ECCurator _________ Would you like James to speak at your school or organization? For info, contact us at: [email protected] _________ ♪ Intro Music: "Penguin Cap" by CarboHydroM http://bit.ly/1eIHTDS ♪ Outro Music: "Materia Junkie" by LulzA http://ocremix.org/remix/OCR01613/
Views: 350233 Extra Credits
AWS re:Invent 2015 | (SEC312) Reliable Design and Deployment of Security and Compliance
No matter how you use AWS resources, you can design your AWS account to deliver a reliably secure and controlled environment. This session will focus on ""Secure by Design"" principles and show how you can configure the AWS environment to provide the reliable operation of security controls, such as: Organizational governance Asset inventory and control Logical access controls Operating system configuration Database security Applications security configurations This session will focus on using AWS security features to architect securing and auditing the architecture capabilities of AWS cloud services such as AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud (EC2), Amazon Elastic Block Storage (EBS), Amazon S3, Amazon Virtual Private Cloud (VPC), Amazon Machine Images (AMIs), and AWS CloudFormation templates. The session will include demonstrations with the governance perspective in mind and discuss how AWS technology can be used to create a secure and auditable environment.
Views: 902 Amazon Web Services
主題分享: Touch System Design Principles through Distributed Systems
講者: 1. Hawx Chen: Touch System Design Principles through Distributed Systems 2. Viller Hsiao: Introduction to syzkaller on arm64 筆記:https://docs.google.com/document/d/1jCcBarfHL1xXlHNhCxFEbjhQ9wT8755lm4HL6LPlMRI/edit#heading=h.40bulj2yfm52 License: BY-CC
Design for Security
Serena Chen https://2019.linux.conf.au/schedule/presentation/247/ Today, the internet owns our lives. Every website and app we touch knows us: our personal information, our inane ramblings, our deepest secrets. Security has never been more crucial, yet it’s a rare topic outside of ISM teams and hackers. And through the design lens, it’s completely missing. This is a mistake. There’s a misconception that security is a niche for masterminds. In the real world, most security breaches don’t come from 0days or neat hacks. In fact, most errors are human—simple scams that have worked since society began. This is where design fills a missed opportunity. Good user experience design is necessary for good security. We can craft paths of least resistance that match paths of most security. We can educate our users on what is good practice and what is security theater. We can build secure flows that are usable, not obstructive or annoying. In this talk we'll go over four strategies that apply design thinking to security problems. We'll pinpoint which practices work and which are detrimental. And finally, we'll walk through how you can use design thinking to approach security issues in your websites, apps, and companies in a whole new way. linux.conf.au is a conference about the Linux operating system, and all aspects of the thriving ecosystem of Free and Open Source Software that has grown up around it. Run since 1999, in a different Australian or New Zealand city each year, by a team of local volunteers, LCA invites more than 500 people to learn from the people who shape the future of Open Source. For more information on the conference see https://linux.conf.au/ #linux.conf.au #linux #foss #opensource
Perspectives on protection and security
Author: Butler Lampson Abstract: Jack Dennis launched the SOSP series in 1967. He saw an opportunity to bring out the emerging principles of operating systems and communication networks. ACM DL: http://dl.acm.org/citation.cfm?id=2830903.2830905 DOI: http://dx.doi.org/10.1145/2830903.2830905
Hardware security - Building Secure Systems
hardware security - Building Secure Systems To get certificate subscribe at: https://www.coursera.org/learn/hardware-security ================================== Hardware security playlist: https://www.youtube.com/playlist?list=PL2jykFOD1AWZRNhehPCsDLhfRkM1abYHd ================================== About this course: In this course, we will study security and trust from the hardware perspective. Upon completing the course, students will understand the vulnerabilities in current digital system design flow and the physical attacks to these systems. They will learn that security starts from hardware design and be familiar with the tools and skills to build secure and trusted hardware.
Views: 252 intrigano
System Design Interview - Approach and structure - How To [Part1]
In this 3 part series we start talking about system design interviews and interview questions in general. We talk about a general approach you can use for almost every system design interview question (How to design Twitter, System Design YouTube, Design Gmail...). This video explains a structure you can follow in system design questions. In the next part we will talk about how to study and improve for system design questions as well as how to bring across your ideas more clearly and communicate effectively. Follow SuccessInTech on Twitter: https://twitter.com/_SH4DY_ https://www.successintech.com Keep watching, exciting times ahead! Follow SuccessInTech on Facebook: https://www.facebook.com/SuccessInTech/ Music: Night Owl - Broke For Free Music: Bensound
Views: 32753 Success in Tech
USENIX Enigma 2019 - The Kids Aren't Alright—Security and Privacy in the K–12 Classroom
Alex Smolen, Clever Many of the security and privacy mechanisms we build - permission prompts, security warnings, privacy policies - make one critical assumption: the end-user is an adult with agency to make their own decisions. Children, and especially children in schools, operate in a different security and privacy context than the general-purpose online tools they use. Young students can't evaluate security risks or consent to data sharing, but we give them the same security warnings and privacy controls that confuse adults. Authentication mechanisms aren't designed for children and don't adapt to their age. Password "best practices" aren't considerate of children who are learning to type. Many two-factor and password reset systems don't work for kids who aren't allowed to have phones. Mobile apps that never expire sessions don't make sense for schools who can't afford a device for every student. The classroom setting is different than the corporate or consumer internet environment. The dynamic power structure of teachers, school administrators, students, and parents needs to be understood and baked into authentication and authorization tools for schools. Teachers play the role of system administrators, fielding support questions, fixing keyboards, and resetting passwords. School and district administrators have important and complicated relationships with the classroom, and technology is deployed both top-down and bottom-up, making inflexible systems brittle. While many recognize the promise of technology in the classroom, many attempts to design kid-friendly systems are met with suspicion. Early academic data is sensitive. The concept of a "permanent record" is an educational privacy trope. In the era of big data, this is even more concerning. When students create content in edtech apps, that may be the first time they associate their online identity with data. While edtech promises a revolution in learning outcomes, it first needs to be both safe and useful. This talk introduces security and privacy challenges kids face using technology in the classroom. It's imperative that we apply security and privacy design principles with an understanding of the real-world classroom context to realize the benefits of education technology for society. Sign up to find out more about Enigma at https://enigma.usenix.org
10 Design Principles for AWS Cloud Architecture
Use these 10 design principles to make your AWS cloud architecture reliable, secure, high performing and cost efficient. Full Article: https://www.botmetric.com/blog/aws-cloud-architecture-design-principles/
Views: 274 Botmetric
Secure Card Design Principles
Find out more about AAMVA's Secure Card Design Principles whitepaper and how it complements the DL/ID Card Design Standard.
Views: 527 AAMVACommunications
design a Laser security system using ic 555 and opamp
"MIND CONTROL ROBOT" ===== https://goo.gl/SCS4mN "OBSTICAL AVOIDANCE ROBOT" ==== https://goo.gl/D2pc6H "ROTATING LED DISPLAY POV" ==== https://goo.gl/UUPRdr "MARSH ROBOT" ==== https://goo.gl/zQ7iAQ "LASER SECURITY SYSTEM" === https://goo.gl/hfySnn "FIre extinguisher using ic 555 (PART-1)" == https://goo.gl/JM2PPR ===================contacts me====================== facebook : https://goo.gl/cGXueP twitter : https://goo.gl/9CWtPw subscribe here !! : https://goo.gl/tJNHgL email : [email protected] whatsapp : +91-8957738739
Views: 108 UttamSanskriti

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