SlideShare ist ein Scribd-Unternehmen logo

A Hardware Architecture For Implementing Protection Rings

•Als PPT, PDF herunterladen•
•
A
awesomesos

My take on this famous paper on protection rings made for my graduate OS class

TechnologieBusiness
1 von 18
A Hardware Architecture for Implementing Protection Rings Schroeder & Saltzer: Mighty Institute of Terminology (m.i.t.) Brought to you by: Chris Sosa I <3 Cornell
Overview ,[object Object],[object Object],[object Object]
Motivation ,[object Object],[object Object],[object Object]
Four Sets of Criteria to Judge Protection Mechanisms ,[object Object],[object Object],[object Object],[object Object]
What is a Protection Ring? ,[object Object],[object Object]
Protection Rings ,[object Object],[object Object],[object Object]
Protection Rings (cont’d) ,[object Object],[object Object],[object Object]
Moving Between Protection Rings ,[object Object],[object Object],[object Object],[object Object],[object Object]
Revisiting Gate Extension ,[object Object],[object Object]
Call and Return ,[object Object],[object Object],[object Object],[object Object]
Three Issues with Downward Calls ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Other calls? ,[object Object],[object Object],[object Object],[object Object],[object Object]
Computer Architecture Support ,[object Object]
Quick Review of the Multics before Protection Rings ,[object Object],[object Object],[object Object],[object Object],[object Object]
Quick Review of Multics AFTER Protection Rings ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
An Example ,[object Object]
Issues ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Questions?

Empfohlen

Fault tolerance techniques
Fault tolerance techniquesFault tolerance techniques
Fault tolerance techniquesECEDepartmentJSREC
 
Secure Proactive Recovery- a Hardware Based Mission Assurance Scheme
Secure Proactive Recovery- a Hardware Based Mission Assurance SchemeSecure Proactive Recovery- a Hardware Based Mission Assurance Scheme
Secure Proactive Recovery- a Hardware Based Mission Assurance SchemeRuchika Mehresh
 
E Snet Raf Essc Jan2005
E Snet Raf Essc Jan2005E Snet Raf Essc Jan2005
E Snet Raf Essc Jan2005FNian
 
Multithreading 101
Multithreading 101Multithreading 101
Multithreading 101Tim Penhey
 
Architecting Secure Web Systems
Architecting Secure Web SystemsArchitecting Secure Web Systems
Architecting Secure Web SystemsInnoTech
 
Oop2018 tutorial-stal-mo2-io t-arduino-en
Oop2018 tutorial-stal-mo2-io t-arduino-enOop2018 tutorial-stal-mo2-io t-arduino-en
Oop2018 tutorial-stal-mo2-io t-arduino-enMichael Stal
 
Chapter05 new
Chapter05 newChapter05 new
Chapter05 newvmummaneni
 
Oo Design And Patterns
Oo Design And PatternsOo Design And Patterns
Oo Design And PatternsAnil Bapat
 

Empfohlen

Fault tolerance techniques
Fault tolerance techniquesFault tolerance techniques
Fault tolerance techniquesECEDepartmentJSREC
 
Secure Proactive Recovery- a Hardware Based Mission Assurance Scheme
Secure Proactive Recovery- a Hardware Based Mission Assurance SchemeSecure Proactive Recovery- a Hardware Based Mission Assurance Scheme
Secure Proactive Recovery- a Hardware Based Mission Assurance SchemeRuchika Mehresh
 
E Snet Raf Essc Jan2005
E Snet Raf Essc Jan2005E Snet Raf Essc Jan2005
E Snet Raf Essc Jan2005FNian
 
Multithreading 101
Multithreading 101Multithreading 101
Multithreading 101Tim Penhey
 
Architecting Secure Web Systems
Architecting Secure Web SystemsArchitecting Secure Web Systems
Architecting Secure Web SystemsInnoTech
 
Oop2018 tutorial-stal-mo2-io t-arduino-en
Oop2018 tutorial-stal-mo2-io t-arduino-enOop2018 tutorial-stal-mo2-io t-arduino-en
Oop2018 tutorial-stal-mo2-io t-arduino-enMichael Stal
 
Chapter05 new
Chapter05 newChapter05 new
Chapter05 newvmummaneni
 
Oo Design And Patterns
Oo Design And PatternsOo Design And Patterns
Oo Design And PatternsAnil Bapat
 
Day4
Day4Day4
Day4Jai4uk
 
Muves3 Elastic Grid Java One2009 Final
Muves3 Elastic Grid Java One2009 FinalMuves3 Elastic Grid Java One2009 Final
Muves3 Elastic Grid Java One2009 FinalElastic Grid, LLC.
 
3.Secure Design Principles And Process
3.Secure Design Principles And Process3.Secure Design Principles And Process
3.Secure Design Principles And Processphanleson
 
9Tuts.Com New CCNA 200-120 New CCNA New Questions 2
9Tuts.Com New CCNA 200-120 New CCNA New Questions 29Tuts.Com New CCNA 200-120 New CCNA New Questions 2
9Tuts.Com New CCNA 200-120 New CCNA New Questions 2Lori Head
 
DTN
DTNDTN
DTNKathirvel Ayyaswamy
 
1.Architecture
1.Architecture1.Architecture
1.Architecturephanleson
 
Fault tolerance
Fault toleranceFault tolerance
Fault toleranceGaurav Rawat
 
2010.hari_kannan.phd_thesis.slides.pdf
2010.hari_kannan.phd_thesis.slides.pdf2010.hari_kannan.phd_thesis.slides.pdf
2010.hari_kannan.phd_thesis.slides.pdfAlexKarasulu1
 
Wireless Security
Wireless SecurityWireless Security
Wireless SecurityUniversità Degli Studi Di Salerno
 
Observability: Beyond the Three Pillars with Spring
Observability: Beyond the Three Pillars with SpringObservability: Beyond the Three Pillars with Spring
Observability: Beyond the Three Pillars with SpringVMware Tanzu
 
Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...eSAT Publishing House
 
Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...eSAT Journals
 
Advantages And Disadvantages Of Nc
Advantages And Disadvantages Of NcAdvantages And Disadvantages Of Nc
Advantages And Disadvantages Of NcKristen Wilson
 
Lessons Learned for a Behavior-Based IDS in the Energy Sector
Lessons Learned for a Behavior-Based IDS in the Energy SectorLessons Learned for a Behavior-Based IDS in the Energy Sector
Lessons Learned for a Behavior-Based IDS in the Energy SectorEnergySec
 
Debs 2011 tutorial on non functional properties of event processing
Debs 2011 tutorial on non functional properties of event processingDebs 2011 tutorial on non functional properties of event processing
Debs 2011 tutorial on non functional properties of event processingOpher Etzion
 
Acceleration_and_Security_draft_v2
Acceleration_and_Security_draft_v2Acceleration_and_Security_draft_v2
Acceleration_and_Security_draft_v2Srinivasa Addepalli
 
Real Time Java DDS
Real Time Java DDSReal Time Java DDS
Real Time Java DDSkerush
 
Making Runtime Data Useful for Incident Diagnosis: An Experience Report
Making Runtime Data Useful for Incident Diagnosis: An Experience ReportMaking Runtime Data Useful for Incident Diagnosis: An Experience Report
Making Runtime Data Useful for Incident Diagnosis: An Experience ReportQAware GmbH
 
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...Transcat
 
Observability foundations in dynamically evolving architectures
Observability foundations in dynamically evolving architecturesObservability foundations in dynamically evolving architectures
Observability foundations in dynamically evolving architecturesBoyan Dimitrov
 
Amazon’s Cloud Computing Efforts
Amazon’s Cloud Computing EffortsAmazon’s Cloud Computing Efforts
Amazon’s Cloud Computing Effortsawesomesos
 
Bringing The Grid Home for Grid2008
Bringing The Grid Home for Grid2008Bringing The Grid Home for Grid2008
Bringing The Grid Home for Grid2008awesomesos
 

Weitere ähnliche Inhalte

Ähnlich wie A Hardware Architecture For Implementing Protection Rings

Muves3 Elastic Grid Java One2009 Final
Muves3 Elastic Grid Java One2009 FinalMuves3 Elastic Grid Java One2009 Final
Muves3 Elastic Grid Java One2009 FinalElastic Grid, LLC.
 
3.Secure Design Principles And Process
3.Secure Design Principles And Process3.Secure Design Principles And Process
3.Secure Design Principles And Processphanleson
 
9Tuts.Com New CCNA 200-120 New CCNA New Questions 2
9Tuts.Com New CCNA 200-120 New CCNA New Questions 29Tuts.Com New CCNA 200-120 New CCNA New Questions 2
9Tuts.Com New CCNA 200-120 New CCNA New Questions 2Lori Head
 
1.Architecture
1.Architecture1.Architecture
1.Architecturephanleson
 
2010.hari_kannan.phd_thesis.slides.pdf
2010.hari_kannan.phd_thesis.slides.pdf2010.hari_kannan.phd_thesis.slides.pdf
2010.hari_kannan.phd_thesis.slides.pdfAlexKarasulu1
 
Observability: Beyond the Three Pillars with Spring
Observability: Beyond the Three Pillars with SpringObservability: Beyond the Three Pillars with Spring
Observability: Beyond the Three Pillars with SpringVMware Tanzu
 
Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...eSAT Publishing House
 
Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...eSAT Journals
 
Advantages And Disadvantages Of Nc
Advantages And Disadvantages Of NcAdvantages And Disadvantages Of Nc
Advantages And Disadvantages Of NcKristen Wilson
 
Lessons Learned for a Behavior-Based IDS in the Energy Sector
Lessons Learned for a Behavior-Based IDS in the Energy SectorLessons Learned for a Behavior-Based IDS in the Energy Sector
Lessons Learned for a Behavior-Based IDS in the Energy SectorEnergySec
 
Debs 2011 tutorial on non functional properties of event processing
Debs 2011 tutorial on non functional properties of event processingDebs 2011 tutorial on non functional properties of event processing
Debs 2011 tutorial on non functional properties of event processingOpher Etzion
 
Acceleration_and_Security_draft_v2
Acceleration_and_Security_draft_v2Acceleration_and_Security_draft_v2
Acceleration_and_Security_draft_v2Srinivasa Addepalli
 
Real Time Java DDS
Real Time Java DDSReal Time Java DDS
Real Time Java DDSkerush
 
Making Runtime Data Useful for Incident Diagnosis: An Experience Report
Making Runtime Data Useful for Incident Diagnosis: An Experience ReportMaking Runtime Data Useful for Incident Diagnosis: An Experience Report
Making Runtime Data Useful for Incident Diagnosis: An Experience ReportQAware GmbH
 
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...Transcat
 
Observability foundations in dynamically evolving architectures
Observability foundations in dynamically evolving architecturesObservability foundations in dynamically evolving architectures
Observability foundations in dynamically evolving architecturesBoyan Dimitrov
 

Ähnlich wie A Hardware Architecture For Implementing Protection Rings (20)

Day4
Day4Day4
Day4
 
Muves3 Elastic Grid Java One2009 Final
Muves3 Elastic Grid Java One2009 FinalMuves3 Elastic Grid Java One2009 Final
Muves3 Elastic Grid Java One2009 Final
 
3.Secure Design Principles And Process
3.Secure Design Principles And Process3.Secure Design Principles And Process
3.Secure Design Principles And Process
 
9Tuts.Com New CCNA 200-120 New CCNA New Questions 2
9Tuts.Com New CCNA 200-120 New CCNA New Questions 29Tuts.Com New CCNA 200-120 New CCNA New Questions 2
9Tuts.Com New CCNA 200-120 New CCNA New Questions 2
 
DTN
DTNDTN
DTN
 
1.Architecture
1.Architecture1.Architecture
1.Architecture
 
Fault tolerance
Fault toleranceFault tolerance
Fault tolerance
 
2010.hari_kannan.phd_thesis.slides.pdf
2010.hari_kannan.phd_thesis.slides.pdf2010.hari_kannan.phd_thesis.slides.pdf
2010.hari_kannan.phd_thesis.slides.pdf
 
Wireless Security
Wireless SecurityWireless Security
Wireless Security
 
Observability: Beyond the Three Pillars with Spring
Observability: Beyond the Three Pillars with SpringObservability: Beyond the Three Pillars with Spring
Observability: Beyond the Three Pillars with Spring
 
Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...
 
Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...Design and implementation of secured scan based attacks on ic’s by using on c...
Design and implementation of secured scan based attacks on ic’s by using on c...
 
Advantages And Disadvantages Of Nc
Advantages And Disadvantages Of NcAdvantages And Disadvantages Of Nc
Advantages And Disadvantages Of Nc
 
Lessons Learned for a Behavior-Based IDS in the Energy Sector
Lessons Learned for a Behavior-Based IDS in the Energy SectorLessons Learned for a Behavior-Based IDS in the Energy Sector
Lessons Learned for a Behavior-Based IDS in the Energy Sector
 
Debs 2011 tutorial on non functional properties of event processing
Debs 2011 tutorial on non functional properties of event processingDebs 2011 tutorial on non functional properties of event processing
Debs 2011 tutorial on non functional properties of event processing
 
Acceleration_and_Security_draft_v2
Acceleration_and_Security_draft_v2Acceleration_and_Security_draft_v2
Acceleration_and_Security_draft_v2
 
Real Time Java DDS
Real Time Java DDSReal Time Java DDS
Real Time Java DDS
 
Making Runtime Data Useful for Incident Diagnosis: An Experience Report
Making Runtime Data Useful for Incident Diagnosis: An Experience ReportMaking Runtime Data Useful for Incident Diagnosis: An Experience Report
Making Runtime Data Useful for Incident Diagnosis: An Experience Report
 
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...
A Transcat.com Webinar Presented by Aglient Technolgoes: Scope Technology Imp...
 
Observability foundations in dynamically evolving architectures
Observability foundations in dynamically evolving architecturesObservability foundations in dynamically evolving architectures
Observability foundations in dynamically evolving architectures
 

Mehr von awesomesos

Amazon’s Cloud Computing Efforts
Amazon’s Cloud Computing EffortsAmazon’s Cloud Computing Efforts
Amazon’s Cloud Computing Effortsawesomesos
 
Bringing The Grid Home for Grid2008
Bringing The Grid Home for Grid2008Bringing The Grid Home for Grid2008
Bringing The Grid Home for Grid2008awesomesos
 
Handling Byzantine Faults
Handling Byzantine FaultsHandling Byzantine Faults
Handling Byzantine Faultsawesomesos
 
Masters of Science presentation: Bringing The Grid Home
Masters of Science presentation: Bringing The Grid HomeMasters of Science presentation: Bringing The Grid Home
Masters of Science presentation: Bringing The Grid Homeawesomesos
 
DIOS - compilers
DIOS - compilersDIOS - compilers
DIOS - compilersawesomesos
 
Distributed Snapshots
Distributed SnapshotsDistributed Snapshots
Distributed Snapshotsawesomesos
 
PicFS presentation
PicFS presentationPicFS presentation
PicFS presentationawesomesos
 
Online feedback correlation using clustering
Online feedback correlation using clusteringOnline feedback correlation using clustering
Online feedback correlation using clusteringawesomesos
 
Web Service Choreography Interface (Wsci)
Web Service Choreography Interface (Wsci)Web Service Choreography Interface (Wsci)
Web Service Choreography Interface (Wsci)awesomesos
 
Hadoop Tutorial
Hadoop TutorialHadoop Tutorial
Hadoop Tutorialawesomesos
 
Lustre And Nfs V4
Lustre And Nfs V4Lustre And Nfs V4
Lustre And Nfs V4awesomesos
 
An Installable File System For Genesis II
An Installable File System For Genesis IIAn Installable File System For Genesis II
An Installable File System For Genesis IIawesomesos
 
A Web Based Covert File System
A Web Based Covert File SystemA Web Based Covert File System
A Web Based Covert File Systemawesomesos
 
Distributed File Systems
Distributed File SystemsDistributed File Systems
Distributed File Systemsawesomesos
 
Exploring The Cloud
Exploring The CloudExploring The Cloud
Exploring The Cloudawesomesos
 
Data Grid Taxonomies
Data Grid TaxonomiesData Grid Taxonomies
Data Grid Taxonomiesawesomesos
 
A Guide to DAGMan
A Guide to DAGManA Guide to DAGMan
A Guide to DAGManawesomesos
 

Mehr von awesomesos (18)

Amazon’s Cloud Computing Efforts
Amazon’s Cloud Computing EffortsAmazon’s Cloud Computing Efforts
Amazon’s Cloud Computing Efforts
 
Bringing The Grid Home for Grid2008
Bringing The Grid Home for Grid2008Bringing The Grid Home for Grid2008
Bringing The Grid Home for Grid2008
 
Handling Byzantine Faults
Handling Byzantine FaultsHandling Byzantine Faults
Handling Byzantine Faults
 
Masters of Science presentation: Bringing The Grid Home
Masters of Science presentation: Bringing The Grid HomeMasters of Science presentation: Bringing The Grid Home
Masters of Science presentation: Bringing The Grid Home
 
DIOS - compilers
DIOS - compilersDIOS - compilers
DIOS - compilers
 
Distributed Snapshots
Distributed SnapshotsDistributed Snapshots
Distributed Snapshots
 
PicFS presentation
PicFS presentationPicFS presentation
PicFS presentation
 
Online feedback correlation using clustering
Online feedback correlation using clusteringOnline feedback correlation using clustering
Online feedback correlation using clustering
 
Web Service Choreography Interface (Wsci)
Web Service Choreography Interface (Wsci)Web Service Choreography Interface (Wsci)
Web Service Choreography Interface (Wsci)
 
Hadoop Tutorial
Hadoop TutorialHadoop Tutorial
Hadoop Tutorial
 
Lustre And Nfs V4
Lustre And Nfs V4Lustre And Nfs V4
Lustre And Nfs V4
 
An Installable File System For Genesis II
An Installable File System For Genesis IIAn Installable File System For Genesis II
An Installable File System For Genesis II
 
A Web Based Covert File System
A Web Based Covert File SystemA Web Based Covert File System
A Web Based Covert File System
 
DIOS
DIOSDIOS
DIOS
 
Distributed File Systems
Distributed File SystemsDistributed File Systems
Distributed File Systems
 
Exploring The Cloud
Exploring The CloudExploring The Cloud
Exploring The Cloud
 
Data Grid Taxonomies
Data Grid TaxonomiesData Grid Taxonomies
Data Grid Taxonomies
 
A Guide to DAGMan
A Guide to DAGManA Guide to DAGMan
A Guide to DAGMan
 

Kürzlich hochgeladen

Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101Paola De la Torre
 
Enhancing Worker Digital Experience: A Hands-on Workshop for Partners
Enhancing Worker Digital Experience: A Hands-on Workshop for PartnersEnhancing Worker Digital Experience: A Hands-on Workshop for Partners
Enhancing Worker Digital Experience: A Hands-on Workshop for PartnersThousandEyes
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonetsnaman860154
 
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonData Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonAnna Loughnan Colquhoun
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking MenDelhi Call girls
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsEnterprise Knowledge
 
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...shyamraj55
 
Understanding the Laravel MVC Architecture
Understanding the Laravel MVC ArchitectureUnderstanding the Laravel MVC Architecture
Understanding the Laravel MVC ArchitecturePixlogix Infotech
 
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...Neo4j
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Servicegiselly40
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024BookNet Canada
 
SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024Scott Keck-Warren
 
Scaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationScaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationRadu Cotescu
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘RTylerCroy
 
Swan(sea) Song – personal research during my six years at Swansea ... and bey...
Swan(sea) Song – personal research during my six years at Swansea ... and bey...Swan(sea) Song – personal research during my six years at Swansea ... and bey...
Swan(sea) Song – personal research during my six years at Swansea ... and bey...Alan Dix
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024Results
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdfhans926745
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityPrincipled Technologies
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking MenDelhi Call girls
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Allon Mureinik
 

Kürzlich hochgeladen (20)

Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101
 
Enhancing Worker Digital Experience: A Hands-on Workshop for Partners
Enhancing Worker Digital Experience: A Hands-on Workshop for PartnersEnhancing Worker Digital Experience: A Hands-on Workshop for Partners
Enhancing Worker Digital Experience: A Hands-on Workshop for Partners
 
How to convert PDF to text with Nanonets
How to convert PDF to text with NanonetsHow to convert PDF to text with Nanonets
How to convert PDF to text with Nanonets
 
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonData Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt Robison
 
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
 
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
Automating Business Process via MuleSoft Composer | Bangalore MuleSoft Meetup...
 
Understanding the Laravel MVC Architecture
Understanding the Laravel MVC ArchitectureUnderstanding the Laravel MVC Architecture
Understanding the Laravel MVC Architecture
 
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Service
 
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
#StandardsGoals for 2024: What’s new for BISAC - Tech Forum 2024
 
SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024SQL Database Design For Developers at php[tek] 2024
SQL Database Design For Developers at php[tek] 2024
 
Scaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organizationScaling API-first – The story of a global engineering organization
Scaling API-first – The story of a global engineering organization
 
🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘🐬 The future of MySQL is Postgres 🐘
🐬 The future of MySQL is Postgres 🐘
 
Swan(sea) Song – personal research during my six years at Swansea ... and bey...
Swan(sea) Song – personal research during my six years at Swansea ... and bey...Swan(sea) Song – personal research during my six years at Swansea ... and bey...
Swan(sea) Song – personal research during my six years at Swansea ... and bey...
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024
 
[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf[2024]Digital Global Overview Report 2024 Meltwater.pdf
[2024]Digital Global Overview Report 2024 Meltwater.pdf
 
Boost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivityBoost PC performance: How more available memory can improve productivity
Boost PC performance: How more available memory can improve productivity
 
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men08448380779 Call Girls In Greater Kailash - I Women Seeking Men
08448380779 Call Girls In Greater Kailash - I Women Seeking Men
 
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)
 

A Hardware Architecture For Implementing Protection Rings

  • 1. A Hardware Architecture for Implementing Protection Rings Schroeder & Saltzer: Mighty Institute of Terminology (m.i.t.) Brought to you by: Chris Sosa I <3 Cornell
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15.
  • 16.
  • 17.