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Unauthenticated emergency communications PowerPoint PPT Presentation

Unauthenticated emergency communications - Unauthenticated emergency communications Henning Schulzrinne Gabor Bajko S. McCann Hannes Tschofenig draft-schulzrinne-ecrit-unauthenticated-access-02

Unauthenticated emergency communications Henning Schulzrinne Gabor Bajko S. McCann Hannes Tschofenig draft-schulzrinne-ecrit-unauthenticated-access-02

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Unauthenticated emergency communications - 2. At all? Three separable problems: #1: access to network resources to ... 2: no ... hoaxes, crank calls. Non-initialized devices. Unauthenticated ...

2. At all? Three separable problems: #1: access to network resources to ... 2: no ... hoaxes, crank calls. Non-initialized devices. Unauthenticated ...

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EAP in Unauthenticated Network Access to Emergency Services PowerPoint PPT Presentation

EAP in Unauthenticated Network Access to Emergency Services - without a (valid) subscription: 'Unauthenticated' ... Status of unauthenticated emergency (112/911) calls ... give recommendations for unauthenticated access. ...

without a (valid) subscription: 'Unauthenticated' ... Status of unauthenticated emergency (112/911) calls ... give recommendations for unauthenticated access. ...

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Allowance of Files Deletion from the Server from Complete FTP Path Traversal PowerPoint PPT Presentation

Allowance of Files Deletion from the Server from Complete FTP Path Traversal - The security vulnerability which was found in the file transfer software in which the allowance is given to the Complete FTP unauthenticated attackers for making the deletion of the arbitrary files which are present on the installations which are affected.

The security vulnerability which was found in the file transfer software in which the allowance is given to the Complete FTP unauthenticated attackers for making the deletion of the arbitrary files which are present on the installations which are affected.

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The Creation of the World and Our First Parents PowerPoint PPT Presentation

The Creation of the World and Our First Parents - Legend- Unauthenticated story preserved by tradition and popularity. ... Magisterium- The Catholic Church s ... The witness of Scripture is as clear as the ...

Legend- Unauthenticated story preserved by tradition and popularity. ... Magisterium- The Catholic Church s ... The witness of Scripture is as clear as the ...

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New Approaches to Deniable Authentication PowerPoint PPT Presentation

New Approaches to Deniable Authentication - Emulation of protocols: ... p' in the unauthenticated-links model emulates a protocol p in the authenticated ... then protocol lDDH emulates protocol MT in ...

Emulation of protocols: ... p' in the unauthenticated-links model emulates a protocol p in the authenticated ... then protocol lDDH emulates protocol MT in ...

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Emergency Communications in ETSI SC EMTEL PowerPoint PPT Presentation

Emergency Communications in ETSI SC EMTEL - Study into unauthenticated and unregistered access to the emergency services (TR ... data and such spectrum to be a publicly owned asset for public safety use only. ...

Study into unauthenticated and unregistered access to the emergency services (TR ... data and such spectrum to be a publicly owned asset for public safety use only. ...

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PANA Framework Update and Open Issues PowerPoint PPT Presentation

PANA Framework Update and Open Issues - Issue: AP hopping was needed when PAA and AP (EP) are separated. Before PANA: PaC uses AP connected to unauthenticated VLAN ... Text for AP hopping was removed ...

Issue: AP hopping was needed when PAA and AP (EP) are separated. Before PANA: PaC uses AP connected to unauthenticated VLAN ... Text for AP hopping was removed ...

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More TWAMP - Set-Up-Response. 7. Next Step for IPPM WG. This is very simple extension. Adds one new communication mode, using existing features ...

Set-Up-Response. 7. Next Step for IPPM WG. This is very simple extension. Adds one new communication mode, using existing features ...

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Cyber Security Market to 2027 - Business Growth Trends and Emerging Opportunities Analysis PowerPoint PPT Presentation

Cyber Security Market to 2027 - Business Growth Trends and Emerging Opportunities Analysis - Cyber Security Market 2021 – 2027 | Key Developments Factors and Demand Forecast

Cyber Security Market 2021 – 2027 | Key Developments Factors and Demand Forecast

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Embedded Software Market - Regional Outlook, Competitive Analysis, Application and Forecasts To 2027 - Embedded Software Market - Regional Outlook, Competitive Analysis, Application and Forecasts To 2027

Embedded Software Market - Regional Outlook, Competitive Analysis, Application and Forecasts To 2027

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Quality of Service QoS PowerPoint PPT Presentation

Quality of Service QoS - How to set up QoS. How to configure subnet properties. How to configure enterprise, subnet policies ... Apply to all subnets. Subnet policy settings. Set for a ...

How to set up QoS. How to configure subnet properties. How to configure enterprise, subnet policies ... Apply to all subnets. Subnet policy settings. Set for a ...

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SIMI: ISO Perspective PowerPoint PPT Presentation

SIMI: ISO Perspective - OpenLDAP offers several mechanisms to protect the security of the ... Instant. Messaging. Calendaring. File Services. uDrive (etc.) vDrive. Course. Scheduling ...

OpenLDAP offers several mechanisms to protect the security of the ... Instant. Messaging. Calendaring. File Services. uDrive (etc.) vDrive. Course. Scheduling ...

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Look like many great benefits of FRP fence PowerPoint PPT Presentation

Look like many great benefits of FRP fence - Let's check out the benefit of Fence types, picket fence FRP/GRP, molded grating fencing, etc. Also, the FRP Road Fence is obtained from many manufacturers in different designs & specifications at more limited rates within the dedicated time frame.

Let's check out the benefit of Fence types, picket fence FRP/GRP, molded grating fencing, etc. Also, the FRP Road Fence is obtained from many manufacturers in different designs & specifications at more limited rates within the dedicated time frame.

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Formal Methods Demo Session Initiation Protocol (SIP) Vulnerability Testing PowerPoint PPT Presentation

Formal Methods Demo Session Initiation Protocol (SIP) Vulnerability Testing - SIP Network in SDL. 3. Call Hijacking Possible Scenario. 1006. 1007. 1004. SIP ... Vulnerability to Call Hijacking. IP Phone. Tester (Registrar) REGISTER ...

SIP Network in SDL. 3. Call Hijacking Possible Scenario. 1006. 1007. 1004. SIP ... Vulnerability to Call Hijacking. IP Phone. Tester (Registrar) REGISTER ...

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Emergency Context Resolution with Internet Technologies (ecrit) IETF 82 PowerPoint PPT Presentation

Emergency Context Resolution with Internet Technologies (ecrit) IETF 82 - Title: Trustworthy Location Information draft-tschofenig-ecrit-trustworthy-location Author: Tschofenig Hannes Last modified by: rmarshall Created Date

Title: Trustworthy Location Information draft-tschofenig-ecrit-trustworthy-location Author: Tschofenig Hannes Last modified by: rmarshall Created Date

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Measurements and Mitigation of Peer-to-peer Botnets: A Case Study on Storm Worm PowerPoint PPT Presentation

Measurements and Mitigation of Peer-to-peer Botnets: A Case Study on Storm Worm - Measurements and Mitigation of Peer-to-peer Botnets: A Case Study on Storm Worm Thorsten Holz, Moritz Steiner, Frederic Dahl, Ernst Biersack, Felix Freiling

Measurements and Mitigation of Peer-to-peer Botnets: A Case Study on Storm Worm Thorsten Holz, Moritz Steiner, Frederic Dahl, Ernst Biersack, Felix Freiling

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Flow-based Management Language PowerPoint PPT Presentation

Flow-based Management Language - Design a policy language to simplify network configuration without loss of ... Amenable to efficient implementation. Extensibility. Multiple Authorship. FML Overview ...

Design a policy language to simplify network configuration without loss of ... Amenable to efficient implementation. Extensibility. Multiple Authorship. FML Overview ...

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Bandwidth Management with the Squid Caching Proxy Server PowerPoint PPT Presentation

Bandwidth Management with the Squid Caching Proxy Server - Bandwidth Management with the Squid Caching Proxy Server Guy Antony Halse Quick Overview of Squid Squid is a caching proxy server.

Bandwidth Management with the Squid Caching Proxy Server Guy Antony Halse Quick Overview of Squid Squid is a caching proxy server.

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Solving the identity crisis draft-ietf-geopriv-common-policy-05 PowerPoint PPT Presentation

Solving the identity crisis draft-ietf-geopriv-common-policy-05 - Hannes Tschofennig. Jonathan Rosenberg. August 2005. IETF63 - SIMPLE. 2. Current solution ... Do not make distinction in common-policy ...

Hannes Tschofennig. Jonathan Rosenberg. August 2005. IETF63 - SIMPLE. 2. Current solution ... Do not make distinction in common-policy ...

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Transport Layer Security TLS in TWAMP New Mode for Control Protocol PowerPoint PPT Presentation

Transport Layer Security TLS in TWAMP New Mode for Control Protocol - Security measures were controversial for OWAMP and (quickly ... Server Greeting. Only New Features, bits Y,Z set |- Set-Up-Response (mod) | -Server Start (mod) ...

Security measures were controversial for OWAMP and (quickly ... Server Greeting. Only New Features, bits Y,Z set |- Set-Up-Response (mod) | -Server Start (mod) ...

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Security, Cryptography, and Magic PowerPoint PPT Presentation

Security, Cryptography, and Magic - At least 85% of CERT advisories describe problems that cryptography can't fix. ... Of those who do, most don't verify the signature chain. ...

At least 85% of CERT advisories describe problems that cryptography can't fix. ... Of those who do, most don't verify the signature chain. ...

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Security Policy Modeling Using Z Notation for Common Criteria Version 3'1 PowerPoint PPT Presentation

Security Policy Modeling Using Z Notation for Common Criteria Version 3'1 - Security Policy Modeling Using Z Notation for Common Criteria Version 3.1 ... If the authentication cryptogram is wrong, further Administrator authentications ...

Security Policy Modeling Using Z Notation for Common Criteria Version 3.1 ... If the authentication cryptogram is wrong, further Administrator authentications ...

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CWNA Certified Wireless Network Administrator PowerPoint PPT Presentation

CWNA Certified Wireless Network Administrator - PSP - causes the card to 'sleep' on a periodic basis, turning its radio signal off. ... PSP, Independent Basic SS. PSP Mode in Independent Basic Service Set. ...

PSP - causes the card to 'sleep' on a periodic basis, turning its radio signal off. ... PSP, Independent Basic SS. PSP Mode in Independent Basic Service Set. ...

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Cpre 532 - Nmap o IP. Cheops. Draws picture of network. Passive ... Nmap works well here. Typically use front door defense for these services. Iowa State University ...

Nmap o IP. Cheops. Draws picture of network. Passive ... Nmap works well here. Typically use front door defense for these services. Iowa State University ...

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Radmilo Racic PowerPoint PPT Presentation

Radmilo Racic - Exploiting MMS Vulnerabilities to Stealthily Exhaust Mobile Phone's Battery. Radmilo Racic ... Can attack 5625-7000 phones using a home DSL line. Attack is ...

Exploiting MMS Vulnerabilities to Stealthily Exhaust Mobile Phone's Battery. Radmilo Racic ... Can attack 5625-7000 phones using a home DSL line. Attack is ...

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Bandwidth Management with the Squid Caching Proxy Server - Squid is a caching proxy server. ... guy@walrus:~% ./sampleauthenticator. guy notmypassword. ERR. ghalse mypassword. ERR. guy mypassword ...

Squid is a caching proxy server. ... guy@walrus:~% ./sampleauthenticator. guy notmypassword. ERR. ghalse mypassword. ERR. guy mypassword ...

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Trusting the Trust PowerPoint PPT Presentation

Trusting the Trust - Trusting the Trust. Budi Rahardjo. budi@indocisc.com. http://rahard.wordpress.com ... 'borrowed' s on skimmer attached on an ATM machine of a local bank. ...

Trusting the Trust. Budi Rahardjo. budi@indocisc.com. http://rahard.wordpress.com ... 'borrowed' s on skimmer attached on an ATM machine of a local bank. ...

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The GSS-API as an 802.11 Security Service PowerPoint PPT Presentation

The GSS-API as an 802.11 Security Service - The GSS-API as an 802.11 Security Service Jesse Walker, Intel Corporation Bob Beach, Symbol Technologies

The GSS-API as an 802.11 Security Service Jesse Walker, Intel Corporation Bob Beach, Symbol Technologies

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Security in WAP PowerPoint PPT Presentation

Security in WAP - Optional steps Client can send NULL reply to Certificate request, Anonymous key exchange etc. ... Impersonation: Anonymous key exchange methods allow key ...

Optional steps Client can send NULL reply to Certificate request, Anonymous key exchange etc. ... Impersonation: Anonymous key exchange methods allow key ...

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PaC with unspecified IP address PowerPoint PPT Presentation

PaC with unspecified IP address - ... mitigated by allowing the protocol to run without an IP address configured on ... In some scenarios, final address assignment depends on the client ID ...

... mitigated by allowing the protocol to run without an IP address configured on ... In some scenarios, final address assignment depends on the client ID ...

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Wireless LAN PowerPoint PPT Presentation

Wireless LAN - Kismet/NetStumbler/Wellenreiter. Airopeek/Network Associates/ WEP Crackers. Airsnort ... Kismet; www.kismetwireless.net. Netstumbler; www.netstumbler.com ...

Kismet/NetStumbler/Wellenreiter. Airopeek/Network Associates/ WEP Crackers. Airsnort ... Kismet; www.kismetwireless.net. Netstumbler; www.netstumbler.com ...

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Web Services with GridSite and CC Scripts PowerPoint PPT Presentation

Web Services with GridSite and CC Scripts - ... external scripts or binary executables, using CGI protocol, involving stdin, ... executables. or scripts. owned by. apache, pool users. or ordinary. users ...

... external scripts or binary executables, using CGI protocol, involving stdin, ... executables. or scripts. owned by. apache, pool users. or ordinary. users ...

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Presence Authorization Rules PowerPoint PPT Presentation

Presence Authorization Rules - instanceID as a selector for person, device and service ... Issue #2: Glob Matching. Recently proposed by Paul. Please lets keep scope limited, I say no ...

instanceID as a selector for person, device and service ... Issue #2: Glob Matching. Recently proposed by Paul. Please lets keep scope limited, I say no ...

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Shibboleth - an initiative to analyze and develop mechanisms(architectures, frameworks, ... oriented towards privacy and complements corporate standards efforts. open solution ...

an initiative to analyze and develop mechanisms(architectures, frameworks, ... oriented towards privacy and complements corporate standards efforts. open solution ...

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Malicious Motes and Suspicoius Sensors: Byzantine Interference in Wireless Networks PowerPoint PPT Presentation

Malicious Motes and Suspicoius Sensors: Byzantine Interference in Wireless Networks - If the source is correct, then every node receives the message broadcast by the source. ... Bhandari, Katz, Vaidya, Reliable broadcast in radio networks: The ...

If the source is correct, then every node receives the message broadcast by the source. ... Bhandari, Katz, Vaidya, Reliable broadcast in radio networks: The ...

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Ethane: Addressing the Protection Problem in Enterprise Networks PowerPoint PPT Presentation

Ethane: Addressing the Protection Problem in Enterprise Networks - Ethane: Addressing the Protection Problem in Enterprise Networks Martin Casado Michael Freedman Glen Gibb Lew Glendenning Dan Boneh Nick McKeown Scott Shenker

Ethane: Addressing the Protection Problem in Enterprise Networks Martin Casado Michael Freedman Glen Gibb Lew Glendenning Dan Boneh Nick McKeown Scott Shenker

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How to Authenticate Unknown Principals without Trusted Parties PowerPoint PPT Presentation

How to Authenticate Unknown Principals without Trusted Parties - How to Authenticate Unknown Principals without Trusted Parties ... Defeats passive attacks. Uncertainty depends only on the probability of a MitM on the link ...

How to Authenticate Unknown Principals without Trusted Parties ... Defeats passive attacks. Uncertainty depends only on the probability of a MitM on the link ...

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TLS Renegotiation Vulnerability PowerPoint PPT Presentation

TLS Renegotiation Vulnerability - Re-negotiation is a new handshake run under the protection of the existing channel ... the contents of the finished messages from the previous handshake ...

Re-negotiation is a new handshake run under the protection of the existing channel ... the contents of the finished messages from the previous handshake ...

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LonWorks In Brief (Local Operating Networks) PowerPoint PPT Presentation

LonWorks In Brief (Local Operating Networks) - LonWorks In Brief (Local Operating Networks) LILI MA 02/07/2002 Outline Why LonWorks? Major LonWorks Elements Comparison with CAN Bus Open Control Network Open ...

LonWorks In Brief (Local Operating Networks) LILI MA 02/07/2002 Outline Why LonWorks? Major LonWorks Elements Comparison with CAN Bus Open Control Network Open ...

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Wireless LAN WLAN Leitungslose Netze PowerPoint PPT Presentation

Wireless LAN WLAN Leitungslose Netze - WLANs use CSMA/CA. Carrier Sense Multiple. Access / Collision Avoidance (EEEI 802.11b ) (Ethernet CSMA/CD ) WEP Wired equivalence privacy. Sicherheitsemchanismus ...

WLANs use CSMA/CA. Carrier Sense Multiple. Access / Collision Avoidance (EEEI 802.11b ) (Ethernet CSMA/CD ) WEP Wired equivalence privacy. Sicherheitsemchanismus ...

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Network Admission Control to WLAN at WIT PowerPoint PPT Presentation

Network Admission Control to WLAN at WIT - Is s/he authorised? What role does s/he get? NAC. Is OS patched? Does A/V or A/S exist? ... Authenticate & Authorise. Enforces authorisation policies and privileges ...

Is s/he authorised? What role does s/he get? NAC. Is OS patched? Does A/V or A/S exist? ... Authenticate & Authorise. Enforces authorisation policies and privileges ...

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Evoting by ZeroKnowledge PowerPoint PPT Presentation

Evoting by ZeroKnowledge - Definition [STORK report, May 2003, editor: Phong Q. Nguyen] An electronic ... Crptographic E-voting requirements [STORK] Eligibility. Privacy/anonymity ...

Definition [STORK report, May 2003, editor: Phong Q. Nguyen] An electronic ... Crptographic E-voting requirements [STORK] Eligibility. Privacy/anonymity ...

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Ethane - Ethane * Focus on negative affects protection measures have on edge networks * Focus on negative affects protection measures have on edge networks * Focus on negative ...

Ethane * Focus on negative affects protection measures have on edge networks * Focus on negative affects protection measures have on edge networks * Focus on negative ...

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Pen-Testing the Backbone Raven || NMRC raven@nmrc.org PowerPoint PPT Presentation

Pen-Testing the Backbone Raven || NMRC raven@nmrc.org - Pen-Testing the Backbone Raven || NMRC raven@nmrc.org Cultural differences Security geeks and ISP geeks tend to model disclosure and vulnerability handling differently.

Pen-Testing the Backbone Raven || NMRC raven@nmrc.org Cultural differences Security geeks and ISP geeks tend to model disclosure and vulnerability handling differently.

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Authentication Authorization PowerPoint PPT Presentation

Authentication Authorization - sql = 'select pass, id. from users. where id = . '$id '. and. pass = md5('. $pass.'); Md5() is a mysql function. More MD5 ... Stuffing User / Pass in a Cookie ...

sql = 'select pass, id. from users. where id = . '$id '. and. pass = md5('. $pass.'); Md5() is a mysql function. More MD5 ... Stuffing User / Pass in a Cookie ...

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L3A: A Protocol for Layer Three Accounting PowerPoint PPT Presentation

L3A: A Protocol for Layer Three Accounting - L3A: A Protocol for Layer Three Accounting. Alwyn Goodloe, Matthew Jacobs, Gaurav ... Main contribution: progress on how to design multi-tunnel protocols. L3A Messages ...

L3A: A Protocol for Layer Three Accounting. Alwyn Goodloe, Matthew Jacobs, Gaurav ... Main contribution: progress on how to design multi-tunnel protocols. L3A Messages ...

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Intro. to Personal Firewalls PowerPoint PPT Presentation

Intro. to Personal Firewalls - Personal firewalls are software-only firewalls that run on the ... http://www.zonelabs.com/store/content/home.jsp. Sygate Personal Firewall 5.5 (Freeware) ...

Personal firewalls are software-only firewalls that run on the ... http://www.zonelabs.com/store/content/home.jsp. Sygate Personal Firewall 5.5 (Freeware) ...

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IEEE 802.1X Pre-Authentication PowerPoint PPT Presentation

IEEE 802.1X Pre-Authentication - Key activation. Management frame authentication. Control frame authentication. 9/6/09 ... Key Activation. Determines when 'FC' WEP bit can be set to true ...

Key activation. Management frame authentication. Control frame authentication. 9/6/09 ... Key Activation. Determines when 'FC' WEP bit can be set to true ...

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Authenticated Traversal PowerPoint PPT Presentation

Authenticated Traversal - We distinguish between authenticated traffic and authorized traffic ... Experiments on this case hampered by immaturity of IPSEC. ...

We distinguish between authenticated traffic and authorized traffic ... Experiments on this case hampered by immaturity of IPSEC. ...

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Origin Authentication in Interdomain Routing PowerPoint PPT Presentation

Origin Authentication in Interdomain Routing - Presenter: Lan Gao. 1. Origin Authentication in. Interdomain Routing ... Presenter: Lan Gao. 9. Address Delegation. The IPv4 address space is governed by IANA ...

Presenter: Lan Gao. 1. Origin Authentication in. Interdomain Routing ... Presenter: Lan Gao. 9. Address Delegation. The IPv4 address space is governed by IANA ...

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Security Analysis and Improvements for IEEE 802.11i PowerPoint PPT Presentation

Security Analysis and Improvements for IEEE 802.11i - could be problematic in Transient Security Networks (TSN) ... Security Level Rollback Attack in TSN. Reflection Attack on the 4-Way Handshake ...

could be problematic in Transient Security Networks (TSN) ... Security Level Rollback Attack in TSN. Reflection Attack on the 4-Way Handshake ...

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Authenticated Fast Handoff PowerPoint PPT Presentation

Authenticated Fast Handoff - New AP will not send Reassociation-Response. STA Reassociation-Request will time out ... Selecting an AP to run the service requires an election protocol ...

New AP will not send Reassociation-Response. STA Reassociation-Request will time out ... Selecting an AP to run the service requires an election protocol ...

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Computer Security 3e PowerPoint PPT Presentation

Computer Security 3e - Computer Security 3e Dieter Gollmann www.wiley.com/college/gollmann

Computer Security 3e Dieter Gollmann www.wiley.com/college/gollmann

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Mike Shema mshemaqualys.com Security Research Engineer, Qualys PowerPoint PPT Presentation

Mike Shema mshemaqualys.com Security Research Engineer, Qualys - Redirect to /login.cgi -- server. x.y.72.13 -- /trade.cgi?sid=655321 ... Social networking (e.g. MySpace, Facebook, Orkut)? Media aggregation (e.g. YouTube) ...

Redirect to /login.cgi -- server. x.y.72.13 -- /trade.cgi?sid=655321 ... Social networking (e.g. MySpace, Facebook, Orkut)? Media aggregation (e.g. YouTube) ...

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TinySec: A Link Layer Security Architecture for Wireless Sensor Networks PowerPoint PPT Presentation

TinySec: A Link Layer Security Architecture for Wireless Sensor Networks - Security analysis. Security of CBC-MAC is directly related to the length of the MAC ... Generating IVs randomly is also a poor choice (birthday paradox) ...

Security analysis. Security of CBC-MAC is directly related to the length of the MAC ... Generating IVs randomly is also a poor choice (birthday paradox) ...

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Unauthenticated PowerPoint PPT Presentations