Public-key cryptography | Key management | Certificate authorities | Public key infrastructure
In cryptography, a certificate authority or certification authority (CA) is an entity that stores, signs, and issues digital certificates. A digital certificate certifies the ownership of a public key by the named subject of the certificate. This allows others (relying parties) to rely upon signatures or on assertions made about the private key that corresponds to the certified public key. A CA acts as a trusted third party—trusted both by the subject (owner) of the certificate and by the party relying upon the certificate. The format of these certificates is specified by the X.509 or EMV standard. One particularly common use for certificate authorities is to sign certificates used in HTTPS, the secure browsing protocol for the World Wide Web. Another common use is in issuing identity cards by national governments for use in electronically signing documents. (Wikipedia).
Certificate Services: Stand-alone Certificate Authority
Certificate Services: Stand-alone Certificate Authority, CA
From playlist Cryptography, Security
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Signature Validation - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
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Email Validation is a procedure that verifies if an email address is deliverable and valid. Can you validate these emails?
From playlist Fun
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Create and use SSH Certificate Authority in Rocky Linux 8. In this video we are going to demonstrate how you can create a Certificate Authority (CA) in SSH to allow simplified trust relationships with the public keys of your estate servers. Rather than trust the public key of each server w
From playlist LPIC-3
Citrix: Access Gateway VPX Certificates
More videos like this at http://www.theurbanpenguin.com To finalize the Citrix Access Gateway VPX settings we need to add the certificates to the CAG portal. This woud be the trusted public key of the issuing authority and the server own public a private key pair signed by the CA. My CA is
From playlist Citrix
Interesting Certificate Chains - Applied Cryptography
This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
From playlist Applied Cryptography
Lecture 18: Fork Consistency, Certificate Transparency
Lecture 18: Fork Consistency, Certificate Transparency MIT 6.824: Distributed Systems (Spring 2020) https://pdos.csail.mit.edu/6.824/
From playlist MIT 6.824 Distributed Systems (Spring 2020)
27c3: Is the SSLiverse a safe place? (en)
Speakers: Jesse ,Peter Eckersley An update on EFF's SSL Observatory project The EFF SSL Observatory has collected a dataset of all TLS/HTTPS certificates visible on the public web. We discuss this dataset - what we have learned from it, how you can use it, and how intend to offer a live,
From playlist 27C3: We come in peace
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From playlist 25C3: Nothing to hide
DEFCON 19: SSL And The Future Of Authenticity
Speaker: Moxie Marlinspike In the early 90's, at the dawn of the World Wide Web, some engineers at Netscape developed a protocol for making secure HTTP requests, and what they came up with was called SSL. Given the relatively scarce body of knowledge concerning secure protocols at the tim
From playlist DEFCON 19
Lec 24 | MIT 6.033 Computer System Engineering, Spring 2005
Advanced Authentication View the complete course at: http://ocw.mit.edu/6-033S05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 6.033 Computer System Engineering, Spring 2005
BlackHat USA 2011: SSL And The Future Of Authenticity
Speaker: MOXIE MARLINSPIKE In the early 90's, at the dawn of the World Wide Web, some engineers at Netscape developed a protocol for making secure HTTP requests, and what they came up with was called SSL. Given the relatively scarce body of knowledge concerning secure protocols at the tim
From playlist BlackHat USA 2011
Black Hat USA 2010: State of SSL on the Internet: 2010 Survey Results and Conclusions 2/4
Speaker: Ivan Ristic SSL (TLS) is the technology that protects the Internet, but very little is actually known about its usage in real-life. How are the many Internet SSL servers configured? Which CA certificates do they use? Which protocols and cipher suites are supported? Answers to eve
From playlist BH USA 2010 - BIG PICTURE
Clip 4/7 Speaker: Dan Kaminsky For more information go to: http://events.ccc.de/congress/2009/Fahrplan/events/3658.en.html
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OWASP AppSecUSA 2011: Keynote: SSL and the future of authenticity
Speaker: Moxie Marlinspike For more information visit: http://bit.ly/OWASP_AppSec11_information To download the video visit: http://bit.ly/OWASP_videos Playlist OWASP AppSec USA 2011: http://bit.ly/OWASP_AppSec11_playlist
From playlist OWASP AppSecUSA 2011