PPT-Public Key Management and X.509 Certificates

CSCI 5857 Encoding and Encryption Outline Public key distribution problems Trusted center solution Certification authority solution X509 Certificate standard Creating and verifying X509 certificates. brPage 2br CERTIFICATES LOST IN THE POST from the Centre 3 months CERTIFICATES LOST BY THE CANDIDATE see below brPage 3br CERTIFYING STATEMENTS Fees applicable from 1 August 2014 31 July 2015 are as follows Service Provided Current Fee Certifying S ID on the Internet. SSL. In the early days of the internet content was simply sent unencrypted. It was mostly academic traffic, and no one was buying stuff from Amazon using credit cards, so the potential for serious fraud was low.. Tim Lee. Chair IAQG OPMT. The Boeing Company. Date: July 16, 2014. 2. What does the term Bogus mean?. Bogus: . . Counterfeit or fake; . not genuine, artificial, counterfeit, false, phony, sham, spurious, unauthentic, ungenuine, unreal, untrue . Nevena. . Vratonjic. Julien. . Freudiger. Vincent . Bindschaedler. Jean-Pierre . Hubaux. . June 2011, WEIS’11. 2. Impersonation. Eavesdropping. Modifications. Authentication. Confidentiality. Integrity. Infrastructure. A . public-key infrastructure.  (. PKI. ) is a set of hardware, software, people, policies, and procedures needed to create, manage, distribute, use, store, and revoke digital certificates.. Jean-Pierre . Hubaux. . Joint . work. . with. . N. . Vratonjic. , J. . Freudiger. . and V. . Bindschaedler. Work presented at WEIS in June 2011 . 2. Impersonation. Eavesdropping. Modifications. Authentication. October 2015. What’s New in PKI and SSL?. The State of PKI and SSL/TLS. Many organizations don’t run their own Public Key Infrastructure. Utilize a managed PKI, or MPKI. Almost all organizations have a website and need public certificates. Jean-Pierre . Hubaux. . Joint . work. . with. . N. . Vratonjic. , J. . Freudiger. . and V. . Bindschaedler. Work presented at WEIS in June 2011 . 2. Impersonation. Eavesdropping. Modifications. Authentication. SHEEO . Conference. Pittsburgh, Pennsylvania. August 9. , 2016. Growing attention to certificate attainment. A . certificate is a credential . awarded by an educational institution based on completion of all requirements for a program of . network . By . Md. . Emran. . Mazumder. Ottawa University. Student no: 6282845. Introduction. Security services. Security attacks. Cryptographic background. RSA key generation. Diffie-hellman. algorithm. Content PM, Microsoft Learning, PDG Planning , Microsoft. Understanding Active . Directory. Active Directory Certificate Services . (. AD CS). What is AD CS?. What does AD CS do/provide?. Module Overview. Chair IAQG OPMT. The Boeing Company. Date: July 16, 2014. 2. What does the term Bogus mean?. Bogus: . . Counterfeit or fake; . not genuine, artificial, counterfeit, false, phony, sham, spurious, unauthentic, ungenuine, unreal, untrue . Otherwise, you can only encrypt/decrypt to those key handed to you. A solution: digital certificates (or certs). A form of credentials (like a physical passport). Included with a person’s public key to verify that a key is valid. Content PM, Microsoft Learning, PDG Planning , Microsoft. Understanding Active . Directory. Active Directory Certificate Services . (. AD CS). What is AD CS?. What does AD CS do/provide?. Module Overview.