Security Services

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3 жыл бұрын

Network Security: Security Services
Topics discussed:
1) The OSI security architecture.
2) Definition of security attacks by RFC 2828.
3) Explanation security service: Authentication with example.
4) Explanation security service: Access control with example.
5) Explanation security service: Data confidentiality with example.
6) Explanation security service: Data integrity with example.
7) Explanation security service: Non-repudiation with example.
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Music:
Axol x Alex Skrindo - You [NCS Release]
#NetworkSecurityByNeso #Cryptography #NetworkSecurity #SecurityServices

Пікірлер: 31

@gurrampavan9713 2 ай бұрын

01:07 Security services provide specific kind of protection 02:14 Security services provide protection to system resources 03:21 Authentication ensures that entities involved are who they claim to be 04:28 Authentication prevents unauthorized access and ensures data integrity 05:35 Data origin authentication, access control, and data confidentiality are important security services. 06:42 Data confidentiality is achieved through encryption. 07:49 Data integrity and non-repudiation are important security services. 08:56 Non-repudiation ensures proof of message transmission and receipt by specified parties.

@tejapraveendevarajuobulase1896 Ай бұрын

@hemaysorathia2103 3 жыл бұрын

Very informative

@avejessi4175 2 жыл бұрын

0:54 is what you are looking for !

@shraddhabhandurge665 2 жыл бұрын

Amazing video

@prernaarora2746 2 жыл бұрын

Thanks a lot ❤️

@abdalkderbouafia881 4 ай бұрын

Thanks a lot

@AbhishekSingh-cu1fe Жыл бұрын

Well Explained 🙌

@gadaanet 2 жыл бұрын

"Security services implement security policies and are implemented by security mechanisms." which one is implemented by security mechanisms, (security services, or security policies)? You already explained in your vid. I hope you'll revise and reply soon. Thanks!

@srinjoyghosh7273 2 жыл бұрын

Security mechanisms implement security services. Security services implement security policies.

@rimsha6001 2 жыл бұрын

Asslam u alaikum Sir Aik question hai kindly answer krdy Question: IT Security Personnel Security Physical Security Operational Security Into which of these would you put the following, justify your choice?  Enforcing hard-to-guess passwords  Encrypting your hard drive  Looking sensitive documents in a safe  Stationing a marine guard outside an embassy  Assigning security clearances to staffers  Using SSL for data transfer  Having off-site backup of documents Plzzz sir i request you iska answer bta dy plzzzz