Master Cisco CCIE Symmetric Encryption with Expert Video Tutorial π
Learn the fundamentals of Symmetric Encryption, from plaintext to ciphertext, with our comprehensive Cisco CCIE training video. Perfect for boosting your networking skills!

NETWORKERS HOME
208 views β’ Jun 30, 2018

About this video
Symmetric Encryption :
- Starts with plain readable data ( Plaintext ) and scramble it so it becomes an unreadable ciphertext.
- Encrypting the plaintext to ciphertext will give high-security to your confidential data and only the authorized person who is supported to read this document can read it.
Following are some Encryption terms related to encryption :
Plain text :
Information on its original form. This is known as real text.
Cyphertext :
Information after it has been obfuscated by the encryption algorithm.
Encryption :
The process of changing plaintext into ciphertext.
Decryption :
The process of changing ciphertext into plaintext.
Encryption Algorithm :
Defines how data is transformed when original plaintext data scrambled to
cyphertext.
Encryption Key :
A Key is a secret value, which is used as an input to the algorithm along with the
plaintext data when plaintext is converted into ciphertext.
Cryptography :
Art of concealing information using encryption.
Cryptographer :
An individual who practices cryptography.
Cryptanalysis :
Art of analyzing cryptographic algorithms for identifying the weaknesses.
Cryptanalyst :
An individual who uses cryptoanalysis to identify the weaknesses in the
cryptographic algorithm.
What is a symmetric encryption?
The process of converting readable data unreadable format and converting it back to a readable format using the same key.
Use the same key for encryption and decryption
Plain text is converted to ciphertext using a key at the receiving side, the same
the key is used to convert back the cyphertext to plain text.
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- Starts with plain readable data ( Plaintext ) and scramble it so it becomes an unreadable ciphertext.
- Encrypting the plaintext to ciphertext will give high-security to your confidential data and only the authorized person who is supported to read this document can read it.
Following are some Encryption terms related to encryption :
Plain text :
Information on its original form. This is known as real text.
Cyphertext :
Information after it has been obfuscated by the encryption algorithm.
Encryption :
The process of changing plaintext into ciphertext.
Decryption :
The process of changing ciphertext into plaintext.
Encryption Algorithm :
Defines how data is transformed when original plaintext data scrambled to
cyphertext.
Encryption Key :
A Key is a secret value, which is used as an input to the algorithm along with the
plaintext data when plaintext is converted into ciphertext.
Cryptography :
Art of concealing information using encryption.
Cryptographer :
An individual who practices cryptography.
Cryptanalysis :
Art of analyzing cryptographic algorithms for identifying the weaknesses.
Cryptanalyst :
An individual who uses cryptoanalysis to identify the weaknesses in the
cryptographic algorithm.
What is a symmetric encryption?
The process of converting readable data unreadable format and converting it back to a readable format using the same key.
Use the same key for encryption and decryption
Plain text is converted to ciphertext using a key at the receiving side, the same
the key is used to convert back the cyphertext to plain text.
#ciscocciesymmetricencryptiontrainingvideos #plaintext #cyphertext #encryption #descryption #encryptionalgorithm #ciscocciesymmetricencryptionvideosclassestrainingclassroomvideoscoursesplaylistsbasics #computernetworkingvideos #cciesecurityvideosclassestrainingclassroomvideoscoursesplaylistsbasicsadvancedclassesadvancedtrainingvideosadvancedtutorials #cciedatacentervideosclassestrainingclassroomvideoscoursesplaylistsbasicsadvancedclassesadvancedtrainingvideosadvancedtutorials #cciecollaborationvideosclassestrainingclassroomvideoscoursesplaylistsbasicsadvancedclassesadvancedtrainingvideosadvancedtutorials #ccieroutingandswitchingrandsvideosclassestrainingclassroomvideoscoursesplaylistsbasicsadvancedclassesadvancedtrainingvideosadvancedtutorials #networkingvideosclassestrainingclassroomvideoscoursesplaylistsbasicsadvancedclassesadvancedtrainingvideosadvancedtutorials#cisconetworkingvideosclassestrainingclassroomvideoscoursesplaylistsbasicsadvancedclassesadvancedtrainingvideosadvancedtutorials #ciscoccienetworkingadvancedtrainingtutorialsvideos #ciscoccienetoworkingvideosclassestrainingclassroomvideoscoursesplaylistsbasicsadvancedclassesadvancedtrainingvideosadvancedtutorials #ciscovideosclassestrainingclassroomvideoscoursesplaylists #ccievideosclassestrainingclassroomvideoscoursesplaylists #cciecollaborationrandssecuritydatacentervideosclassestrainingclassroomvideoscoursesplaylists #ccietutorials #ccieclasses #ccievideos #ccietraining #ccieplaylists #cciedatacenter #cciesecurity #cciecoollaboration #ccierands #ciscoccieplaylists #ciscoccierands #ciscocciesecurity #ciscocciecollaboration #ciscocciedatacenter #cisconetworkingvideos #cciedigitalcertfifications #ccietheoryvideos #cciedatacentervideos #cciecollaborationvideos #cciesecurityvideos #ccierandsvideos #ccielabpracticlevideos #ccievideosnetworkershome #encryptionkey #cryptography #cryptoanalysis #cryptoanalyst #ccielabpracticlevideos #ccielabpracticesclassestutorials #cciecourses #cciedatacentercourses #cciesecuritycourses #cciecollaborationcourses #ccierandscourses
#networkershome #howtousedesignccnpbgpprotocols #ISPandTrafficEngineering
#networkbulls #simpleilearn #inetwork #imedita #netmetricsolutions #networkchamps #udemy #networkbulls #jetking #simpleilearn #networkings #ip4networkers #RobRiker #mohannetworkinginstitute #yet5 #NOAsolutionshyderabad #jagvinderthird #yurisayed #ITchamppx #inetraining #ryanbeney #pearsoncertifications #itplus #telugutecktuts #danscourses #asmeducationcenter #AndrewCrouthamel #ToddLammle #AnkitShukla #KeithBarker #kushalkabi #FIDELTECH #RouteHub #MarkParker
#TrevorTraining #ifactnertechnical #KevinWallace #ZoomTechnologies #AnkitShukla #NetCertExpert #CiscoTrainingChannel #CRISPBhopal #ManojShakya #ProfessorMesser #AhmadNadeem #myitfriends #RoyBiegel #ChrisBryant
#GlobalKnowledge #macglobal #certbros #ciscomeraki #cisconetworking #thenetworkingdoctors #moustaphafall #cscopr #danscourses #learningatcisco #networkshield #narayanbaghel #orahergun
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Video Information
Views
208
Likes
2
Duration
3:25
Published
Jun 30, 2018
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