In this video on DES - Data Encryption Standard, we learn about the origin of the encryption algorithm while understanding the importance of Feistel Ciphers. The steps for encryption and decryption are explained in detail, and we also read about the future of the Data Encryption Standard in cryptography. In the end, we take a look at a live example to further highlight the characteristics of DES encryption. 00:00 What is DES? 02:23 Origin of DES 04:10 Feistel Ciphers 09:00 How DES Works 12:02 Future of DES 13:01 Live Example 🔥FREE Cyber Security Course with Completion Certificate: https://www.simplilearn.com/learn-cyber-security-basics-skillup?utm_campaign=DES&utm;_medium=Description&utm;_source=youtube ✅Subscribe to our Channel to learn more about the top Technologies: https://bit.ly/2VT4WtH To access the slides, click here: https://www.slideshare.net/Simplilearn/des-data-encryption-standard-data-encryption-standard-in-cryptography-simplilearn/Simplilearn/des-data-encryption-standard-data-encryption-standard-in-cryptography-simplilearn ⏩ Check out the Cyber Security training videos: https://www.youtube.com/playlist?list=PLEiEAq2VkUUJfPOj5nRounXvf3n17PCft #DES #DataEncryptionStandard #DataEncryptionStandardInCryptography #DataEncryptionStandardExplained #DESAlgorithm #DataEncryptionStandardAlgorithm #CyberSecurityTrainingForBeginners #CyberSecurityTutorial #Simplilearn DES encryption algorithm, or Data Encryption Standard was one of the world's first globally standardized algorithm. Developed in the 1970s by an IBM team, the DES algorithm was able to give 64 bits of ciphertext using 56 bit keys. A block cipher algorithm by nature, DES broke the plaintext into 64 bit blocks and encrypted each sub-block individually. About Simplilearn Cyber Security Master's Program: The Cyber Security Expert Master’s Program will equip you with the skills needed to become an expert in this rapidly growing domain. You will learn comprehensive approaches to protecting your infrastructure, including securing data and information, running risk analysis and mitigation, architecting cloud-based security, achieving compliance and much more with this best-in-class program. Simplilearn Cyber Security Expert Master’s Program provides cyber security professionals with foundational, intermediate, and advanced security skills through industry-leading certification courses, including CompTIA Security+, CEH, CISM, CISSP and CCSP. The program begins with introductory-level cybersecurity skills training, then progresses to advanced cybersecurity technologies such as reverse engineering, penetration testing techniques, and many more. This training program will enable you to: Implement technical strategies, tools, and techniques to secure data and information for your organization 1. Adhere to ethical security behaviour for risk analysis and mitigation 2. Understand security in cloud computing architecture in depth 3. Comprehend legal requirements, privacy issues and audit process methodologies within the cloud environment 4. Focus on IT compliance and the integrity of enterprise systems to establish a more secure enterprise IT framework At the end of this Cyber Security Master’s Program, you will be equipped with the following skillsets: 1. Install, configure and deploy public key infrastructure and network components while assessing and troubleshooting issues to support organizational security 2. Master advanced hacking concepts to manage information security efficiently 3. Design security architecture and framework for a secure IT operation 4. Frame cloud data storage architectures and security strategies, and utilize them to analyze risks 5. Protect data movement, perform disaster recovery, access CSP security and manage client databases Learn more at: https://www.simplilearn.com/cyber-security-expert-master-program-training-course?utm_campaign=DES&utm;_medium=Description&utm;_source=youtube For more information about Simplilearn courses, visit: - Facebook: https://www.facebook.com/Simplilearn - Twitter: https://twitter.com/simplilearn - LinkedIn: https://www.linkedin.com/company/simplilearn/ - Website: https://www.simplilearn.com - Instagram: https://www.instagram.com/simplilearn_elearning - Telegram Mobile: https://t.me/simplilearnupdates - Telegram Desktop: https://web.telegram.org/#/im?p=@simplilearnupdates Get the Simplilearn app: https://simpli.app.link/OlbFAhqMqgb

• published: 12 Jul 2021
• views: 21266