Message security

Ebook "Cryptography and security services: Mechanisms and applications" presents the following content: Chapter 1 introduction, chapter 2 ASN.1 encoding, chapter 3 random number generation, chapter 4 advanced encryption standard, chapter 5 hash functions, chapter 6 message - authentication code algorithms, chapter 7 encrypt and authenticate modes, chapter 8 large integer arithmetic, chapter 9 public key algorithms.

446p zizaybay1103 29-05-2024 3 2   Download

The rapid growth of electronic communication means that issues in information security are of increasing practical importance. Messages exchanged over worldwide publicly accessible computer networks must be kept confidential and protected against manipulation. Electronic business requires digital signatures that are valid in law, and secure payment protocols. Modern cryptography provides solutions to all these problems. This book originates from courses given for students in computer science at the Georg-Simon-Ohm University of Applied Sciences, Nurnberg.

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Part 2 book "Computer security - Principles and practice" includes content: Operating system security, human resources security, security auditing, legal and ethical aspects, internet security protocols and standards, symmetric encryption and message confidentiality, trusted computing and multilevel security, it security management and risk assessment, physical and infrastructure security, it security controls, plans, and procedures,... and other contents.

402p muasambanhan10 11-04-2024 2 1   Download

Part 1 book "Internet security - Cryptographic principles algorithms protocols" includes content: Internetworking and layered models; tcp ip suite and internet stack protocols; symmetric block ciphers; hash function, message digest and message authentication code, asymmetric public key cryptosystems.

221p longtimenosee08 31-03-2024 5 1   Download

Ebook Lift in action: The simply functional web framework for scala – Part 2 includes contents: Chapter 6 common tasks with lift webkit; chapter 7 sitemap and access control; chapter 8 HTTP in lift; chapter 9 AJAX, wiring, and comet; chapter 10 persistence with mapper; chapter 11 persistence with record; chapter 12 localization; chapter 13 distributed messaging and java enterprise integration; chapter 14 application testing; chapter 15 deployment and scaling.

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In ebook Operating systems and middleware: Supporting controlled interaction – Part 2, the following content will be discussed: Chapter 7 processes and protection; chapter 8 files and other persistent storage; chapter 9 networking; chapter 10 messaging, rpc, and web services; chapter 11 security, chapter 12 stacks.

275p longtimenosee05 31-03-2024 2 0   Download

Ebook Pro DNS and BIND: Part 2 includes contents: Chapter 10 DNS secure configurations, Chapter 11 DNSSEC, Chapter 12 BIND configuration reference, Chapter 13 Zone file reference, Chapter 14 BIND APIs and resolver libraries, Chapter 15 DNS messages and records.

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Ebook Securing IM and P2P applications for the enterprise: Part 1 includes contents: Chapter 1 Introduction to Instant Messaging; Chapter 2 AOL Instant Messenger (AIM); Chapter 3 Yahoo! Messenger; Chapter 4 MSN Messenger; Chapter 5 ICQ; Chapter 6 Trillian, Google Talk, and Web-based Clients; Chapter 7 Skype; Chapter 8 Introduction to P2P.

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This paper presents a lightweight digital signature-based routing message and node authentication solution for wireless multimedia sensor networks (WMSNs). The lightweight geographical security routing protocol (ECDSA-TPGF) is proposed on the basis of improving the original two-phase greedy geographical forwarding protocol (TPGF), in which we have added the solution Elliptic curve cryptography (ECC) and cyclic redundancy check (CRC) to create a digital signature for a sensor node attached to a routing message.

8p vimarillynhewson 02-01-2024 6 3   Download

Ebook Hacking for dummies Part 2 includes contents: Chapter 11: windows, chapter 12: Linux, chapter 13: novell netware, chapter 14: malware, chapter 15: messaging systems, chapter 16: web applications, chapter 17: reporting your results, chapter 18: plugging security holes, chapter 19: managing security changes, chapter 20: ten tips for getting upper management buy-in, chapter 21: ten deadly mistakes.

200p haojiubujain010 14-12-2023 4 2   Download

Ebook Cisco NAC Appliance - Enforcing Host Security with Clean Access contains 6 parts, includes: Part I: The host security landscape; Part II: The Blueprint: Designing a Cisco NAC Appliance Solution; Part III: The Foundation: Building a Host Security Policy; Part IV: Cisco NAC Appliance Configuration; Part V: Cisco NAC Appliance Deployment Best Practices; Part VI: Cisco NAC Appliance Monitoring and Troubleshooting; Appendix: Sample user community deployment messaging material.

571p haojiubujain09 30-11-2023 7 4   Download

Lecture Distributed systems (3/E) - Chapter 8: Fault tolerance provide students with content about: reliability versus availability; failure models; dependability versus security; halting failures; redundancy for failure masking; process resilience; groups and failure masking; flooding-based consensus;... Please refer to the detailed lecture content!

95p diepkhinhchau 18-09-2023 4 4   Download

Ebook CompTIA Security+: Study guide & practice exam (2nd ed) - Part 1 Chapter 1 general security concepts: access control, authentication, and auditing; chapter 2 general security concepts: attacks; chapter 3 communication security: remote access and messaging; chapter 4 communication security: wireless; chapter 5 communication security: web based services.

380p haojiubujain06 05-09-2023 7 2   Download

Ebook Instant Messaging Security presents the following content: Chapter 1 Introduction, Chapter 2 How does IM work? Chapter 3 IM standards and protocols, Chapter 4 IM malware, Chapter 5 IM security for enterprise and home, Chapter 6 IM security risk management, Chapter 7 The business value of IM, Chapter 8 The future of IM.

426p haojiubujain06 05-09-2023 10 3   Download

Ebook Implementing email security and tokens: Current standards, tools, and practices includes contents: Chapter 1 Introduction; Chapter 2 Understanding email; Chapter 3 Security fundamentals; Chapter 4 Cryptography primer; Chapter 5 Understanding public key infrastructure; Chapter 6 Protecting email message contents; Chapter 7 Protecting email passwords, headers, and commands; Chapter 8 Tokens and hardware security modules; Chapter 9 Signatures and authentication for everyone; Chapter 10 Department of defense public key infrastructure, medium grade service, and common access card; Chapter ...

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Ebook SSL & TLS essentials: Securing the web includes contents: Chapter 1: Introduction, Chapter 2: Basic cryptography, Chapter 3: SSL operation, Chapter 4: Message formats, Chapter 5: Advanced SSL, Appendix A: X.509 certificates, Appendix B: SSL security checklist.

212p haojiubujain06 06-09-2023 7 3   Download

The article proposes a public-key cryptographic scheme based on the ElGamal algorithm. This scheme can perform security functions and authenticate the origin and integrity of the encrypted message simultaneously. Moreover, the proposed scheme is also used as the basis for developing an algorithm to establish a shared secret key for symmetric key cryptosystems.

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Communication in acute care settings is fragmented and occurs asynchronously via a variety of electronic modalities. Providers are often not on the same page with regard to the plan of care.

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We sought to understand how patients and primary care teams use secure messaging (SM) to communicate with one another by analyzing secure message threads from 2 Department of Veterans Affairs facilities.

8p visteverogers 24-06-2023 9 3   Download

During a Phase 2 rectal microbicide trial, men who have sex with men and transgender women (n ¼ 187) in 4 countries (Peru, South Africa, Thailand, United States) reported product use daily via short message service (SMS). To prevent disclosure of study participation, the SMS system program included privacy and security features.

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