PPT-Development of the Authentication Reliability and Security

Professor Dr sc ing Viktors Gopejenko MSc Sergejs Bobrovskis Department of Computer Technologies and Natural Sciences Information Systems Management Institute ISMA Riga Latvia. Are we really safe in the cloud?. G-Force. Veronica, Jason, Doug and Socrates. Outline. 1. . . Problem definition. 2. . Businesses and . cloud. 3. Cloud models and Issues . 3. . The difference. 3. . Authentication issues. Instructional Resource. Chapter 3 – Authentication, Authorization and Accounting. Chapter 3: Objectives. Explain the function and operation of the authentication, authorization, and accounting (AAA) protocol.. John D. McGregor. Security. Write down the AADL specification for a simple queue . Microsoft’s Definition . Security is the capability of a system to prevent malicious or accidental actions outside of the designed usage, and to prevent disclosure or loss of information. A secure system aims to protect assets and prevent unauthorized modification of information.. Security & Authentication - An industry perspective. CCA. Strictly Private and Confidential. Draft. October 2014. Endangering . the present. Cyber security threats today have become increasingly sophisticated and complex. As organisations embrace new technologies without fully comprehending the implications these have on the entire enterprise, they are rendering themselves susceptible to an array of cyber-security threats. . Modeling Language (SysML).. By. . Venkateswara. . Reddy. . Tallapu. Agenda... Introduction to terms (Reliability, Security, Interplay). Brief discussion about SysML. Modeling Reliability and Security in the SysML. Sixth Edition. by William Stallings . Chapter 20. IP Security. “. If a secret piece of news is divulged by a spy before the time is ripe, he must be put to death, together with the man to whom the secret was told.”. CS. . 111. Operating . System Principles . Peter Reiher. . Outline. Security goals. Access control. Cryptography. Symmetric cryptography. Asymmetric cryptography. Security Goals. Confidentiality. If it’s supposed to be secret, be careful who hears it. . Chapter . 11. Network Security. 1. Security Assessment. What is at risk?. Consider effects of risks. Different organization types have different risk levels. Posture assessment. Thorough network examination . Professor, Dr. sc. . ing. . . Viktors. . Gopejenko. MSc. .. . Sergejs. . Bobrovskis. Department of Computer Technologies and Natural Sciences. Information Systems Management Institute (. ISMA. ). Riga, Latvia. 8-. 1. Security in the layers. 8: Network Security. 8-. 2. Secure sockets layer (SSL). Transport layer security to any TCP-based app using SSL services. . Used between Web browsers, servers for e-commerce (https).. Grid. ESORICS, September 2017. Cas Cremers, . Martin Dehnel-Wild. , and Kevin Milner. Oxford CS: Information Security Group. . High Assurance Security Research. Prof.. Cas Cremers. Martin Dehnel-Wild. Contents. Security risks. S. tandard requirements. Current security work in W3C. Call for actions about W3C security work. Summary. 2. Top 10 most critical web application security risks in 2017. 3. Note: Extracted from OWASP (Open Web Application Security Project) . Who I Am. “. Vell. , Jason’s just . zis. guy, you know?”. In the Air Force for 16.5 years. Two trips to Afghanistan. Can say “get to work” and “get in line” in Pashto and Dari. Java Programmer for 6 years. CompTIA Security . 1. A biometric system has identified and authorized user as an unauthorized user. What is this?. . a. False acceptance. . b. False rejection. . c. False positron. . d. Biometric strength.