PPT-CS457 – Introduction to Information Systems Security

Cryptography 1a Elias Athanasopoulos elathanicsforthgr Cryptography Elements Symmetric Encryption Block Ciphers Stream Ciphers Asymmetric Encryption Cryptographic Hash Functions Applications. Chapter Eight. Securing Information Systems. Md. Golam Kibria. Lecturer, Southeast University. Security: . Policies, procedures and technical measures used to prevent unauthorized access, alteration, theft, or physical damage to information systems. Chapter 8. VIDEO CASES. Case 1: Stuxnet and Cyber Warfare. Case 2: Cyber Espionage: The Chinese Threat. Case 3: UBS Access Key: IBM Zone Trusted Information Channel. Instructional Video 1: Sony PlayStation Hacked; Data Stolen from 77 million users. Oklahoma Chapter, Tulsa. Oklahoma City Chapter, OKC. Student Chapter, Okmulgee. What is ISSA ?. A not-for-profit international organization of information security professionals. Local chapter for Tulsa’s cyber security and data protection professionals and students. Introduction to Information Security Systems. Overview. Computer Security Definition: . “The protection afforded to an automated information system in order to attain the applicable objectives of preserving the integrity, availability and confidentiality of information system resources” . Team:. Anthony Gedwillo (EE). James Parrott (CPrE). David Ryan (CPrE). Client:. Dr. Govindarasu, Iowa State University. What is a SCADA System?. SCADA stands for “Supervisory Control and Data Acquisition”. Software Vulnerability. System Vulnerability and Abuse. Commercial software contains flaws that create security vulnerabilities.. Hidden bugs (program code defects). Zero defects cannot be achieved because complete testing is not possible with large programs. Risk Assessment. Who is ISACA?. With . more than 86,000 constituents in more than 160 countries, ISACA (. www.isaca.org) is a leading . global . provider . of knowledge, certifications, community, advocacy and education on information systems assurance . ConclusionsOHSU146s information security controls for enterprise information systems meet the controlbaselines for lowimpact systems as detailed in Recommended Security Controls for FederalInformation ii Authority NIST to further its statutorFederal Information Security Management Act FISMA of 2002 PL 107-347 NISTand guidelines including minimum requirements for providing adequate information secur Home Security Systems And Wireless Alarms, a renowned home security company, has been helping homeowners in the USA with cutting-edge home security solutions for over a decade. Alice . Wiesbaum. Federal Office . for the Safety of Nuclear Waste . Management. , . Germany. International Conference on Nuclear Security: Sustaining and Strengthening Efforts (ICONS 2020. ). xx.02.2020, IAEA Headquarters, Vienna. Home security has really leveled up in recent years with all the new tech rolling out. From smart home automation to facial recognition, these cool advancements are changing the game for home security systems. Reinforcing the Requirements for Security Awareness Training. . Dr. Ron Ross. Computer Security Division. Information Technology Laboratory. Today’s Climate. Highly interactive environment of powerful computing devices and interconnected systems... Lecture 1: . Information Systems in Global Business Today. by. Md. . Mahbubul. . Alam. , PhD. Professor. Dept. of . Agril. . Extension & Information System. Understanding the . effects of information systems on business .