'Logic bomb' diaporamas de présentation

Threats to Information Security Part I Sanjay Goel University at Albany, SUNY

Threats to Information Security Part I Sanjay Goel University at Albany, SUNY. Course Outline. > Unit 1: What is a Security Assessment? Definitions and Nomenclature Unit 2: What kinds of threats exist? Malicious Threats (Viruses & Worms) and Unintentional Threats

851 views • 68 slides

Security and Authentication

Security and Authentication. CS-4513 D-Term 2007 (Slides include materials from Operating System Concepts , 7 th ed., by Silbershatz, Galvin, & Gagne, Modern Operating Systems , 2 nd ed., by Tanenbaum, and Distributed Systems: Principles & Paradigms , 2 nd ed. By Tanenbaum and Van Steen).

725 views • 67 slides

Security

Security. Chapter 15. Computer and Network Security Requirements. Confidentiality Requires information in a computer system only be accessible for reading by authorized parties Integrity Assets can be modified by authorized parties only Availability

664 views • 65 slides

Malicious Code and Intruders

Malicious Code and Intruders. Dr. Ron Rymon Efi Arazi School of Computer Science IDC, Herzliya, 2010/11. Pre-requisite: Basic Cryptography, Authentication. Overview. Malicious Code (Viruses) Intrusion Detection and Prevention Denial of Service. Malicious Code (Viruses).

832 views • 58 slides

Threats and Vulnerabilities

Threats and Vulnerabilities. Objectives. Define Threats and Vulnerabilities Different types of threats Examples How you get infected What can be done with compromised computers Preventions and protections. Definitions. Threat

1.29k views • 44 slides

Military Strategy in Cyberspace

Military Strategy in Cyberspace. Stuart Staniford Nevis Networks 08/12/04 stuart@nevisnetworks.com. Introduction to this exercise. This is my attempt to predict what cyberwar will look like in 5-20 years Ie. This is all gross speculation Like trying to think about air war in 1912

584 views • 38 slides

Military Strategy in Cyberspace

Military Strategy in Cyberspace. Stuart Staniford Nevis Networks 08/12/04 stuart@nevisnetworks.com. Introduction to this exercise. This is my attempt to predict what cyberwar will look like in 5-20 years Ie. This is all gross speculation Like trying to think about air war in 1912

584 views • 38 slides

Chapter 14

Chapter 14. Simulation and Other Applications. Chapter Goals. Define simulation Give examples of complex systems Distinguish between continuous and discrete event simulation Explain how object-oriented design principles can be used in building models. Chapter Goals.

477 views • 37 slides

532 views • 30 slides

Logic Bombs

Logic Bombs. A presentation by David Kaczynski and Pedro Montoya. CIS3460 Mike Burmester 2006. A Brief Outline. Definitions of Logic Bombs Forensics of Logic Bombs A Legal History of Logic Bombs. By Definition. A logic bomb is a piece of code intentionally

829 views • 24 slides

Information Security CS 526 Topic 13-a

Information Security CS 526 Topic 13-a. Overview of Malwares. Readings for This Lecture. Wikipedia Malware Computer Virus Computer Worm Botnet Spyware Rootkit. Malware Types. Infectious: Viruses, worms Concealment: Trojan horses, and backdoors (trapdoors), logic bombs, rootkits

376 views • 24 slides

Computer Security

CS155. Computer Security. The computer security problem. Two factors: Lots of buggy software (and gullible users) Money can be made from finding and exploiting vulns . Marketplace for vulnerabilities Marketplace for owned machines (PPI)

344 views • 23 slides

Computer Security

CS155. Computer Security. The computer security problem. Two factors: Lots of buggy software (and gullible users) Money can be made from finding and exploiting vulns . Marketplace for vulnerabilities Marketplace for owned machines (PPI)

351 views • 23 slides

Malicious Attacks

Malicious Attacks. Nicole Hamilton, Dennis Meng , Alex Shie , Lio Sigerson. What is a malicious attack?.

411 views • 19 slides

Cyber Law & Islamic Ethics

Cyber Law & Islamic Ethics. COMPUTER CRIMES. CICT3523. DEFINITION of HACKER. A person who enjoys exploring the details programmable systems and how to stretch their capabilities as opposed to most users, who prefer to learn only the minimum necessary.

586 views • 19 slides

Computer Viruses

1.3k views • 17 slides

Introduction to Security in Computing

283 views • 17 slides

Logic Bombs

688 views • 16 slides

Logic Bombs: A closer look

Jamie Lyle (Cpsc 620) December 6, 2007. Logic Bombs: A closer look. Overview. Logic Bombs The story of Roger Duronio and UBS PaineWebber Defenses against logic bombs. Definition. Malicious program designed to violate security policy when some outside criteria is met.

252 views • 14 slides

Malicious Attacks

193 views • 0 slides