'Malicious code' diaporamas de présentation

Incident Handling

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Types of Attacks and Malicious Software

Types of Attacks and Malicious Software. Chapter 15. Objectives. Describe various types of computer and network attacks, including denial-of-service, spoofing, hijacking, and password guessing.

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Guide to Network Defense and Countermeasures Third Edition

Guide to Network Defense and Countermeasures Third Edition. Chapter 1 Network Defense Fundamentals. What is Information Security?. Protection of information and its critical elements Systems and hardware that use, store, and transmit information Information security includes:

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Buffer Overflow Attack

Buffer Overflow Attack. Outline. Understanding of Stack Layout Vulnerable code Challenges in exploitation Shellcode Countermeasures. Program Memory Stack. a,b , ptr. p tr points to the memory here. y. x. Order of the function arguments in stack. Function Call Stack.

625 views • 36 slides

Computer Networks Fundamentals

Computer Networks Fundamentals. Morrison / Wells. Objectives. Describe a network. Explain the benefits of a network. Identify the risks of network computing. 2. 2. Vocabulary. biometric security measures cable modem client. client/server network communication channels

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Slammer Worm

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An Inside Look at Botnets ARO-DHS Special Workshop on Malware Detection, 2005

An Inside Look at Botnets ARO-DHS Special Workshop on Malware Detection, 2005. Written By: Paul Barford and Vinod Yegneswaran University of Wisconsin, Madison Presented By: Jarrod Williams. Outline. Motivation/Goals Botnets Botnet Attributes Conclusion/Review. Motivation/Goals.

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1587: COMMUNICATION SYSTEMS 1 Introduction to Security

1587: COMMUNICATION SYSTEMS 1 Introduction to Security. Dr. George Loukas. University of Greenwich , 2013-2014. FORCED TO SUBMERGE DURING ATTACK, DEPTH CHARGES. LAST ENEMY LOCATION 08:30, NAVAL GRID AJ 9863, 220 DEGREES, 8 NAUTICAL MILES I AM FOLLOWING THE ENEMY

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Malicious code Incidents

Malicious code Incidents. Definition : Malicious code refers to a program that is covertly inserted into another program with the intent to Malicious activities. Malicious code Incidents. Malicious Activities Include : Destroy data . Run destructive or intrusive programs.

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Unit Outline Information Security Risks, Part I

Unit Outline Information Security Risks, Part I. Module 1: Denial of Service Attacks Module 2: Network Intrusions Spoofing Module 3: Network Intrusions Session Hijacking, ARP Poisoning, etc. Module 4: Software Vulnerabilities ? Module 5: Malicious Code Module 6: Summary.

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PART THREE E-commerce in Action

PART THREE E-commerce in Action. Chapter 7: Online Security and Payment Systems. Learning Objectives. Understand the scope of e-commerce crime and security problems. Describe the key dimensions of e-commerce security.

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Just In Time Training (JITT): How Not to Jump from the Frying Pan into the Fire

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2-UNIX Live Response

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GCSE ICT

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RootKit

RootKit. By Parrag Mehta. OUTLINE. What is a RootKit ? Installation Types How do RootKits work ? Detection Removal Prevention Conclusion References. What is a RootKit ?. Software that allows continued privilege access to a computer system without the system users knowledge.

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Computer security

Computer security. Computer security means protecting our computer system and the information they contain againts unwanted access, damage,destruction or modification. E.g. hacker,crackers and script kiddie . Type of security.

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Information Assurance Policy Costs

Information Assurance Policy Costs. by James Rosen. Graphical Overview. Some Figures. Deloitte & Touche, 2003: Financial services companies are spending approximately 6% of their IT budgets on information security

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Applying Software Obfuscation to Malicious Code

Applying Software Obfuscation to Malicious Code. Teigh Berg. What Is Software Obfuscation?. Software obfuscation is a method that protects code from being reverse-engineered, while still making the code entirely executable.

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Mobile Security

Mobile Security. iPhone and Android OS. iPhone Security Features. Find my iPhone Remote wipe Automated back up at sync Auto lock / passcode lock Wipe after 10 failures Ask to join WiFi Tightly controlled applications. Current Issues.

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