'Trojan horses' diaporamas de présentation

System Security

1.14k views • 75 slides

Personal Security

Personal Security Security Tips for Home Internet Users Securing your home computer Accessing the Internet from home Convenient Abundance of information Exposes your computer Can be costly or damaging Overview Internet access Why Should I be concerned with Security

1.35k views • 52 slides

Personal Security

Personal Security. Security Tips for Home Internet Users. Securing your home computer. Accessing the Internet from home Convenient Abundance of information Exposes your computer Can be costly or damaging. Overview. Internet access Why Should I be concerned with Security

750 views • 52 slides

ITSP Lunch Identity Theft Awareness and Prevention Scott L. Ksander ksander@purdue

613 views • 47 slides

Understanding Computer Viruses: What They Can Do, Why People Write Them and How to Defend Against Them

Understanding Computer Viruses: What They Can Do, Why People Write Them and How to Defend Against Them Classroom Activities Guide What is a computer virus? A computer virus is a malicious program that spreads from computer to computer. Viruses, Worms, Trojan Horses

789 views • 37 slides

Internet Security Past, Present, and the Future

Internet Security Past, Present, and the Future. Ehsan Foroughi M.Sc., CISSP, CISM. Information Security Triad (CIA). Integrity. Confidentiality. Availability. Security Concepts. Confidentiality Integrity Availability Authenticity Non-repudiation. Ref: Wikipedia.

688 views • 36 slides

Essentials of Application Security

Essentials of Application Security. Rames Gantanant Puumsoft, Director of Business Solutions Microsoft, Regional Director Thailand. What We Will Cover. The Importance of Application Security Security Technologies Secure Development Guidelines. Session Prerequisites.

582 views • 35 slides

Malicious Software

Malicious Software. All your bytes are belong to me. Omar Hemmali 12-Mar-14. Objectives. Define Malicious Software and some relevant terms Define and explain some of the types of Malicious Software Talk about how we can get Malicious Software

1.27k views • 31 slides

Handout # 15: Computer Network Security

415 views • 29 slides

"A chain is only as strong as its weakest link."

"A chain is only as strong as its weakest link.". - Charles A. Lindberg. "There are always errors in real data.". - The AWK Programming Language. "Paranoia is a Virtue.". - Secure Programming for Linux HOWTO. Intrusioni di Rete: Alcuni Esempi. Marco Ivaldi Raoul Chiesa

560 views • 27 slides

PCI DSS IT Security Training for University of Tennessee Credit Card Merchants

PCI DSS IT Security Training for University of Tennessee Credit Card Merchants. UT System Administration Information Security Office. UTSA Information Security Office. Chief Information Security Officer A. J. Wright IT Security Oversight Team Jeremy Parrott Nick Sweet

495 views • 25 slides

Access Control

Access Control. Access Control. Two methods of information control: control access control use or comprehension Access Control Methods Network topology and services (later) Passwords/Authentication methods File Protection. Authentication. Four classic ways to authenticate:

421 views • 24 slides

Malicious Software By Kavita Khanna ( kavita_jairath@yahoo ) & Himani Singh ( himanisingh@comcast ) (CS-265, Fall-

596 views • 24 slides

Chapter 1

Viruses: Attack of the Malicious Programs. Chapter 1. What is a virus?. What is a virus?. A computer virus is a malicious computer program that, when executed by an unsuspecting human, performs tasks that primarily include replicating itself and deploying a payload. What is a virus?.

377 views • 24 slides

What is a computer virus?

What is a computer virus?. A virus is the term given to a software program that has the ability to interfere with the computer hardware or software. It may contain a destructive code that can spread through many systems in a network. Types of viruses:. Viruses

168 views • 12 slides

Security Threat

Security Threat. By: Zach Brodsky. A Software Research and Microsoft PowerPoint Lab. Instructor: Jason Long Class: IST 110 Author: Zach Brodsky Date:5/28/09. Objectives. Select two examples of security topics (i.e. type of viruses, type of worms, etc.)

255 views • 12 slides

Jan 11

Encryption and Hacking. Jan 11. Your Answer. Encryption can change the text so only you can understand it. This can be useful when using passwords and no one else will understand it so it will keep your information and data safe from unauthorised users. This will also prevent hackers

204 views • 11 slides

Beware of viruses and worms in e-mail and downloadable content

Beware of viruses and worms in e-mail and downloadable content. Every effort is made so that downloadable content is free from viruses, worms, trojan horses and other items of a destructive nature. Introduction. How it works. How it works. How it works. Steps to be taken. Conclusion.

192 views • 9 slides

Computer Viruses and Malware

Computer Viruses and Malware. Your name here. Template from SmileTemplates.com. Computer viruses Info here Info here Info here Info here. Computer worms Info here Info here Info here Info here. Trojan horses Info here Info here Info here Info here. Spyware Info here Info here

475 views • 5 slides

Chapter 30 - Electronic Commerce and Business

Chapter 30 - Electronic Commerce and Business Introduction E-Commerce is Big Business all commercial transactions conducted over the Internet shopping, online banking, invesing, bill paying Security Made E-commerce Possible (shopping cart) Secure Sockets (SSL)

516 views • 4 slides