Ch 6 CS Class 11
Important Easy Notes of Computer Science of Security Copyright and The Law Ch 6 CS Class 11 written by Professor Mr. Syed Werasat Hussain Hashmi Suib. These notes are very helpful in the preparation of Computer Science for students of the 11th class and these are according to the paper patterns of all Sindh Book Boards.
Summary and Contents:
Topics which are discussed in the notes are given below:
- Define and Explain Computer Crime and its Types
- Describe Software Piracy and theft of Hardware
- Describe Theft of Time and Services
- Hacking and Electronic Trespassing
- Definition and Introduction to Computer Viruses
- Definition Computer Viruses are Small
- Definition Destructive Non-Virus Programs: Worms, Trojan Horse, Logic Bombs / Time Bomb and Rabbit.
- Types of Viruses: There are several different types of viruses that can infect PC systems including:
Boot sector viruses
File infecting viruses
Polymorphic viruses
Stealth viruses
Multi-Partite viruses
Macro Viruses.
- Boot Sector Infector, Application Program Infector, Stealth Viruses, Polymorphic Viruses, Dark Avenger Mutation Engine, Multipartite Virus, Macro Viruses and Preventing Infection.
- Security Copyright and The Law Ch 6 CS Class 11 Computer Science Sindh Textbook Boards.
- Definition Computer Security and Nine Rules for Data Security
- Physical Access Restrictions: Passwords, Digital Signatures, Firewalls, Encryption, Audits, Making Backups, Privacy.
- Software Piracy and Law: Law, Copyright, Penalty.