Unit F Data Security
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This document discusses various topics relating to data security and computer protection. It covers potential threats to systems like hardware failures, viruses, and human error. It also discusses authentication methods, security software, malware threats, network security, backups, and legal issues around computer crimes. The goal is to understand how to protect systems and data from various risks.
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conclusion
Computer security
This chapter discusses various topics relating to computer security, ethics, and privacy. It outlines objectives such as describing types of computer security risks like viruses, worms, Trojan horses, and denial of service attacks. It discusses techniques for safeguarding against unauthorized computer access and use, such as using firewalls, strong passwords, and biometric devices. The chapter also addresses issues involving information accuracy, privacy, and software piracy. Overall, the chapter aims to explain how to protect computers and networks from both internal and external security threats.
Information Security Lecture Notes
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Computer security
The document discusses computer security threats and measures. It describes types of security like hardware security, software security and network security. It then discusses various malicious codes like viruses, trojans, worms and logic bombs. It also discusses hacking, natural threats like fires and floods, and theft. It concludes by describing various security measures that can be taken like using antivirus software, firewalls, encryption, backups and focusing on the human aspect of security.
CSC1100 - Chapter09 - Computer Security, Ethics and Privacy
This document discusses various topics relating to computer security, ethics, and privacy. It covers types of computer security risks like viruses, worms, and Trojan horses. It also discusses techniques for safeguarding against internet and network attacks, unauthorized access and use, hardware theft and vandalism, and software theft. Some key safeguarding techniques mentioned are using antivirus software, firewalls, strong passwords, access controls, and biometric authentication.
Computer security and_privacy_2010-2011
The document defines various computer security and privacy terms and discusses risks and safeguards. It describes computer crimes like hacking, cracking, and cybercrimes. It also explains different types of attacks like viruses, worms, Trojan horses, botnets, denial of service attacks, back doors, and spoofing. Finally, it discusses safeguards against these threats like firewalls, antivirus software, access controls, encryption, backups, and physical security measures.
Portakal Teknoloji Otc Lyon Part 1
This document provides an overview of trusted computing concepts including:
- Defining security and how it can be violated through hardware and software flaws
- Explaining key terms like trust, trustworthy, and trusted computing
- Describing major trusted computing components like the endorsement key, sealed storage, remote attestation, and direct anonymous attestation
- Discussing issues around privacy, anonymity, and digital rights management in trusted computing systems
Ch02 System Threats and Risks
Security+ Guide to Network Security Fundamentals, 3rd Edition, by Mark Ciampa
Knowledge and skills required for Network Administrators and Information Technology professionals to be aware of security vulnerabilities, to implement security measures, to analyze an existing network environment in consideration of known security threats or risks, to defend against attacks or viruses, and to ensure data privacy and integrity. Terminology and procedures for implementation and configuration of security, including access control, authorization, encryption, packet filters, firewalls, and Virtual Private Networks (VPNs).
CNIT 120: Network Security
http://samsclass.info/120/120_S09.shtml#lecture
Policy: http://samsclass.info/policy_use.htm
Many thanks to Sam Bowne for allowing to publish these presentations.
IT-Security-20210426203847.ppt
The document discusses various threats to information security assets including data, hardware, and users. It covers common types of hacking such as denial-of-service attacks, spoofing, and social engineering. The document also outlines protective measures that can be taken including access control, keeping software updated, network protection, employee training, and backups. Vulnerabilities related to hardware, software, networks, personnel, physical sites and organizational issues are described.
IT-Security-20210426203847.ppt
The document discusses various threats to information security assets including data, hardware, and users. It covers common types of hacking such as denial-of-service attacks, spoofing, and social engineering. The document also outlines protective measures organizations can take including bolstering access control, keeping software updated, using network protection, and providing employee training. Acts of human error, espionage, software attacks, natural disasters, and technological issues are all examined as threats to information security.
Similar to Unit F Data Security (20)
CSC1100 - Chapter09 - Computer Security, Ethics and Privacy
CSC1100 - Chapter09 - Computer Security, Ethics and Privacy
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Unit F Data Security
- 1. Computer Concepts – Illustrated 8 th edition Unit F: Data Security
- 6. Computer Concepts – Illustrated 8th Edition Figure F-3: Troubleshooting guidelines
- 8. Computer Concepts – Illustrated 8th Edition Figure F-4: A locking device Figure F-5: A security plate
- 11. Computer Concepts – Illustrated 8th Edition Figure F-9: Retinal scans are a form of biometric authentication
- 14. Computer Concepts – Illustrated 8th Edition Figure F-13: A simulated worm attack
- 22. Computer Concepts – Illustrated 8th Edition Figure F-20: Windows Firewall settings
- 24. Computer Concepts – Illustrated 8th Edition Figure F-23: Anti-Spyware software