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LO5 Unit 1: Fundamentals of IT

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Presentation on theme: "LO5 Unit 1: Fundamentals of IT"— Presentation transcript:

1 LO5 Unit 1: Fundamentals of IT
Understand ethical and operational issues and threats to computer systems LO5 Unit 1: Fundamentals of IT

2 LEARNING OUTCOME (LO) WEIGHTINGS
Each learning outcome in this unit has been given a percentage weighting. This reflects the size and demand of the content you need to cover and its contribution to the overall understanding of this unit. LO5 = 10-20%

3 Understand ethical and operational issues and threats to computer systems
Ethical issues Operational issues Threats Physical security Digital security Safe disposal of data and computer equipment

4 5.4 Physical security Locks Biometrics RFID Tokens Privacy screens
Shredding Characteristics

5 5.5 Digital security Anti-virus Firewalls Anti-spyware
Username/passwords Permissions Encryption Characteristics

6 5.6 Safe disposal of data and computer equipment
Legislation Overwrite data Electromagnetic wipe Physical destruction

7 LO5 Spec Overview Learners should know about different ethical and operational issues. This should lead to an understanding of how these issues can be addressed. Learners should know about different threats to computer systems. Learners should know about physical and digital security methods and their characteristics. This should lead to an understanding of why different security methods are used in different contexts and a justification for their use

8 Objectives Identify a range of ethical/operational issues and threats to computer systems. Describe how these issues can be addressed. Justify different security methods used in different contexts.

9 Define the different types of threats
Phishing Hacking Virus Trojan Interception Eavesdropping Data theft Social engineering Check your understanding using the web page: Type up in Yacapaca

10 Security Memory Game LOCKS BIOMETRICS
RFID - Radio-Frequency IDentification. TOKENS PRIVACY FILTER SHREDDING ANTI-VIRUS FIREWALL ANTI-SPYWARE USERNAME PASSWORD PERMISSIONS ENCRYPTION

11 Type up on the PC or make notes in your book
Security Examples For each of the following suggest a scenario for use and where you would see them. Locks, Biometrics, RFID, Tokens, Privacy filters, Shredding, Anti-virus, Firewalls, Anti-spyware, Username/password, Permissions, Encryption. Type up on the PC or make notes in your book

12 Physical security and Digital security
Organise the identified security methods into two groups: Physical security Digital security Physical security Digital security LOCKS BIOMETRICS RFID TOKENS PRIVACY FILTER SHREDDING ANTI-VIRUS FIREWALL ANTI-SPYWARE USERNAME PASSWORD PERMISSIONS ENCRYPTION

13 Security Methods For the identified threats:
Phishing, Hacking, Virus, Trojan, Interception, Eavesdropping, Data Theft, Social Engineering; Give justified reasons for security methods you would use to combat the threats. Locks, Biometrics, RFID, Tokens, Privacy filters, Shredding, Anti-virus, Firewalls, Anti-spyware, Username/password, Permissions, Encryption.

14 Tesco bank attack: What do we know?
Read this news story then answer the questions below: Note that you will have to undertake further research to provide an adequate answer.

15 Network Threats Complete the booklet.

16 Exam Qs Complete the Exam Questions.

17 What factors can affect Health and Safety?

18 Health and Safety Complete the booklet.

19 What factors can affect your safety online?
Staying Safe Online What factors can affect your safety online?

20 Staying Safe Online Complete the booklet Staying Safe Online.

21 Agony Aunt As Anne the ICT agony aunt you receive a lot of letters asking for your help and advice about technology related issues.  There are just three letters left that you need to answer before you can go home for the evening.

22 Agony Aunt

23 Safe disposal of data and computer equipment
Research the following. Create a document that describes each and explains what they are. Legislation Overwrite data Electromagnetic wipe Physical destruction

24 Change Management What is change management? What is the purpose of it? What are they stages? In what situations might it be employed? What issues with staff might there be and why? How could these issues be resolved?

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