Lesson Notes By Weeks and Term v5 - Grade 10

Lesson Video

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Performance objectives

• Define ethics, security, and health issues in ICT.
• Identify ethical issues like piracy and plagiarism.
• Explain security threats like phishing and malware.
• Discuss health risks from prolonged ICT use.
• Analyze case studies on these topics.

Lesson summary

This week, we delve into the significant social implications of Information and Communications Technology (ICT). ICT is deeply woven into the fabric of our lives in South Africa, influencing everything from how we communicate and learn to how businesses operate and governments provide services. Understanding the ethical considerations, security risks, and potential health issues associated with ICT is crucial for responsible and informed digital citizenship. In a country like South Africa, where access to technology is rapidly expanding, it's imperative that we equip ourselves with the knowledge to navigate the digital world safely, ethically, and healthily.

Lesson notes

2. 1. Ethics in ICT Ethics in ICT refers to the moral principles that govern the use of technology. It involves making responsible and justifiable decisions about how we use ICT, considering the impact on ourselves, others, and society as a whole.

Software Piracy: This involves illegally copying, distributing, or using software. It deprives developers of their rightful income and can expose users to malware embedded in pirated software. In South Africa, software piracy is a significant problem due to the high cost of legitimate software and the prevalence of informal markets.

Example: Downloading a cracked version of Microsoft Office from a torrent website instead of purchasing a legitimate license.

Ethical Issue: Violates copyright laws, undermines software development, and exposes users to security risks.

Solution: Use open-source software (e.g., LibreOffice), purchase legitimate software licenses, support local software developers.

Plagiarism: This is the act of using someone else's work or ideas without giving them proper credit. In the digital age, plagiarism is easier than ever, but it's crucial to respect intellectual property.

Example: Copying and pasting text from a website into a school assignment without citing the source.

Ethical Issue: Represents academic dishonesty, steals intellectual property, and undermines the learning process.

Solution: Use quotation marks for direct quotes, paraphrase information accurately and cite sources using a consistent citation style (e.g., Harvard referencing). Utilize plagiarism detection tools like Turnitin.

Data Privacy: This refers to the right of individuals to control how their personal information is collected, used, and shared. Companies collect vast amounts of data about us online, and it's crucial to understand how this data is being used and to protect our privacy. The Protection of Personal Information Act (POPIA) in South Africa aims to protect individuals' personal information.

Example: A company collecting your personal data (name, address, phone number, email address) when you sign up for a service and then selling that data to third-party marketers without your consent.

Ethical Issue: Violates individual privacy, can lead to identity theft and other forms of exploitation, and erodes trust in institutions.

Solution: Read privacy policies carefully, use strong passwords, adjust privacy settings on social media, be cautious about sharing personal information online, and understand your rights under POPI

A. Hacking & Unauthorized Access: Gaining unauthorized access to computer systems or networks with the intent to steal data, disrupt services, or cause harm.

Example: A hacker gaining access to a company's database and stealing customer credit card information.

Ethical Issue: Violates privacy, can cause significant financial and reputational damage, and undermines trust in online systems.

Solution: Use strong passwords, enable two-factor authentication, keep software updated, be cautious of suspicious emails and links, and report any suspected security breaches. 2.

2. Security in ICT Security in ICT involves protecting computer systems, networks, and data from unauthorized access, use, disclosure, disruption, modification, or destruction.

Malware: This is a broad term for malicious software, including viruses, worms, Trojans, and ransomware. Malware can damage your computer, steal your data, or allow hackers to control your system.

Virus: A self-replicating program that spreads by infecting files.

Worm: A self-replicating program that spreads across networks without needing to infect files.

Trojan: A program that appears legitimate but contains hidden malicious code.

Ransomware: Malware that encrypts your files and demands a ransom payment for their decryption.

Example: Downloading a seemingly harmless application that secretly installs a virus on your computer, which then deletes your files.

Solution: Install and regularly update antivirus software, be cautious about downloading files from unknown sources, avoid clicking on suspicious links, and back up your data regularly.

Phishing: This is a type of online scam where criminals attempt to trick you into giving them your personal information, such as passwords, credit card numbers, or bank account details. Phishing attacks often come in the form of emails or text messages that appear to be from legitimate organizations.

Example: Receiving an email that looks like it's from your bank, asking you to click on a link and enter your account details to verify your identity.

Solution: Be wary of unsolicited emails or messages asking for personal information, check the sender's email address carefully, look for grammatical errors and spelling mistakes, and never click on links in suspicious emails or messages. Contact the organization directly to verify the authenticity of the request.

Hacking: This involves gaining unauthorized access to computer systems or networks.