Safety and Security in ICT

Safety and Security Overview

• Increase in ICT usage correlates with physical dangers in the workplace, categorized into health and safety aspects.

Health Aspects

• Daily exposure to computer-based information systems (CBIS) can lead to health issues.
• Common health risks include:
  • Back and neck strain
  • Eye strain
  • Frequent headaches

Safety Aspects

• Safety risks in the workplace can cause serious injuries or fatalities.
• Examples of safety risks include:
  • Electrocution from faulty equipment
  • Tripping hazards from trailing wires
  • Injuries from heavy equipment falls
  • Risks associated with electrical overloads
  • Fire hazards due to poor electrical management

E-safety

• E-safety encompasses keeping personal data secure while using the internet and electronic media.
• It addresses the benefits, risks, and responsibilities associated with information systems.

E-safety Hazards

• Hazards related to e-safety can be categorized into:
  • Illegal/Inappropriate Content
    • Copyright violations
    • Plagiarism
    • Exposure to inappropriate images
  • Contact Risks
    • Inappropriate interactions with adults
    • Bullying
    • Financial scams

Common E-safety Issues

• Risks include:
  • Sharing personal information with unknown individuals
  • Sending personal photos online
  • Poor management of privacy settings on devices
  • Visiting unsecured websites
  • Opening emails from unknown senders
  • Engaging in cyberbullying through social networks

Managing E-safety Issues

• To safeguard personal data:
  • Adjust privacy settings on social networks.
  • Evaluate the purpose of shared information by asking:
    • Who collects the information?
    • Why is it necessary?
    • What will happen with it?
    • What are the potential consequences?
  • Utilize updated antivirus and security software.

Physical Security and Data Protection

• Data security risks include:
  • Hacking
  • Phishing
  • Smishing (SMS phishing)
  • Vishing (voice phishing)
  • Pharming

Definitions of Cybersecurity Threats

• Hacking: Unauthorized access to a computer system, leading to identity theft, data manipulation, or corruption.
• Phishing: Deceptive emails targeting personal data by impersonating trustworthy entities.
• Pharming: Redirecting users to fraudulent websites without consent through malicious code.
• Smishing: Phishing via SMS messages rather than email.
• Vishing: Phishing through phone calls to extract personal information.

Malware Types

• Malware disrupts computer systems and includes:
  • Viruses: Self-replicating programs that corrupt data.
  • Trojan Horses: Malicious programs disguised as legitimate software.
  • Worms: Programs that exploit network vulnerabilities for replication.
  • Spyware: Monitors user actions and collects data.
  • Adware: Displays targeted ads based on user activity.
  • Rootkits: Provides unauthorized administrative access to computers.

Summary of Malware Impact

• Virus: Malicious software that causes system malfunction or data loss.
• Trojan Horse: Disguised malicious software that acts like a legitimate application.
• Worms: Self-replicating software exploiting security flaws.
• Spyware: Collects data by monitoring user input.
• Adware: Targets users with advertisements based on online behavior.
• Rootkit: Allows for covert access to a victim's system after password compromise.

This quiz focuses on the safety and security aspects of Information and Communication Technology (ICT) as discussed in Lecture 7. It covers health and safety dangers that employees may encounter due to the increased use of ICT. Test your knowledge on these critical issues.