Information and Communications Technology · 6th Year · Digital Communication and the Internet · 1.º Período

Digital Footprint and Cyber Security

An examination of how online actions leave a digital footprint and the implications for future employment. Students will also review basic cyber security threats like phishing.

TL;DR:A digital footprint is the permanent trail of data left by an individual's online activity. For 6th Year students, understanding this concept is vital as they enter a phase where employers and colleges often vet candidates via social media. This topic explores the long-term implications of online behavior and the importance of maintaining a positive digital reputation.

• NCCA Curriculum Specifications
• LCA ICT Module 2: The Internet, LO 8
• NCCA SPHE/ICT Integration Guidelines

About This Topic

A digital footprint is the permanent trail of data left by an individual's online activity. For 6th Year students, understanding this concept is vital as they enter a phase where employers and colleges often vet candidates via social media. This topic explores the long-term implications of online behavior and the importance of maintaining a positive digital reputation.

In addition to the footprint, students examine cybersecurity threats like phishing and social engineering. This aligns with the NCCA's focus on digital citizenship and personal safety. By analyzing how data is collected and used, students can make more informed choices about their privacy settings and the content they share.

Students grasp this concept faster through structured discussion and peer explanation of real-world 'digital footprint' case studies.

Key Questions

1. What is a digital footprint?
2. How can social media impact future job prospects?
3. What are the warning signs of a phishing scam?

Watch Out for These Misconceptions

Common Misconception

Deleting a post means it is gone from the internet.

What to Teach Instead

Content can be screenshotted or archived by third parties almost instantly. Using a gallery walk of archived web pages can visually demonstrate the permanence of digital data.

Common Misconception

Cybersecurity is only about strong passwords.

What to Teach Instead

It also involves recognizing social engineering and managing what you share publicly. Peer-led 'scam spotting' exercises help students see that human error is often the biggest risk.

Active Learning Ideas

Mock Trial

The Social Media Screening

Students act as a hiring committee reviewing the social media profiles of fictional candidates. They must decide who to hire based on the 'footprint' provided, followed by a debate on the fairness of this practice.

50 min·Small Groups

Inquiry Circle

Privacy Audit

In pairs, students use a checklist to audit the privacy settings of a common app or platform. They then present a 'Privacy Pro-Tip' to the class on how to limit data sharing.

30 min·Pairs

Think-Pair-Share

The Permanence of the Web

Students discuss the 'Right to be Forgotten' and whether online mistakes should follow someone forever. They share their views on how to 'clean up' a digital presence before applying for jobs.

20 min·Pairs

Frequently Asked Questions

What exactly is a digital footprint?

A digital footprint is the trail of data you leave behind while using the internet. It includes the websites you visit, emails you send, and information you submit to online services. It also includes 'passive' data like your IP address and 'active' data like social media posts and comments.

How can social media affect a student's future career?

Many employers in Ireland now check social media profiles as part of the recruitment process. A negative digital footprint, such as inappropriate photos or offensive comments, can lead to a candidate being rejected. Conversely, a positive footprint showing professional interests and community involvement can enhance a CV.

How can active learning help students understand digital footprints?

Active learning, such as role-playing a recruitment scenario, forces students to look at their online presence from an outsider's perspective. When they have to 'judge' a fictional candidate's footprint, they quickly realize how small details can create a lasting impression. This shift in perspective is much more impactful than simply being told to 'be careful' online.

What are the best ways to protect personal data online?

Students should use strong, unique passwords for different accounts, enable two-factor authentication (2FA), and regularly review privacy settings on social media. They should also be cautious about the permissions they grant to apps and avoid oversharing personal details like their home address or current location.