Think about this: you are on your usual schedule of scrolling through reels in your free time at college. And suddenly, you receive an email in your friend's name with an unknown link; you click it, and your private data is leaked now. You communicate with your friend and get to know that he didn't send any mail. That's one of the classic ways of cyber attacks. And attacks like these are more frequent than you might think. This is one of the principal reasons students should be more aware of cyber security. This blog will instil basic cybersecurity knowledge that students must be mindful of.
A Quick Note on What’s Cybersecurity
It's like protecting yourself from crimes but digitally. And this includes self-defence as well. In short, cybersecurity is using strategies, habits, and tools to help secure your digital devices, personal data, and online presence from unauthorized access or malicious attacks. No, it's not just for hackers or tech experts who need to know this; anyone who uses the internet (that includes and especially students) should be aware (since uninformed people are softer targets).
Why Should Students Bother?
While, as a student, you might think that you have no important data that would matter if leaked. But it isn't always the bank pins or nuclear passwords that matter; personal data can be enough to carry out cyber crimes like identity theft, financial fraud, or phishing attacks. Here's the complete list of why it matters:
- You store sensitive data like passwords, assignments, and photos.
- You access academic portals, online banking, and cloud storage.
- You use social media, where oversharing can create security risks.
- You may use public Wi-Fi at cafés or libraries, which is often unsecured.
Point is: if you're online, you're at risk, and you need to be safe.
Common Threats Students Are Prone To
- Phishing Emails: These emails appear to be sent by your school, bank, or favourite app, but it's just a maligned attempt to get information out of you.
- Weak or Reused Passwords: Passwords that are too weak (like your name or number) or reused multiple times are easier for hackers to break into.
- Public Wi-Fi Attacks: A connection to an unsecured public Wi-Fi network might turn out to be a hacker's source for intercepting data.
- Social Media Oversharing: Posting every piece of information on social media makes it easier for hackers to crack the security questions (birthdays, pet names, etc.)
- Malware from Untrusted Downloads: Downloading an unsafe app is like allowing the hacker to inject a virus into your system.
Cyber Security Knowledge Students Must Have
Use Strong, Unique Passwords: Don't use the same names or mobile numbers as passwords. Use password managers to generate and store strong passwords.
Turn On Two-Factor Authentication: Add a security that requires a second verification code every time you login, right after you enter the password.
Think Before You Click: Don't click on links that immediately offer you a million dollars. Such links or downloads are an attempt to crack.
Update Software Regularly: Software updates come with periodic security patches that fix vulnerabilities, rather exploited by hackers.
Avoid Public Wi-fi For Sensitive Data Access: Don't log in to your bank account or such on public wi-fi, use VPN if really necessary.
Back-Up Your Data: Have multiple back-ups in cloud storage, USB drive, etc., in case your data is compromised.
- Log Out After Use: Using a shared or public system? Log out after your work is done.
Final Thoughts
That was cybersecurity for beginners. It might look unimportant to you as a student. But there's enough evidence to support the fact that you might also require great use. If you are still looking to learn more, you can check out courses like those offered by Google or pursue a specialized course in cybersecurity by institutes like Suresh Gyan Vihar University (SGVU) if you want to build a career. At last, stay alert and stay secure.
