Useful Resources

Everything you need to stay safe online — official government portals, free downloadable toolkits, CERT-In security advisories, and trusted external tools. All free, all vetted.

Official Government Portals

These are the only portals you should use to report cybercrime, check Aadhaar status, or report financial fraud in India.

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cybercrime.gov.in

Official Government of India portal to report all forms of cyber crime — financial fraud, social media abuse, online harassment, and more. Free, 24/7 access.

Visit Portal →
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Sanchar Saathi — DoT

Report stolen or lost mobile phones, block SIM cards misusing your identity, and check how many mobile connections are registered in your name via TAFCOP.

Visit Portal →
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CERT-In Advisories

India's Computer Emergency Response Team publishes regular security advisories about active threats, vulnerabilities in popular apps, and best practices for Indian users.

Read Advisories →
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RBI Sachet Portal

Report unauthorised deposit-taking entities, pyramid schemes, and financial fraud to the Reserve Bank of India directly through this official portal.

Visit Portal →
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UIDAI — Aadhaar Portal

Lock your Aadhaar biometrics, generate a Masked Aadhaar, check authentication history, and update your Aadhaar details on India's official identity portal.

Visit Portal →
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SEBI SCORES

Register complaints against stock brokers, mutual fund companies, and investment advisors through SEBI's official complaint redressal system.

Visit Portal →
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National Consumer Helpline

File consumer complaints against e-commerce platforms, fake online stores, and product/service fraud through this Ministry of Consumer Affairs portal.

File Complaint →
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TAFCOP — SIM Checker

Check how many mobile connections are issued in your Aadhaar. If you find unknown SIM cards, report them immediately to prevent SIM swap fraud.

Check Now →

Free Tools to Protect Yourself

These free tools are trusted by cybersecurity professionals and are available to every student.

Free Downloadable Toolkits

Print these and share with your hostel, family group, or college noticeboard. Awareness is the best prevention.

PDF · Free March 2026
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Student Cyber Safety Checklist

A one-page printable checklist covering 20 essential security habits every Indian student should follow. Great for sharing on college notice boards or WhatsApp groups.

1 PagePrintableHindi + English
Download PDF →
PDF · Free March 2026
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Top 10 Scams Targeting Students

A visual guide to the 10 most common scams affecting Indian students, with red flags and what to do. Designed for sharing with parents and younger siblings.

2 PagesIllustratedShareable
Download PDF →
Kit · Free March 2026
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College Student Safety Kit

Complete resource package including scam checklists, helpline cards, phishing detection guide, and UPI safety rules. Ideal for college cybersecurity awareness events.

Full KitPrintableEvent-ready
Download Kit →

Recent Security Advisories

Important alerts from India's Computer Emergency Response Team about threats that affect everyday users.

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CERT-In Advisory: Vulnerabilities in Android Devices
Multiple high-severity vulnerabilities identified in Android versions 12, 13, and 14 that could allow attackers to gain elevated privileges or access personal data. Recommendation: Enable automatic security updates and apply the latest Android patch immediately.
Android Critical Patch Security Update
HIGH
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CERT-In Advisory: WhatsApp Phishing via Malicious Documents
Attackers are sharing malicious PDF and DOCX files via WhatsApp that execute code when opened. Avoid opening files from unknown contacts. Verify file sources before opening, even from known contacts whose accounts may be compromised.
WhatsApp Malware PDF Files
MEDIUM
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CERT-In Advisory: Fake UPI Payment Apps on Third-Party Stores
Counterfeit UPI payment applications are being distributed via unofficial app stores and links in messages. These apps mimic PhonePe, GPay, and Paytm but steal your banking credentials. Only download payment apps from the official Google Play Store or Apple App Store.
UPI Apps Fake App Banking
MEDIUM

Frequently Asked Questions

Is TheDigitalBigBrother affiliated with the government?
No, TheDigitalBigBrother is an independent student awareness initiative. We are not affiliated with any government body. However, all helpline numbers, reporting portals, and advisory links we share are official government resources. We always link directly to .gov.in and official domains.
How do I report a scam I've discovered (even if I wasn't a victim)?
You can report scams you've discovered on cybercrime.gov.in even if you weren't directly victimised. You can also report fake profiles to the social media platforms directly. If you know students who were targeted, encourage them to report as well.
Are the PDF downloads actually free?
Yes, all resources on TheDigitalBigBrother are and will always be completely free. No registration, no email required. Our mission is to reach as many students as possible, and making resources freely available is essential to that mission.
Can I use these resources for my college's cybersecurity awareness event?
Absolutely. You're encouraged to print, share, and distribute all downloadable resources for non-commercial educational purposes. If you'd like us to participate in or support your college event, reach out via the About page.
I want to contribute — how can I help?
You can help by sharing our content with your college networks, reporting scams you encounter so we can update our alerts, or reaching out through the About page if you'd like to contribute articles or research on cyber scams targeting students.

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With Your Network

The more students know about cyber scams, the harder it becomes for scammers to succeed. Share this with your hostel group, class group, and family.