CDI - Cyber Defense Initiative

Cyber Defense Initiative (CDI) is an international cybersecurity community dedicated to supporting victims of cyberbullying, online harassment, scams, sextortion, doxxing, identity theft, phishing, and other forms of cybercrime.

Our mission is to educate, support, and help individuals understand what happened during an online incident. When appropriate, we review available evidence, perform technical analysis and open-source intelligence (OSINT), and prepare structured reports that victims may use when reporting their case to law enforcement or other relevant authorities.

Alongside victim support, CDI provides educational resources covering cybersecurity, digital privacy, account security, phishing awareness, social engineering, online investigations, and cyber threat awareness.

What you'll find in our community: • Private support tickets • Cybersecurity education • Security guides and best practices • Digital safety resources • OSINT discussions • Incident reporting guidance • A respectful and supportive international community

Whether you're looking for help after an online incident or simply want to improve your cybersecurity knowledge, Cyber Defense Initiative is here to help.