Cyber crime, also known as computer crime, refers to any criminal activity that involves the use of computers, devices, or networks to commit illicit acts. These crimes can range from simple theft to complex attacks on critical infrastructure.

Types of Cyber Crime:

  1. Hacking: Unauthorized access to computer systems or networks.
  2. Phishing: Scams using email or text messages to steal sensitive information.
  3. Identity Theft: Stealing personal information to commit fraud.
  4. Ransomware: Malware that demands payment in exchange for data restoration.
  5. Cyber Stalking: Harassment or threats online.
  6. Denial of Service (DoS): Overwhelming websites with traffic to make them inaccessible.
  7. Malware: Software designed to harm or exploit systems.
  8. Online Fraud: Scams involving online transactions or investments.

Cyber Crime Statistics:

  1. 43% of cyber attacks target small businesses.
  2. 71% of organizations experienced a cyber security breach in 2022.
  3. Cyber crime costs the global economy over $6 trillion annually.
  4. 95% of cyber attacks involve human error.

Cyber Crime Prevention:

  1. Strong Passwords: Use unique, complex passwords.
  2. Two-Factor Authentication: Add an extra layer of security.
  3. Software Updates: Regularly update operating systems and software.
  4. Firewalls: Enable firewalls to block unauthorized access.
  5. Antivirus Software: Install and regularly update antivirus software.
  6. Education: Train employees and individuals on cyber security best practices.

Cyber Crime Laws and Regulations:

  1. Computer Fraud and Abuse Act (CFAA): US law regulating computer crime.
  2. General Data Protection Regulation (GDPR): EU law protecting personal data.
  3. Cybersecurity and Infrastructure Security Agency (CISA): US agency overseeing national cyber security.

Cyber Crime Investigation:

  1. Digital Forensics: Analyzing digital evidence.
  2. Network Traffic Analysis: Examining network activity.
  3. Cryptanalysis: Decoding encrypted data.
  4. Social Engineering: Identifying human vulnerabilities.

Resources:

  1. Cybersecurity and Infrastructure Security Agency (CISA)
  2. Federal Bureau of Investigation (FBI) Cyber Division
  3. International Cyber Security Protection Alliance (ICSPA)
  4. SANS Institute
  5. Cybersecurity News and Publications