What Is Cybercrime?
Cybercrime involves using a computer to commit illegal actions, such as theft of property, fraud and other financial crimes; trafficking in child pornography and intellectual property; identity theft; espionage; and violations of privacy. It has grown in importance as computers and the Internet have become central to commerce, entertainment, and governments worldwide.
The FBI’s Internet Crime Complaint Center estimates that losses associated with cybercrime have surpassed $4.1 billion in 2020. Cyber threats and attacks are evolving quickly, as evidenced by the rise of ransomware, business email compromise scams and cryptocurrency-related crimes.
In addition, cybercrime has a profound impact on the economy. A security breach can damage investor confidence in a company, lowering its value and making it harder to raise capital. It can also lead to fines and penalties for companies that fail to protect customer data, or for the loss of such data itself.
Investigations of cyber crime require specialized expertise and techniques, including data analysis, forensics, exploitation, and network segmentation. This has led to the development of specialized law enforcement agencies, such as cyber fraud task forces and the creation of international criminal justice institutions like Interpol and Europol. Public-private collaborations are also crucial in the fight against cybercrime. In particular, joint efforts through electronic crime task forces and prosecutors’ and investigators’ training have proven effective in combating cybercrime. Additionally, many existing laws designed to prosecute real-world crimes are being used to prosecute cyber offenses, and international conventions on cybercrime have been ratified.