Cybercrime
Cybercrime is a growing problem because of the global dependence on technology and our inability to keep pace with new technology. As a result, offenders can hide their identity and commit crimes with little or no chance of detection. It also makes it easier for them to cover their tracks and commit cross-border crimes.
Criminals gain unauthorized access to computer systems through malware (malicious software) that allows them to steal data, alter and delete information or destroy systems. Cybercriminals can also attack a business’s network using denial-of-service attacks (DDoS) and other methods to wreak havoc.
DDoS attacks use compromised devices, including Internet of Things devices, to flood a server or network with traffic, making it unavailable to legitimate users. Cybercriminals may also target connected IoT devices in a distributed DDoS attack, which is often more damaging than a single device attack.
The FBI’s Internet Crime Complaint Center (IC3) receives online complaints from victims or interested parties, and highly trained investigators perform digital forensics to collect, preserve and analyze evidence. They employ a variety of tools, including malware analysis, password recovery and social media investigation.
Some cybercrimes, such as hacking, are motivated by profit or ideology. Others, like cyberespionage, involve spying on an individual or group for commercial gain or for political purposes. And, in a cyber-enabled fraud case, offenders can steal money and goods from people without ever meeting them in person. Fortunately, the Internet can also help investigators find and prosecute offenders, even when they are located around the world.