Cybercrime includes illegal digital activity such as hacking, fraud, and extortion, posing risks to data, systems, finances, and public safety.
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Cybercrime involves illegal activities conducted using computers or networks, such as hacking, identity theft, financial fraud, and distribution of malware. These crimes exploit vulnerabilities in software, hardware, or human behavior to gain unauthorized access, steal data, or disrupt services. Understanding the methods and motives behind cybercrime is essential for identifying relevant threats and attack vectors.
For security practitioners, cybercrime highlights the importance of protecting critical systems against exploitation through strong access controls, timely patching of vulnerabilities, and user awareness training to prevent social engineering attacks. Monitoring for indicators of compromise and analyzing threat intelligence related to cybercriminal tactics can improve detection and mitigation efforts. Effective defense requires a focus on both technical safeguards and operational readiness to respond to evolving criminal techniques.
Using its "Exmatter" tool to corrupt rather than encrypt files signals a new direction for financially motivated cybercrime activity, researchers say.
Highly destructive cybercrime is on the rise, and most of it is being funded with anonymous cryptocurrency. Discover cryptocurrency trends and how enterprises can enhance their cybersecurity posture to prevent cyber extortion.
Ukrainian law enforcement authorities on Friday disclosed that it had "neutralized" a hacking group operating from the city of Lviv that it said acted on behalf of Russian interests