Cybercrime includes illegal digital activity such as hacking, fraud, and extortion, posing risks to data, systems, finances, and public safety.
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Background for this topic.
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.
A threat group called ARES is gaining notoriety on the cybercrime scene by selling and leaking databases stolen from corporations and public authorities. [...]
In yet another sign that Telegram is increasingly becoming a thriving hub for cybercrime, researchers have found that threat actors are using the messaging platform to peddle phishing kits and help set up phishing campaigns
An emerging, illicit marketplace proves that financial cybercrime is still on the rise, with a need for countries to collectively put safeguards in place.
A coordinated international law enforcement operation has dismantled Genesis Market, an illegal online marketplace that specialized in the sale of stolen credentials associated with email, bank accounts, and social media platforms
Cybercrime marketplace facilitated trade in stolen credentials
Several domain names tied to Genesis Market, a bustling cybercrime store that sold access to passwords and other data stolen from millions of computers infected with malicious software, were seized by the Federal Bureau of Investigation (FBI) today. Sources tell KrebsOnsecurity the domain seizures coincided with "dozens" of arrests in the United States and abroad targeting those who allegedly operated the service, as well as suppliers who continuously fed Genesis Market with freshly-stolen data.
The malware is one of the most sophisticated ransomwares ever seen in the wild, and marks a leap ahead for cybercrime.
Authorities claw back funds from six crypto accounts they say were linked to a "pig-butchering" cybercrime ring.
They rake in millions, but now, as much as zero-days and ransoms, cybercriminals are dealing with management structures and overhead.
We examine three differently sized criminal groups to know how they compare to similarly sized legitimate businesses in terms of how they are organized. We also discuss how threat researchers can use their knowledge of the size and structure of a target criminal organization to aid their investigation.