Threat intelligence is knowledge that allows you to prevent or mitigate cyberattacks. Rooted in data, threat intelligence gives you context that helps you make informed decisions about your security by answering questions like who is attacking you, what their motivations and capabilities are, and what indicators of compromise in your systems to look for.
Today, the cybersecurity industry faces numerous challenges — increasingly persistent and devious threat actors, a daily flood of data full of extraneous information and false alarms across multiple, unconnected security systems, and a serious shortage of skilled professionals.
Monitoring sources like criminal communities, paste sites, and other forums for relevant payment card numbers, bank identifier numbers, or specific references to financial institutions can provide early warning of upcoming attacks that might affect your organization.
Cybercriminals regularly upload massive caches of usernames and passwords to paste sites and the dark web, or make them available for sale on underground marketplaces. Monitor these sources with threat intelligence to watch out for leaked credentials, corporate data, or proprietary code.