Hackers Regularly Exploit Vulnerabilities Before Public Disclosure, Study Finds
Spikes in attacker activity precede the disclosure of vulnerabilities 80% of the time, according to a new GreyNoise report
Reports provide structured accounts of cyber incidents, vulnerabilities, and controls, helping readers assess security risks and responses.
Search across headline titles and summaries.
Background for this topic.
A report is a documented account of an event, investigation, assessment, or analysis, supported by evidence and presented for others to review. In information security, the term commonly covers incident findings, vulnerability research, threat-intelligence assessments, audit results, and surveys of security practices. A useful report states its scope, methods, evidence, timeframe, and level of confidence rather than presenting conclusions without context.
Reports help practitioners prioritize remediation, validate controls, and improve incident response, but their details require careful interpretation. A vulnerability report should identify affected versions, exploit conditions, and mitigation steps; an incident report should distinguish confirmed facts from assumptions and protect sensitive personal or investigative data. Threat reports may contain indicators of compromise that need verification before being used in detection systems. Reports used for compliance or executive decisions should preserve a clear evidence trail, since incomplete scope, outdated findings, or undisclosed conflicts can lead to misplaced security priorities.
Spikes in attacker activity precede the disclosure of vulnerabilities 80% of the time, according to a new GreyNoise report
A SentinelLabs report has revealed patents linked to firms aiding China's cyber-espionage operations, exposing new capabilities
Google’s Project Zero team will provide limited details of new vulnerabilities early following discovery, in a bid to speed up end users’ patching