Grey Noise Empowers Cyberdefense Teams to Detect, Block and Respond at the Speed of Attack
Summary: GreyNoise Intelligence announced three new capabilities on July 31, 2025 - Real-time Dynamic Blocklists, new GreyNoise feeds, and SOAR integrations - aimed at helping security teams detect, block and respond faster to automated attacks. The company cites its own research finding that spikes in attacker activity appear to not only react to newly announced vulnerabilities but often precede them, and says thousands of new and constantly changing IP addresses are performing industrial-level scanning and exploitation.
What's compelling: GreyNoise's own research says attacker activity spikes can precede the announcement of a vulnerability, which undercuts the patch-then-wait posture most defense teams still run - the exploitation window may already be open before the advisory lands.
Read the original at GreyNoise Blog ↗
- Topics
- Detection & Response
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