Blog

Keeping Receipts: GreyNoise Observes Coordinated PrintJacking Campaign Impacting Receipt Printers

The internet got noisy this week when receipt printers around the world saw a printjacking attack. Here’s how it happened.

GreyNoise Announces US Department of Defense Contract

We're deeply thrilled to call the U.S. Department of Defense a full customer, with the awarding of this $30M production contract.This will allow the DoD to use GreyNoise to help identify and understand internet-wide scan and attack activity.

New GreyNoise Pricing - What We Changed and Why

We’ve rolled out new public pricing, with product packaging that aligns to how security teams use us, and a pricing approach that encourages SOCs to maximize the value they get out of our data.

XSOAR Incident Response in the SOC with GreyNoise

Read how we integrate with Cortex XSOAR Incident Response to reduce noisy threat alerts in the SOC.

GreyNoise Tag Round Up: October 1 - 29

The latest tags from GreyNoise.

A Thank You to SOC Analysts

A Patchy Server: GreyNoise observes Path Traversal and Remote Code Execution in Apache HTTP Server (CVE-2021-41773)

GreyNoise is observing vuln-checking and exploitation of Apache CVE-2021-41773 at internet-scale from several hosts. Increase in attempts is likely. Tags available to all users and customers now.

GreyNoise Named Most Innovative Security Solution

We’re thrilled to announce our selection as the Most Innovative Security Solution of 2021, as recognized by the Tech Ascension Awards.