New GreyNoise free service alerts you when your devices get hacked – Digitalmunition

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Published on April 23rd, 2020 📆 | 6109 Views ⚑


New GreyNoise free service alerts you when your devices get hacked

Image: Hugo Jehanne

Cyber-security firm GreyNoise Intelligence today announced the launch of GreyNoise Alerts, a new free service that will automatically notify you via email when any devices on your organization’s IP address range get hacked and start exhibiting potentially malicious behavior.

The threat intelligence outfit sifts through widespread scan traffic reaching Internet-connected devices to help customers filter untargeted scans and detect emerging threats and compromised devices.

The new GreyNoise Alerts service also works for users with free accounts and it is still in the beta testing phase according to the company’s announcement.

To use the new service, you have to configure a new alert by entering the IP block you want to be monitored using Classless Inter-Domain Routing (CIDR) notation, choose a scanning interval, and enter the email where you want the notification to be sent.

Whenever GreyNoise will “any Internet scan and attack traffic originating from networks” matching on your alert settings, it will send you an email summary containing the IPs that have started misbehaving since the last scan.

Sample email alert
Sample email alert (GreyNoise)

GreyNoise customers with Standard and Enterprise accounts will also receive additional information including:

• Optional file attachment (JSON, CSV) with full query results
• Monitor an unlimited amount of networks
• Alerts on realtime or hourly intervals
• Receive notifications by webhook or Slack notification 

“Free users receive notifications within one day, Enterprise customers receive notifications in real-time,” GreyNoise explained.

The company is also working on adding support for webhooks, Slack notifications, data export attachments, and SIEM integration to the GreyNoise Alerts service.

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