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NoiseLetter - February 2023

Welcome to our second NoiseLetter, the monthly GreyNoise newsletter where we keep you up to date on all things GreyNoise. Today is an exciting day here as we announce our latest product release. Learn more about our new features in the sections below. 

Andrew's Soap Box

GreyNoise CEO Andrew Morris gives his thoughts, hot-takes, and whatever else he feels like.

Product Announcements

Check out our newly released features:

IP Similarity

In the process of collecting, analyzing, and labeling internet background noise, we came to identify patterns among scanners and background noise traffic. With our new IP Similarity feature, we 1) enable anyone to easily sniff out groups of IPs who are behaving in similar capacities and 2) reduce the need for an analyst to pour over all the raw data to find combinations of similar and dissimilar information.

IP Timeline

IP Timeline provides context on the activity of a particular IP address over the past 60 days, as seen by GreyNoise sensors, displayed in time chart format. Users can correlate the behavior of an IP they have seen in their data, learn what schedule an IP operates on, and gain a greater understanding of ownership and behavioral changes.

IP Geo Destination

We created IP Geo Destination to enable our users to identify IPs or attacks that may be targeting specific geographic regions. These fields, available to paying customers, draw on the destination of our sensors that have observed scanning activity and therefore cannot be spoofed.

Fresh Content

  • Blog: Six Ways to Threat Hunt in GreyNoise - View Report >>
  • Podcast: Andrew on the Risky Biz Soap Box - Listen Now >>
  • Blog: Fingerprinting Attackers with IP Similarity - Read More>> 
  • Blog: Exploit Vector Analysis of Emerging ESXiArgs Ransomware - Read More >>
  • Blog: The Real Time and Money Savings Using GreyNoise - Read More >>
  • Report: 2022 Mass Exploitation Retrospective - View Report >>

In The News

Press Release: GreyNoise Introduces New “Triple Threat” Suite of Cybersecurity Features Read More >>

SecurityWeek: ESXiArgs Ransomware Hits Over 3,800 servers as Hackers Continue Improving Malware Read More >>

Benzinga: GreyNoise Intelligence Demonstrates Data Integrity and Best-in-Class Security Standards with SOC 2 Type I Compliance Read More >>

Where to find us

GreyNoise 101

(Virtual) This is a 30 minute session to gain a base level understanding of GreyNoise. Learn More >>

GreyNoise 201

(Virtual) Want to see more advanced use cases and features?  Then GreyNoise 201s for you. Learn More >>

Lunch and Learn

(Virtual) Join founder & CEO Andrew Morris for this virtual event to learn more about our latest features and use cases. Learn More >>

London Meet-Up

(In-person) We are crossing the pond to meet with London's security professionals for a casual networking event. Learn More >>

Newly Released Tags

GreyNoise researchers released 16 tags during the month of February:

Joke of the Month

What is your Threat Intelligence vendor's Myers Briggs type?

Answer: IS_FP

 Have a joke you want included in the next NoiseLetter? Submit Your Joke >>

Connect with us

  • Try our Free Account - Quickly identify noisy scanners and trending attacks with our free plan. Sign-Up >>
  • Join our Community Slack - We share intel, give real time updates, and the occasional Dad joke. Join Now >>
  • Talk to a Human - Talk to an expert from the GreyNoise team to see how we can help your organization. Learn More >>

Summary

Welcome to our second NoiseLetter, the monthly GreyNoise newsletter where we keep you up to date on all things GreyNoise. Today is an exciting day here as we announce our latest product release. Learn more about our new features in the sections below. 

Andrew's Soap Box

GreyNoise CEO Andrew Morris gives his thoughts, hot-takes, and whatever else he feels like.

Product Announcements

Check out our newly released features:

IP Similarity

In the process of collecting, analyzing, and labeling internet background noise, we came to identify patterns among scanners and background noise traffic. With our new IP Similarity feature, we 1) enable anyone to easily sniff out groups of IPs who are behaving in similar capacities and 2) reduce the need for an analyst to pour over all the raw data to find combinations of similar and dissimilar information.

IP Timeline

IP Timeline provides context on the activity of a particular IP address over the past 60 days, as seen by GreyNoise sensors, displayed in time chart format. Users can correlate the behavior of an IP they have seen in their data, learn what schedule an IP operates on, and gain a greater understanding of ownership and behavioral changes.

IP Geo Destination

We created IP Geo Destination to enable our users to identify IPs or attacks that may be targeting specific geographic regions. These fields, available to paying customers, draw on the destination of our sensors that have observed scanning activity and therefore cannot be spoofed.

Fresh Content

  • Blog: Six Ways to Threat Hunt in GreyNoise - View Report >>
  • Podcast: Andrew on the Risky Biz Soap Box - Listen Now >>
  • Blog: Fingerprinting Attackers with IP Similarity - Read More>> 
  • Blog: Exploit Vector Analysis of Emerging ESXiArgs Ransomware - Read More >>
  • Blog: The Real Time and Money Savings Using GreyNoise - Read More >>
  • Report: 2022 Mass Exploitation Retrospective - View Report >>

In The News

Press Release: GreyNoise Introduces New “Triple Threat” Suite of Cybersecurity Features Read More >>

SecurityWeek: ESXiArgs Ransomware Hits Over 3,800 servers as Hackers Continue Improving Malware Read More >>

Benzinga: GreyNoise Intelligence Demonstrates Data Integrity and Best-in-Class Security Standards with SOC 2 Type I Compliance Read More >>

Where to find us

GreyNoise 101

(Virtual) This is a 30 minute session to gain a base level understanding of GreyNoise. Learn More >>

GreyNoise 201

(Virtual) Want to see more advanced use cases and features?  Then GreyNoise 201s for you. Learn More >>

Lunch and Learn

(Virtual) Join founder & CEO Andrew Morris for this virtual event to learn more about our latest features and use cases. Learn More >>

London Meet-Up

(In-person) We are crossing the pond to meet with London's security professionals for a casual networking event. Learn More >>

Newly Released Tags

GreyNoise researchers released 16 tags during the month of February:

Joke of the Month

What is your Threat Intelligence vendor's Myers Briggs type?

Answer: IS_FP

 Have a joke you want included in the next NoiseLetter? Submit Your Joke >>

Connect with us

  • Try our Free Account - Quickly identify noisy scanners and trending attacks with our free plan. Sign-Up >>
  • Join our Community Slack - We share intel, give real time updates, and the occasional Dad joke. Join Now >>
  • Talk to a Human - Talk to an expert from the GreyNoise team to see how we can help your organization. Learn More >>

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