EINSTEIN Data Trends – 30-day Lookback

Original release date: June 30, 2020

Cybersecurity and Infrastructure Security Agency (CISA) analysts have compiled the top detection signatures that have been the most active over the month of May in our national Intrusion Detection System (IDS), known as EINSTEIN. This information is meant to give the reader a closer look into what analysts are seeing at the national level and provide technical details on some of the most active threats.

IDS is a network tool that uses sensors to monitor inbound and outbound traffic to search for any type of suspicious activity or known threats, alerting analysts when a specific traffic pattern matches with an associated threat. IDS allows users to deploy signatures on these boundary sensors to look for the specific pattern, or network indicator, associated with a known threat.

The EINSTEIN Program is an automated process for collecting, correlating, analyzing, and sharing computer security information across the federal civilian government. By collecting information from participating federal government agencies, CISA builds and enhances our Nation’s cyber-related situational awareness.

The signatures CISA created have been included below for analysts across various organizations to use in enhancing their own network defenses. Note: CISA has created and tested these signatures in an environment that might not be the same for all organizations, so administrators may need to make changes or updates before using in the following signatures in their local environments.

This product is provided subject to this Notification and this Privacy & Use policy.



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