Original release date: April 16, 2018
Systems Affected
Generic Routing Encapsulation (GRE) Enabled DevicesCisco Smart Install (SMI) Enabled DevicesSimple Network Management Protocol (SNMP) Enabled Network Devices
Overview
This joint Technical Alert (TA) is the result of analytic efforts between the Department of Homeland Security (DHS), the Federal Bureau of Investigation (FBI), and the United Kingdom’s National Cyber Security Centre (NCSC). This TA provides information on the worldwide cyber exploitation of network infrastructure devices (e.g., router, switch, firewall, Network-based Intrusion Detection System (NIDS) devices) by Russian state-sponsored cyber actors. Targets are primarily government and private-sector organizations, critical infrastructure providers, and the Internet service providers (ISPs) supporting these sectors. This report contains technical details on the tactics, techniques, and procedures (TTPs) used by Russian state-sponso

https://www.us-cert.gov/ncas/alerts/TA18-106A