Articles Tagged with ''CISA''

In a new alert, the Cybersecurity and Infrastructure Security Agency (CISA) announced that it is aware of several recent successful cyberattacks against various organizations’ cloud services. Threat actors are using phishing and other vectors to exploit poor cyber hygiene practices within a victims’ cloud services configuration. 

CISA has released Emergency Directive (ED) 21-01 Supplemental Guidance version 3: Mitigate SolarWinds Orion Code Compromise, providing guidance that supersedes Required Action 4 of ED 21-01 and Supplemental Guidance versions 1 and 2.

The U.S. Department of Homeland Security Cybersecurity and Infrastructure Security Agency (CISA), NASCAR, the Daytona International Speedway, state and local first responders, law enforcement officials, and local businesses held a tabletop exercise today to test response plans around hypothetical public safety incidents on the day of the DAYTONA 500. 

CISA has created a free tool for detecting unusual and potentially malicious activity that threatens users and applications in an Azure/Microsoft O365 environment. The tool is intended for use by incident responders and is narrowly focused on activity that is endemic to the recent identity- and authentication-based attacks seen in multiple sectors.

The Cybersecurity and Infrastructure Security Agency (CISA) released a draft of the Trusted Internet Connections (TIC) 3.0 Remote User Use Case and the draft National Cybersecurity Protection System (NCPS) Cloud Interface Reference Architecture (NCIRA): Volume 2.

The Cybersecurity and Infrastructure Security Agency (CISA) is tracking a known compromise involving SolarWinds Orion products that are currently being exploited by a malicious actor. An advanced persistent threat (APT) actor is responsible for compromising the SolarWinds Orion software supply chain, as well as widespread abuse of commonly used authentication mechanisms. If left unchecked, this threat actor has the resources, patience, and expertise to resist eviction from compromised networks and continue to hold affected organizations at risk, says CISA. 

The Cybersecurity and Infrastructure Security Agency (CISA) and government and industry members of the Information and Communications Technology (ICT) Supply Chain Risk Management (SCRM) Task Force released an annual report on its progress to advance meaningful partnerships and analysis around supply chain security and resilience.

The Cybersecurity and Infrastructure Security Agency (CISA) released a report from a School Security Simulation Experiment (SIMEX) focused on current security procedures and technologies to improve both physical and operational security in K-12 schools. The two-week SIMEX, conducted jointly with MITRE and George Mason University in August, served as a pilot to determine whether a SIMEX is a viable tool that can be used to evaluate policies, technologies, and procedures related to school safety in the future.

IBM X-Force has released a report on malicious cyber actors targeting the COVID-19 cold chain—an integral part of delivering and storing a vaccine at safe temperatures. Impersonating a biomedical company, cyber actors are sending phishing and spearphishing emails to executives and global organizations involved in vaccine storage and transport to harvest account credentials. The emails have been posed as requests for quotations for participation in a vaccine program.

The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) have observed persistent continued cyber intrusions by advanced persistent threat (APT) actors targeting U.S. think tanks. This malicious activity is often, but not exclusively, directed at individuals and organizations that focus on international affairs or national security policy. The following guidance may assist U.S. think tanks in developing network defense procedures to prevent or rapidly detect these attacks.