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Cyberthreat

CISA Statement on Iranian Cybersecurity Threats

In response to reports of an increase in cybersecurity threats, the Department of Homeland Security’s (DHS) Cybersecurity and Infrastructure Security Agency (CISA) Director Christopher C. Krebs issued the following statement:

“CISA is aware of a recent rise in malicious cyber activity directed at United States industries and government agencies by Iranian regime actors and proxies. We will continue to work with our intelligence community and cybersecurity partners to monitor Iranian cyber activity, share information, and take steps to keep America and our allies safe.

Written testimony of NPPD for a House Homeland Security Subcommittee on Cybersecurity & Infrastructure Protection and House Armed Services Subcommittee on Emerging Threats & Capabilities hearing regarding Interagency Cyber Cooperation

U.S. Department of Homeland Security (DHS) National Protection and Programs Directorate (NPPD) Office of Cybersecurity and Communication Assistant Secretary Jeanette Manfra addresses DHS’ ongoing and collaborative efforts to strengthen the cybersecurity of the Nation’s critical infrastructure.

Cyber Storm V: Testing the Nation’s Ability to Respond to Significant Cyber Incidents

Cyber threats to critical infrastructure remain one of our Nation’s most serious security and economic sustainability challenges. With over 80 percent of critical infrastructure owned by the private sector, and with millions of cyber-dependent equities owned by individuals or federal, state, local, tribal, and territorial (SLTT) entities and agencies, securing cyberspace must be achieved collaboratively. Exercises are critical to testing this coordination, and more importantly, to building and maintaining strong relationships among the cyber incident response community.

DHS Works with Critical Infrastructure Owners and Operators to Raise Awareness of Cyber Threats

The Department of Homeland Security (DHS) works closely with the Department of Energy (DOE) and the electric sector to ensure the security, resilience, and reliability of the U.S. power grid. Additionally, many American utility providers have invested heavily in both cyber and physical security. While the U.S. power grid is highly resilient, it’s important for owners and operators of electric and other critical infrastructure sector assets to be aware of this particular threat and to implement mitigation steps that will reduce their vulnerabilities to similar cyber-attacks and other malicious activity employing these tactics, techniques, and procedures. To be clear, this threat applies to any sector that uses industrial control systems, not just the electric sector.

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