Cybersecurity Information Sharing Act of 2015

US FederalGeneral Cybersecurity2015
ByDecipherU Editorial

CISA 2015 encourages cybersecurity threat intelligence sharing between the private sector and government by providing liability protections. Companies that share cyber threat indicators and defensive measures through DHS (now CISA) receive protection from lawsuits. The law requires removal of personal information not directly related to the threat before sharing.

Quick Reference

EnactedDecember 18, 2015
Enforcement BodyDHS/CISA (receives shared indicators); DOJ/FTC (privacy oversight)
PenaltiesNo penalties for sharing; loss of liability protection if personal data is not scrubbed
Applicable ToPrivate-sector entities, federal and non-federal government entities

Key Requirements

6 U.S.C. § 1503(d)(2)

Entities sharing cyber threat indicators must review and remove information not directly related to a cybersecurity threat that is personal information of a specific individual or that identifies a specific individual

6 U.S.C. § 1504(a)

The federal government must develop policies for real-time sharing of classified and unclassified threat indicators with the private sector

6 U.S.C. § 1505(a)

No cause of action shall lie against any private entity for monitoring, sharing, or receiving cyber threat indicators in accordance with this law

How Does CISA 2015 Affect Cybersecurity Careers?

Threat intelligence analysts work directly with information sharing frameworks enabled by this law. SOC analysts at organizations participating in ISACs (Information Sharing and Analysis Centers) benefit from CISA 2015 protections. GRC professionals must ensure shared threat data is properly scrubbed of personal information.

How Does CISA 2015 Affect Cybersecurity Sales?

Threat intelligence platforms and ISAC/ISAO management solutions can reference CISA 2015 liability protections as a selling point. Vendors participating in CISA's Automated Indicator Sharing (AIS) program demonstrate good-faith security practices to prospects.

Cybersecurity Roles That Work With CISA 2015

Related Cybersecurity Certifications

Related Cybersecurity Laws

Read the full text of CISA 2015 at the official source: https://www.congress.gov/bill/114th-congress/senate-bill/754

Frequently Asked Questions

What is CISA 2015 in cybersecurity?

CISA 2015 encourages cybersecurity threat intelligence sharing between the private sector and government by providing liability protections. Companies that share cyber threat indicators and defensive measures through DHS (now CISA) receive protection from lawsuits. The law requires removal of personal information not directly related to the threat before sharing.

How does CISA 2015 affect cybersecurity careers?

Threat intelligence analysts work directly with information sharing frameworks enabled by this law. SOC analysts at organizations participating in ISACs (Information Sharing and Analysis Centers) benefit from CISA 2015 protections. GRC professionals must ensure shared threat data is properly scrubbed of personal information.

What are the penalties for CISA 2015 non-compliance?

No penalties for sharing; loss of liability protection if personal data is not scrubbed

Last verified: April 2026?Report an inaccuracy

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