TY - BOOK ED - United States. TI - Enabling distributed security in cyberspace: building a healthy and resilient cyber ecosystem with automated collective action PY - 2011/// CY - [Washington, D.C.] PB - [U.S. Department of Homeland Security] KW - Computer networks KW - Security measures KW - United States KW - Cyber intelligence (Computer security) KW - Data protection N1 - "March 23, 2011."; CRDP Program record; Includes bibliographical references UR - https://purl.fdlp.gov/GPO/gpo114467 ER -