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The need to strengthen information security at the Department of Homeland Security: hearing before the Subcommittee on Management, Integration, and Oversight of the Committee on Homeland Security, House of Representatives, One Hundred Ninth Congress, first session, April 14, 2005.
The need to strengthen information security at the Department of Homeland Security : hearing before the Subcommittee on Management, Integration, and Oversight of the Committee on Homeland Security, House of Representatives, One Hundred Ninth Congress, first session, April 14, 2005.
Cyber threats pose a significant risk to economic and national security. In response to these threats, the President, legislators, experts, and others have characterized cybersecurity, or measures taken to protect a computer or computer system against unauthorized access or attack, as a pressing national security issue. The National Cyber Security Division (NCSD) was established to serve as the national focal point for addressing cybersecurity issues in the public and private sectors. The United States Computer Emergency Readiness Team (US-CERT), created under NCSD, is responsible for compiling and analyzing information about cybersecurity incidents and providing timely technical assistance to operators of agency information systems regarding security incidents. The team provides response support and defense against cyber attacks for the federal civil executive branch (.gov); disseminates reasoned and actionable cybersecurity information to the public; and facilitates information sharing with state and local government, industry, and international partners. Our audit focused on the security of the systems that US-CERT uses to accomplish its cybersecurity mission. Overall, NCSD has implemented adequate physical security and logical access controls over the cybersecurity program systems used to collect, process, and disseminate cyber threat and warning information to the public and private sectors. However, a significant effort is needed to address existing security issues in order to implement a robust program that will enhance the cybersecurity posture of the federal government. To ensure the confidentiality, integrity, and availability of its cybersecurity information, NCSD needs to focus on deploying timely system security patches to mitigate risks to its cybersecurity program systems, finalizing system security documentation, and ensuring adherence to departmental security policies and procedures.
Pervasive and sustained computer-based (cyber) attacks against federal and private-sector infrastructures pose a potentially devastating impact to systems and operations and the critical infrastructures that they support. Congress and the Executive Branch, including the new administration, have taken actions to examine the adequacy of Pres. Bush¿s strategy and identify areas for improvement. This report summarizes: (1) key reports and recommendations on the national cyber-security strategy; and (2) the views of experts on how to strengthen the strategy. The auditor conducted panel discussions with key cyber-security experts to solicit their views on areas for improvement. Illustrations.
This book shows what IT in organizations need to accomplish to implement The National Strategy for the Physical Protection of Critical Infrastructures and Key Assets and The National Strategy to Secure Cyberspace which were developed by the Department of Homeland Security after the terrorist attacks of September 2001. The September 11, 2001, attacks illustrated the immense vulnerability to terrorist threats. Since then there have been considerable efforts to develop plans and methods to protect critical infrastructures and key assets. The government at all levels, private sector organizations, as well as concerned citizens have begun to establish partnerships and to develop action plans. But there are many questions yet to be answered about what organizations should actual do to protect their assets and their people while participating in national efforts to improve security. This book provides practical steps that IT managers in all organizations and sectors can take to move security from the planning process into practice.*A one-minute manager approach to issuesp provides background and explanations in all areas*Step-by-step instructions on how to accomplish objectives guide readers through processes*Easy to implement advice allows readers to take quick action
The Dept. of Homeland Security (DHS) is the focal point for the security of cyberspace. DHS is required to coordinate cyber attack exercises to strengthen public and private incident response capabilities. One major exercise program, called Cyber Storm, is a large-scale simulation of multiple concurrent cyber attacks involving the fed. gov¿t., states, foreign gov¿ts., and private industry. DHS has conducted Cyber Storm exercises in 2006 and 2008. This report: (1) identifies the lessons that DHS learned from the first Cyber Storm exercise; (2) assesses DHS¿s efforts to address the lessons learned from this exercise; and (3) identifies key participants¿ views of their experiences during the second Cyber Storm exercise. Includes recommendations. Illus.