...Intelligence has stated that some terrorists groups are acquiring rudimentary cyber-attack tools.2 Further, according to the National Security Agency, foreign...about US systems and methods to attack these systems. However, the sources of and motives behind cyber-attacks often cannot be readily determined. This is...

...defense or other critical operations or steal sensitive data, resulting in harm to the public welfare. According to the National Security Agency, foreign...developing a body of knowledge about US systems and about methods to attack these systems. Figure 1 provides an overview of the various types of risks....

...of computer attacks are also a continuing threat. The National Security Agency has determined that potential adversaries are developing a body of knowledge about US systems and about methods to attack them. According to DOD officials, these methods, which include sophisticated...

...types of computer attacks are also a continuing threat The National Security Agency has determined that potential adversaries are developing a body of knowledge about US systems and about methods to attack them. According to DOD officials, these methods, which include sophisticated...

...sensitive data, resulting in harm to the public welfare. According to the National Security Agency (NSA), foreign governments already have or are developing...developing a body of knowledge about US systems and about methods to attack these systems. The threat to these infrastructures was highlighted by the Special...

...determined that foreign governments already have or are developing computer attack capabilities, and that potential adversaries are developing a body of knowledge about US systems and methods to attack them. In addition, reported incidents have increased dramatically in recent years. Accordingly, there...

...developing computer attack capabilities. Further, the National Security Agency has determined that potential adversaries are developing a body of knowledge about US systems and methods to attack them. Meanwhile, our government and our nation have become increasingly reliant on Interconnected computer...

...Thou* (Mi o( hcltMntt ..ill 1«M 1007 t006 1MB 2000 2001 2002 Flnl quarter 2003 CERT • CMMdhMon Qtnm According to the National Security Agency, foreign...September 11, 2001, warnings Of the potential for terrorist cyber attacks against our critical infrastructures have also ' The CERT Coordination Center...

...Coordination Center from t996 through 2002 1ff*7 1t*t 1« 2000 2001 3001 Sairot. CerTwgH Umtca1 CEWT* , According to the National Security Agency, foreign...systems. Since the terrorist attacks of September IJ, 200I, warnings of the potential for terrorist cyber attacks against our critical infrastructures...

...Center from 1996 through 2002 ,1—in According to the National Security Agency, foreign govemments already have or are developing computer attack capabilities,...systems. Since the terrorist attacks of September II, 200I, warnings of the potential for terrorist cyber attacks against our critical infrastructures...