Please don't assume that CISPA is the first time this administration has said something about cybersecurity. If you want background for what tptacek is talking about, you can start with the administration's cybersecurity legislative proposal from about this time last year.
http://www.whitehouse.gov/the-press-office/2011/05/12/fact-s...
A few select excerpts to illustrate the point:
> Organizations that suffer a cyber intrusion often ask the Federal Government for assistance with fixing the damage and for advice on building better defenses. For example, organizations sometimes ask DHS to help review their computer logs to see when a hacker broke in. However the lack of a clear statutory framework describing DHS’s authorities has sometimes slowed the ability of DHS to help the requesting organization. The Administration proposal will enable DHS to quickly help a private-sector company, state, or local government when that organization asks for its help.
Companies can share info including server logs with DHS.
> Businesses, states, and local governments sometimes identify new types of computer viruses or other cyber threats or incidents, but they are uncertain about whether they can share this information with the Federal Government. The Administration proposal makes clear that these entities can share information about cyber threats or incidents with DHS. To fully address these entities’ concerns, it provides them with immunity when sharing cybersecurity information with DHS. At the same time, the proposal mandates robust privacy oversight to ensure that the voluntarily shared information does not impinge on individual privacy and civil liberties.
Companies can share data with DHS and get immunity. Sound familiar?
> The Administration proposal requires DHS to work with industry to identify the core critical-infrastructure operators and to prioritize the most important cyber threats and vulnerabilities for those operators. Critical infrastructure operators would develop their own frameworks for addressing cyber threats. Then, each critical-infrastructure operator would have a third-party, commercial auditor assess its cybersecurity risk mitigation plans.
This is where tptacek sees (probably rightly) a giant windfall for the Raytheon type companies.