Category Archives: Security

Recovery Funds Speed Nuclear Cleanup

The Department of Energy reports that the cleanup of nuclear waste in South Carolina is moving ahead and creating hundreds of jobs with the help of Federal Recovery Funds. It is a little more than half complete today.

Recovery funds are accelerating the cleanup of contaminated facilities, soil, and ground water at one of the nation’s key nuclear weapons sites.

During the early 1950s, the Savannah River Site (SRS) produced tritium and plutonium-239 to be used in the manufacture of nuclear weapons.

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Since the 1990s, the Department of Energy (DOE) has been working to clean up contamination on the 310-square-mile site in South Carolina. Recovery funds totaling $1.6 billion are allowing DOE to accelerate these clean-up efforts. DOE says the Recovery funds — from six separate awards — will reduce the SRS footprint by 75 percent by 2012, seven years earlier than previously planned.

It is amazing how large of an area is contaminated or otherwise impacted by these nuclear facilities — 310-square-miles!

Just one segment of the project, which already is completed, had 23 buildings spread over 40-square-miles. Quick trivia check: 40-square-miles is the same as 25,000 acres and…

  1. Twice the area of Manhattan, NY
  2. The same area targeted in the 2003 hunt for Osama bin Laden
  3. The same area as Walt Disney World Resort
  4. The same area as the vacant, abandoned lots in Detroit, MI
  5. All of the above

Imagine if $1.6 billion was earmarked by the federal government for the same 310-square-miles to fund innovation and production instead of just reclamation (making the area usable again). Although innovation and jobs for reclamation are notable, this is a good example of the back-end costs that are sunk into fixing pollution.

MS stops Renocide worm, spreading since 2008

Microsoft’s Threat Research and Response Blog says a recent update to their Malicious Software Removal Tool (MSRT) can now detect Renocide, a worm from 2008. The new MSRT in one week already has Renocide at #4 on the top ten infections list.

A description, with some signs of infection, was provided with the update.

Win32/Renocide is a family of worms that spread via local, removable, and network drives and also by means of file sharing applications.

It infects the network by scanning the local network using the subnet mask 255.255.0.0 and looking for writeable shares where it can copy itself and an autorun.inf file. It also uses the NETBIOS protocol to look for machines in the local network where it can plant copies of itself.

To infect computers beyond the local network, it plants copies of itself in the shared folders of popular file sharing applications. This step also involves social engineering techniques to maximize infection success.

GE Mark 1 Reactor Safety Design and Fukushima

Robert Reich brings up whether GE was cutting corners with security controls within the Mark 1 Reactor, but he does not address why and how regulators failed to stop a 90% failure calculation from widespread adoption. Did they accept compensating controls? Liability offset? Low probability of melt?

The New York Times reports that G.E. marketed the Mark 1 boiling water reactors, used in TEPCO’s Fukushima Daiichi plant, as cheaper to build than other reactors because they used a comparatively smaller and less expensive containment structure.

Yet American safety officials have long thought the smaller design more vulnerable to explosion and rupture in emergencies than competing designs. (By the way, the same design is used in 23 American nuclear reactors at 16 plants.)

In the mid-1980s, Harold Denton, then an official with the Nuclear Regulatory Commission, said Mark 1 reactors had a 90 percent probability of bursting should the fuel rods overheat and melt in an accident. A follow-up report from a study group convened by the Commission concluded that “Mark 1 failure within the first few hours following core melt would appear rather likely.”

Visualizing American Tax Inequality

Stephen Von Worley has an interesting graphic posted in a blog entry called “Shifting Burdens” that illustrates how the American tax burden has changed over time at different levels of income:

…Reagan entered office and…rich were now on tax vacation, at the expense of the poor and middle class.

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…the people at our economy’s core – the full-time workers earning between $20,000 and $150,000 a year – still pay at up to double the rate of the ultra-wealthy, relative to what history suggests they should.

About this, I’ve got mixed feelings. More than a few of my friends have hit the dot-com-Web-2.0 jackpot, and every spring, they enjoy a fresh tax windfall. And why not?

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On the other hand, so that the American Dream doesn’t degenerate further into a have-or-have-not nightmare, perhaps some social pragmatism is in order. Via a small dose of fiscal self-sacrifice, the fat cats can maintain their grip on the reins. Or, they can stay the course – and keep on partying like it’s 1999 – until an angry mob bursts through the front door, drags them down to the town square, and lops their wealth off.

US Tax Inequality

What I see in the graph is that those who make over $200,000 a year saw a sharp decline in tax in the 80s, which continues to today. There also is a blue blip for tax relief for those earning around $10,000, but that was gone by 1981. More red at the bottom of the chart would make more sense if the current deficit problem, or even critical infrastructure, is meant to be a shared burden.

A lack of constant color is the signal of inequality.

The government today thus leaves high income earners (blue on the right) with a lower share of taxes. While taxes are not high for most people today compared to prior levels, those who earn over $1 million now have the lowest burden of anyone relative to history. Those who earn $50,000 to $150,000 — the middle class — carry the highest burden.

The wave shape suggests to me that the middle class have been affected first by tax changes. It is a prediction wave. Their level of burden eventually spreads to higher and lower income levels…perhaps that’s what Stephen Von Worley meant by “until an angry mob”.