Posted on 10/03/2001 2:46:28 AM PDT by maquiladora
With the nation guarding against atomic, biological, chemical and hijacked airliner attacks, exerts see little protection from a weapon that could cripple computers and key electronic systems. The danger is from an electromagnetic pulse - a powerful, split-second wave of energy from a nuclear bomb. Some of the last full-scale nuclear weapons tests conducted in 1992 at the Nevada Test Site northwest of Las Vegas were designed to protect or "harden" military systems against electronic failure in a nuclear exchange. However, little of that preventive technology has been applied to civilian equipment, the Las Vegas Review-Journal reported.
"I don't think there has been any significant effort to harden the private sector against electromagnetic pulse," said John Pike, director of globalsecurity.org, a defense and intelligence policy organization based near Washington, D.C.
Twice in the past four years, and as recently as 1999, Congress was warned that detonating a relatively small, 10-kiloton nuclear bomb over the U.S. would produce a burst of energy equal to 10,000 tons of TNT.
Such a burst, sometimes referred to as an EMP, could yield tens of thousands of volts of energy and cause widespread damage to computer chips and electronic equipment. The phenomenon could cripple an economy dependent on computer networks and electronic communication systems. The damage from burnout or overloads on electrical circuits would extend far beyond the area directly affected by the blast and radiation, government scientists have told Congress.
Officials with Nevada Power Co. and the Southern Nevada Water Authority, two key Las Vegas Valley public utilities, said their electrical systems have no protections against EMP. "We did not design our system with that in mind," Nevada Power spokeswoman Sonya Headen said. "To our knowledge, there isn't any utility in the country that was designed to withstand EMP."
Officials with the Federal Aviation Administration's Western Pacific Region Defense and the Threat Reduction Agency, which replaced some functions of the now-defunct Defense Nuclear Agency, did not immediately respond to Review-Journal inquiries about electromagnetic pulse protection. Pike said the risk to FAA systems from electromagnetic pulse is probably classified.
However, government scientists have discussed the issue of potential EMP damage on military and civilian systems during congressional meetings. Lowell Wood, a prominent physicist from the Lawrence Livermore National Laboratory in California, told a House Armed Services subcommittee in October 1999 that nuclear warheads on a kiloton scale can have a greater EMP threat than nuclear warheads on the megaton scale.
Two years earlier, Wood told the subcommittee that the threat to semiconductor-based U.S. power grids and communication systems have increased substantially since electromagnetic pulse was detected during nuclear testing four decades ago. He told the subcommittee in 1997 that civilian passenger jets are also at risk - particularly at night, when they could be lost without communications, landing beacons and runway lights.
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The list of weapons available to terrorists now ranges from passenger jets to atomic devices and biological and chemical agents. But the United States has made little progress in guarding against what might be its most devastating threat -- widespread damage to domestic electronic systems from a powerful, split-second wave of energy from a nuclear bomb.
Although some of the last full-scale nuclear weapons tests conducted in tunnels at the Nevada Test Site were designed to protect or 'harden' military systems against electronic failure in a nuclear exchange, little of that preventive technology has been transferred to civilian equipment, sources said Friday.
'I don't think there has been any significant effort to harden the private sector against electromagnetic pulse,' said John Pike, director of globalsecurity.org, a defense and intelligence policy organization based near Washington, D.C.
Twice in the past four years, and as recently as 1999, Congress was warned that a relatively small, 10-kiloton nuclear bomb, which would produce energy equal to exploding 10,000 tons of TNT, would cause widespread damage to computer chips and electronic equipment if detonated over the United States. Called EMP, an acronym for electromagnetic pulse, the phenomenon from tens of thousands of volts of energy from a nuclear explosion could cause enough damage to cripple an economy dependent on computer networks and electronic communication systems. The damage from burnout or overloads on electrical circuits would extend far beyond the area directly affected by the blast and radiation, government scientists told Congress in 1999 and 1997.
But almost none of the technology to protect against EMP that was developed through Defense Department nuclear tests at the Nevada Test Site as late as 1992 was put to use in the private sector.
Officials with two Las Vegas Valley public utilities said Friday their electrical systems have no protections against EMP. 'We did not design our system with that in mind,' said Nevada Power Co. spokeswoman Sonya Headen. 'I was also informed, to our knowledge, there isn't any utility in the country that was designed to withstand EMP.'
J.C. Davis, a spokesman for the Southern Nevada Water Authority, said water operations depend on electrical circuitry that is vulnerable to EMP. 'We do not have specific protections against electromagnetic pulses,' he said. Nevertheless, he said, 'We have backup and recovery systems. We have redundant systems at various locations throughout the valley to deal with things that are generally within the realm of our scope.' The Defense Threat Reduction Agency -- the agency that replaced some functions of the now-defunct Defense Nuclear Agency -- fielded questions Friday from the Review-Journal about EMP and making protective technology available for civilian use. But an agency spokesman did not offer an immediate response.
Likewise, a spokesman for the Federal Aviation Administration's Western Pacific Region was asked whether the nation's air traffic control system has been hardened against EMP. He did not respond Friday.
Pike, however, said part of the nation's air traffic control system probably relies on less-vulnerable fiber optics that might be somewhat more resistant to EMP than a desktop computer. But the extent of the risk to FAA systems from electromagnetic pulse is probably classified, he said.
Inquiries to the North Las Vegas office of the National Nuclear Security Administration -- a branch of the Department of Energy that oversees operations at the Nevada Test Site, 65 miles northwest of Las Vegas -- were forwarded to officials at national weapons laboratories in Livermore, Calif., and Los Alamos, N.M. But an administration spokesman said, 'Classification guidance prohibits detailed information from cleared individuals at both of the labs.'
Nevertheless, government scientists on at least two occasions discussed the issue of potential EMP damage on military and civilian systems at meetings of the House Military Research and Development Subcommittee. 'Special purpose nuclear warheads on a kiloton scale, can have much more EMP effect than ordinary nuclear warheads on the megaton scale. Warheads of less than 10-kiloton yields can put out very large EMP signals,' Lowell Wood, a prominent physicist from Lawrence Livermore National Laboratory in California, told a House Armed Services subcommittee in October 1999.
Two years earlier, in July 1997, Wood told the subcommittee that since the EMP threats were realized at the onset of nuclear testing more than four decades ago, its potential effects on U.S. power grids and communication systems have increased substantially.
'There is reason to believe,' Wood said, 'that the semiconductor-based portions of our communication system, which is to say essentially all of it, would be extremely vulnerable.' Civilian passenger jets, as well, are at risk, Wood told the subcommittee in 1997.
'It is probably clear that if this attack occurred at night that most of the planes, most of the civilian airliners in the air, would be lost for obvious reasons,' he said. 'They simply won't be able to land. They won't have landing aids, probably no lights on landing strips and so forth. Those would be lost.'
Military experts say the cost of hardening their systems would be between 2 and 10 percent. Pike said how the cost of protective measures would translate to the commercial sector is unclear, but he imagines it would be substantial.
The late Rep. Sonny Bono, R-Calif., asked Wood and other scientists about specific threats. 'Like the war in the Middle East, could they pull out EMP and use that as an aggressive weapon, or as a defense weapon, to knock out some of the smart stuff we have?'
Wood replied that the scenario 'is one of very real concern because in those circumstances, very modest, very short-range rocketry could be used to loft a nuclear explosive over our forces ... and impose preferential EMP damage on our forces.
From the enemy's viewpoint, Wood said, 'You are not interested in covering an entire continent, but rather than stretching 4,000 kilometers (2,480 miles), you might only be interested in EMP damage over 400 kilometers (248 miles), which is a major theater of operations. And in those circumstances, quite modest nuclear explosives on very modest rockets, Scud-type rockets, would suffice to potentially impose very severe damage.' In addition to the United States, Russia, the United Kingdom, China and France, several other countries are believed to have nuclear capabilities. The list includes Iraq, North Korea, Pakistan, India and Israel.
According to Pike, American enterprise faces a substantial risk from EMP under existing conditions. 'Any country capable of delivering a nuclear weapon to an American city could be capable of detonating that weapon in space above the North American continent,' he said.
Arabic looking suspects apparently beamed aboard, wearing phony Vulcan ears, and wearing stolen uniforms.
The head of the Intergallactic Nations cautioned that we must not profile all pointy-eared individuals. He said that the Agency is preparing all appropriate resolutions to express their dissapointment with these individuals.
Trust me.
By WHOM?
I've flown almost weekly for the last two years and was always surprised by how sloppy secutiry was. It was very annoying, just not very effective against a determined attacker.
For instance, a large number of airports had (have?) gates very close to the security checkpoint. What is to stop an armed attacker from shooting his way on board, as in The Matrix?
I think that the chances of getting a bomb to explode at high altitude is considerably more difficult and detectable than the typical Ryder truck. Besides, there is more terror to be generated from a downtown explosion than a bunch of non functioning computers, particularly if all important data is backed up on CD daily.
You have to thank Bill Gates and his amazing crashing Windows "operating" system for that (will the black screen of terrorism now supercede the blue screen of death?)!
I believe he has no degree from any institution higher than High School.
He used to be the mouthpiece for the "Federation" of "American" "Scientists" but it looks like he found a new gig. Look for his bio on the FAS site--try to find his educational credentials.
I once e-mailed him noting the absence of such credentials and requesting his background; I received nothing.
Pike once stated in an interview that the Apollo I disaster was "an explosion." As usual, he was wrong. There was no explosion on Apollo I--only a fire caused by a spark and a 100% oxygen environment.
--Boris
Congress was warned that detonating a relatively small, 10-kiloton nuclear bomb over the U.S. would produce a burst of energy equal to 10,000 tons of TNT.
Well, duhhh. OF COURSE a 10-kiloton bomb produces "a burst of energy" equal to 10,000 tons of TNT! It's also equal to 20 MILLION POUNDS of TNT!!
The ignorance of AP writers never ceases to amaze me. They must have gone to publik skewl to lern there traid.
Only if every connection to the outside world was also properly shielded.
Is this a new angle on the WOsD?
By definition, no?
And they believed him. (But only because he was an "expert witness")
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