Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

Friday, September 16, 2011

Homeland Security Embarks on Big Brother Programs to Read Our Minds and Emotions | Rights and Liberties | AlterNet


Half-baked Homeland Security is spending millions to develop sensors capable of detecting a person's level of 'malintent' as a counterterrorism tool. The program is right out of the supposedly canceled Total Information Awareness program aka big brother incarnate. The idea is to detect (at a distance) physiological cues of malintent, enabling police to arrest people based on malintent before they can act on it. Conceived as a cutting-edge counter-terrorism tool, the FAST program ("Future Attribute Screening Technologies") will ostensibly detect subjects' bad intentions by monitoring their physiological characteristics, particularly those associated with fear and anxiety. FAST includes include "a remote cardiovascular and respiratory sensor" to measure "heart rate, heart rate variability, respiration rate, and respiratory sinus arrhythmia," and other sensory stuff.

Source: http://www.alternet.org/story/144443/homeland_security_embarks_on_big_brother_programs_to_read_our_minds_and_emotions

Friday, May 12, 2006

Massive privacy violation by U.S. government

The revelations of privacy violation by the U.S. Government keeps going on. The latest is news that the NSA has a huge database recording the "envelopes" of most telephone calls made in the U.S. This is following the wiretapping scandal from last year, and I see a lot of hubbub in the news.

NSA has massive database of Americans' phone calls USA Today, May 11, 2006

Anger grows over NSA surveillance report C|NET News, May 11, 2006

NSA Sweep "Waste of Time," Analyst Says, DefenseTech.org May 12, 2006

"Every Call Ever Made" in NSA Database DefenseTech.org, May 12, 2006

NSA's data mining explained, CNET News, May 12, 2006

The system in the latest revelation relies on cooperation from the telephone carriers. The telephone carriers worked with the NSA to install equipment in their switching systems, and the equipment extracted certain information from the telephone switching systems, and transmitted that information back to NSA headquarters.

The claim is the data is simply the telephone numbers involved with every phone call. This is known as "envelope" information, as it is akin to the addressing on the outside of an envelope sent through postal mail.

The way I understand this, each individual telephone call doesn't give much information. But by collecting a huge number of phone calls one can build a map of associations between telephone numbers. That is, if person A at phone number N regularly calls person B at phone number Z, that's an association.

Each call sets up a relation between the phone numbers involved in the call.

If, by other means, the spooks have determined that phone number T is used by nefarious individuals, then any phone call to/from that phone number should be of interest to the spooks. Calls to/from that phone number associates the other phone number with those nefarious activities done by the owner of phone number T.

Since the system only records the envelope (supposedly) all phone calls have equal significance. Suppose the nefarious people at phone number T decide to make an innocent phone call? For example someone might come to their door saying "my car broke down, can I call my brother". Now the brother of this innocent bystander has now become associated with the nefarious people. Who knows what method the spooks have for detecting innocent bystanders and weeding them out.

This system is obviously a followon to the Total Information Awareness system. I recorded the status of the TIA back in 2002: DARPA's Information Awareness Office, The Total Information Awareness System; Or, Big Brother in-carnate

It's important to point out that the discovery by the public of the TIA caused a privacy hubbub, which then caused the Congress people to make enough hubbub that the Department of Defense "cancel" the program. What they actually did was cancel a couple of the programs, and then migrate the rest of the programs to other directors.

Among the TIA projects existant in 2002, there are two which are obviously related to this.

Evidence Extraction and Link Discovery (EELD) involved detection of interesting correlations and connections between specific elements in large sets of data. The discussion I wrote above about the relations between telephone numbers by tracking the calls between phone numbers would fit very well with EELD.

Genisys describes a data collection and storage system that would be very useful to EELD.

I think it's very important to interpret this relevation within the larger context. It's clear that the U.S. Government wants a very intrusive system that watches everything that we do. The revelations last year of wiretapping, and the current revelations of collecting the phone numbers of every phone call, these are not isolated incidents.

The prior existence of the Total Information Awareness system tells us what they are interested in. They will not have lost interest in their goal, instead they will have moved the projects around putting them behind cloaks of secrecy and more.

Again I find myself thinking -- is this the world we want to create? Does this match the core values of America? Or is this representing a government that has diverged itself from American values?

I think this is divergent from American values. If this is true, then why are we, Americans, sitting on our hands and not doing anything about this?

UPDATE: William Arkin with the Washington Post just posted Telephone Records are just the Tip of NSA's Iceberg which gives more details of the existing programs being developed by the government. Included in this posting is a list of 500 software tools that have been developed by government agencies for intelligence data gathering and mining.

Of course it makes sense for the government to be employing advanced software tools. As technology advances, shouldn't the government make use of it?

Well, okay. But, the issue is how often are they going to make mistakes, and whether the systems are intrusive or not.

Sunday, April 2, 2006

Utopia? Maybe...

I just listened to an National Public Radio piece that presents one mans concept of utopia. Namely, individuals or small scale organizations working on small scale work projects.

The guy is a University of Tennessee law professor Glenn Reynolds, also happens to oversee a blog, a music label and a microbrewery. He's written a book An Army of Davids : How Markets and Technology Empower Ordinary People to Beat Big Media, Big Government, and Other Goliaths, which I haven't read. But I am living what he's talking about, so with that let me write a few things.

In the NPR piece the situation is described thusly.

Up until the Industrial Revolution humans did most things on a small scale. A few people running a farm, or running a mill, etc. These were very human scaled organizations, he claims.

Then the Industrial Revolution happened and suddenly the scale of organizations had to expand dramatically. A cost effective factory for that time was huge, and employed thousands of people. To go along with it was the rise of huge corporations.

But, today, technology has come full circle to being able to enable individuals to work on small scale organizations.

An example is what I do with my web sites. I have a "day job" in a large corporation, but I also am a web site publisher and earn a tidy side income at that. Additionally I see a way to totally divorce myself from the large corporation, and instead operate several small operations each of which would provide part of my income.

In the interview they gave some more examples.

For example all the people making a living (partial or not) via sales through eBay.COM. He exemplified eBay as a wave of future business style. Another example was someone making custom guitars at home, and he uses eMachineShop.com for parts production.

The way eBay makes their money is through taking advantage of others doing what they want to do. This is drastically different from the large corporate style organization, where the organization exists to tell thousands of people what to do. There are dozens of companies making money through enabling others to do what they want. Google, for example, makes a lot of money from individuals like me who run AdSense advertising on their web sites.

I think, though, he's selling a bit of a pipe dream.

These individuals making their small organizations are riding on the back of some very large organizations. An individual selling stuff through eBay is absolutely dependant on eBay, as well as the package delivery industry (FedEx, UPS, DHL, etc). These are all very large companies who operate in the top-down style of telling their employees what to do.

Let's take another example. Suppose you have a great salsa recipe and you want to make and sell salsa. Go to any farmers market and you'll find several people living a similar dream. It's relatively simple, you need to pass health inspections, be able to operate a healthy kitchen and production facility, find FDA certified packaging, get a FDA certified label made showing the ingredients, etc. One could launch a salsa business with a small group of people, and then go to farmers markets or local Whole Foods stores to sell your product. If you keep working at it, you might eventually have national distribution and so on.

But, let's get back to the beginning. Where does your packaging come from? Are you going to make the packaging, or are you going to buy that? How big is the company who makes the packaging? Where do you buy the ingredients? The local farmer, or from an agribusiness?

What I'm getting at is that this utopia Glenn Reynolds holds out in front of us won't be there for all of us. Some of us will have to work in large organizations like UPS so that others of us can run our humanely-sized home businesses. And that's probably okay, because not everybody is inspired to do this. Many people seem content to go to work and be told what to do with their lives. If that's what they want to do, then more power to them.

Thursday, March 30, 2006

UAV's coming to the U.S. for more spying on U.S. Citizens

Okay, that's possibly the most alarmist title I could have chosen. But this is what the government is moving to doing.

What's a UAV? Unmanned Air Vehicle, a.k.a. Drone. They are being used widely in Iraq and Afghanistan against "the terrorists". There's pointers to various articles at the end of this. This has been a long time coming, and it clearly fits into the general government strategy to install broad surveillance.

My first thought is -- the C|NET and AOPA articles (linked below) are only looking at regulatory issues. One example is a tiny surveillance aircraft, that weighs all of 14 pounds, and was used to buzz a couple biker rallies in North Carolina. A point in one of the articles is that an airplane hitting a bird causes a lot of damage to the aircraft (and kills the bird), so what would this thing, at 14 lbs weighing much more than the typical bird, do to an aircraft? These things don't carry transponders, so how are pilots going to detect them and avoid running into them? They are unmanned, and so won't have an in-built ability to avoid other aircraft.

So, yeah, there's some clear air safety considerations. The AOPA is doing their job in raising those concerns.

But, that's as far as they're going. I get the impression that if the FAA enforces some set of rules against UAV's the AOPA will be happy. But what about the rest of us, the ones who are going to be spied upon?

On the one hand the government and industry representatives are portraying this as being used for border security. Again, the danger of terrorists lurking in every corner ready to kill us if we don't deploy eternal vigilance. But on the other hand these were used to monitor a biker rally. It was used to watch for "unruly behavior". Yeah, you can expect "unruly" behavior at a biker rally alright, but does that warrant spying on the people?

It seems that yet again I'm coming up with the same question that's turned up before.

Technology is giving us more and more capabilities. But is the world that's being created around us the one we want to live in?

Is the technology getting away from us and creating a monster that will be difficult to reign in?

Resources and articles

Drone aircraft may prowl U.S. skies discusses regulatory concerns about the depoloyment of UAV's in the U.S. for border surveillance, detection of marijuana crops, and buzzing biker rallies.

AOPA acts to keep unregulated UAV operation out of navigable airspace and AOPA questions FAA's 'stealthy' UAV TFR on Mexican border discussing actions by the Aircraft Owners and Pilots Association to cause the FAA to review UAV usage for safety considerations.

Electric airplane (UAV) stays aloft for 48 hours and High Altitude Long Endurance (HALE) - 'Eternal Planes' to watch over us and Aerovironment tests a hydrogen powered airplane -- my previous UAV coverage.

Sunday, February 26, 2006

Our right to privacy, killed by the Bush administration? Or was it inevitable?

It's easy to lay the blame for loss of privacy on the Bush Administration. It is while the Bush Administration was in power when massive privacy invasion by the government was disclosed. While I'm quick to lay blame on the Bush Administration, in this case there's a heavy dose of inevitablity.

Let's consider these articles which make an interesting juxtaposition.

No longer can the right of privacy be expected in any walk of life -- an editorial in a local newspaper in Hagerstown Maryland.

Invasion of privacy must stop -- An editorial in a local newspaper in India

Taking Spying to Higher Level, Agencies Look for More Ways to Mine Data - A New York Times article by John Markoff

The first two take the opinion that we have a "right to privacy". As the Hagerstown editorial mentions, a right to privacy wasn't written into the U.S. Constitution, but that was because the Founders assumed privacy was such an obvious right as "breathing" or "eating" that they didn't bother to discuss it. But little did they have a clue of the sort of technology which would be developed.

The article from India is interesting because of the expression of fear which comes up just with a hint that any of our phone conversations could be tapped.

The NY Times article just demonstrates how the government is continuing to look for more and more surveillance and privacy-destroying tools. It discusses an NSA visit to Silicon Valley looking for data mining tools. Which just makes me think of the Total Information Awareness project.

Data mining is widely used by corporations. For example credit card companies data-mine transactions looking for possibly fraudulent activity. In the article they discuss a prison which used data mining of telephone call records to discover a drug smuggling ring.

The point is technology creates new possibilities. The digitization of "everything" makes privacy invasion so much easier to do. Which gets to the inevitability.

Even if it's inevitable, that doesn't mean "we the people" should just allow it to happen without protest.

Tuesday, January 24, 2006

Susan Pynchon: Diebold in Florida

There's been big questions from the 2000 and 2004 elections about whether the election system is rigged. In the 2004 elections a big sideshow formed around electronic voting machines, especially those from Diebold. The electronic voting systems (a.k.a. touchscreen voting) was supposed to fix the glaring problem with the 2000 election fiasco, which centered on the punch card system. But that's presuming touchscreen voting is the only alternative, which it is not.

"I Saw It Hacked": Diebold in Florida by Susan Pynchon relates a test performed in Leon County Florida of the Diebold voting system installed there. This test has become rather infamous as the "Harri Hursti Hack".

What she describes is a staged test. They ran a small mock election in which Harri Hursti demonstrated a vulnerability with the Diebold voting software.

Her article contains this very powerful paragraph:

And there, on the central tabulator screen, appeared the altered results: Seven "Yes" votes and one "No" vote, with absolutely no evidence that anything had been altered. It was a powerful moment and, I will admit, it had the unexpected result for me personally of causing me to break down and cry. Why did I cry? It was the last thing I thought I would do, but it happened for so many reasons. I cried because it was so clear that Diebold had been lying. I cried because there was proof, before my very eyes, that these machines were every bit as bad as we all had feared. I cried because we have been so unjustly attacked as "conspiracy theorists" and "technophobes" when Diebold knew full well that its voting system could alter election results. More than that, that Diebold planned to have a voting system that could alter results. And I cried because it suddenly hit me, like a Mack truck, that this was proof positive that our democracy is and has been, as we have all feared, truly at the mercy of unscrupulous vendors who are producing electronic voting machines that can change election results without detection.

Okay, so she managed to put together a powerful paragraph, but I don't see her report demonstrating what she claims. Nowhere in her report is this claim substantiated:

However, the Hursti hack is individually significant because the flaw it exposed is a planned vulnerability in the system, not something that is accidentally there. It had to be PUT there (programmed) on purpose.

I work with software and software quality in my job. I know very well that every piece of software has bugs in it. The existance of a bug doesn't constitute proof that the author purposely put that bug there.

She has not demonstrated that Hursti's hack is anything more than a bug in Diebold's software.

It's easy to point a finger at the Diebold corporation and claim they're evil. Their CEO was widely quoted before the 2004 election as boasting about how GW Bush would win the election. And of course it's easy to think, that might not have been bravado, but knowing that he can go in and twiddle the election results and ensure that GW Bush would win the election.

I agree with her theory -- it's very possible for Diebold or any other election hardware vendor to be selling machines which contain backdoors allowing elections to be rigged. For our democracy to succeed we have to ensure that's not the case, and that has to involve independant auditing of the voting machines. The secrecy surrounding the election hardware is troubling as it impedes the public from independantly verifying the voting machines are trustworthy. Unless the people can trust the voting machines, how can the people trust that our representatives were properly elected?

But that's just a theory until you can prove the assertion. In her story she brushes over the proof, jumping from describing the test to concluding that therefore Diebold purposely implanted the backdoor which Hursti walked through.

Saturday, January 21, 2006

Cool Tool: 1491

Cool Tool: 1491 -- What happened to the native peoples of this land after Europeans arrived can only be described as genocide and ethnic cleansing. There were advanced civilizations, cities, culture, everything. All wiped out because of the arrival of Europeans. Some of it was accidental, due to diseases the Europeans carried for which the native peoples did not have biological immunity. But in many cases it was ruthless cold-blooded murder.

1491 : New Revelations of the Americas Before Columbus

Amazon.com

1491 is not so much the story of a year, as of what that year stands for: the long-debated (and often-dismissed) question of what human civilization in the Americas was like before the Europeans crashed the party. The history books most Americans were (and still are) raised on describe the continents before Columbus as a vast, underused territory, sparsely populated by primitives whose cultures would inevitably bow before the advanced technologies of the Europeans. For decades, though, among the archaeologists, anthropologists, paleolinguists, and others whose discoveries Charles C. Mann brings together in 1491, different stories have been emerging. Among the revelations: the first Americans may not have come over the Bering land bridge around 12,000 B.C. but by boat along the Pacific coast 10 or even 20 thousand years earlier; the Americas were a far more urban, more populated, and more technologically advanced region than generally assumed; and the Indians, rather than living in static harmony with nature, radically engineered the landscape across the continents, to the point that even "timeless" natural features like the Amazon rainforest can be seen as products of human intervention.

Mann is well aware that much of the history he relates is necessarily speculative, the product of pot-shard interpretation and precise scientific measurements that often end up being radically revised in later decades. But the most compelling of his eye-opening revisionist stories are among the best-founded: the stories of early American-European contact. To many of those who were there, the earliest encounters felt more like a meeting of equals than one of natural domination. And those who came later and found an emptied landscape that seemed ripe for the taking, Mann argues convincingly, encountered not the natural and unchanging state of the native American, but the evidence of a sudden calamity: the ravages of what was likely the greatest epidemic in human history, the smallpox and other diseases introduced inadvertently by Europeans to a population without immunity, which swept through the Americas faster than the explorers who brought it, and left behind for their discovery a land that held only a shadow of the thriving cultures that it had sustained for centuries before. --Tom Nissley

A 1491 Timeline

Europe and Asia Dates The Americas
25000-35000 B.C. Time of paleo-Indian migration to Americas from Siberia, according to genetic evidence. Groups likely traveled across the Pacific in boats.
Wheat and barley grown from wild ancestors in Sumer. 6000
5000 In what many scientists regard as humankind's first and greatest feat of genetic engineering, Indians in southern Mexico systematically breed maize (corn) from dissimilar ancestor species.
First cities established in Sumer. 4000
3000 The Americas' first urban complex, in coastal Peru, of at least 30 closely packed cities, each centered around large pyramid-like structures
Great Pyramid at Giza 2650
32 First clear evidence of Olmec use of zero--an invention, widely described as the most important mathematical discovery ever made, which did not occur in Eurasia until about 600 A.D., in India (zero was not introduced to Europe until the 1200s and not widely used until the 1700s)
800-840 A.D. Sudden collapse of most central Maya cities in the face of severe drought and lengthy war
Vikings briefly establish first European settlements in North America. 1000
Reconstruction of Cahokia, c. 1250 A.D.*

Abrupt rise of Cahokia, near modern St. Louis, the largest city north of the Rio Grande. Population estimates vary from at least 15,000 to 100,000.

Black Death devastates Europe. 1347-1351
1398 Birth of Tlacaélel, the brilliant Mexican strategist behind the Triple Alliance (also known as the Aztec empire), which within decades controls central Mexico, then the most densely settled place on Earth.
The Encounter: Columbus sails from Europe to the Caribbean. 1492 The Encounter: Columbus sails from Europe to the Caribbean.
Syphilis apparently brought to Europe by Columbus's returning crew. 1493
Ferdinand Magellan departs from Spain on around-the-world voyage. 1519
Sixteenth-century Mexica drawing of the effects of smallpox**

Cortes driven from Tenochtitlán, capital of the Triple Alliance, and then gains victory as smallpox, a European disease never before seen in the Americas, kills at least one of three in the empire.

1525-1533 The smallpox epidemic sweeps into Peru, killing as much as half the population of the Inka empire and opening the door to conquest by Spanish forces led by Pizarro.
1617 Huge areas of New England nearly depopulated by epidemic brought by shipwrecked French sailors.
English Pilgrims arrive at Patuxet, an Indian village emptied by disease, and survive on stored Indian food, renaming the village Plymouth. 1620
*Courtesy Cahokia Mounds State Historic Site, Collinsville, Ill., painting by Michael Hampshire. **Courtesy Museum of Indian Arts and Culture, Santa Fe, N.M. (Bernardino de Sahagún, Historia General de las Cosas de Nueva España, 1547-77).