Category Archives: Energy

Meitnerium

Scientific American has a nice write-up of the theoretical physicist who discovered nuclear fission and was denied credit, yet assigned blame:

While the celebrity Meitner deserved was blatantly denied her, an undeserved association with the atomic bomb was bestowed. Meitner was outright opposed to nuclear weapons: “I will have nothing to do with a bomb!” Indeed, she was the only prominent Allied physicist to refuse an invitation to work on its construction at Los Alamos.

  • 1878 born in Vienna, Austria, third of eight children in middle-class family
  • 1892 at age 14 offered no more school, by 19th-century Austrian standards for girls. begins private lessons
  • 1905 earns PhD in physics from University of Vienna
  • 1907 moves to Berlin to access modern lab for research. denied her own lab because a woman, given an office in a basement closet, forced to use bathroom in a restaurant “down the street”
  • 1908 publishes three papers
  • 1909 publishes six papers
  • 1917 given salary and independent physics position
  • 1926 first woman in Germany to be made full professor
  • 1934 intrigued by Fermi work, begins research into nuclear reaction of uranium
  • 1938 Nazi regime forces her to leave Germany, because Jewish
  • 1944 Nobel prize awarded to the Berlin man who ran the lab she used for experiments

Amazing to see how determined she was and how she blazed a trail for others to do good. And yet the things she did, men wouldn’t give her credit for, while the thing she opposed was blamed on her instead.

More people dying in a fire: petroleum-based skin products to blame

An investigation has started to reveal that the practice of putting a distillate of petroleum (parrafin) on your body can lead to a very painful fiery death.

Firefighter Chris Bell, who is a watch commander with West Yorkshire Fire and Rescue Service, says the actual number of deaths linked to the creams is likely to be much higher.

“Hundreds of thousands of people use them, we’re not sure how many fire deaths might have occurred but it could be into the hundreds,” he said.

His concerns were echoed by Mark Hazelton, group manager for community safety at London Fire Brigade.

He said many fire services do not have forensic investigation teams able to properly assess the role of paraffin cream in fires.

In brief, repeated use of a petroleum-based oil in a cream causes soft furniture to become filled with the highly flammable substance. It’s essentially (pun not intended) pouring gasoline on your bed and chair, albeit very very slowly. Then when a fire starts, the outcome of dousing flammable oil is predictable. Product manufacturers haven’t yet been held accountable for this alarming rise in deaths linked to their ingredients.

2018 AppSec California: “Unpoisoned Fruit: Seeding Trust into a Growing World of Algorithmic Warfare”

My latest presentation on securing big data was at the 2018 AppSec California conference:

When: Wednesday, January 31, 3:00pm – 3:50pm
Where: Santa Monica
Event Link: Unpoisoned Fruit: Seeding Trust into a Growing World of Algorithmic Warfare

Artificial Intelligence, or even just Machine Learning for those who prefer organic, is influencing nearly all aspects of modern digital life. Whether it be financial, health, education, energy, transit…emphasis on performance gains and cost reduction has driven the delegation of human tasks to non-human agents. Yet who in infosec today can prove agents worthy of trust? Unbridled technology advances, as we have repeatedly learned in history, bring very serious risks of accelerated and expanded humanitarian disasters. The infosec industry has been slow to address social inequalities and conflict that escalates on the technical platforms under their watch; we must stop those who would ply vulnerabilities in big data systems, those who strive for quick political (arguably non-humanitarian) power wins. It is in this context that algorithm security increasingly becomes synonymous with security professionals working to avert, or as necessary helping win, kinetic conflicts instigated by digital exploits. This presentation therefore takes the audience through technical details of defensive concepts in algorithmic warfare based on an illuminating history of international relations. It aims to show how and why to seed security now into big data technology rather than wait to unpoison its fruit.

Copy of presentation slides: UnpoisonedFruit_Export.pdf

Where is the Revolution in Intelligence? Public, Private or Shared?

Watching Richard Bejtlich’s recent “Revolution in Intelligence” talk about his government training and the ease of attribution is very enjoyable, although at times for me it brought to mind CIA factbook errors in the early 1990s.

Slides that go along with the video are available on Google drive

Let me say, to get this post off the ground, I will be the first one to stand up and defend US government officials as competent and highly skilled professionals. Yet I also will call out an error when I see one. This post is essentially that. Bejtlich is great, yet he often makes some silly errors.

Often I see people characterize a government as made up of inefficient troglodytes falling behind. That’s annoying. Meanwhile often I also see people lionize nation-state capabilities as superior to any other organization. Also annoying. The truth is somewhere in between. Sometimes the government does great work, sometimes it blows compared to private sector.

Take the CIA factbook I mentioned above as an example. It has been unclassified since the 1970s and by the early 1990s it was published on the web. Given wider distribution its “facts” came under closer scrutiny from academics. So non-gov people who long had studied places or lived in them (arguably the world’s true leading experts) read this fact book and wanted to help improve it — outsiders looking in and offering assistance. Perhaps some of you remember the “official” intelligence peddled by the US government at that time?

Bejtlich in his talk gives a nod towards academia being a thorough environment and even offers several criteria for why academic work is superior to some other governments (not realizing he should include his own). Perhaps this is because he is now working on a PhD. I mean it is odd to me he fails to realize this academic community was just as prolific and useful in the 1990s, gathering intelligence and publishing it, giving talks and sending documents to those who were interested. His presentation makes it sound like before search engines appeared it required nation-state sized military departments walking uphill both ways in a blizzard to gather data.

Aside from having this giant blind spot to what he calls the “outsider” community, I also fear I am listening to someone with no field experience gathering intelligence. Sure image analysis is a skill. Sure we can sit in a room and pore over every detail to build up a report on some faraway land. On one of my private sector security teams I had a former US Air Force technician who developed film from surveillance planes. He hated interacting with people, loved being in the darkroom. But what does Bejtlich think of actually walking into an environment as an equal, being on the ground, living among people, as a measure of “insider” intelligence skill?

Almost three decades ago I stepped off a plane into a crowd of unfamiliar faces in a small country in Asia. Over the next five weeks I embedded myself into mountain villages, lived with families on the great plains, wandered with groups through jungles and gathered as much information as I could on the decline of monarchial rule in the face of democratic pressure.

One sunny day on the side of a shoulder-mountain stands out in my memory. As I hiked down a dusty trail a teenage boy dressed all in black walked towards me. He carried a small book under his arm. He didn’t speak English. We communicated in broken phrases and hand gestures. He said he was a member of a new party.

Mao was his leader, he said. The poor villages felt they weren’t treated well, decided to do something about it. I asked about Lenin. The boy had never heard the name. Stalin? Again the boy didn’t know. Mao was the inspiration for his life and he was pleased about this future for his village.

This was before the 1990s. And by most “official” accounts there were no studies or theories about Maoists in this region until at least ten years later. I mention this here not because individual people with a little fieldwork can make a discovery. It should be obvious military schools don’t have a monopoly on intel. The question is what happened to that data. Where did information go and who asked about it? Did others have easy access to data gathered?

Yes, someone from private sector should talk about “The Revolution in Private Sector Intelligence”. Perhaps we can find someone with experience working on intelligence in the private sector for many, many years, to tell us what has changed for them. Maybe there will be stories of pre-ChoicePoint private sector missions to fly in on a moment’s notice into random places to gather intelligence on employees who were stealing money and IP. And maybe non-military experience will unravel why Russian operations in private sector had to be handled uniquely from other countries?

Going by Bejtlich’s talk it would seem that such information gathering simply didn’t exist if the US government wasn’t the one doing it. What I hear from his perspective is you go to a military school that teaches you how to do intelligence. And then you graduate and then you work in a military office. Then you leave that office to teach outsiders because they can learn too.

He sounds genuinely incredulous to discover that someone in the private sector is trainspotting. If you are familiar with the term you know many people enjoy as a hobby building highly detailed and very accurate logs of transportation. Bejtlich apparently is unaware, despite this being a well-known thing for a very long time.

A new record of trainspotting has been discovered from 1861, 80 years earlier than the hobby was first thought to have begun. The National Railway Museum found a reference to a 14 year old girl writing down the numbers of engines heading in and out of Paddington Station.

It reminds me a bit of how things must have moved away from military intelligence for the London School of Oriental and African Studies (now just called SOAS). The British cleverly setup in London a unique training school during the first World War, as explained in the 1917 publication “Nature”:

…war has opened our eyes to the necessity of making an effort to compete vigorously with the activities — political, commercial, and even scientific and linguistic — of the Germans in Asia and Africa. We have discovered that their industry was rarely disinterested, and that political propaganda was too often at the root of “peaceful penetration” in the field of missionary, scientific, and linguistic effort.

In other words, a counter-intelligence school was born. Here the empire could maintain its military grip around the world by developing the skills to better gather intelligence and understand enemy culture (German then, but ultimately native).

By the 1970s SOAS, a function of the rapidly changing British global position, seemed to take on wider purpose. It reached out and looked at new definitions of who might benefit from the study and art of intelligence gathering. By 1992 regulars like you or me could attend and sit within the shell of the former hulk of a global analysis engine. Academics there focused on intelligence gathering related to revolution and independence (e.g. how to maintain profits in trade without being a colonial power).

I was asked by one professor to consider staying on for a PhD to help peel apart Ghana’s 1956 transition away from colonial rule, for only academic purpose of course. Tempted as I was, LSE instead set the next chapters of my study, which itself seems to have become known sometime during the second World War as a public/private shared intelligence analyst training school (Bletchley Park staff tried to convince me Zygalski, inventor of equipment to break the Enigma, lectured at LSE although I could find no records to support that claim).

Fast forward five years to 1997 and the Corner House is a good example of academics in London who formalized public intelligence reports (starting in 1993?) into a commercial portfolio. In their case an “enemy” was more along the lines of companies or even countries harming the environment. This example might seem a bit tangential until you ask someone for expert insights, including field experience, to better understand the infamous pipeline caught in a cyberwar.

Anyway, without me droning on and on about the richness in an “outside” world, Bejtlich does a fine job describing some of the issues he had adjusting. He just seems to have been blind to communities outside his own and is pleased to now be discovering them. His “inside” perspective on intelligence is really just his view of inside/outside, rather than any absolute one. Despite pointing out how highly he regards academics who source material widely he then unfortunately doesn’t follow his own advice. His talk would have been so much better with a wee bit more depth of field and some history.

Let me drag into this an interesting example that may help make my point, that private analysts not only can be as good or better than government they may even be just as secretive and political.

Eastman Kodak investigated, and found something mighty peculiar: the corn husks from Indiana they were using as packing materials were contaminated with the radioactive isotope iodine-131 (I-131). Eastman Kodak at the time had some of the best researchers in the country on its team (the company even had its own nuclear reactor in the 1970s), and they discovered something that was not public knowledge: those farms in Indiana had been exposed to fallout from the 1945 Trinity Test in New Mexico — the world’s first atmospheric nuclear bomb explosions which ushered in the atomic age. Kodak kept this exposure silent.

The American film industry giant by 1946 realized, from clever digging into the corn husk material used for packaging, that the US government was poisoning its citizens. The company filed a formal complaint and kept quiet. Our government responded by warning Kodak of military research to help them understand how to hide from the public any signs of dangerous nuclear fallout.

Good work by the private sector helping the government more secretly screw the American public without detection, if you see what I mean.

My point is we do not need to say the government gives us the best capability for world-class intelligence skills. Putting pride aside there may be a wider world of training. So we also should not say private-sector makes someone the best in world at uncovering the many and ongoing flaws in government intelligence. Top skills can be achieved in different schools of thought, which serve different purposes. Kodak clearly worried about assets differently than the US government, while they still kind of ended up worrying about the same thing (colluding, if you will). Hard to say who evolved faster.

By the way, speaking of relativity, also I find it amusing Bejtlich’s talk is laced with his political preferences as landmines: Hillary Clinton is setup as so obviously guilty of dumb errors you’d be a fool not to convict her. President Obama is portrayed as maliciously sweeping present and clear danger of terrorism under the carpet, putting us all in grave danger.

And last but not least we’re led to believe if we get a scary black bag indicator we should suspect someone who had something to do with Krav Maga (historians might say an Austro-Hungarian or at least Slovakian man, but I’m sure we are supposed to think Israeli). Is that kind of like saying someone who had something to do with Karate (Bruce Lee!) when hinting at America?

And one last thought. Bejtlich also mentions gathering intelligence on soldiers in the Civil War as if it would be like waiting for letters in the mail. In fact there were many more routes of “real time” information. Soldiers were skilled at sneaking behind lines (pun not intended) tapping copper wires and listening, then riding back with updates. Poetry was a common method of passing time before a battle by creating clever turns of phrase about current events, perhaps a bit like twitter functions today. “Deserters” were a frequent source of updates as well, carrying news across lines.

I get what Bejtlich is trying to say about speed of information today being faster and have to technically agree with that one aspect of a revolution; of course he’s right about raw speed of a photo being posted to the Internet and seen by an analyst. Yet we shouldn’t under-sell what constituted “real-time” 150 years ago, especially if we think about those first trainspotters…