Cyberwars: Watching the US and China in Real-Time

norse-hacking-map-640x353Since the dawn of the internet age, there has been no shortage of stories about hackers, malware-peddling malcontents, online scams and identity theft. Add to that the growing consensus that wars in the future will be fought online through “cyberwarfare divisions”, and you can understand why such positive statements once made about the internet – like how it would bring the world together and create “a global village” – would seem incredibly naive now.

However, despite the prevalence of hacking and cyberwarfare-related fear, very few people have actually experienced what it is like. After all, the effects of hacking are mostly invisible to the untrained eye, with the exception of very-high-profile database breaches. Now, though, a security company has produced a fascinating geographic map that shows global hacking attempts in real-time. And of course, the ongoing battle between US and Chinese forces accounts for much of it.

norse-china-usa-hacking-smallerThe real-time map, maintained by the Norse security company, shows who’s hacking who and what attack vectors are being used. The data is sourced from a network of “honeypot” servers – essentially a juicy-looking target that turns out to be a trap -maintained by Norse, rather than real-world data from the Pentagon, Google, or other high-profile hacking targets. The Norse website has some info about its “honeynet,” but it’s understandably quite sparse on actual technical details.

If you watch the map for a little while, it’s clear that most attacks originate in either China or the US, and that the US is by far the largest target for hack attacks. You can also see that the type of hack used, indicated by the target port, is rather varied. Microsoft-DS (the port used for Windows file sharing) is still one of the top targets , but DNS, SSH, and HTTP are all very popular too. CrazzyNet and Black Ice – two common Windows backdoor programs often used by script kiddies and criminals – is also sure to pop up.

Unit-61398-Chinese-Army-Hacking-Jobs-With-Great-BenefitsOn occasion, the map is likely to show a big burst of coordinated attacks coming from China and directed towards the US. And while it is difficult to blame these attacks directly on the Chinese government (as they are adept at routing their attacks through other servers) government and independent researchers are confident the majority of these attacks are being directed by the People’s Liberation Army’s Unit 61398 – aka. the PLA’s cyberwarfare division.

A lot of hacks originate in the US, too, but their targets are much more varied. And in cases where Chinese facilities (or other nations that are nominally identified as hostile to the US) you can bet that the US Cyber Command at Fort Meade is behind the lot of them. But the map is still limited in that it uses Norse’s own honeypot operations to identify these attacks, and it therefore cannot be said with absolute certainty that real attacks happen in the same fashion.

nsa_aerialBut a general picture of the size and shape of global hacking and cyberwarfare can be divined by looking at the stats. Back in 2012, the US DOD reported that it was the target of 10 million cyber attacks per day. Likewise, the National Nuclear Security Administration says it saw 10 million attacks per day in 2012. In 2013, BP’s CEO said it sees 50,000 cyber attacks per day, and the UK reported around 120,000 attacks per day back in 2011.

While the extent and purpose of these attacks certainly varies, it is pretty clear that hacking and cyberwarfare is a global problem and something that governments, corporations, and institutions need to pay attention to. Last year, the Obama administration’s announced that it would not sit idly by in the face of stepped up attacks from China. However, the subsequent testimony and document leaks by Snowden showed that the US has been conducting its own attacks the entire time (and even beforehand).

And such is the nature of war, regardless of the context or the weapons used. States rattle their swords claiming they will not tolerate aggression, but there is always a fine line between maintaining one’s defenses and escalating a situation to the point that mutual destruction becomes inevitable. Perhaps the people who are currently fighting this alleged cyberwar should look to the past – specifically to the First World War and the Cold War – to see just how effective “arms races” are!

Source: extremetech.com, map.ipviking.com

The Internet Revealed: Invisible Wi-Fi with Light Graffiti

digital_etherealThe world today is permeated by invisible waves that confer the ability to communicate, share, download, upload, invade, spy and monitor. In other words, so much depends upon it and so much happens within it. As a result, it would be nice if people could see it for once. That’s the idea behind “Digital Ethereal”, a project being led by artist and researcher Luis Hernan of the University of Newcastle in the UK, that seeks to give visual representation to this invisible world.

By using different colors of light – red, yellow, green and blue – he was able to reveal the different strength of Wi-Fi signals in the world around us, showing the “ghost in the machine” as it were. He has called his device the Kirlian Device – named for Russian inventor Semyon Davidovich Kirlian, who discovered Kirlian photography, a technique for photographing electrical discharges, usually invisible to the naked eye.

digital_ethereal1As Hernan explained on his website:

This project came about as a design discourse on digital technologies, and the invisible infrastructure underpinning it. I believe our interaction with this landscape of electromagnetic signals, described by Antony Dunne as Hertzian Space, can be characterized in the same terms as that with ghosts and spectra. They both are paradoxical entities, whose untypical substance allows them to be an invisible presence…

Quite simply, the Kirlian Device measures the properties of Wi-Fi signals in its immediate vicinity, and shows a corresponding color. Much like the color spectrum, red is at one end, indicating a strong signal, while blue is at the opposite end indicating a weak one. As Hernan moves around, he uses long exposure photography to reveal Wi-Fi “ghosts” – what he dubs “wireless spectres”. In this way, his project has a certain spiritual quality.

In the same way, they undergo a process of gradual substantiation to become temporarily available to perception. Finally, they both haunt us. Ghosts, as Derrida would have it, with the secrets of past generations. Hertzian space, with the frustration of interference and slowness.

digital_ethereal2As he explained during an interview with Discovery:

The device is moved through the space, which is then registered in a long-exposure photograph. This process lasts for several minutes, and due to the brightness of the device, my figure is ghosted away in the process. In some pictures you can see my feet or even my blurred head underneath the light strikes… 

For the purpose of his project, Hernan built his Kirlian Device out of an Arduino UNO board and Wi-Fi Shield which were connected to a strip of LED lights. But he’s also released a free Android app so that users can try it for themselves, and invited potential collaborators to drop him a line via his website. In the meantime, Hernan is currently pursuing his PhD with the Architecture and Interaction Design group at Newcastle University in the U.K.

And be sure to check out the video of the recent exhibition of Digital Ethereal:


Source:
cnet.com
, news.discovery.com

The Future is Here… and Badass: The Electric Harley

harley_livewireThe Harley Davidson enjoys a rather unique place in American culture, one that is characterized by images of the open road, a sense of freedom, and the sound of a deep, earthy growl. Which is why, when the company released a teaser video earlier this month showcasing Project Livewire, many people were understandably nervous. After all, electronic vehicles seem just fine when it comes to the Toyota Prius, the Nissan Leaf, or anything in the Tesla catalog. But this is Harley Davidson, right?

In this case, the challenge arises from the fact that electric engines are usually silent. In the case of a Harley Hog or a Chopper – or any other classic brand names that scream Hell’s Angels, leather jackets and anarchy – the engine is an iconic part of the brand. They also didn’t want to fake the roar of the engine. Instead, the engineers carefully tweaked the arrangement of the motor and the gear box until it created a sound that’s a little like a jet flying by.

harley_livewire1Jeff Richlen, the chief engineer for the new prototype bike, explained:

When we went into this, we had to consider all of our products are grounded in three things–look, sound, and feel. The sound is the most important, and we didn’t want to lose that. We didn’t want a silent product… The first time we spun up the gears and ran the motorcycle we knew we had something special. It really was defining another sound of Harley Davidson. We’re certainly not forgetting our past and what is our product legacy, it’s just something brand new. And it kind of sounds like the future.

When addressing the reason for the project, Richlen admitted that the company’s main motivation wasn’t trying to improve the sustainability of their bikes, even though motorcycles produce more tailpipe emissions than cars. In the end, he claims that the company is looking to the possibilities of the future, and electronic engines are at the forefront of that. And while cars are well represented, the potential for motorbikes remains largely unexplored. Going green was merely a biproduct of that.

harleyIn the teaser video, things open up on historic route 66. A Harley drives by, only it doesn’t sound like a Harley. It’s quieter, more like the jet engine of a very small plane. Over the summer, Harley-Davidson will take the new LiveWire bike on a 30-city tour of the U.S. to get customer feedback. Richlen has extended an invite to anyone who doubts the power of the bike to come on out try the bike for themselves. The real test, he says, is in the twist of the throttle:

There are some limitations of the EV space right now, and we understand that, and that’s why we’re looking for feedback–what do customers expect out of the product, what would their tradeoff points be? There may be people who get on this thinking ‘golf cart’ and get off it thinking rocket ship.

So if you happen to live in a city where the Harley tour is stopping, and have a love of bikes that borders on the erotic, go check it out. And be sure to check out the teaser video below:


Source:
fastcoexist.com, cnet.com

News From Space: Rosetta Starts, Orion in the Wings

 Quick Note: This is my 1700th post!
Yaaaaaay, happy dance!

Rosetta_Artist_Impression_Far_625x469Space exploration is a booming industry these days. Between NASA, the ESA, Roscosmos, the CSA, and the federal space agencies of India and China, there’s just no shortage of exciting missions aimed at improving our understanding of our Solar System or the universe at large. In recent months, two such missions have been making the news; one of which (led by the ESA) is now underway, while the other (belonging to NASA) is fast-approaching.

In the first instance, we have the ESA’s Rosetta spacecraft, which is currently on its way to rendezvous with the comet 67P/Churyumov-Gerasimenko at the edge of our Solar System. After awaking from a 957 day hibernation back in January, it has just conducted its first instruments observations. Included in these instruments are three NASA science packages, all of which have started sending science data back to Earth.

Rosetta_and_Philae_at_cometSince leaving Earth in March 2004, the Rosetta spacecraft has traveled more than 6 billion km (3.7 billion miles) in an attempt to be the first spacecraft to successfully rendezvous with a comet. It is presently nearing the main asteroid belt between Jupiter and Mars – some 500,000 km (300,000 miles) from its destination. And until August, it will executing a series of 10 orbit correction maneuvers to line it self up to meet with 67P, which will take place on August 6th.

Rosetta will then continue to follow the comet around the Sun as it moves back out toward the orbit of Jupiter. By November of 2014, Rosetta’s mission will then to launch its Philae space probe to the comet, which will provide the first analysis of a comet’s composition by drilling directly into the surface. This will provide scientists with the first-ever interior view of a comet, and provide them with a window in what the early Solar System looked like.

rosetta-1The three NASA instruments include the MIRO, Alice, and IES. The MIRO (or Microwave Instrument for Rosetta Orbiter) comes in two parts – the microwave section and the spectrometer. The first is designed to measure the comet’s surface temperatures to provide information on the mechanisms that cause gas and dust to pull away from it and form the coma and tail. The other part, a spectrometer, will measure the gaseous coma for water, carbon monoxide, ammonia, and methanol.

Alice (not an acronym, just a nickname) is a UV spectrometer designed to determine the gases present in the comet and gauge its history. It will also be used to measure the rate at which the comet releases water, CO and CO2, which will provide details of the composition of the comet’s nucleus. IES (or Ion and Electron Sensor) is one of five plasma analyzing instruments that make up the Rosetta Plasma Consortium (RPC) suite. This instrument will measure the charged particles as the comet draws nearer to the sun and the solar wind increases.

oriontestflightNamed in honor of the Rosetta Stone – the a basalt slab that helped linguists crack ancient Egyptian – Rosetta is expected to provide the most detailed information about what comets look like up close (as well as inside and out). Similarly, the lander, Philae, is named after the island in the Nile where the stone was discovered. Together, they will help scientists shed light on the early history of our Solar System by examining one of its oldest inhabitants.

Next up, there’s the next-generation Orion spacecraft, which NASA plans to use to send astronauts to Mars (and beyond) in the not too distant future. And with its launch date (Dec. 4th, 2014) approaching fast, NASA scientists have set out what they hope to learn from its maiden launch. The test flight, dubbed EFT-1 is the first of three proving missions set to trial many of the in-flight systems essential to the success of any manned mission to Mars, or the outer Solar System.

orionheatshield-1EFT-1 will take the form of an unmanned test flight, with the Orion spacecraft being controlled entirely by a flight control team from NASA’s Kennedy Space Center located in Florida. One vital component to be tested is the Launch Abort System (LAS), which in essence is a fail-safe required to protect astronauts should anything go wrong during the initial launch phase. Designed to encapsulate the crew module in the event of a failure on the launch pad, the LAS thrusters will fire and carry the Orion away from danger.

Orion’s computer systems – which are 400 times faster than those used aboard the space shuttle and have the ability to process 480 million instructions per second- will also be tested throughout the test flight. However, they must also demonstrate the ability to survive the radiation and extreme cold of deep space followed by the fiery conditions of re-entry, specifically in the context of prolonged human exposure to this dangerous form of energy.

oriontestflight-1Whilst all systems aboard Orion will be put through extreme conditions during EFT-1, none are tested as stringently as those required for re-entry. The entire proving mission is designed around duplicating the kind of pressures that a potential manned mission to Mars will have to endure on its return to Earth, and so naturally the results of the performance of these systems will be the most eagerly anticipated by NASA scientists waiting impatiently in the Kennedy Space Center.

Hence the Orion’s heat shield, a new design comprised of a 41mm (1.6-inch) thick slab of Avcoat ablator, the same material that protected the crew of Apollo-era missions. As re-entry is expected to exceed speeds of 32,187 km/h (20,000 mph), this shield must protect the crew from temperatures of around 2,204 ºC (4,000 ºF). Upon contact with the atmosphere, the heat shield is designed to slowly degrade, drawing the intense heat of re-entry away from the crew module in the process.

orionheatshield-2The final aspect of EFT-1 will be the observation of the parachute deployment system. Assuming the LAS has successfully jettisoned from the crew module following launch, the majority of Orion’s stopping power will be provided by the deploying of two drogue parachutes, followed shortly thereafter by three enormous primary parachutes, with the combined effect of slowing the spacecraft to 1/1000th of its initial re-entry speed.

Previous testing of the parachute deployment system has proven that the Orion spacecraft could safely land under only one parachute. However, these tests could not simulate the extremes that the system will have to endure during EFT-1 prior to deployment. The Orion spacecraft, once recovered from the Pacific Ocean, is set to be used for further testing of the ascent abort system in 2018. Data collected from EFT-1 will be invaluable in informing future testing, moving towards a crewed Orion mission some time in 2021.

oriontestflight-2NASA staff on the ground will be nervously monitoring several key aspects of the proving mission, with the help of 1,200 additional sensors geared towards detecting vibration and temperature stress, while taking detailed measurements of event timing. Furthermore, cameras are set to be mounted aboard Orion to capture the action at key separation points, as well as views out of the windows of the capsule, and a live shot of the parachutes as they deploy (hopefully).

The launch promises to be a historic occasion, representing a significant milestone on mankind’s journey to Mars. Orion, the product of more than 50 years of experience, will be the first human-rated spacecraft to be constructed in over 30 years. The Orion will be launch is expected to last four hours and 25 minute, during which time a Delta-2 Heavy rocket will bring it to an altitude of 5,794 km (3,600 miles) with the objective of creating intense re-entry pressures caused by a return from a deep space mission.

And be sure to check out this animation of the Orion Exploration Flight Test-1:

Sources: gizmag.com, (2)

News from Mars: Opportunity Still at Work

opportunityAfter ten years in service (when it wasn’t supposed to last longer than nine months), one would think that left for the Opportunity rover to do. And yet, Opportunity is still hard at work, thanks in no small part to its solar panels being their cleanest in years. In its latest research stint, NASA’s decade-old Mars Exploration Rover Opportunity is inspecting a section of crater-rim ridgeline chosen as a priority target due to evidence of a water-related mineral.

Orbital observations of the site by another NASA spacecraft – the Mars Reconnaissance Orbiter (MRO) – found a spectrum with the signature of aluminum bound to oxygen and hydrogen. Researchers regard that signature as a marker for a mineral called montmorillonite, which is in a class of clay minerals (called smectites) that forms when basalt is altered under wet and slightly acidic conditions. The exposure of it extends about 240 meters (800 feet) north to south on the western rim of Endeavour Crater.

Mars_Reconnaissance_OrbiterThe detection was made possible using the MRO’s Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) combined with rover observations some 3 kms (2 miles) north on the crater’s western rim. Rocks exposed there contain evidence for an iron-bearing smectite – called nontronite – as well as for montmorillonite. That site yielded evidence for an ancient environment with water that would have been well-suited for use by microbes, evidence that could boost our understanding of what Mars looked like billions of years ago.

Opportunity reached the northern end of the montmorillonite-bearing exposure last month – a high point known as “Pillinger Point.” Opportunity’s international science team chose that informal name in honor of Colin Pillinger (1943-2014), the British principal investigator for the Beagle 2 project, which attempted to set a research lander on Mars a few weeks before Opportunity landed there in January of 2004.

Beagle 2Opportunity Principal Investigator Steve Squyres, of Cornell University, had this to say about Pillinger:

Colin and his team were trying to get to Mars at the same time that we were, and in some ways they faced even greater challenges than we did. Our team has always had enormous respect for the energy and enthusiasm with which Colin Pillinger undertook the Beagle 2 mission. He will be missed.

Though selected as a science destination, Pillinger Point also offers a scenic vista from atop the western rim of Endeavour Crater, which is about 22 kms (14 miles) in diameter. The picture below shows a section of a color shot taken by Opportunity’s panoramic camera (Pancam) upon arrival. A full-size view of this picture can be seen by going to NASA’s Jet Propulsion Laboratory Mars Exploration Rovers webpage.

Pillinger_pointInitial measurements at this site with the element-identifying alpha particle X-ray spectrometer at the end of Opportunity’s arm indicate that bright-toned veins in the rock contain calcium sulfate. Scientists deduce this mineral was deposited as water moved through fractures on Endeavour’s rim. The rover found similar veins of calcium sulfate farther north along the rim while investigating there earlier last month.

As Opportunity investigated this site and other sites farther south along the rim, the rover had more energy than usual. This was due to the solar cells being in rare form, says Opportunity Project Manager John Callas of NASA’s Jet Propulsion Laboratory:

The solar panels have not been this clean since the first year of the mission. It’s amazing, when you consider that accumulation of dust on the solar panels was originally expected to cause the end of the mission in less than a year. Now it’s as if we’d been a ship out at sea for 10 years and just picked up new provisions at a port of call, topping off our supplies.

Both Opportunity and its rover twin, Spirit, benefited from sporadic dust-cleaning events in past years. However, on the ridge that Opportunity has been navigating since late 2013, winds have removed dust more steadily, day by day, than either rover has experienced elsewhere. The rover’s signs of aging – including a stiff shoulder joint and occasional losses of data – have not grown more troublesome in the past year, and no new symptoms have appeared.

mountsharp_galecraterJPL’s Jennifer Herman, power-subsystem engineer added:

It’s easy to forget that Opportunity is in the middle of a Martian winter right now. Because of the clean solar arrays, clear skies and favorable tilt, there is more energy for operations now than there was any time during the previous three Martian summers. Opportunity is now able to pull scientific all-nighters for three nights in a row — something she hasn’t had the energy to do in years.

During Opportunity’s first decade on Mars and the 2004-2010 career of Spirit, NASA’s Mars Exploration Rover Project yielded a range of findings about wet environmental conditions on ancient Mars – some very acidic, others milder and more conducive to supporting life. These findings have since been supplemented and confirmed by findings by the Curiosity Rover, which hopes to find plenty of clues as to the nature of possible life on Mars when it reaches Mount Sharp later this summer.

Source: sciencedaily.com, marsrovers.jpl.nasa.gov

Happy 147th Birthday Canada!

happy_canada_dayHello all, and happy Canada Day to you! Today is the national holiday that marks the day that Confederation took place. For those not familiar, this historic event took place on July 1, 1867, when the three colonies of British North America came together to become the four provinces – Ontario, Quebec, Nova Scotia and New Brunswick – of the Dominion of Canada. Thereafter, July 1st became known as “Dominion Day” – until 1982 when the Canadian constitution was patriated, at which point it was renamed Canada Day.

Growing up in Ottawa – the nation’s capitol – Canada Day was always a special time. As a kid, it usually involved having a barbeque at home and proceeding to head downtown to see the crowds gather on Parliament Hill. At sundown, the fireworks display would begin, and we’d watch as from Major’s Hill Park (just across the canal from Parliament Hill) as thousands of them would go off above the clock tower (pictured above).

As I got older, the ritual remained the same, only it began to involve myself and my closest friends doing it instead. We’d start out at a friend’s house (more often than not, Luke would be the host). After some burgers or some other barbequed meal, washed down generously with beer or some other spirituous beverage, we’d proceed downtown. Once there, we’d get lost in the festivities, which would be pretty damn raucous and overwhelming!

jul-1st-canada-day-cityTo describe it, imagine 100,000 people crowded into the space of about 3 square kms. That’s where Parliament Hill, the downtown area, the Rideau Center, the old Bytown area, the War Memorial, the entrance to the Rideau Canal, and a slew of other major attractions are located. Vendors and buskers are out and about, people have their faces painted and sport flags, and the festive spirit just gets inside you and makes you want to party.

And of course, there is the televised concert taking place on the Hill, which features bands from all over Canada leading people in celebration. It was one of my fondest memories of living in Ottawa, and something I truly miss now that I live out here on the West Coast. Of course, Victoria puts on a might fine celebration as well, which has all the same high points. But since this is not the town I grew up in, it’s never quite had the same meaning for me.

So here’s to Canada, and here’s hoping that everybody out there has a day that holds special meaning to them too, and that they get to enjoy it this year without incident, stress or worry. And to all my American compatriots (including my sister and brother-in-law) happy soon-to-be Fourth of July!