Cyberwars: Is Putin Going to Cut Off Russia’s Internet?

Russia ButtonFew politicians today elicit the same level of controversy as Vladimir Putin. Adored by many Russians at home and abroad, he is also reviled by many for his near-absolute grip on power, intimidation of political opponents, political repression, and military aggression against neighboring states. But in this latest coup de grace, Putin may be seeking the kind of power that few modern states enjoy – the ability to shut down his country’s access to the internet.

According to the Russian business newspaper Vedomosti, Putin and his security council met this past Monday to discuss a way to disconnect Russia’s internet should it be deemed necessary. According to various sources, it is a tool that could be enacted in times of war, massive anti-government protests, or in order to “protect” Russians from Western countries like the United States or members of the European Union.

putin-sanctions-west-response.si_Citing an intelligence officer as their source, Vedomosti claims that this is the result of the Ministry of Communications conducting exercises to test vulnerabilities in Russia’s internet and can now successfully disable IP addresses outside of Russia. All of this is being done in order to see if the Runet (Russia’s internet) can operate on its own without Western web access, with the hope that it will be functional next year.

It is not hard to imagine the Kremlin justifying such a clamp-down by whipping up fears that it’s the West that wants to disconnect Russia from the web, said industry experts. In Russia’s current political environment, anti-western propaganda has been used effectively to create the impression of a siege mentality, used largely to justify their current economic woes and the ongoing Ukrainian Crisis.

RunetAnalysts say similar measures have been introduced by countries such as Iran and Cuba, which developed national Internet limits to curb the spread of Western culture and ideas. Prior to the meeting, Putin’s spokesman Dmitry Peskov confirmed that the Security Council meeting on Internet security would be taking place, but he declined to discuss details of the agenda.

In addition, he denied that Russian authorities have plans to disconnect the Internet, instead insisting this is a question for other countries to answer. He also added that Russia needs a way to protect itself from the West. Peskov cited the “unpredictability” of the European Union and the United States before implying that these countries would in fact disconnect Russia from the Internet and not the reverse.

russia-internet-putin-670-1In a statement to Russia Today – a government-run website launched in 2005 by Putin as a “PR campaign to improve [Russia’s] image in the eyes of the world.”- Russia’s communications minister, Nikolay Nikiforov, said:

Russia is being addressed in a language of unilateral sanctions: first, our credit cards are being cut off; then the European Parliament says that they’ll disconnect us from SWIFT*. In these circumstances, we are working on a scenario where our esteemed partners would suddenly decide to disconnect us from the internet.

*Society for Worldwide Interbank Financial Telecommunication

The “unilateral sanctions” he refers to are the ones that were placed upon Russia by the US and the EU in response to its seizure of the Crimea, which have since escalated thanks to Russia’s ongoing involvement in the eastern portions of Ukraine where rebels – whom many claim have been supplied with Russian-made weapons and are now being supported by Russian troops – continue to fight against the new Kiev government.

Ukraine_crisisInterestingly enough, whether it is the West that disconnects Russia from the Internet or if it is Putin that does so, both possibilities highlight the world’s dependence on Western internet. In fact, many countries, including Brazil and Germany, have been complaining about this since Edward Snowden’s revelations last year. Putin himself has expressed concern over the NSA spying on him via the web and the security of the internet in his country in the past.

Nevertheless, the question remains as to whether or not it could be done. According to Andrei Soldatov, a Russian spy expert who recently spoke to the Guardian on the subject, claims that it is technically possible given how few internet exchange points Russia has. However, it seems unlikely at this point that Putin would do this given the repercussions for Russian businesses that rely on the Western internet to function.

russia_protestsAlready, Russia has been feeling the pinch because of Western sanctions, particularly sanctions targeting its oil industry that have been leading to a drop in prices. At this rate, several economists and even Russian ministers are predicting a recession in the near future. This in turn could present Putin with a scenario whereby he would have to disconnect the internet, in order to block mass protests sites in the event of people protesting the economic downturn.

Similar measures have been taken in the past by countries like Egypt, Iran, Syria, China, the UK, and Thailand, who chose to block Facebook at various points because protesters were using it to organize. Venezuela also blocked Twitter this year during times of political unrest to prevent people from sharing information and real-time updates. But a total disconnect has yet to be seen, or even seriously contemplated.

russia-censorshipWhether or not Putin and Russia’s ruling party is the first to do so remains to be seen. But it is not entirely unfeasible that he wouldn’t, even if economic consequences were entailed. For as the saying goes, people will “cut off their nose to spite their face”, and Putin has already shown a willingness to challenge his country’s economic interdependence with the world in order to ensure control over neighboring territories.

One can only hope that he won’t feel the need to snip his country’s connection to the rest of the world. In addition to ensuring its ec0nomic isolation – which would have dire consequences and reduce the country to the status of a developing nation – it will also resurrect the specter of the Cold War years where Russians were effectively cut off from the outside world and entirely dependent on state-controlled media.

We’ve simply come too far to go back to an age where two superpowers are constantly aiming nuclear warheads at each other and entire blocs of nations are forbidden to trade or interact with each other because of political rivalries. History does not respect regression, and the only way to make progress is to keep moving forward. So let’s keep the internet open and focus on building connections instead of walls!

Source: motherboard.com, news.discovery.com, ibtimes.com

News from SETI: We’re Going to Find Aliens This Century

aliens“We are going to find life in space in this century.” This was the bold prediction made by Dr. Seth Shostak, Senior Astronomer at the Search for Extra-Terrestrial Intelligence Institute (SETI) at this year’s European Commission Innovation Convention. As part of the European Union’s strategy to create an innovation-friendly environment, the ECIC brings together the best scientific minds from around the world to discuss what the future holds and how we can make it happen.

And this year, Dr. Shostak and other representatives from SETI were quite emphatic about what they saw as humanity’s greatest discovery, and when it would be taking place. Sometime this century, they claim, the people of Earth will finally find the answer to the question “Are we alone in the universe?” Like many eminent scientists from around the world, Dr. Shostak believes its not a question of if, but when.

ECIC_2014As he went on to explain, given the sheer size of the universe and the statistical probabilities, the odds that humanity is far more unlikely than the reverse:

There are 150 billion galaxies other than our own, each with a few tens of billions of earth-like planets. If this is the only place in the universe where anything interesting happening then this is a miracle. And 500 years of astronomy has taught us that whenever you believe in a miracle, you’re probably wrong.

As for how we’ll find that life, Dr Shostak sees it as a ‘three-horse race’ which will probably be won over the next 25 years. Either we will find it nearby, in microbial form, on Mars or one of the moons of Jupiter; or we’ll find evidence for gases produced by living processes (for example photosynthesis) in the atmospheres of planets around other stars; or Dr Shostak and his team at SETI will pick up signals from intelligent life via huge antennas.

exoplanet_searchDr. Suzanne Aigrain – a lecturer in Astrophysics at Oxford University and who studies exoplanets – represents horse number two in the race. Dr. Aigrain and her research group have been using electromagnetic radiation (i.e. light) as their primary tool to look for planets around other stars. The life ‘biomarkers’ that she and her colleagues look for are trace gases in the atmospheres of the exoplanets that they think can only be there if they are being produced by a biological source like photosynthesis.

Speaking at the Convention, Dr Aigrain noted that, based on her studies, she would also bet that we are not alone:

We are very close to being able to say with a good degree of certainty that planets like the Earth, what we call habitable planets, are quite common [in the universe] … That’s why when asked if I believe there’s life on other planets, I raise my hand and I do so as a scientist because the balance of probability is overwhelmingly high.

fractal_dyson_sphere_by_eburacum45-d2yum16Dr. Shostak and SETI, meanwhile, seek evidence of life in the universe by looking for some signature of its technology. If his team does discover radio transmissions from space, Dr. Shostak is quite certain that they will be coming from a civilization more advanced than our own. This is part and parcel of searching for life that is capable of sending out transmissions, and assures that they will have a level of technology that is at least comparable to our own.

At the same time, it is entirely possible that an advanced species will have existed longer than our own. As the Kardashev Scale shows, the level of a race’s technical development can be measured in terms of the energy they utilize. Beginning with Type 0’s, which draw their energy, information, raw-materials from crude organic-based sources, the scale goes on to include levels of development that draw energy of fusion and anti-matter to our host star, or even stellar clusters and even galaxies.

halosphereConsidering that size of the universe, the realm of possibility – and the fact humanity itself is still making the transitions from Type 0 to Type I – the odds of us meeting an extra-terrestrial that is more advanced than us are quite good. As Shostak put it:

Why do I insist that if we find ET, he/she/it will be more advanced than we are? The answer is that you’re not going to hear the Neanderthals. The Neanderthal Klingons are not building radio transmitters that will allow you to get in touch.

“Neanderthal Klingons”… now that’s something I’d like to see! Of course, scientists have there reasons for making such bold predictions, namely that they have a vested interest in seeing their theories proven correct. But not surprisingly, they are hardly alone in holding up the numbers and insisting that its a numbers game, and that the numbers are stacked. Another such person is William Shatner, who in a recent interview with the Daily Mail offered his thoughts on the possibility of alien life.

william_shatnerAs he explained it, it all comes down to numbers, and the sheer amount of discoveries made in such a short space of time:

I don’t think there is any doubt there is life in the universe, yes. I don’t think there is any question. The mathematics involved — what have they just discovered, 730,000 new planets the other day? — mathematically it has to be.

He was a bit off on the number of planets, but he does have a point. Earlier this month, NASA announced the discovery of 715 new exoplanets thanks to a new statistical technique known as “verification by multiplicity”. By observing hundreds of stars and applying this basic technique, the Kepler space probe was able to discover more planets so far this year than in the past few combined. In fact, this one batch of discovered increased the total number of exoplanet candidates from 1000 to over 1700.

alien-worldAnd while the discovery of only four potentially habitable planets amongst those 715 (a mere 0.0056% of the total) may seem discouraging, each new discovery potentially represents hundreds more. And given how little of our galaxy we have mapped so far, and the fact that we’ve really only begun to explore deep space, we can expect that list to grow by leaps and bounds in the coming years and decades.

Naturally, there are some fundamental questions that arise out of these predictions. For example, if we do find life on other planets or intercept a radio signal, what are the consequences? Finding a microbe that isn’t an earthly microbe will tell us a lot about biology, but there will also be huge philosophical consequences. Even more so if we are to meet a species that has developed advanced technology, space flight, and the means to come find us, rather than us finding them.

In Dr Shostak’s words, ‘It literally changes everything’. But that is the nature of

Sources: dvice.com, news.cnet.com, cordis.europa.eu

Year-End Health News: Anti-Aging and Artificial Hearts

medtechHere we have two more stories from last year that I find I can’t move on without posting about them. And considering just how relevant they are to the field of biomedicine, there was no way I could let them go unheeded. Not only are developments such as these likely to save lives, they are also part of a much-anticipated era where mortality will be a nuisance rather than an inevitability.

The first story comes to us from the University of New South Wales (UNSW) in Australia and the Harvard Medical School, where a joint effort achieved a major step towards the dream of clinical immortality. In the course of experimenting on mice, the researchers managed to reverse the effects of aging in mice using an approach that restores communication between a cell’s mitochondria and nucleus.

MitochondriaMitochondria are the power supply for a cell, generating the energy required for key biological functions. When communication breaks down between mitochondria and the cell’s control center (the nucleus), the effects of aging accelerate. Led by David Sinclair, a professor from UNSW Medicine at Harvard Medical School, the team found that by restoring this molecular communication, aging could not only be slowed, but reversed.

Responsible for this breakdown is a decline of the chemical Nicotinamide Adenine Dinucleotide (or NAD). By increasing amounts of a compound used by the cell to produce NAD, Professor Sinclair found that he and his team could quickly repair mitochondrial function. Key indicators of aging, such as insulin resistance, inflammation and muscle wasting, showed extensive improvement.

labmiceIn fact, the researchers found that the tissue of two-year-old mice given the NAD-producing compound for just one week resembled that of six-month-old mice. They said that this is comparable to a 60-year-old human converting to a 20-year-old in these specific areas. As Dr Nigel Turner, an ARC Future Fellow from UNSW’s Department of Pharmacology and co-author of the team’s research paper, said:

It was shocking how quickly it happened. If the compound is administered early enough in the aging process, in just a week, the muscles of the older mice were indistinguishable from the younger animals.

The technique has implications for treating cancer, type 2 diabetes, muscle wasting, inflammatory and mitochondrial diseases as well as anti-aging. Sinclair and his team are now looking at the longer-term outcomes of the NAD-producing compound in mice and how it affects them as a whole. And with the researchers hoping to begin human clinical trials in 2014, some major medical breakthroughs could be just around the corner.

carmat_artificialheartIn another interesting medical story, back in mid-December, a 75 year-old man in Paris became the  recipient of the world’s first Carmat bioprosthetic artificial heart. Now technically, artificial hearts have been in use since the 1980’s. But what sets this particular heart apart, according to its inventor – cardiac surgeon Alain Carpentier – is the Carmat is the first artificial heart to be self-regulating.

In this case, self-regulating refers to the Carmat’s ability to speed or slow its flow rate based on the patient’s physiological needs. For example, if they’re performing a vigorous physical activity, the heart will respond by beating faster. This is made possible via “multiple miniature embedded sensors” and proprietary algorithms running on its integrated microprocessor. Power comes from an external lithium-ion battery pack worn by the patient, and a fuel cell is in the works.

carmat_2Most other artificial hearts beat at a constant unchanging rate, which means that patients either have to avoid too much activity, or risk becoming exhausted quickly. In the course of its human trials, it will be judged based on its ability to keep patients with heart failure alive for a month, but the final version is being designed to operate for five years.

The current lone recipient is reported to be recuperating in intensive care at Paris’ Georges Pompidou European Hospital, where he is awake and carrying on conversations. “We are delighted with this first implant, although it is premature to draw conclusions given that a single implant has been performed and that we are in the early postoperative phase,” says Carmat CEO Marcello Conviti.

medical-technologyAccording to a Reuters report, although the Carmat is similar in size to a natural adult human heart, it’s is somewhat larger and almost three times as heavy – weighing in at approximately 900 grams (2 lb). It should therefore fit inside 86 percent of men, but only 20 percent of women. That said, the company has stated that a smaller model could be made in time.

In the meantime, it’s still a matter of making sure the self-regulating bioprosthetic actually works and prolongs the life of patients who are in the final stages of heart failure. Assuming the trials go well, the Carmat is expected to be available within the European Union by early 2015, priced at between 140,000 and 180,000 euros, which works out to $190,000 – $250,000 US.

See what I mean? From anti-aging to artificial organs, the war on death proceeds apace. Some will naturally wonder if that’s a war meant to be fought, or an inevitably worth mitigating. Good questions, and one’s which we can expect to address at length as the 21st century progresses…

Sources: gizmodo.com, newsroom.unsw.edu.au, (2), carmatsa.com, reuters.com