Tag Archives: soulless zombie

Nanotechnology and cybersecurity risks

Gregory Carpenter has written a gripping (albeit somewhat exaggerated) piece for Signal, a publication of the  Armed Forces Communications and Electronics Association (AFCEA) about cybersecurity issues and  nanomedicine endeavours. From Carpenter’s Jan. 1, 2016 article titled, When Lifesaving Technology Can Kill; The Cyber Edge,

The exciting advent of nanotechnology that has inspired disruptive and lifesaving medical advances is plagued by cybersecurity issues that could result in the deaths of people that these very same breakthroughs seek to heal. Unfortunately, nanorobotic technology has suffered from the same security oversights that afflict most other research and development programs.

Nanorobots, or small machines [or nanobots[, are vulnerable to exploitation just like other devices.

At the moment, the issue of cybersecurity exploitation is secondary to making nanobots, or nanorobots, dependably functional. As far as I’m aware, there is no such nanobot. Even nanoparticles meant to function as packages for drug delivery have not been perfected (see one of the controversies with nanomedicine drug delivery described in my Nov. 26, 2015 posting).

That said, Carpenter’s point about cybersecurity is well taken since security features are often overlooked in new technology. For example, automated banking machines (ABMs) had woefully poor (inadequate, almost nonexistent) security when they were first introduced.

Carpenter outlines some of the problems that could occur, assuming some of the latest research could be reliably  brought to market,

The U.S. military has joined the fray of nanorobotic experimentation, embarking on revolutionary research that could lead to a range of discoveries, from unraveling the secrets of how brains function to figuring out how to permanently purge bad memories. Academia is making amazing advances as well. Harnessing progress by Harvard scientists to move nanorobots within humans, researchers at the University of Montreal, Polytechnique Montreal and Centre Hospitalier Universitaire Sainte-Justine are using mobile nanoparticles inside the human brain to open the blood-brain barrier, which protects the brain from toxins found in the circulatory system.

A different type of technology presents a risk similar to the nanoparticles scenario. A DARPA-funded program known as Restoring Active Memory (RAM) addresses post-traumatic stress disorder, attempting to overcome memory deficits by developing neuroprosthetics that bridge gaps in an injured brain. In short, scientists can wipe out a traumatic memory, and they hope to insert a new one—one the person has never actually experienced. Someone could relish the memory of a stroll along the French Riviera rather than a terrible firefight, even if he or she has never visited Europe.

As an individual receives a disruptive memory, a cyber criminal could manage to hack the controls. Breaches of the brain could become a reality, putting humans at risk of becoming zombie hosts [emphasis mine] for future virus deployments. …

At this point, the ‘zombie’ scenario Carpenter suggests seems a bit over-the-top but it does hearken to the roots of the zombie myth where the undead aren’t mindlessly searching for brains but are humans whose wills have been overcome. Mike Mariani in an Oct. 28, 2015 article for The Atlantic has presented a thought-provoking history of zombies,

… the zombie myth is far older and more rooted in history than the blinkered arc of American pop culture suggests. It first appeared in Haiti in the 17th and 18th centuries, when the country was known as Saint-Domingue and ruled by France, which hauled in African slaves to work on sugar plantations. Slavery in Saint-Domingue under the French was extremely brutal: Half of the slaves brought in from Africa were worked to death within a few years, which only led to the capture and import of more. In the hundreds of years since, the zombie myth has been widely appropriated by American pop culture in a way that whitewashes its origins—and turns the undead into a platform for escapist fantasy.

The original brains-eating fiend was a slave not to the flesh of others but to his own. The zombie archetype, as it appeared in Haiti and mirrored the inhumanity that existed there from 1625 to around 1800, was a projection of the African slaves’ relentless misery and subjugation. Haitian slaves believed that dying would release them back to lan guinée, literally Guinea, or Africa in general, a kind of afterlife where they could be free. Though suicide was common among slaves, those who took their own lives wouldn’t be allowed to return to lan guinée. Instead, they’d be condemned to skulk the Hispaniola plantations for eternity, an undead slave at once denied their own bodies and yet trapped inside them—a soulless zombie.

I recommend reading Mariani’s article although I do have one nit to pick. I can’t find a reference to brain-eating zombies until George Romero’s introduction of the concept in his movies. This Zombie Wikipedia entry seems to be in agreement with my understanding (if I’m wrong, please do let me know and, if possible, provide a link to the corrective text).

Getting back to Carpenter and cybersecurity with regard to nanomedicine, while his scenarios may seem a trifle extreme it’s precisely the kind of thinking you need when attempting to anticipate problems. I do wish he’d made clear that the technology still has a ways to go.