Entries Tagged "weapons"

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Hacking Weapons Systems

Lukasz Olejnik has a good essay on hacking weapons systems.

Basically, there is no reason to believe that software in weapons systems is any more vulnerability free than any other software. So now the question is whether the software can be accessed over the Internet. Increasingly, it is. This is likely to become a bigger problem in the near future. We need to think about future wars where the tech simply doesn’t work.

Posted on March 26, 2021 at 8:41 AMView Comments

Security Vulnerabilities in US Weapons Systems

The US Government Accounting Office just published a new report: “Weapons Systems Cyber Security: DOD Just Beginning to Grapple with Scale of Vulnerabilities” (summary here). The upshot won’t be a surprise to any of my regular readers: they’re vulnerable.

From the summary:

Automation and connectivity are fundamental enablers of DOD’s modern military capabilities. However, they make weapon systems more vulnerable to cyber attacks. Although GAO and others have warned of cyber risks for decades, until recently, DOD did not prioritize weapon systems cybersecurity. Finally, DOD is still determining how best to address weapon systems cybersecurity.

In operational testing, DOD routinely found mission-critical cyber vulnerabilities in systems that were under development, yet program officials GAO met with believed their systems were secure and discounted some test results as unrealistic. Using relatively simple tools and techniques, testers were able to take control of systems and largely operate undetected, due in part to basic issues such as poor password management and unencrypted communications. In addition, vulnerabilities that DOD is aware of likely represent a fraction of total vulnerabilities due to testing limitations. For example, not all programs have been tested and tests do not reflect the full range of threats.

It is definitely easier, and cheaper, to ignore the problem or pretend it isn’t a big deal. But that’s probably a mistake in the long run.

Posted on October 10, 2018 at 6:21 AMView Comments

Cyberweapons vs. Nuclear Weapons

Good essay pointing out the absurdity of comparing cyberweapons with nuclear weapons.

On the surface, the analogy is compelling. Like nuclear weapons, the most powerful cyberweapons — malware capable of permanently damaging critical infrastructure and other key assets of society — are potentially catastrophically destructive, have short delivery times across vast distances, and are nearly impossible to defend against. Moreover, only the most technically competent of states appear capable of wielding cyberweapons to strategic effect right now, creating the temporary illusion of an exclusive cyber club. To some leaders who matured during the nuclear age, these tempting similarities and the pressing nature of the strategic cyberthreat provide firm justification to use nuclear deterrence strategies in cyberspace. Indeed, Cold War-style cyberdeterrence is one of the foundational cornerstones of the 2015 U.S. Department of Defense Cyber Strategy.

However, dive a little deeper and the analogy becomes decidedly less convincing. At the present time, strategic cyberweapons simply do not share the three main deterrent characteristics of nuclear weapons: the sheer destructiveness of a single weapon, the assuredness of that destruction, and a broad debate over the use of such weapons.

Posted on July 22, 2016 at 11:08 AMView Comments

Security Trade-offs in the Longbow vs. Crossbow Decision

Interesting research: Douglas W. Allen and Peter T. Leeson, “Institutionally Constrained Technology Adoption: Resolving the Longbow Puzzle,” Journal of Law and Economics, v. 58, Aug 2015.

Abstract: For over a century the longbow reigned as undisputed king of medieval European missile weapons. Yet only England used the longbow as a mainstay in its military arsenal; France and Scotland clung to the technologically inferior crossbow. This longbow puzzle has perplexed historians for decades. We resolve it by developing a theory of institutionally constrained technology adoption. Unlike the crossbow, the longbow was cheap and easy to make and required rulers who adopted the weapon to train large numbers of citizens in its use. These features enabled usurping nobles whose rulers adopted the longbow to potentially organize effective rebellions against them. Rulers choosing between missile technologies thus confronted a trade-off with respect to internal and external security. England alone in late medieval Europe was sufficiently politically stable to allow its rulers the first-best technology option. In France and Scotland political instability prevailed, constraining rulers in these nations to the crossbow.

It’s nice to see my security interests intersect with my D&D interests.

Posted on January 22, 2016 at 6:44 AMView Comments

Counterterrorism Mission Creep

One of the assurances I keep hearing about the U.S. government’s spying on American citizens is that it’s only used in cases of terrorism. Terrorism is, of course, an extraordinary crime, and its horrific nature is supposed to justify permitting all sorts of excesses to prevent it. But there’s a problem with this line of reasoning: mission creep. The definitions of “terrorism” and “weapon of mass destruction” are broadening, and these extraordinary powers are being used, and will continue to be used, for crimes other than terrorism.

Back in 2002, the Patriot Act greatly broadened the definition of terrorism to include all sorts of “normal” violent acts as well as non-violent protests. The term “terrorist” is surprisingly broad; since the terrorist attacks of 9/11, it has been applied to people you wouldn’t normally consider terrorists.

The most egregious example of this are the three anti-nuclear pacifists, including an 82-year-old nun, who cut through a chain-link fence at the Oak Ridge nuclear-weapons-production facility in 2012. While they were originally arrested on a misdemeanor trespassing charge, the government kept increasing their charges as the facility’s security lapses became more embarrassing. Now the protestors have been convicted of violent crimes of terrorism — and remain in jail.

Meanwhile, a Tennessee government official claimed that complaining about water quality could be considered an act of terrorism. To the government’s credit, he was subsequently demoted for those remarks.

The notion of making a terrorist threat is older than the current spate of anti-terrorism craziness. It basically means threatening people in order to terrorize them, and can include things like pointing a fake gun at someone, threatening to set off a bomb, and so on. A Texas high-school student recently spent five months in jail for writing the following on Facebook: “I think I’ma shoot up a kindergarten. And watch the blood of the innocent rain down. And eat the beating heart of one of them.” Last year, two Irish tourists were denied entry at the Los Angeles Airport because of some misunderstood tweets.

Another term that’s expanded in meaning is “weapon of mass destruction.” The law is surprisingly broad, and includes anything that explodes, leading political scientist and terrorism-fear skeptic John Mueller to comment:

As I understand it, not only is a grenade a weapon of mass destruction, but so is a maliciously-designed child’s rocket even if it doesn’t have a warhead. On the other hand, although a missile-propelled firecracker would be considered a weapon of mass destruction if its designers had wanted to think of it as a weapon, it would not be so considered if it had previously been designed for use as a weapon and then redesigned for pyrotechnic use or if it was surplus and had been sold, loaned, or given to you (under certain circumstances) by the secretary of the army ….

All artillery, and virtually every muzzle-loading military long arm for that matter, legally qualifies as a WMD. It does make the bombardment of Ft. Sumter all the more sinister. To say nothing of the revelation that The Star Spangled Banner is in fact an account of a WMD attack on American shores.

After the Boston Marathon bombings, one commentator described our use of the term this way: “What the United States means by terrorist violence is, in large part, ‘public violence some weirdo had the gall to carry out using a weapon other than a gun.’ … Mass murderers who strike with guns (and who don’t happen to be Muslim) are typically read as psychopaths disconnected from the larger political sphere.” Sadly, there’s a lot of truth to that.

Even as the definition of terrorism broadens, we have to ask how far we will extend that arbitrary line. Already, we’re using these surveillance systems in other areas. A raft of secret court rulings has recently expanded the NSA’s eavesdropping powers to include “people possibly involved in nuclear proliferation, espionage and cyberattacks.” A “little-noticed provision” in a 2008 law expanded the definition of “foreign intelligence” to include “weapons of mass destruction,” which, as we’ve just seen, is surprisingly broad.

A recent Atlantic essay asks, somewhat facetiously, “If PRISM is so good, why stop with terrorism?” The author’s point was to discuss the value of the Fourth Amendment, even if it makes the police less efficient. But it’s actually a very good question. Once the NSA’s ubiquitous surveillance of all Americans is complete — once it has the ability to collect and process all of our emails, phone calls, text messages, Facebook posts, location data, physical mail, financial transactions, and who knows what else — why limit its use to cases of terrorism? I can easily imagine a public groundswell of support to use to help solve some other heinous crime, like a kidnapping. Or maybe a child-pornography case. From there, it’s an easy step to enlist NSA surveillance in the continuing war on drugs; that’s certainly important enough to warrant regular access to the NSA’s databases. Or maybe to identify illegal immigrants. After all, we’ve already invested in this system, we might as well get as much out of it as we possibly can. Then it’s a short jump to the trivial examples suggested in the Atlantic essay: speeding and illegal downloading. This “slippery slope” argument is largely speculative, but we’ve already started down that incline.

Criminal defendants are starting to demand access to the NSA data that they believe will exonerate themselves. How can a moral government refuse this request?

More humorously, the NSA might have created the best backup system ever.

Technology changes slowly, but political intentions can change very quickly. In 2000, I wrote in my book Secrets and Lies about police surveillance technologies: “Once the technology is in place, there will always be the temptation to use it. And it is poor civic hygiene to install technologies that could someday facilitate a police state.” Today we’re installing technologies of ubiquitous surveillance, and the temptation to use them will be overwhelming.

This essay originally appeared in TheAtlantic.com.

EDITED TO ADD (8/4): Other agencies are already asking to use the NSA data:

Agencies working to curb drug trafficking, cyberattacks, money laundering, counterfeiting and even copyright infringement complain that their attempts to exploit the security agency’s vast resources have often been turned down because their own investigations are not considered a high enough priority, current and former government officials say.

Posted on July 19, 2013 at 9:40 AMView Comments

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Sidebar photo of Bruce Schneier by Joe MacInnis.