Thoughts on rationalism and the rationalist community from a skeptical perspective. The author rejects rationality in the sense that he believes it isn't a logically coherent concept, that the larger rationalism community is insufficiently critical of it's beliefs and that ELIEZER YUDKOWSKY IS NOT THE TRUE CALIF.

Why Are We DDOSing North Korea?

An Ineffective Strategy With Worrying Implications

Wait what? We are launching a DDOS attack against North Korea. Could we do anything more stupid? Its not like North Korea uses the internet enough for this to represent a serious inconvenience to the nation while at the same time we legitimize the use of cyber attacks against civilian infrastructure as a way to settle international disputes. Dear god this is a bad idea!

As US launches DDoS attacks, N. Korea gets more bandwidth-from Russia

As the US reportedly conducts a denial-of-service attack against North Korea’s access to the Internet, the regime of Kim Jong Un has gained another connection to help a select few North Koreans stay connected to the wider world-thanks to a Russian telecommunications provider.

Disclosing Vulnerabilities

Does Wcry show the NSA should disclose 0-days?

The recent (highly damaging) Wcry ransomware worm is derived from NSA code recently disclosed by hackers. This has lead Microsoft (and others) to call on the government to disclose security vulnerabilities so they can be fixed rather than stockpiling them for use in offensive hacking operations. However, I think the lesson we should learn from this incident is exactly the opposite.

This debate about how to balance the NSA‘s two responsibilities: protecting US computer systems from infiltration and gathering intelligence from foreign systems is hardly new (and Bruce Schneier’s take on it is worth reading). The US government is very much aware of this tension and has a special process, the vulnerabilities equities process (VEP), to decide whether or not to disclose a particular vulnerability. Microsoft is arguing that recent events illustrate just how much harm is caused by stockpiled vulnerabilities and, analogizing this incident to the use of stolen conventional weaponry, suggesting the government needs to take responsibility by always choosing to report vulnerabilities to vendors so they can be patched.

However, if anything, this incident illustrates the limitations of reporting vulnerabilities to vendors. Rather than being 0-days the vulnerabilities used by the Wcry worm were already patched a month before the publication of the NSA exploits and the circumstances of the patch suggest that the NSA, aware that it had been compromised, reported these vulnerabilities to Microsoft. Thus, rather than illustrating the dangers of stockpiling vulnerabilities, this incident reveals the limitations of reporting vulnerabilities. Even once vulnerabilities are disclosed the difficulty convincing users to update and the lack of support for older operating systems leave a vast many users at risk. In contrast, once a patch is released (or even upon disclosure to a vendor) the vulnerability can no longer be used to collect intelligence from security aware targets, e.g., classified systems belonging to foreign governments.

It is difficult not to interpret Microsoft’s comments on this issue as an attempt to divert blame. After all, it is their code which is vulnerable and it was their choice to cease support for windows XP. However, to be fair, this is not the first time they have taken such a position publicly. Back in February Microsoft called for a “Digital Geneva Convention” under which governments would forswear “cyber-attacks that target the private sector or critical infrastructure or the use of hacking to steal intellectual property” and commit to reporting vulnerabilities rather than stockpiling them.

While there may an important role for international agreement to play in this field Microsoft’s proposal here seems hopelessly naive. There are good reasons why there has never been an effective international agreement barring spying and they all apply to this case as well. There is every incentive for signatories to such a treaty to loudly affirm it and then secretly continue to stockpile vulnerabilities and engage in offensive hacking. While at first glance one might think that we could at least leave the private sector out of this that ignores the fact that many technologies are dual purpose1 and that frequently the best way to access government secrets will be to compromise email accounts hosted by private companies as well as the uses big data can be put to by government actors. Indeed, the second that a government thought such a treaty was being followed they would move all their top secret correspondence to (in country version of) something like gmail.

Successful international agreements forswearing certain weapons or behaviors need to be verifiable and not (too) contrary to the interests of the great powers. The continued push to ban land mines is unlikely to be successful as long as they are seen as important to many powerful countries’ (including a majority of permanent security council members) military strategies2 and it is hard to believe that genuinely giving up stockpiling vulnerabilities and offensive hacking would be in the interests of Russia or China. Moreover, if a treaty isn’t verifiable there is no reason for countries not to defect and secretly fail to comply. While Microsoft proposes some kind of international cooperative effort to assign responsibility for attacks it is hard to see how this wouldn’t merely encourage false flag operations to trigger condemnation and sanctions against rivals. It is telling that the one aspect of such a treaty that would be verifiable, the provision banning theft of IP (at least for use by private companies rather than for national security purposes), is the only aspect Microsoft points to as having been the subject of a treaty (a 2015 US-China agreement).

While it isn’t uncommon for idealistic individuals and non-profit NGOs to act as if treaties can magic away the realities of state interests and real world incentives I have trouble believing Microsoft is this naive about this issue. I could very well be wrong on this point but it’s hard for me not to think their position on this issue is more about shifting blame for computer security problems than a thoughtful consideration of the costs and benefits.

Of course, none of this is to say that there isn’t room for improvement in how the government handles computer security vulnerabilities. For instance, I’m inclined to agree with most of the reforms mentioned here. As far as the more broad question of whether we should tip the scales more toward reporting vulnerabilities instead of stockpiling them I think that depends heavily on how frequently the vulnerabilities we find are the same as those found by our rivals and how quickly our intelligence services are able to discover what vulnerabilities are known to our rivals. As such information is undoubtedly classified (and for good reasons) it seems the best we can do is make sure congress exercises substantial oversight and use the political process to encourage presidents to install leadership at the NSA who understands these issues.

  1. Facial recognition technology can be used to identify spies, code advertisers uses to surreptitiously identify and track customers is ideal for covert surveillance and the software the NSA uses to monitor it’s huge data streams was built by private sector companies using much of the same technology used to various kinds of search engines. 
  2. A less idealistic treaty that recognize the role for land mines in major military operations probably could have done more to safe guard civilians from harm by, instead, banning persistent mines. As such a ban would actually favor the interests of the great powers (persistent mines are easier to make by low tech actors) they would have helped enforce it rather than providing cover for irresponsible use of landmines.