Cyber threats

Cyber Security Investigation and Online Tracking

May 14, 2013
Cyber Security, Internet

by Ude Lu, UMN Law Student, MJLST Staff.

Ude-Lue.jpgOn April 18th, 2013, Cyber Intelligence Sharing and Protection Act (CISPA) was passed with wide spread controversies. CISPA aims to help national security agencies to investigate cyber threats by allowing private companies, such as Google and Facebook, to search users’ personal data to identify possible threats. Commentators argue that CISPA compromises the Fourth Amendment, because, under CISPA, agencies can get privacy data of suspects identified by the privacy companies without a judicial order. CISPA bridges the gap between crime investigations and the privacy data stored and analyzed by social media companies.

Google and Facebook regularly track their user’s online behaviors, such as websites they visited or products they purchased, to figure out their personal preferences to perform targeted advertisements. These personal behavior analyses raise serious privacy concerns. Omer Tene and Jules Polonetsky in their article published in Volume 13 Issue 1 of the Minnesota Journal of Law Science and Technology, “To Track or “Do Not Track: Advancing Transparency and Individual Control in Online Behavioral Advertising“ discussed these privacy concerns.

Tene and Polonetsky described that while targeted advertisement provides many advantages, one particular criticism is that users are deprived from meaningful control of their data. This led to various administrative proposals in the US and EU. In the US, FTC proposed “Do Not Track”, a signal sent by users’ browser to internet content providers requesting them not to track cookies. In the EU, the e-Privacy Directive required an opt-in consent for cookie tracking. The authors argue that whether cookie tracking should be “opt-in” or “opt-out” depends on how tracking is valued by the society. If the society in general values tracking as a positive measure to provide valuable services, then opt-out should be applied. On the contrary, if tracking is viewed by the society as an invasion to privacy, then opt-in should be applied.

Cybersecurity: Serious threat or “technopanic”?

April 17, 2013
Cyber Security, Internet, Law Enforecement

by Bryan Dooley, UMN Law Student, MJLST Staff

Thumbnail-Bryan-Dooley.jpgWhile most would likely agree that threats to cybersecurity pose sufficient risk to warrant some level of new regulation, opinions vary widely on the scope and nature of an appropriate response. FBIwebsite-sm-border.jpgThe Cyber Intelligence Sharing and Protection Act, one of several proposed legislative measures intended to address the problem, has drawn widespread criticism. Concerns voiced by opponents have centered on privacy and the potential for misuse of shared information. Some fear the legislation creates the potential for additional harm by allowing or encouraging private parties to launch counterattacks against perceived security threats, with no guarantee they will always hit their intended targets.

In Technopanics, Threat Inflation, and the Danger of an Information Technology Precautionary Principle</strong>, published in Issue 14.1 of the Minnesota Journal of Law, Science & Technology, Adam Thierer discusses the danger of misguided regulation in response to new and potentially misunderstood technological developments. The discussion centers on what Thierer terms “technopanics”–hasty and often irrational pushes to address a problem in the face of uncertainty and misinformation, sometimes intentionally disseminated by parties who hope to benefit financially or advance a social agenda.

In the context of cyber security, Thierer argues that advocates of an aggressive regulatory response have exaggerated the potential for harm by using language such as “digital Pearl Harbor” and “cyber 9/11.” He argues technopanics have influenced public discourse about a number of other issues, including online pornography, privacy concerns associated with targeted advertising, and the effects of violent video games on young people. While these panics often pass with little or no real lasting effect, Thierer expresses concern that an underlying suspicion toward new technological developments could mature into a precautionary principal for information technology. This would entail a rush to regulate in response to any new development with a perceived potential for harm, which Thierer argues would slow social development and prevent or delay introduction of beneficial technologies.

It’s an interesting discussion. Whether or not cyber attacks pose the potential for widespread death and destruction, there is significant potential for economic damage and disruption, as well as theft or misuse of private or sensitive information. As in any case of regulation in the face of uncertainty, there is also clear potential that an overly hasty or inadequately informed response will go too far or carry unintended consequences.

Threats From North Korea: Switching Our Focus From Nuclear Weapons To Websites

April 8, 2013
Cyber Security, Internet, Law Enforecement

by Bryan Morben, UMN Law Student, MJLST Staff

Thumbnail-Bryan-Morben.jpgThere has been a lot of attention on North Korea and the possibility of a nuclear war lately. In fact, as recently as April 4, 2013, news broke that the increasingly hostile country moved medium-range missiles to its east coastline. It is reported that the missiles do not have enough range to hit the U.S. mainland, but is well within range of the South Korean capital. Tensions have been running high for several months, especially when the North took the liberty to shred the sixty year old armistice that ended the Korean War, and warned the world that “the next step was an act of ‘merciless’ military retaliation against its enemies.”

But perhaps the use of physical force by leader Kim Jong Un is not the only, or even the most important threat, from North Korea that the United States and its allies should be worried about. Despite the popular impression that North Korea is technologically inept, the regime boasts a significant cyber arsenal. The country has jammed GPS signals and also reportedly conducted cyber terrorism operations against media and financial institutions in the South. North Korea employs a host of sophisticated computer hackers capable of producing anonymous attacks against a variety of targets including military, governmental, educational, and commercial institutions. This ability to vitiate identity is one of the most powerful and dangerous parts about cyber warfare that isn’t possible in the physical world.

Susan Brenner is an expert in the field cyberwar, cybercrime, and cyber terrorism. She has been writing about how and why the institutions modern nation-states rely on to fend off the threats of war, crime, and terrorism have become ineffective as threats have migrated into cyberspace for over half a decade. Her article, Cyber-threats and the Limits of Bureaucratic Control, in Issue 14.1 of the Minnesota Journal of Law, Science & Technology outlines why we need a new threat-control strategy and how such a strategy could be structured and implemented. A strategy like the one Brenner recommends could help protect us from losing a cyberbattle with North Korea that most people aren’t even aware could happen.

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