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Illegal Data Center Hidden in Former NATO Bunker

Interesting:

German investigators said Friday they have shut down a data processing center installed in a former NATO bunker that hosted sites dealing in drugs and other illegal activities. Seven people were arrested.

[…]

Thirteen people aged 20 to 59 are under investigation in all, including three German and seven Dutch citizens, Brauer said.

Authorities arrested seven of them, citing the danger of flight and collusion. They are suspected of membership in a criminal organization because of a tax offense, as well as being accessories to hundreds of thousands of offenses involving drugs, counterfeit money and forged documents, and accessories to the distribution of child pornography. Authorities didn’t name any of the suspects.

The data center was set up as what investigators described as a “bulletproof hoster,” meant to conceal illicit activities from authorities’ eyes.

Investigators say the platforms it hosted included “Cannabis Road,” a drug-dealing portal; the “Wall Street Market,” which was one of the world’s largest online criminal marketplaces for drugs, hacking tools and financial-theft wares until it was taken down earlier this year; and sites such as “Orange Chemicals” that dealt in synthetic drugs. A botnet attack on German telecommunications company Deutsche Telekom in late 2016 that knocked out about 1 million customers’ routers also appears to have come from the data center in Traben-Trarbach, Brauer said.

EDITED TO ADD (10/9): This is a better article.

Posted on October 9, 2019 at 6:34 AMView Comments

Speakers Censored at AISA Conference in Melbourne

Two speakers were censored at the Australian Information Security Association’s annual conference this week in Melbourne. Thomas Drake, former NSA employee and whistleblower, was scheduled to give a talk on the golden age of surveillance, both government and corporate. Suelette Dreyfus, lecturer at the University of Melbourne, was scheduled to give a talk on her work—funded by the EU government—on anonymous whistleblowing technologies like SecureDrop and how they reduce corruption in countries where that is a problem.

Both were put on the program months ago. But just before the event, the Australian government’s ACSC (the Australian Cyber Security Centre) demanded they both be removed from the program.

It’s really kind of stupid. Australia has been benefiting a lot from whistleblowers in recent years—exposing corruption and bad behavior on the part of the government—and the government doesn’t like it. It’s cracking down on the whistleblowers and reporters who write their stories. My guess is that someone high up in ACSC saw the word “whistleblower” in the descriptions of those two speakers and talks and panicked.

You can read details of their talks, including abstracts and slides, here. Of course, now everyone is writing about the story. The two censored speakers spent a lot of the day yesterday on the phone with reporters, and they have a bunch of TV and radio interviews today.

I am at this conference, speaking on Wednesday morning (today in Australia, as I write this). ACSC used to have its own government cybersecurity conference. This is the first year it combined with AISA. I hope it’s the last. And that AISA invites the two speakers back next year to give their censored talks.

EDITED TO ADD (10/9): More on the censored talks, and my comments from the stage at the conference.

Slashdot thread.

Posted on October 8, 2019 at 5:15 PMView Comments

New Unpatchable iPhone Exploit Allows Jailbreaking

A new iOS exploit allows jailbreaking of pretty much all version of the iPhone. This is a huge deal for Apple, but at least it doesn’t allow someone to remotely hack people’s phones.

Some details:

I wanted to learn how Checkm8 will shape the iPhone experience­—particularly as it relates to security­—so I spoke at length with axi0mX on Friday. Thomas Reed, director of Mac offerings at security firm Malwarebytes, joined me. The takeaways from the long-ranging interview are:

  • Checkm8 requires physical access to the phone. It can’t be remotely executed, even if combined with other exploits.
  • The exploit allows only tethered jailbreaks, meaning it lacks persistence. The exploit must be run each time an iDevice boots.
  • Checkm8 doesn’t bypass the protections offered by the Secure Enclave and Touch ID.
  • All of the above means people will be able to use Checkm8 to install malware only under very limited circumstances. The above also means that Checkm8 is unlikely to make it easier for people who find, steal or confiscate a vulnerable iPhone, but don’t have the unlock PIN, to access the data stored on it.
  • Checkm8 is going to benefit researchers, hobbyists, and hackers by providing a way not seen in almost a decade to access the lowest levels of iDevices.

Also:

“The main people who are likely to benefit from this are security researchers, who are using their own phone in controlled conditions. This process allows them to gain more control over the phone and so improves visibility into research on iOS or other apps on the phone,” Wood says. “For normal users, this is unlikely to have any effect, there are too many extra hurdles currently in place that they would have to get over to do anything significant.”

If a regular person with no prior knowledge of jailbreaking wanted to use this exploit to jailbreak their iPhone, they would find it extremely difficult, simply because Checkm8 just gives you access to the exploit, but not a jailbreak in itself. It’s also a ‘tethered exploit’, meaning that the jailbreak can only be triggered when connected to a computer via USB and will become untethered once the device restarts.

Posted on October 8, 2019 at 5:24 AMView Comments

Edward Snowden's Memoirs

Ed Snowden has published a book of his memoirs: Permanent Record. I have not read it yet, but I want to point you all towards two pieces of writing about the book. The first is an excellent review of the book and Snowden in general by SF writer and essayist Jonathan Lethem, who helped make a short film about Snowden in 2014. The second is an essay looking back at the Snowden revelations and what they mean. Both are worth reading.

As to the book, there are lots of other reviews.

The US government has sued to seize Snowden’s royalties from book sales.

EDITED TO ADD (11/7): Interesting quote from the Guardian piece:

Snowden dishes on the shortcomings of our spy networks. According to him, the National Security Agency (NSA) is home to cutting-edge technology that is poorly safeguarded. In contrast, the CIA is weak on gadgetry and tech but zealous in protecting its secrets.

Posted on October 7, 2019 at 6:53 AMView Comments

More Cryptanalysis of Solitaire

In 1999, I invented the Solitaire encryption algorithm, designed to manually encrypt data using a deck of cards. It was written into the plot of Neal Stephenson’s novel Cryptonomicon, and I even wrote an afterward to the book describing the cipher.

I don’t talk about it much, mostly because I made a dumb mistake that resulted in the algorithm not being reversible. Still, for the short message lengths you’re likely to use a manual cipher for, it’s still secure and will likely remain secure.

Here’s some new cryptanalysis:

Abstract: The Solitaire cipher was designed by Bruce Schneier as a plot point in the novel Cryptonomicon by Neal Stephenson. The cipher is intended to fit the archetype of a modern stream cipher whilst being implementable by hand using a standard deck of cards with two jokers. We find a model for repetitions in the keystream in the stream cipher Solitaire that accounts for the large majority of the repetition bias. Other phenomena merit further investigation. We have proposed modifications to the cipher that would reduce the repetition bias, but at the cost of increasing the complexity of the cipher (probably beyond the goal of allowing manual implementation). We have argued that the state update function is unlikely to lead to cycles significantly shorter than those of a random bijection.

Posted on October 4, 2019 at 12:04 PMView Comments

Measuring the Security of IoT Devices

In August, CyberITL completed a large-scale survey of software security practices in the IoT environment, by looking at the compiled software.

Data Collected:

  • 22 Vendors
  • 1,294 Products
  • 4,956 Firmware versions
  • 3,333,411 Binaries analyzed
  • Date range of data: 2003-03-24 to 2019-01-24 (varies by vendor, most up to 2018 releases)

[…]

This dataset contains products such as home routers, enterprise equipment, smart cameras, security devices, and more. It represents a wide range of either found in the home, enterprise or government deployments.

Vendors are Asus, Belkin, DLink, Linksys, Moxa, Tenda, Trendnet, and Ubiquiti.

CyberITL’s methodology is not source code analysis. They look at the actual firmware. And they don’t look for vulnerabilities; they look for secure coding practices that indicate that the company is taking security seriously, and whose lack pretty much guarantees that there will be vulnerabilities. These include address space layout randomization and stack guards.

A summary of their results.

CITL identified a number of important takeaways from this study:

  • On average, updates were more likely to remove hardening features than add them.
  • Within our 15 year data set, there have been no positive trends from any one vendor.
  • MIPS is both the most common CPU architecture and least hardened on average.
  • There are a large number of duplicate binaries across multiple vendors, indicating a common build system or toolchain.

Their website contains the raw data.

Posted on October 3, 2019 at 6:28 AMView Comments

New Research into Russian Malware

There’s some interesting new research about Russian APT malware:

The Russian government has fostered competition among the three agencies, which operate independently from one another, and compete for funds. This, in turn, has resulted in each group developing and hoarding its tools, rather than sharing toolkits with their counterparts, a common sight among Chinese and North Korean state-sponsored hackers.

“Every actor or organization under the Russain APT umbrella has its own dedicated malware development teams, working for years in parallel on similar malware toolkits and frameworks,” researchers said.

“While each actor does reuse its code in different operations and between different malware families, there is no single tool, library or framework that is shared between different actors.”

Researchers say these findings suggest that Russia’s cyber-espionage apparatus is investing a lot of effort into its operational security.

“By avoiding different organizations re-using the same tools on a wide range of targets, they overcome the risk that one compromised operation will expose other active operations,” researchers said.

This is no different from the US. The NSA malware released by the Shadow Brokers looked nothing like the CIA “Vault 7” malware released by WikiLeaks.

The work was done by Check Point and Intezer Labs. They have a website with an interactive map.

Posted on October 2, 2019 at 8:00 AMView Comments

NSA on the Future of National Cybersecurity

Glenn Gerstell, the General Counsel of the NSA, wrote a long and interesting op-ed for the New York Times where he outlined a long list of cyber risks facing the US.

There are four key implications of this revolution that policymakers in the national security sector will need to address:

The first is that the unprecedented scale and pace of technological change will outstrip our ability to effectively adapt to it. Second, we will be in a world of ceaseless and pervasive cyberinsecurity and cyberconflict against nation-states, businesses and individuals. Third, the flood of data about human and machine activity will put such extraordinary economic and political power in the hands of the private sector that it will transform the fundamental relationship, at least in the Western world, between government and the private sector. Finally, and perhaps most ominously, the digital revolution has the potential for a pernicious effect on the very legitimacy and thus stability of our governmental and societal structures.

He then goes on to explain these four implications. It’s all interesting, and it’s the sort of stuff you don’t generally hear from the NSA. He talks about technological changes causing social changes, and the need for people who understand that. (Hooray for public-interest technologists.) He talks about national security infrastructure in private hands, at least in the US. He talks about a massive geopolitical restructuring—a fundamental change in the relationship between private tech corporations and government. He talks about recalibrating the Fourth Amendment (of course).

The essay is more about the problems than the solutions, but there is a bit at the end:

The first imperative is that our national security agencies must quickly accept this forthcoming reality and embrace the need for significant changes to address these challenges. This will have to be done in short order, since the digital revolution’s pace will soon outstrip our ability to deal with it, and it will have to be done at a time when our national security agencies are confronted with complex new geopolitical threats.

Much of what needs to be done is easy to see—developing the requisite new technologies and attracting and retaining the expertise needed for that forthcoming reality. What is difficult is executing the solution to those challenges, most notably including whether our nation has the resources and political will to effect that solution. The roughly $60 billion our nation spends annually on the intelligence community might have to be significantly increased during a time of intense competition over the federal budget. Even if the amount is indeed so increased, spending additional vast sums to meet the challenges in an effective way will be a daunting undertaking. Fortunately, the same digital revolution that presents these novel challenges also sometimes provides the new tools (A.I., for example) to deal with them.

The second imperative is we must adapt to the unavoidable conclusion that the fundamental relationship between government and the private sector will be greatly altered. The national security agencies must have a vital role in reshaping that balance if they are to succeed in their mission to protect our democracy and keep our citizens safe. While there will be good reasons to increase the resources devoted to the intelligence community, other factors will suggest that an increasing portion of the mission should be handled by the private sector. In short, addressing the challenges will not necessarily mean that the national security sector will become massively large, with the associated risks of inefficiency, insufficient coordination and excessively intrusive surveillance and data retention.

A smarter approach would be to recognize that as the capabilities of the private sector increase, the scope of activities of the national security agencies could become significantly more focused, undertaking only those activities in which government either has a recognized advantage or must be the only actor. A greater burden would then be borne by the private sector.

It’s an extraordinary essay, less for its contents and more for the speaker. This is not the sort of thing the NSA publishes. The NSA doesn’t opine on broad technological trends and their social implications. It doesn’t publicly try to predict the future. It doesn’t philosophize for 6000 unclassified words. And, given how hard it would be to get something like this approved for public release, I am left to wonder what the purpose of the essay is. Is the NSA trying to lay the groundwork for some policy initiative ? Some legislation? A budget request? What?

Charlie Warzel has a snarky response. His conclusion about the purpose:

He argues that the piece “is not in the spirit of forecasting doom, but rather to sound an alarm.” Translated: Congress, wake up. Pay attention. We’ve seen the future and it is a sweaty, pulsing cyber night terror. So please give us money (the word “money” doesn’t appear in the text, but the word “resources” appears eight times and “investment” shows up 11 times).

Susan Landau has a more considered response, which is well worth reading. She calls the essay a proposal for a moonshot (which is another way of saying “they want money”). And she has some important pushbacks on the specifics.

I don’t expect the general counsel and I will agree on what the answers to these questions should be. But I strongly concur on the importance of the questions and that the United States does not have time to waste in responding to them. And I thank him for raising these issues in so public a way.

I agree with Landau.

Slashdot thread.

Posted on October 1, 2019 at 6:54 AMView Comments

Sidebar photo of Bruce Schneier by Joe MacInnis.