Archive for the ‘Surveillance’ Category

India continues move towards surveillance state

Thursday, September 2nd, 2010

India to Monitor Google and Skype – WSJ.com.

As an extension of their policy of pushing for access to encrypted communications on RIM BlackBerry devices, they are now demanding access to data from both Google and Skype. India is demanding that Skype and Google install servers within India so the government can access the information on Indian users.

Obviously bad guys can trivially bypass this through the use of VPNs and by taking care to use servers located outside of India. The real impact will be to open all legitimate Internet users to universal surveillance.

More evidence that RIM can let governments monitor BlackBerrys

Monday, August 30th, 2010

RIM sidesteps BlackBerry ban in India | Signal Strength – CNET News.

According to the CNET article, the Indian government is going to put off shutting down BlackBerrys in their country while they study a RIM proposal to allow government monitoring of the communications.

Debate on recording on-duty police

Friday, August 20th, 2010

Thanks to David Brin for linking to this article in reason.com about the debate over arresting people for recording active duty police officers. In general the specific law being broken is about making audio recordings without the concent of all parties.

As a privacy advocate, I find this situation puts me in an uncomfortable situation. On the one hand there is concern about the privacy interests of the police officers. On the other hand, this is one of the only ways of demonstrating police abuse or other bad actions. It also acts to balance the playing field where the police are already routinely recording most interactions through the use of dashboard cameras.

The origin of the term surveilance is the latin from sur- “over” + veiller “to watch,”. It implies that surveillance is about being watched by those in power (above).

Sousveillance is a term that has been coined recently to describe participant recording, or recording from “below”. That feels like a very different thing that should be fine as long as it is not hidden. Especially in circumstances where there is not a clear expectation of privacy.

I guess my solution to the conundrum would be to state that there should be no expectation of privacy on the part of authorities from recording when they are exercising those authorities. The citizens being interacted with would have a possible privacy expectation with respect to recording third parties however.

I am very interested in feedback and other thoughts on this one.

Breach in the trust of the global public key infrastructure

Monday, August 16th, 2010

In a recent post on Privacy Digest, and an article in the NYTimes, there is a discussion of some major and well known vulnerabilities in the global public key infrastructure (PKI) and some examples of exploitations of that vulnerability.

The issue is with the proliferation of certificate authorities on the Internet, and the low level of oversight on their policies.

Using the web as an example, here is how it works. Embedded in every browser is a list of “certificate authorities”. These are companies that are deemed trustworthy to issue and sign website certificates. Website certificates are what allows websites to be authenticated by your browser and enables SSL based secure connections (e.g. to your bank).

These certificate authorities may also be able to delegate their certificate signing authorities to other secondary certificate authority organizations. The list of primary certificate authorities in your browser is long (I count 43 in my copy of Firefox), and who knows how many secondary certificate authorities may be out there. These certificate authorities exist all over the world, and any of them can issue a certificate that your browser will accept as valid.

A malevolent certificate authority could issue certificates to allow them to impersonate any secure website.

The articles talk specifically about a secondary certificate authority called Etisalat, located in the UAE. They created a certificate which allowed them to sign code which would be accepted as valid and authorized by BlackBerry cell phones. They then created and distributed software to about 100,000 users which enabled government surveillance of the devices. RIM, the maker of BlackBerry, was able to detect and patch this introduced back door.

Etisalat could create certificates to allow the UAE to intercept and read all secure web traffic traveling over networks within that country.

It is likely that there are many other certificate authorities that are similarly willing to compromise the security of the PKI for various ends. To date, no action has been taken against Etisalat. The EFF is calling for Verizon to revoke Etisalat’s ability to issue certificates (Verizon is the primary authority that delegated to Etisalat as the secondary).

Security of BlackBerry in question

Monday, August 9th, 2010

There has been a lot of media coverage of the threats of Saudi Arabia and the UAE to shut down BlackBerry connectivity in their countries unless RIM (the maker of BlackBerry) introduces a back door so they can monitor communications.

I have been following this story closely, but wanted to wait until I had all the facts before blogging about it. At this point I don’t think I am going to get the whole story. The statements I am seeing are absolutely contradictory and the whole thing is getting really fishy.

UAE/SA say that they need to be able to access BlackBerry communications, but they can’t.

RIM says that their technology makes interception impossible because the communications are encrypted end to end between the BES server (located at the users place of business) and the handset. RIM claims not to have access to the decryption keys.

Third parties claim that RIM has arrangements with other countries (including the US and Russia) which allows such access.

RIM responds that this is false and that they don’t have this ability.

It looks like RIM and UAE/SA will come to an agreement while both continue to claim that they have not compromised their positions.

The moral of this story is that you should not trust security you can not fully analyze yourself. Anonymizer Universal uses strongly encrypted L2TP VPN technology to secure your information so even if your telecommunications provider is cooperating with surveillance they still can’t read the contents of your messages.

Unfortunately Anonymizer Universal does not support BlackBerry yet, but iPhone, Windows, and Mac users are protected.