[LINK] Stallman: 'Threats to a Free Digital Society' - 21 Sep 2010
Roger.Clarke at xamax.com.au
Roger.Clarke at xamax.com.au
Tue Sep 21 17:02:41 AEST 2010
Threats to a Free Digital Society
Richard Stallmaan
Tue 21 Sep 2010, WCC, Brisbane
[UNCHECKED NOTES taken while Richard was speaking, and sent as he
finished his presentation. Caveat: They're bound to be at least
partly WRONG (Richard has chastised me on a previous occasion ...).]
1. Surveillance
Technologies to make Stalin proud
In the UK, car travel tracked by computer
Internet monitoring, at least of conversation participants
Being conducted in both 'free nations' and dictatorships
Data retention enables retrospective analysis by future dictators, in
order to identify individuals and social networks
Economic barriers against location and tracking are being broken down
as data collection becomes automated
Eavesdropping mode is available on current handsets?
20 years ago, an invitation to carry a tracking-device would have been
declined; but [almost] everyone now does
Australian Government doesn't want premature debate of their
surveillance proposals. (It's always too early to debate the question
until it's too late to discuss the question).
2. Censorship
A platform for convenient censorship.
Not just countries like China, but Denmark blocks, and the list is
secret - or was until Wikileaks published it.
Australia is currently considering such a plan.
It's less well-known that Australia already censors the Internet.
Wikileaks is on that list.
EFA linked to a political web-site, and was threatened with an $11,000
per day fine unless they broke the link, e.g.:
http://wikileaks.info/wiki/Banned_hyperlinks_could_cost_you_11,000_dollars_a_day/
There's also a great deal of scope in Australia for accusations of
assisting terrorism.
3. Restrictive Data Formats
Works are published in formats that restrict users.
Audio and video are increasingly distributed in secret formats.
Access requires a Non-Disclosure Agreement, and a copy of the
'standard' can only be leased.
Many sites use Flash, and reverse-engineering is both difficult.
Some formats are open but patented, e.g. MPEG2 for DVDs, but also MPEG4.
Companies are hesitant to distribute free software that accesses these
formats.
Patents are granted for mere ideas which make trivial developments on
previous ideas, and software producers are subject to lawsuits by
multiple patent-holders.
4. Software Out of Users' Control
Proprietary software controls users in the sense that the user is
limited to the capabilities the proprietor permitted.
Free is not about price, but about:
0 to run the program as you wish
1 to study the source-code and change it as you wish
2 to help others by redistributing the program to others
3 to contribute by distributing your modified version to others
Proprietary software may contain features that benefit the proprietor
and work against the user, e.g. MS Windows, with spyware and backdoors.
This represents takeover of the user's device.
He understands that these capabilities are in mobile phone OS as well.
DRM as Digital Restrictions Management.
Apple also through iTunes, but getting worse on iPhone and iPad.
Remote application deletion is enabled.
Adobe Flash Player take it gratis, but it has malicious features,
incl. Super-Cookies for Surveillance which enable cross-identification
between remote organisations. Delete it NOW.
The Amazon swindle, aka the Kindle eBook reader, because of the
digital handcuffs that undermine traditional freedoms of readers, such
as buying a book anonymously; and the freedom to give or sell the
book - you only get a limited licence, not ownership; and the freedom
to keep as long as you wish and read as often as you wish. A backdoor
can remotely delete books. Another sends people's notes back to Amazon.
They did it with '1984' - something he couldn't have made up.
They then promised not to ddo it again, unless ordered to do so by the
State. "I don't find that comforting".
With free software, malware can be found and removed, and the new
version checked by others, and further distributed. It's not a
guarantee, but 'many eyes' is some defence, compared with no defence.
Software as a Service (SaaS) is a special challenge.
You create a new dependency.
The software might even be free; but users have foregone that freedom
by relying on someone else's device instead of their own.
And modifications made by the service-provider can't even by inspected.
Spyware and backdoors are likely to be inherent.
And the user's data is hostage to the software and hence the provider.
This may be merely accidental rather than malicious, but it still
denies freedoms.
5. The War on Sharing
Digital technology facilitates distribution of published works.
It's tremendously beneficial, and many people do it.
But commercial publishers don't want us to do it.
They attack in two ways:
- they try to turn technology against users
- they seek draconian punishments for people who share
They demand punishment (disconnection) without trial, purely on the
basis of their accusation that the user has infringed their copyright.
They demand punishment even for people who run infrastructure such as
open networks that are not password-protected.
Child porn filtering would establish capabilities that can be used for
additional forms of filtering [including denial of service for
miscreants]
Lobbying of Congress achieved the DMCA, to restrict use of software,
even a link to a URL overseas which makes a cracking tool available.
In France, possession of a cracking tool is punishable by imprisonment.
There are other ways to support artists.
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