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Default Bypassing Telstra's P2P crackdown is child's play

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Bypassing Telstra's P2P crackdown is child's play

Date February 6, 2013
Comments 124




Researchers have identified 1139 IP addresses linked to the BitTorrent network that they believe were monitoring users around the world.

Does Telstra really think it can thwart P2P file-sharing, or does it just want to drive data hogs to other ISPs?

Telstra's threat to detect and throttle BitTorrent traffic is back in the headlines this week -- Telstra to clamp down on peer-to-peer -- after the telco confirmed a trial which could become permanent policy. It aims to detect P2P traffic using "deep packet inspection" to see exactly what its customers are uploading and downloading. It's roughly the equivalent of opening your mail to see if you're up to something dodgy -- a practice which naturally doesn't sit well with privacy advocates.

It's not the first time we've heard of such a plan from Telstra. ISPs around the world, including Australia, have deployed various hurdles over the years to thwart peer-to-peer traffic -- even though P2P itself isn't illegal and has many legitimate uses. Telstra's latest plan might sound like the death knell for file-sharing on Bigpond but, just as with the proposed Great Australian Firewall, encryption offers a simple workaround to bypass deep packet inspection.

Popular BitTorrent clients such as uTorrent already feature built-in encryption protocols and enabling them is as simple as ticking a box. Enabling encryption might reduce your download speeds if you only accept connections from other people using encryption. But the trade-off is that Telstra can't open your packets to see if they're P2P traffic. Modern BitTorrent clients are also designed to work around ISP tricks such as port throttling.

As more people start encrypting their P2P traffic, encrypted file-sharing will become faster and perhaps even the norm. Of course you could run a standalone VPN client to encrypt all your internet traffic, which would bypass deep packet inspection but really be overkill and perhaps hamper your internet speeds for other applications and services.

It's not unheard of for ISPs to go the extra step of throttling all VPN encrypted traffic, but Telstra is unlikely to go down this path as it would punish legitimate users, such as people using a VPN to log into work from home. Some ISPs deploy anti-P2P measures which recognise P2P traffic patterns even when it's encrypted, and they're in a cat and mouse battle with those looking to bypass it. Australians will look to the experience of US and Canadian users in their efforts to combat Telstra's anti-P2P plans.

So why would Telstra threaten a crackdown which is so easily bypassed, or else will drive away paying customers? Because it sounds scary, perhaps scary enough to encourage some file-sharers to switch to another ISP. What Telstra really wants is to drive away customers who actually push their broadband connection to the limit. Telstra only wants those juicy customers who pay for bandwidth which they never use, not customers who hammer their connection because they expect to get what they paid for.

Are you concerned about threats to throttle P2P traffic? What's your workaround?



124 comments so far

Does anybody doing heaps of P2P downloads actually use Telstra? They don't even have unlimited download quotas.
CommenterYoshiDate and timeFebruary 06, 2013, 3:04PM

This is plain hacking.
CommenterBest commentDate and timeFebruary 06, 2013, 4:12PM

I think Telecom is still stuck in the 80's, sorry I mean "Telstra".
CommenterDougLocationSydney CBDDate and timeFebruary 06, 2013, 4:24PM

Hacking of what?!
CommenterAngantyrDate and timeFebruary 06, 2013, 4:29PM

I like the strength and geo block removal of VPN and prepared to cop the speed hit.

A VPN can be used by your mobile phone to encrypt data over the mobile network or over an open free wifi (say at cafe or mcdonalds). This means snooping people on free wifi that sit near you cant grab your unencrypted (plaintext) data such as facebook or any other non https:// sites.

A VPN also gets around Julia Gillard's planned 2 years of internet data usage storage because the only information passing out of australia from your phone or pc is encrypted.

A VPN allows you to be seen as if you are in a completely different country - say the UK so you can watch the BBC iview player, or the USA for Netflix or HULU etc etc.

Some VPNs dont keep logs of your activity and some give you an ip address that you share with other random people when you come out of the vpn. So if anyone does try to track you back - they can only go as far as the VPN exit point (which is shared with others so they cant determine that it is exactly you).

There is a big speed hit though due to encryption and due to what the VPN company will let you have access to.

Lifehacker had a great article on vpns - Why You Need A VPN (And How To Choose One) | Lifehacker Australia

CommenterquarterpipeDate and timeFebruary 06, 2013, 4:49PM

Are you concerned about threats to throttle P2P traffic? Yes

What's your workaround? Why. does the overpaid Telstra Network Engineer need some fresh ideas?

CommenterNicolasDate and timeFebruary 06, 2013, 5:01PM

People that are limited to use Telstra to get ADSL2. Unfortunately I am in an area where only Telstra offer ADSL2. but 200g is fine with me
CommenterJustincrdableLocationSYDDate and timeFebruary 06, 2013, 5:18PM

Deep inspection of data packets is hacking.
CommenterBest commentDate and timeFebruary 06, 2013, 5:18PM

Some of us have no choice with only Telstra DSLAMS in our exchanges.
CommenterFromthebushDate and timeFebruary 06, 2013, 6:06PM

Publicity stunt.
CommenterThe OracleLocationOberonDate and timeFebruary 06, 2013, 7:19PM

Last edited by Lord of the Rings; October 2nd, 2015 at 10:37 PM. Reason: Edited out Ads, space & non-relevant material
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