Sunday, August 20, 2006

My sad ThinkPad story

I usually leave my IBM ThinkPad G40 running overnight. Big mstake. On Friday night the fan malfunctioned and it overheated. Notice the large power supply in the picure. That thing is great during winter to keep your feet warm. And where the air comes out the side you can keep you4 coffee warm too.
This whole weekend has been wasted installing all my apps on a replacement laptop, so that I can send the damn ThinkPad in for repairs or whatever. When it comes back it's going to be transformed into an Ubuntu Linux server with LAMP and Samba.
I paid nearly R20 000 for my ThinkPad G40 with 1GB ram and a 3GHz P4 processor. It has given me trouble from the moment I started using it. First, the hard drive died on day 8. I lost a week's worth of emails and a week's worth of work setting up the damn thing.
It's always had a heat problem. Let's see how much money the IBM guys try to rip me off to fix it. last time they "fixed" the hard drive, by replacing it, they installed Windows XP Home Edition on it and wasted even more time. Then whenthey got the correct (professional) version of XP going, they installed some spyware as well.
I bought the ThinkPad in May 2004, but culd only start using it the week before Christmas 2004. By new year's day 2005 it was already in the workshop, and my old Fujitech laptop finally gave up and died a few days after I got the ThinkPad back.

Wednesday, August 16, 2006

Shawn Hogan, Hero

Last November, Shawn Hogan received an unsettling call: A lawyer representing Universal Pictures and the Motion Picture Association of America informed the 30-year-old software developer that they were suing him for downloading Meet the Fockers over BitTorrent. Hogan was baffled. Not only does he deny the accusation, he says he already owned the film on DVD. The attorney said they would settle for $2,500. Hogan declined.
Now he’s embroiled in a surprisingly rare situation – a drawn-out legal fight with the MPAA. The organization and its music cousin, the Recording Industry Association of America, have filed thousands of similar lawsuits between them, but largely because of the legal costs few have been contested and none have gone to trial. This has left several controversies unresolved, including the lawfulness of how the associations get access to ISP records and whether it’s possible to definitively tie a person to an IP address in the age of Wi-Fi.
Hogan, who coded his way to millions as the CEO of Digital Point Solutions, is determined to change this. Though he expects to incur more than $100,000 in legal fees, he thinks it’s a small price to pay to challenge the MPAA’s tactics. “They’re completely abusing the system,” Hogan says. “I would spend well into the millions on this.”
Of course, the MPAA isn’t backing down either. “I hear Mr. Hogan has said, ‘I’m absolutely going to go to trial,’ and that is his prerogative,” says John G. Malcolm, the MPAA’s head of antipiracy. “We look forward to addressing his issues in a court of law.” Look for a jury to weigh in by next summer.

Wired Magazine: Shawn Hogan, Hero

Monday, August 14, 2006

Hit back at SMS Spammers

Spam is something that is widely associated with email, but this growing problem is slowly creeping into the world of SMS’s.
According to Dominic Cull, an associate at Niccifeguson Inc and an adjudicator for WASPA, recommended that people who feel there are being bombarded by spam go to the Wireless Applications Service Provider’s Association (www.waspa.org.za) for help.
“The Wireless Application Service Provider’s Association (WASPA) has set up a hassle-free way to deal with spam and other problems experienced with SMS communications,” said Cull.“They [WASPA] have a code of conduct (sanctioned by the networks) which is binding on WASP’s and a complaints procedure which can be used to lodge complaints for adjudication,” Cull continued.
The WASPA Code of Conduct covers issues such as:
• Spam – the Code specifies an opt-in system
• Subscription services
• Advertising and pricing
• Competitions
• Complaint resolution
• Adult services
According to Cull, if you believe that you have received spam which you have not consented to you can follow these steps:
1. Go to http://www.waspa.org.za/code/complaint.shtml
2. Fill in the Complaint Form and otherwise follow the instructions.
3. If you do not know the name of the Service Provider who sent you the spam SMS then say so and WASPA will figure it out.
4. Submit the Complaint Form after giving as much information as you can. Provide the full text of the message.
WASPA will then forward a copy of your complaint to the service provider and if it is a relatively simple matter it will be resolved within 5 days.
If not, the service provider will respond within 5 days and an independent adjudicator, a lawyer, will then make a finding.
What is encouraging to see is that WASPA have enough clout to take action that can genuinely hurt spammers.
“If there is found to be a breach of the Code then the Adjudicator can issue a reprimand, fine or suspension and can order compensation to be paid. The Adjudicator can, if the breach is serious and ongoing, request the Networks to take action,” states Cull.

Sunday, August 13, 2006

Even Mbeki can’t Tame the Sultans of Bling

It's all very well President Mbeki eloquently lamenting our culture of greed in his recent Nelson Mandela lecture; but isn’t he about 10 years too late?
Where was the calm voice of reason when the snouts were pushing roughly towards the BEE swill trough? Was there any restraint shown then or any censure for comments such as “Blacks should get filthy rich” and “I didn’t join the struggle to be poor”? Well if there was, I didn’t notice it.
When the embarrassingly gormless leaders of the ANC Youth League received such largesse from that infamous nocturnal aviator, Brett Kebble, did they: a) give it to the poor; b) rush out to buy sharp suits and fast cars; or c) start a foundation providing primary healthcare to rural communities?
Obviously the answer is b, and for a very good reason. If you’re an aspirational Sultan of Bling and somebody gives you a pile of free money, it would be pointless to waste it on the poor. After all, as the Bible teaches, the poor are always with us and there’s nothing a poor man likes more than to see a fellow member of the previously disadvantaged strutting around in a tailor-made suit and edging the donkey carts off the road in his overpowered car. It gives people hope. Apparently.
Then there’s this ubuntu thing, which is a bit confusing if you’re white. It may sound like the name of an aftershave but it actually refers to humanity towards others. White capitalism allows you to tread the faces of the poor into the dirt in your quest for greater riches, but black capitalism has this ubuntu thing, which is a bit like a speed regulator on a BMW that stops you from travelling faster than 250km/h.
The idea is that the ubuntu regulator kicks in and says something like, “Hey there, big boy. You’ve already made R700-million this year, don’t you think you should leave something for someone else?”
However, rather like the speed regulator on the BMW, ubuntu can also be overridden if you know how.
What puzzles me about the accumulation of great wealth is why we all get so worked up about it. Money begets money and if you’re even relatively well-off and debt-free your investments should generate more cash than you can ever hope to spend. So the rich are bound to get richer through no fault of their own.
Believe it or not, wealth becomes a burden. Once you have all life’s necessities such as a surround-sound home theatre, a wine cellar for 6000 bottles and a helipad, you run out of things to spend money on.
Take poor old Dave King. Reports suggest the beleaguered billionaire spent R1-million a month. How do you spend that kind of money unless you use seven-ply toilet paper, eat foie gras for every meal and fly Eric Clapton in every week to give you guitar lessons?
In the end, though, it all comes down to sex. We buy things we don’t need because they are part of our breeding plumage. A flashy car and a diamond-encrusted watch send a signal to the opposite sex that says: “Please mate with me because I can compensate you financially for my lack of personality.”
Now the ball’s well and truly rolling, the desire for wealth at the expense of spiritual development is unlikely to diminish because of a presidential slap on the wrist.

From the Sunday Times' Out to Lunch column, written by David Bullard

The Best Broadband?

Telkom ADSL "broadband" sucks, in spite of their claims to the contrary. They disconnect me every 24 hours, even if I have tons of available bandwidth. When I get near my cap limit, I get disconnected every 6 hours, and then every hour!
Today I started downloading Ubuntu Linux Server, at around 12 noon. At 1.31pm Telkom in their infinite wisdom and generosity disconnected me, and then reconnected me again on the same IP number and exchange port. Thank you Telkom for cheating me out of 400MB, for which I paid R40. The disconnect caused the download to fail, and so now I have to start again.
Telkom ADSL may be better than Sentech's MyWireless, but that doesn't mean to say that it rises above the "pathetic" level. It's a ripoff of the kind that can only be perpetrated by government-controlled institutions.

New Airline Safety Procedures


As reported in the Sunday Times this week, airline safety procedures have been tightened in the wake of the alleged plot to blow up aircraft over the Atlantic using liquid explosives. Be sure to take a large supply of humour on board. You're going to need it.

Friday, August 11, 2006

Detecting, Analyzing, and Exploiting Intranet Applications using JavaScript

Imagine visiting a blog on a social site or checking your email on a portal like Yahoo’s Webmail. While you are reading the Web page JavaScript code is downloaded and executed by your Web browser. It scans your entire home network, detects and determines your Linksys router model number, and then sends commands to the router to turn on wireless networking and turn off all encryption. Now imagine that this happens to 1 million people across the globe in less than 24 hours. This scenario is no longer one of fiction.
As discussed in the Security Now podcast this week, there are ways of protecting yourself against Javascript, both on Internet Explorer and Firefox. The extension of choice is NoScript, which tells you when scripts are being used, and allows you to turn them on if absolutely necessary.

Tuesday, August 01, 2006

It's the Wrong Thing To Do!

The SABC propaganda machine keeps reminding us that paying our TV licenses is "the right thing to do", but they fail to mention that the contact details provided to them by the unsuspecting license holder are then made available to marketing companies.
My personal opinion is that marketing companies who send me junk on my cell phone or via email are the scum of the earth. Recently I received one such message sent on behalf of Nedbank, offering me a personal loan of up to R100 000. All I had to do was call 0860-103-582.
So I called them, and they gave me the number of the "marketing company" called ETL Solutions 011-293-9259. Another call centre. Why am I not surprised?
I was told by the operator that they get personal details from "legal sources" including the TV License information. I requested a letter of apology, and was put in touch with Barry Cowden at 011-467-2984. Being the Managing Director, he was naturally unavailable to talk to me, so I sent him an SMS on 082-491-7753.
I also requested a letter of apology from Nedbank, and pointed out to them that they are breaking the law by sending me unsolicited electronic communications. It seems that they are good a "making [the wrong] things happen". The question I have is: would you really want to take out a loan from a company that resorts to dubious marketing techniques and invasion of privacy? Can you really trust them? I don't think so.