Category Archives: Security

Poludjela ptica (Crazy bird)

by DobriÅ¡a Cesarić (1902 – 1980)

Kakvi to glasovi cuju se u mraku,
Nad nocnim poljem, visoko u zraku?
Ko li to pjeva? Ah, nista, sitnica:
Jedna u letu poludjela ptica.

Nadlijece sebe i oblake trome,
S vjetrom se igra i pjeva o tome.
Svu svoju vjeru u krilima noseci,
Kuda to leti, sto bi htjela doseci?

Nije li vrijeme da gnijezdo vije?
Kad bude hladno da se u njem grije.
Ko li te posla pjevati u tminu?
Sleti u nizu, u bolju sudbinu.

Ne mari za to poludjela ptica.
Pjeva o vjetru sto je svu golica.
A kad je umor jednom bude srvo,
Nece za odmor nac nijedno drvo.

Who is it that sings in the night
Above the dark fields, high out of sight?
Who is it calling? Ah, it’s nothing,
Just a crazy bird flying.

It soars above lazy clouds,
Playing with the wind, so loud.
All its faith in a wing,
Where does it go, what will it bring?

Should not it be in its nest now?
Wintertime is for settling down.
Who allowed you out into the gloom?
Return to earth now, safe from doom.

It worries not, this crazy bird aflight.
It still sings as it soars through the night.
When it tires from flying, that will be it,
Not a single tree, nothing left upon to sit.

Online banking and two-factor authentication

CSO online has posted some detail on the state of online banking and two-factor authentication in America:

More than 90 percent of the participants in several focus groups said they didn’t want to use a token to access accounts online or by phone.

“The response we got was, ‘Don’t tell me I have to carry something to get access to my money. It’s your job to protect my money, and if you don’t do your job I’ll find someone who will,'” says Cullinane, who is CISO of Washington Mutual, the nation’s largest savings bank. “It was rather startling to get that from them.”

I’ll say. They already carry a credit card that gives them “access” to their money, so perhaps Cullinane is not accurately processing the feedback. In fact, many people apparently refused to carry credit cards in their early days so perhaps what is needed is a phased approach. If WaMu gave me the option to use a token to access my accounts, I would not only adopt it, I would try to switch my family and friends to their services.

Pre-Islamic poetry, identity, and conflict

This paper published in the Arab Journal for the Arts looks interesting:

“Tribal belonging in Pre-Islamic poetry (Between kinship and the awareness of kinship)” by Ali Asha, Department of Arabic, Faculty of Science and Arts, Al Hashimia University, Zarqa, Jordan.

The study looks at tribal belonging in Pre-Islamic poetry through studying some selected models of this poetry. In addition, considering poetry as the prominent factor for the cultural identity for Pre-Islamic community, the study investigates the social structure of the Arabic Pre-Islamic community and its integration in Pre-Islamic poem.

[…]

This kinship awareness made the poetic self try to create balance between power and truth, seeking “compliment� and “praise� and at the same time to resist the crumbling situation of the community that was exhausted by tribal conflict and dispute.

New diesel engines “pulverize” gasoline rivals

Audi is definitely leading the world in diesel-engine development in terms of sheer performance. Edmunds explains that the German automaker is showing gasoline engines should soon be little more than a memory:

Consider those for a moment. The diesel-powered Audi A8 4.2 TDI is not only more economical than the gasoline-powered A8 4.2, it also produces fewer greenhouse gases and, most importantly for readers of this Web site, it’s also significantly quicker.

More importantly, perhaps, is the contrast between European and American energy policy and consumption:

For the past few years, while the U.S. has been bemoaning ever increasing gas prices, the Europeans have been experiencing a quiet, bloodless diesel revolution. The introduction of multivalve, common-rail direct-injection and pre-ignition technology has transformed the diesel engine from a noisy agricultural workhorse into an ultrarefined, economical powerhouse worthy of the finest performance and luxury cars. Across Europe, more than a third of new cars now stop at the black pump and in some countries, diesel cars outsell petrol.

People around the world used to buy American cars because they stood for something — the image of freedom, liberty, and love for the open road, etc. — not because they actually liked the technology or trusted the companies. Now that the Bush administration has all but completely destroyed the positive image of America, and thus washed away the base of competitive advantage US car companies had, global consumers are likely to buy cars that make more sense. Passenger diesels definitely fall into that category. Well, I guess that begs the big question of regulation, security and the rational consumer, but that’s probably best discussed another day.

Edmunds also gives a nod to BMW’s diesel performance:

Today, the economic rationale in favor of diesel is still relevant, but it’s been joined by more emotive impulses. In the U.K., for example, the BMW 530i and 530d cost similar money. They have the same power output (231 hp), but the diesel has dramatically more torque — 212 lb-ft vs. 384 lb-ft. The 530i gets to 62 mph 1.3 seconds quicker than the 530d (which takes 7.8 seconds), but in the midrange, when the torque becomes more relevant, the diesel car pulverizes its petrol rival. That it’s astonishingly refined, even at idle, and achieves an average of 42.2 mpg to the 530i’s 32.1 mpg (European “combined” estimates for manual-transmission vehicles), is really the cherry on top of the icing on top of the cake. The 530d is the enthusiast’s choice, pure and simple.

Had American politicians had any sense about them, clean diesel engines would be a mandate. It’s a clear path to reduce consumption and emissions with little/no impact to consumer preferences for high-performance vehicles. And with 2008 VW diesel technology already being spotted with “extensive exhaust aftertreatment, including catalyst, particle filter, etc, but no urea injection” there is little reason not to get excited about biodiesel…