Category Archives: Security

Blueberry Pie

Yes, it’s true. Blueberry season is here and that means PIE. Here is what has worked best for me:

Crust Ingredients:

2 1/2 cups whole wheat flour
2 sticks of unsalted frozen butter cut to 1/2 inch cubes
Pinch salt
Pinch sugar
4 to 8 Spoonfuls of ice water

Why make a crust? To be honest I went to a local store and looked for the pre-made variety. No luck. I asked and was told “it’s not in season”. Thank you not-very-much. Crust not in season? What is crust season? Blueberries everywhere and it’s not the season for pie crust?

So, without further hesitation:

Cut the stick frozen butter into 1/2-inch cubes. I suppose you could also just grate the butter. Combine flour, salt, and sugar in a bowl.

I chose to use a fork for the mixing, but that’s not recommended unless you really feel like you can crush butter into the mix by hand. The end result should be something that looks like a coarse meal with bean-sized pieces of butter.

Then add water 1 spoonful at a time, mixing until it all starts to clump. Pinch the dough and see if it holds together to test if it’s ready. If it still crumbles, add water.

Pull the dough out and separate into two disks, sprinkle them with flour on all sides, wrap in plastic and chill for in the fridge for an hour or more. Do not knead or roll yet. The butter bits should still be visible.

At this point you are almost ready to make pie.

Pull one dough disc from the fridge and put on a floured surface. Let it thaw for five or ten minutes. Give it a sprinkle of flour on top. Roll it out to a 12 inch circle and about 1/8 inch thick. Add flour to the surfaces if the dough starts to stick. Test with a spatula.

When you have the 12 inch discs ready, fold one in half then place into a 9 inch pie plate and put it in the fridge for about half and hour.

The other one goes on top, unless you are really hungry, don’t mind starting again and like to eat pie dough.

Now for the filling:

8 cups of blueberries (about 24 oz)
Spoonful of lemon juice
1/4 cup whole wheat flour
1/2 cup sugar
Pinch of cinnamon
Two tablespoons of unsalted butter
One egg
Spoonful of milk

Eat two cups of blueberries. Seriously, this helps. Then mix the remaining six cups of blueberries in a bowl with the sugar, flour, cinnamon, lemon juice. Once mixed thoroughly so all the berries are covered, pour into the chilled pie crust. See what I mean about the first two cups? No temptation to just eat the whole thing on the spot.

Sprinkle the top with pieces of butter.

Pull the other dough disc from the fridge and put on a floured surface. Let it thaw for five or ten minutes. Give it a sprinkle of flour on top. Roll it out to a 12 inch circle and about 1/8 inch thick. Add flour to the surfaces if the dough starts to stick. Test with a spatula.

Place on top of the berry filled crust. Tuck the top crust under the edge of the bottom crust. Press down with a fork to seal them together. Put the whole thing in the fridge for about 30 minutes.

Whisk together the egg and milk. Pull the pie out and brush the top with the egg and milk.

Cut a big X or several slits in the crust to let steam escape when baking. Place on the middle rack in the oven.

Bake for 20 minutes at 425, then 30 to 40 minutes at 350 until the juice is bubbling and thick.

Try to let it cool before serving, unless you like eating hot blueberry soup in a crust.

Serves one, maybe two.

What does this have to do with security? Did you eat the two cups of blueberries as I suggested? That’s a preventive measure. It helps ensure the pie will be completed. The blue stuff all over your hands and lips normally would be a detective measure, but by eating the two cups you have defeated the control mechanism. A much more serious look at security can be found in the National Sustainable Agriculture Information Service guide to Blueberries: Organic Production.

23 Quadrillion Mistake

WMUR, a local station in Manchester, reports that a simple card swipe has gone awry: Debit Card Charged $23 Quadrillion

Muszynski swiped his debit card at a local Mobil gas station to buy a pack of cigarettes for a few bucks, Instead, his Bank of America account indicated he spent $23,148,855,308,184,500 at the gas station — an amount for which he probably could have used to buy the entire company.

The punch line is that the Bank then charged him a $15 overdraft fee. No, wait, the punchline is that nobody wanted to even attempt to explain.

WMUR News 9 contacted Bank of America about the statement mishap, but representatives said the card issuer, Visa, could only answer questions. Visa, in turn, recommended that WMUR News 9 contact the bank.

This goes back to my presentation on the Top 10 Breaches, and podcast on RBS Worldpay, where I explained in detail how bank controls can be defeated such that unlimited funds can be pulled from cards in a very short period of time. Banks need no new technology to prevent this, just better security engineering in the applications they already run.

Potato Salad

Several people have asked for the secret to the No-Mayo Potato Salad of late, so here it is with all its approximations:

A couple pounds of potatoes
About two spoonfuls of chopped dill
Four ounces of wine (red, white, whatever)
A spoonful of wine or rice vinegar
Eight tablespoons of olive oil
A spoonful of Dijon mustard
Pinch of salt
Pinch of pepper
Pinch of thyme
Diced garlic or rings or onion or both
Three hard boiled eggs, sliced thinly

Fill a big pot with warm water and two spoonfuls of salt. Add potatoes and eggs and bring to a boil. Cook eggs another eight minutes, then remove and slice. Keep cooking potatoes until tender enough to cut, then drain the pot and fill with cold water.

Mix the wine, mustard, dill, vinegar, salt, pepper and thyme. Slowly whisk in the olive oil. Slice the potatoes and add them to the mix. Then add the sliced egg and onion/garlic.

The big difference from more common versions with mayonnaise is that these egg yolks are cooked thoroughly before they are mixed with oil. Most interesting, perhaps, is that even with mayonnaise the right amount of vinegar will push the pH high enough to be acidic and prevent harmful bacteria from forming. But I still like to say a picnic without mayo is safer. My recipe also avoids the danger of running afoul with European Federation of the Condiment Sauce Industries rules, which state that a sauce maintain at least 70% oil and 5% liquid egg yolk. As far as I can tell a boiled egg recipe has no such restraint.

Mother hacks school grades

The AP says a mother tried to help her daughter’s chances for college by hacking the school’s records.

Caroline Maria McNeal of Huntingdon is accused of using the passwords of three co-workers without their knowledge to tamper with dozens of grades and test scores between May 2006 and July 2007 at Huntingdon Area High School in central Pennsylvania, the state attorney general’s office said.

McNeal, 39, is alleged to have improved her daughter Brittany’s grades and reduced those of two classmates to enhance Brittany’s standing in the 2008 graduating class.

First of all, why was she able to get the passwords of her co-workers? Actually, there is no second question. The fact that they shared passwords says a lot all on its own.

McNeal was charged with 29 counts of unlawful use of a computer and 29 counts of tampering with public records. Each count is a third-degree felony punishable by a maximum of seven years in prison and a $15,000 fine, said Nils Frederiksen, a spokesman for Corbett’s office.

Harsh penalties for changing grades, but I do not see anything in this investigation about those who gave the passwords so she could change the grades. No charges against them? It also does not explain how she was caught. Did students notice the changes? Did the IT department see irregular behavior, such as grades changing outside of normal hours/cycles? Did a co-worker turn her in as part of a plea deal?