Category Archives: Food

RSA China 2011: Cooking Security into the Cloud

I will be presenting the following Session next week at RSA China 2011:

Title: Cooking Security into the Cloud
Scheduled Time: Wednesday November 2, 15:50 – 16:40
Room: Conference Hall B+C

Breaches of confidentiality, loss of data integrity, and downtime are no stranger to virtual environments. Based on a new book with a companion CD of tools and scripts, attendees will see new ways to mix and measure security ingredients in order to achieve requirements and compliance even in large multi-tenant, multi-layer security situations.

Hope to see you there.

RSA China 2011

USCG seizes squid boat after failed identity test

News from the waters near Alaska. A large fishing boat about 3,000 miles from the coast of Alaska was asked to identify itself was unable to do so. It was seized by the US Coast Guard but not brought to shore because of a rat infestation.

The vessel Bangun Perkasa didn’t have a valid flag state registration, and Coast Guard spokeswoman Lt. Sara Francis said it was seized Sept. 7 as a stateless vessel for allegedly violating U.S. laws.

[…]

…crewmen were trying to dump the net when the Coast Guard boarded the ship about 2,600 miles southwest of Kodiak. The Coast Guard retrieved the net, and then found 30 tons of squid and 30 shark carcasses on board, she said.

Officials did not find proper documentation on board, however.

“No license or permits, and no records of their catch,” Francis said.

The Coast Guard also discovered rats on board.

30 tons of illegal squid! That’s just what they kept on board. Illegal giant drift nets kill huge numbers of fragile marine life so who knows what the true toll was. Whales and turtles are devastated by these boats.

Dumping 10 miles of net like a piece of garbage overboard also is an incredibly malicious maneuver. All that aside I find the most interesting part of this story in the failure to provide a valid certificate and then the failed authentication process.

The ship’s crew initially claimed Indonesia as their flag state.

“When we contacted Indonesia, they said, ‘Nope, not ours,'” Francis said. “They became flagless at that point, and that’s when we seized them.”

Although, in terms of analysis, I also find this part amusing

“Given the catch they had, I would assume they were a squid boat.”

Not a rat boat?

The Science of Oktoberfest Risk

It is almost that time of year again; time to study risk from a festival known as Oktoberfest. Whether it is a solution for the “stink of stale beer” or understanding the societal cost from blood/alcohol ratios, scientists will be there.

Approximately 5,000 of 6 million annual visitors of the Oktoberfest in Munich [0.1%] have to undergo medical treatment. Patients with alcohol intoxication without trauma or further complications are all treated in a specialized medical camp. We studied these patients in order to identify risk factors and to assess the relevance of the Glasgow Coma Score (GCS) and of ethanol blood concentrations for patient management.

The numbers show young men, the highest percentage of attendees, are most at risk. Surprise, no?

I also note economists in attendance; inflation measures indicate the cost of Oktoberfest is rising faster than other areas of consumption.

In the last 25 years the German consumer price index rose by 58.1% but a visit to the world famous Oktoberfest costs you now 152.2% more than in 1985. The calculation is based on following expenses: local public transport, 1/2 grilled chicken and 2 litres of beer (IMHO a very frugal Oktoberfest visit;-)

Another note on economics…the BBC reports that waitresses who tie a knot on the left receive more tip money.

Clean Water Using Banana Peels

Impressive work by Brazilian scientists. They first noted that banana peels have elements useful in water filtration systems. So they made a filter from minced peel and measured the effect on river water, which showed a local solution from an abundant waste product can significantly reduce the risks from lead and copper.

Minced banana peel was applied in the preconcentration system and showed approximately 20-fold enrichment factor and the column was reused for 11 cycles without loss in the percentage of recovery. The proposed method was applied in the determination of Cu(II) and Pb(II) in a sample of raw river water and was validated by comparison with a standard reference material.

This reminds me of how an Ethiopian figured out how to wipe out the Rinderpest virus. Controls most successful are adaptable to human and environmental variation, not to mention inexpensive.

The method used to test and eliminate the virus had to be administered locally, which meant under uncontrolled environmental conditions by non-professionals.