Written by Jade Nowland on December 5, 2011.
In my occasional free moments, I like to indulge in the Cigital Silver Bullet Security Podcasts simply because the field of security is so far from what I do and because Dr. Gary McGraw is so funny and because the people he brings on this program are such heavy hitters in their respective fields. While I use masses of software for work, the outputs are not anything that require super protections—just the usual securities around learning management systems and email and server access. The compromises that are discussed often seem to be around the privy information that companies and governments handle.
Types of Dependencies
I’ve been working my way back through the older podcasts, and one of the guests talked about how software is often built based on inherited libraries of code. Errors in those bases may be carried unwittingly into new products. Many who code apparently do not use secure practices because that just wasn’t on the radar of the developers back in the day. Certain computer languages were apparently prone to code insecurities. One p
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Written by Angelina Weir on December 5, 2011.
From The Detroit Free Press: Hundreds of administrators in the Detroit school district are moving from expensive leased office space into district-owned property, saving about $1.8 million a year. The move is expected to result in a net reduction of 98,400 square feet. The district will pay onetime relocation costs of $1.3 million but reap the full savings in ensuing years.
Written by Angelina Weir on December 4, 2011.
Human stem cells aren’t immune to the aging process, according to scientists at the Stanford University School of Medicine. The researchers studied hematopoietic stem cells, which create the cells that comprise the blood and immune system. Understanding when and how these stem cells begin to falter as the years pass may explain why some diseases, such as acute myeloid leukemia, increase in prevalence with age, and also why elderly people tend to be more vulnerable to infections such as colds and the flu.
“We know that immune system function seems to decline with increasing age,” said Wendy Pang, MD. “This is the first study comparing the function and gene expression profiles of young and old purified, human hematopoietic stem cells, and it tells us that these clinical changes can be traced back to stem cell function.”
Specifically, the researchers found that hematopoietic stem cells from healthy people over age 65 make fewer lymphocytes — cells responsible for mounting an immune response to viruses and bacteria — than stem cells from healthy people between ages 20 and 35. (The cells we
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Written by Gabrielle Batchelor on November 30, 2011.
Worldview usually recruits from Christian colleges around the country. This year, they have reached out to CollegePlus! because they believe that our students will be the leaders of tomorrow.
Here’s what they are looking for:
Written by admin on November 28, 2011.
Children have a lot of energy and it is normal that parents are sometimes worried about this. Particularly, when they are toddlers, boundless energy seems to fill them every day of the week. Buying your kid a ride on toy is really useful as he or she can release all that energy. If you need to know how to choose a wheeled toy for your child, then this guide may be useful for you.
Kids love John Deere toys for the simple fact they want to imitate what all adults do. They see on movies or actually watch their parents driving a car or motorcycle, they become curious as to why these forms of transport are very popular with adults. Wheeled toys all vary in price and characteristics.
Before buying a toy for your child to ride, you need to know if it really works. A test drive is required for this purpose. But of course you can not test it yourself or people might think that you are actually going to buy it for your own pleasure. Bring your kid with you and ask him or her to test it. See if your child is comfortable with the toy. Read more…