Saturday News Chum: Lastpass, Food Waste, Celiacs, Music, and Sons

userpic=lougrantIt’s Saturday, and that means it is time to clear out the links. These are articles I found interesting during the week, but either didn’t have the time or the inclination to write about then:

  • The Lastpass Hack. One of the big security items last week was the hack of Password Manager “Lastpass” (which happens to be the password manager I use and recommend). There was word about how hashed Master Passwords may have been leaked, as well as password reminders. But as usual, Lastpass provided the best explanation on why and whether you should worry, and showed why people still don’t understand risk — In response to the question “Was my master password exposed?”, their response was:
    “No, LastPass never has access to your master password. We use encryption and hashing algorithms of the highest standard to protect user data. We hash both the username and master password on the user’s computer with 5,000 rounds of PBKDF2-SHA256, a password strengthening algorithm. That creates a key, on which we perform another round of hashing, to generate the master password authentication hash. That is sent to the LastPass server so that we can perform an authentication check as the user is logging in. We then take that value, and use a salt (a random string per user) and do another 100,000 rounds of hashing, and compare that to what is in our database. In layman’s terms: Cracking our algorithms is extremely difficult, even for the strongest of computers.” In other words, what may have been exposed was a deep one-way hash of an already deeply one-way hashed password. You’re really only at risk if they could guess your password, and that comes from a dumb password reminder. Still, they recommended changing your master password. I did so, and I changed it in the few other places I use it (none of which are web accessble; it is for similar non-web application vaults).
  • Going to Waste. We are an incredibly wasteful country. Two articles from NPR on that subject. The first deals with a grocery chain in Northern California, that has decided to sell “ugly produce” that would otherwise go to waste at deeply discounted prices. The second deals with a landfill of lettuce — salad tossed because it might not make it to market in time. In this time of drought, and considering the amount of water that goes into growing and raising food, we should work hard to make sure that all food, ugly or not, is put to good use. We have loads of families in need that could benefit from just-in-time delivery of fresh, but ugly, vegetables and similar food products.
  • The Celiac Cry. I’ve been pressing this point for a while, but this article expresses it really well: why the gluten free fad dieters are a bad thing for Celiacs. People think they know GF, but don’t do complete checking and poison those for home it really makes a difference.
  • Buying Music Is For Old People. This article really saddened me. It posited the notion that only old people buy music these days. The “younger generation” wants more and more variety, and they can get that by streaming their music from music services anywhere anytime. Of course, this is like AM radio of old, but we won’t tell them. The problem is that streaming doesn’t work everywhere, doesn’t cover all audiences, and tends to cost money (both subscriptions and data). It also puts what you listen to in the hands of the streaming services. No thank you. I’ll keep owning my music, making copies of my digital music as backups, and listening to it whenever and whereever I can.
  • Architecture in the West. Two architectural articles. The first deals with interesting undiscovered architecture in Tucson. The second deals with another product of the 50s to go away: first it was drive-ins, not it is bowling alleys. There aren’t many left in the valley; Mission Hills Bowl is now gone. Bowlers will miss it.
  • Sons!. My first live theatre that I saw on stage was the LACLO’s production of The Rothschilds, which I still love to this day. This week news came out that a revamped version is in the works.