Was I social engineered? Some punk called me a week or two ago and asked if I would participate in a survey about my internet provider. I was in a playful mood and wanted to see if there was anything I would get out of it, so I said OK. The questions seemed benign enough (who is your ISP, what other broadband services have you considered, my first name), until I was asked for my income – I said I don’t want to offer that information. By the end of the phone call the kid sounded nervous. Embedding the important questions, asking other unimportant but more memorable ones – it was a textbook social engineering format!! I’ve wracked my brain trying to remember if there was something I said that I shouldn’t have, but can’t think of anything…

Well, two days ago my linux box was hacked. I couldn’t boot into Linux, it stopped after initializing ext3 and attempting to free kernel memory. Our IS admin at work took a look at my hard drive and found that the “init” executable looked suspicious – a grep through the file for f**k turned up positive, and the date and size didn’t look right. He replaced it with the standard RH 7.2 version and everything came up again. What ELSE got hacked??! To be continued…

Here it is, straight from the guys at the National Weather Service, for KRDU ( Raleigh-Durham International Airport). A cron job runs the weathergraph perl script, which grabs a new sample and builds a new graph every 15 minutes…





(nicked from brandonhutchinson.com…)





Although you may find a faster Red Hat Linux mirror in your locale,
North American users should find the following mirrors blazingly fast:

1. ftp://ftp.quicknet.nl/
2. ftp://redhat.newaol.com/

Red Hat Linux 9 download links:

ftp.quicknet.nl

wget ftp://ftp.quicknet.nl/pub/Linux/ftp.redhat.com/9/en/iso/i386/shrike-i386-disc1.iso
wget ftp://ftp.quicknet.nl/pub/Linux/ftp.redhat.com/9/en/iso/i386/shrike-i386-disc2.iso
wget ftp://ftp.quicknet.nl/pub/Linux/ftp.redhat.com/9/en/iso/i386/shrike-i386-disc3.iso

redhat.newaol.com

wget ftp://redhat.newaol.com/pub/redhat/linux/9/en/iso/i386/shrike-i386-disc1.iso
wget ftp://redhat.newaol.com/pub/redhat/linux/9/en/iso/i386/shrike-i386-disc2.iso
wget ftp://redhat.newaol.com/pub/redhat/linux/9/en/iso/i386/shrike-i386-disc3.iso



For me, I pulled all three images down in about three hours, at just under 200kb/s…

I attended the Microsoft Windows Server 2003 / Visual Studio .net 2003 Launch event (hey it was right next door, and it was free!). Mostly marketing hype, but the last session covered some great features in VC++ 2003:

  • “98%” C++ ISO compliant (now supports template partial specialization, compiles boost, loki and blitz++ out of the box…)
  • whole-program optimization, can inline across modules
  • better intellisense, faster dynamic help, faster startup, generate html from comments
  • support for Windows Forms via Forms Designer – includes docking and auto-resizing layout capabilities – but generated code is “managed” (allocations are done on the .net garbage collected heap hrmmm…) – you can derive forms!
  • /G7 optimization switch for P4/Athlon, “5-15% improvement”
  • /GS security switch to check for buffer overflows and exception table hacking
  • /arch:SSE/SSE2 for improved (“2-3%”) floating-point performance

    Time to break it out…

  • OK, have fun drawing here (you need a Java-enabled browser, tis all)… For the really cool part, open up side-by-side copies of this page in two browser windows before you start drawing… then get your Australian penpal to do the same… then yer old girlfriend in England… then…

    Update: drawboard uses a custom port for communication, so there’s a good chance that any firewall will block it…



    Unfortunatelly, your browser doesn’t support Java applets. You have to use another one.

    Looked at a couple Java open-source whiteboard apps, this one is drawboard, there’s also babylon but it seems to be in unstable shape (or I did something wrong, but I TRIED, believe me…). BTW, if you want to do anything in Java under Redhat, I recommend this page to get set up…