Thanks for the nostalgia, Opera Unite

Back in the golden age of the Internet and web 0.9, those people who were lucky enough to have a routable IP address on their desktop workstation used NSCA’s or Netscape’s web server and built their own web pages. skoda.com started out as a single index.html, written in vi, served off a DEC Alpha workstation named mina running OSF/1.

The down side of doing this desktop web server was that I had to run my own DNS, my own Web server, write my own content, and do my own UNIX system admin. Not really a down side for me, since I’m a UNIX admin, who enjoys managing Internet services, while writing html pages. For most normal people, that’s an awful lot of work that they may not want to go through to post a few pages on-line.

I’m often surprised at the cyclical nature of the computer industry. Terminals connected to mainframes give way to PCs connected to each other, gives way to web browsers connected to web servers. Now it looks like Opera is hoping to move back toward the desktop webserver circa 1996.

It’s an interesting idea and I like the de-centralized concept. I remember those days of running services on my workstation as a fun time of wild experimentation. I don’ know if today’s Internet will be as fun and safe as 1996. I hope Opera has put in some hefty security measures for Unite, we’ll need them.

Posted in Technology | Tagged as: , , | Leave a comment

Data Breach Exposes RAF Staff to Blackmail

Data Breach Exposes RAF Staff to Blackmail

Posted using ShareThis

Executive summary of the article: Audio recordings of security clearance interviews are stored on an un-encrypted hard drive that goes missing…

This illustrates a break down in not just one system, but several. The obvious failure to protect physical security is bad. The hard drive should have been a controlled item, with proper labeling, and inventoried with the rest of the equipment.

The infosec controls were bad. You’ve got sensitive data on a drive, you should encrypt the drive.

The admin controls were also bad. Why is the material recorded? Why are the recordings kept?

All this badness combines to create a really horrible problem for the RAF. Someone, somewhere, now has audio of RAF employees that can be used to discredit the service or to exploit the individuals. Even if the RAF pulls the clearances and re-assigns the employees, now the RAF has to scramble to replace people in trusted positions. It’s a bad day for the RAF…

Posted in Technology | Tagged as: , , | Leave a comment

Is Activision tainting Blizzard?

After listening to The Instance #145 and doing a little browsing, it seems that Blizzard is issuing some strangely unBlizzard-like take down notices.  Mod writers are being asked not to ask for money, iPhone application developers are being told to cease and desist and a German web comic was told to take down a comic.

I’ll miss the Character app for iPhone. It was really sweet and worked much better than trying to use the Armory from mobile Safari. The link to the iPhone Character’s App notice is here: 

http://rudip.com/2009/04/farewell-and-thank-for-all-the-fish/

Is this the end of Blizzard as we know it? Is the Activision culture finally taking hold and changing the company? What does this mean to WoW and Blizzard?
I don’t know. I hope not. I like what Blizzard has done and I haven’t played anything from Activision since Pitfall (Yep, I’m that old.)

Posted in Technology, World of Warcraft | Tagged as: , , , , | Leave a comment

Companies setting social media policy for employees

Here is a link to a slashdot report about a Fortune 15 company asking employees to sign a social media usage agreement.  The agreement seeks to ensure good behavior on the part of the employee, according to the report.

http://tech.slashdot.org/article.pl?sid=09/05/12/1818245

 

Two main ideas come to mind: 1. Hire the right people and you don’t have to worry about their off work employment. 2. Deal with corporate issues correctly and take care of your employees and then they won’t have cause to dog your company out on facebook or twitter.

Posted in Technology | Tagged as: , , | Leave a comment

Another round of labs entered

I’ve entered in grades for all lab write-ups that I have found in my inbox.   If you still don’t have a grades for something, send me the write up tonight or tomorrow.  If you are having troubles with my VTC email account, use my gmail jackfs4 at gmail.com.

I will do one last round of lab grading tomorrow night and then Thursday is the day I submit final grades to the registrar.

Some pointers:

  • If you have already sent it, send it again.
  • If submitted with a partner, send it with your name on it
  • Don’t ask for a reply, I’m grading too many to honor requests for “can you let me know you got it,” sorry.
Posted in VTC | Tagged as: , , , | Leave a comment

Keep those lab write ups coming

Thank you all students who are emailing me lab reports. Please email me anything you don’t gave a grade for in BB. Don’t fret about being late. We’ve had a number of mail server and BB issues this semester. The key here is to get credit for work done.

Posted in VTC | Tagged as: , | Leave a comment

Final exam is posted and available

The final for CIS2230 is posted on blackboard and ready for students.  You can take the exam early if you wish.  Please work alone.  The exam is open book and open note.  Do not share answers or questions with other students.  Select the BEST answer for the question.  Good luck and please email me if you cannot see the exam on blackboard.

Posted in VTC | Tagged as: , , , | Leave a comment

Labs are graded and posted to BB

Any and all labs that I have in my possession are now graded and the grades are posted on Blackboard. Please review the information BEFORE taking the final exam and ensure that I have all the work you believe you have handed in to me.

Some caveats and hints about grades:

– Exams and quizzes are open.  Take any and all of these that you did not take yet.  Don’t stress out about late policies, just take the quiz.  If you are locked out of blackboard you must tell me BEFORE Monday 4 May or I will have no choice but to give you zeros for missing exam/quiz/labs.
– If you worked on a lab with someone and your partner failed to write your name on the report, you must send me a report with your name on it. Please do not email me with, “I should have a grade on labs 1-12, I worked on them with Bob and Jeff”

Yes, I have had students in the past try to join lab partnerships in the last week of the semester in order to get a better grade. You must turn in a copy of the lab write up with your name on it.

Posted in VTC | Tagged as: , , | Leave a comment

Why old school C?

I received this as an unanswered question in a lab and I wanted to respond to this before the close of the semester.

I teach old school C programming on UNIX because students will see this type of code in the real world. Sure, C++ and C# are popular. You’re learning Ruby and that’s cool too. In an academic setting you should explore the newest, cutting edge techniques and languages, but not to the detriment of learning how things used to be.

Once VTC students become technology workers, they may happen across 10Base2 networks, software systems written in C, they may be asked to covert a mainframe COBOL system into a Web 2.0 system. Teaching them what once was and how it once worked is something that will be very valuable to them in their future.

I always chafe when I hear about a teacher telling students that they MUST have an MSCE in order to succeed in the tech sector. I cringe when I hear teachers telling people that they only need to learn linux and they’ll have a job for life. I would argue that a solid understanding of linux and an MSEC would put a person in a great space for employment. In this economy it’s unwise to become embroiled in the zealotry surrounding company’s marketing or the FOSS movement.

So there’s your answer why I teach printf and not cout, odds are that you’ll find code (and lots of it still) where an understanding of the old ways will aide you.

Posted in VTC | Tagged as: , , , , | Leave a comment

Lab turn in

It’s nearly the end of the semester. Please make sure you turn in any labs. You don’t need to write an apology or an excuse for why the labs are late, I care about getting your lab grades computed correctly, not why your PC ate lab 4 and you had to find it and re-write it. (Lab 4 here is just an example)

Posted in Uncategorized | Tagged as: , , | Leave a comment
  • Categories

  • Advertisment

  • What am I playing?

  • Meta