Victor's Blog about the Web, Security and Life

I just got off the phone with Alfa Call Center regarding a weird charge that occurred on my detailed bill where I found many roaming charges for the number +9613488888 each being charged at $0.299. The charge occurred within the period of my my last trip to Tunis. The weird thing about it is not only that I don't know what this number is, but also that the invoice is for the period 27-March till 27-April while the charges in question are for the period of 21-23 March.

After spending 34 minutes with the Alfa Customer Service representative on the phone, below is the conclusion for how your Alfa Invoice displays charges as well as the detailed explanation about this issue.

 (More)

The way Google Analytics works is very different from the way log file based statistics work. Log file based statistics follows a very clear process. It opens the log file at the server side, parses its contents and generates results based on that content. Google Analytics, on the other hand, uses JavaScript technology to create a cookie within the user browser and uses that cookie (and JavaScript) to track the user's behavior on the website.

Although both tools provide VISITS statistics, Google Analytics tends to be more accurate due to the fact that cookies allow for differentiating between two users on the same virtual network while IP-based differentiation (the technique used by Log File Based Statistics) fails to work.

There are many differences (when it comes to accuracy) between the two tools. The first tool, Log File Based Statistics, is intended for accuracy in number of hits, pages, bandwidth consumption, server load, etc. The second tool, Google Analytics, is intended for user behavior tracking, number of visitors, entry pages, exit pages, landing pages, etc.

The above general description is very crucial for website administrators to understand where each tool is more effective and to also highlight the fact that using one tool does not eliminate the need to the other. Both tools are still needed to achieve all results properly (and effectively). If your concern is only statistical (hits, pages, consumption, etc.), Log File Based tools are the key. If your concern is marketing-oriented (i.e. visitors, behaviors, etc.), then Google Analytics is king.
 (More)

Today, I received an email from Mr. Ziad Baroud, the Minister of Internal Affairs, asking me to check my listing on the DGPS website. While the majority would like the fact that Mr. Baroud is using a one-to-one communication method to reach as much Lebanese citizens as possible, I did not like the fact that Mr. Baroud is encouraging spammers to send out such emails.

Lebanon is already a spammed country. Tens of companies send out SPAM / JUNK emails every day. We all nag and complain from such emails and spend 20-30% of our email time identifying and deleting SPAM / JUNK emails before starting to actually reading legitimate emails.

It would have been nice if Mr. Baroud had:

• Avoided spamming me by sending me an email that I did not ask to receive (this is what SPAMming is after all)
• Used a more modern e-Marketing tool to spread out the word. A banner on a few websites (Facebook, Google, Yahoo!, MSN, Tayyar, Yellow Pages of Lebanon, etc.) could have done the same effect if not better since it wouldn't be dropped into the JUNK folder like what happened with this message. Of course the banner would have cost him a little bit more but I don't believe that budget is a problem in this case.
• Used this case as an exercise to help him identify Lebanese SPAMMING companies and warn them to stop providing this service.
• Used this article as an alert to start pushing an Anti-SPAM rule / law into the Lebanese system.

I would love to see a minister / parliament member / president / anybody in the Lebanese government starting to handle rules and regulations related to Technology. Digital signatures and Anti-SPAM rules are just the beginning.

 This guy is marvelous! Watch and try the trick. You will like it...

The new Sensys radar (shown in the photo) is a clever radar for speeding drivers. This radar does not flash and, most importantly, does not need to measure your speed at the moment where you pass near it. In other words, if you speed between two cameras and slow when you reach the radar, it will uncover your trick.

Most of us, speedy drivers, go over speed between any two radars and slow down when the radar is within range. This radar is a bit more clever in this sense. It will record your speed and time (after identifying your plate number) when you pass by the first radar and  will record your speed ad time when you pass by a second radar. This information is transmitted, through mobile connectivity, to a central system that will analyse your speed based on the given speeds, the distance between the two radars and the time taken to travel between them. If the time taken is shorter than the maximum allowed, the radar will report your car as a speeding one and, thus, you will get the ticket.

The ticket has been recently installed in many locations in Doha and I am pretty sure it is either being used where you are or will be shortly deployed. Therefore, it is time for us all to start admitting that technology is finally being used where it is supposed to be used.

Drive safely and take care and beware!

If you receive an email related to the suspension of your Standard Chartered account with a link to www.standardchartered.ae in it asking you to login in order to update your account settings, don't click on it.

Beware of it. This is a phishing email leading to a phishing website and has been reported as such. Just don't click the link in that email. The website it takes you to is: http://sinhwatech.com/V1/Standardbankae.html

I checked it again right now and Google is reporting it as a phishing website but it is good to note it here just in case you didn't have the Google bar installed.

Recently, I am noticing many individual walking around with huge lighters in hands and (barely) in pockets. Huge lighters (similar to the one shown in the picutre) are being considered as pretty cool these days by many. While I agree that such a thing is somehow cool, we must be aware of the many risks associated with this type of lighters especially when using them in crowded places (like restaurants) or when temperature is high (like the summer).

It is a well known fact that a small lighter (almost 1/8 the size of the huge lighter) can cause sever damage to the ears if it explodes. Small lighters usually explode under high temperatures only. If a small lighter falls down from a table, for example, it rarely explodes and, as such, you are usually safe carrying it into crowded places as long as you keep it away from direct contact with fire.

The huge lighter, however, does not share these same characteristics. The lighter that I bought as tall as a half-liter water bottle (check picture). While experimenting, it exploded from a height of 2 meters as soon as it touched the floor on its base. Another lighter exploded after 1 second from touching the fire.

 (More)

• Main
• Archives
• Albums
• Links
• My General Blog
• My PHP Blog

I am experienced in Internet technologies, Web Services and Online Interactive solutions. I am very interested in challenges related to web services engineering especially complex and hybrid online solutions (Intranet, Extranet, e-Commerce, etc.) and algorithms (search engines, security, etc.)

I am experienced in security as well. My expertise is mainly in network and Internet security. I am also experienced in the fields of cryptography, security assessment techniques, security design (policies, profiles, architectures, etc.) as well as security auditing and ethical hacking.

I am a Linux fan (by nature :). Period.

• Alfa Statement Roaming Charges
• Google Analytics vs Log File Based Statistics
• Ziad Baroud Spamming?
• A Couple of Amazing Tricks!
• A New Speed Radar That You Cannot Fool!
• Standard Chartered Email & Website Phishing
• Huge Lighters Security Alert
• Few Blog Updates to Share
• NetDesignPlus in Kuwait
• Hidden Fees with Malev Hungarian Airlines Online Booking System
• IEEE High Availability Database Workshop
• Halloween 2009
• One-Million Dolar Picture
• Google Wave: Social Networking or Cloud Computing?
• How To Recover Your Hotmail / MSN / Live Passport Account?
• Beirut: CNN's Best Party City
• The Future of Web Programming
• Ecosystem Virtual Implementation
• The 45 Lessons of Life
• Lynn's Birth

• General [44]
• Web [24]
• Security [22]
• Programming [5]
• Software [1]
• Politics [21]
• Linux [2]
• Courses [4]

• RSS 0.90
• RSS 1.0
• RSS 2.0
• Atom