Latest Posts

Most Popular Posts

Not all companies have programs or licences for content filtering on their networks. It is arguably worth the $10-$60 per employee/year to licence a content filtering package in terms of increased productivity. What is difficult is selling the idea of spending a large chunk of money to management, especially in this economy. I would imagine a large number of companies can pinpoint their bandwidth and productivity problems to 10 or fewer websites. Facebook, Myspace, Youtube, etc…

Below is a logon script for Windows that will analyze the user’s hosts file and modify it accordingly to block Facebook or any other website you wish. It simply redirects to 127.0.0.1 (home).

Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objShell = CreateObject("WScript.Shell")
Const ForReading = 1
Const ForWriting = 2
Const ForAppending = 8
hostsFile = objShell.ExpandEnvironmentStrings("%SystemRoot%") & "\system32\drivers\etc\hosts"
strIP = "127.0.0.1"
strValue = "facebook.com"
 
If objFSO.FileExists(hostsFile) Then
 Set objTextFile = objFSO.OpenTextFile(hostsFile, ForReading)
Else
 Set myFile = objFSO.CreateTextFile(hostsFile, True)
 myFile.WriteLine "127.0.0.1       localhost"
 myFile.WriteLine strIP & " " & strValue
 Wscript.Quit
End If
 
strFlag = 0
Do Until objTextFile.AtEndOfStream
 strLine = Trim(objTextFile.ReadLine)
 If InStr(strLine, strIP) > 0 Then
  If InStr(strLine, strValue) > 0 Then
   strFlag = "1"
  End If
 End If
Loop
objTextFile.Close
 
If strFlag = 0 Then
 Set objTextFile = objFSO.OpenTextFile(hostsFile, ForAppending)
 objTextFile.WriteLine vbCrLf & strIP & " " & strValue
End If

Another alternative is to block the IP address of the website using rules on your gateway firewall (Windows or router). The problem with this method is many of the larger sites have multiple IP addresses and adding block lines for each is tedious work. You can block entire ranges of IP addresses. Example: Adding 69.63.0.0/16 would block 69.63.0.0 – 69.63.255.255 (65,536 total addresses – 16bit block). Be careful though, some “good” websites may be in the ranges you block, but in a pinch, it does the job.

Finally, Untangle is an open source gateway that can be run on Windows or on its own dedicated server. It includes content filtering in addition to a multitude of other features. Try it out.


(No Ratings Yet)

Some might say the greatest requirement of being a consultant is knowledge. While that may be true, there are many other factors that determine a successful consultant from one that is not. Not all consultants choose this line of work for the same reason – some desire more money, some want flexible hours and some need the flexibility of working from home.

I’ve put together a list of questions for myself as well as for others looking to transition to a full-time consulting practice. Answering ‘yes’ to these questions will make the transition from full-time work to consulting easier. You definitely do not need to answer yes to all of them. Reflect on each question and ask yourself whether or not it will truly impact your job satisfaction.

1. Do I have a decent credit rating? You’ll need credit to start up and complete some tasks depending on the field you choose. If you are merely an intelligence consultant, start-up capital will be minimal – cell phone, internet connection, computer – most of which you should have already.

2. Am I self-confident? You will need to sell your services and yourself to potential clients. You must come across being confident in your own abilities in order to land work.

3. Am I organized? In the early stages you’ll find organization will not come easy. You’ll need a good way of organizing your business, contacts, and appointments as well as storing and searching documents.

4. Am I in good health or financial standing? When starting your consulting practice, you’ll have little to no health benefits and possibly several months without a significant source of income.

5. Will my Family support my decision? This is very important. If your family is unsupportive of your choice of work and your ability to produce income in boom/bust cycles, you may find yourself in a poor situation.

6. Do I have the Skills and Knowledge companies will pay for? This is very important. If you are selling your services make sure it is worth it for your clients. Provide value. If they can use Google or their nephew and receive the same or better level of service, you may not be in business long.

7. Am I a self-starter? Can you get out of bed in the morning and start work without any motivation or supervision?

8. Can I work long and/or unconventional hours? Much consulting work results in long days or projects that command a large chunk of your time. Your family may have to adjust to your erratic schedule.

9. Can I deal with all types of people? You may deal with people you do not like or get along with. They may be your clients for months at a time, and if you want referrals and repeat business, you may not have a choice but to take any clients you can get.

10. Can I estimate and manage my time effectively? One of the most difficult parts of consulting will be to estimate job costs and the time-frame. If you estimate too high on costs, you can lose the client. If you estimate too low, it may not be worth your time. If you estimate your time-frame high, you may end up with free time after a job and nothing to fill it with. If you estimate the time-frame too short, you may run into the scheduled start of another client’s work.


(average: 4.00 out of 5)

How often do you back up your important files?

View Results

Loading ... Loading ...