I have a Linksys WRT54G Wireless Router. Both HP and Dell laptops are connected to my router via high speed Cox Cable. I would like to get your assistance and advice in enabling security for my router. How can I add a password so that no one can connect to it without my permission? Can you please help?

When using the operations navigator V6R1, I expend the Application Administrator to provide access to FTP (File Transfer Protocol), ODBC (Open Database Connectivity), uploading and downloading of files etc.  I would like to save that setting on a monthly basis. How can I do that? And also, how do I save the security settings of the backup system. Can anyone help me?

I want my all my website passwords to be safe and secure to the maximum level. While trying to create passwords for certain websites, I receive prompts to use alphanumeric keys to create the password. What is this? What are the things needed to consider in choosing the best password?

Hello Experts! I want to know the essentials of Cloud Security and also what are the things to consider when building the security. Basically, have we build security as much as how we build the cloud? Do we really understand the concept of what we do? And lastly, does security runs in cloud surroundings? I hope someone can give me a precise answer for all this. Thank you.

I want to block obscene sites on my computer so that I won't be worried when I leave my kids at home.

Thanks.

Help me please. I want to know that how can I password protect documents?

If I have a firewall do I need an Antivirus?

I am using CA anti virus 2009 for my computer, this anti virus update automatically, but I don’t have internet connection.

So I think this reason why this error occurred during update.

Can I update this anti virus manually without internet connection?

Thanks.

Update Error

CA security center

An error occurred during the update process.

Please try again late

Hey guys.

I am using Isafe as my Anti Virus to my computer. I am using windows XP as my operating system. After update I got this error. After the error the program exits. I can’t update my anti virus again because it exits every time that I attempt to open it again.

I restarted also my computer but the error still there.

What am I going to do?

Isafe.exe – Application Error

The instruction at “0x745f2780” reference memory at “0x00000000”. The memory could not be “read”.

Click on OK to terminate the program

I am selling my old computer as I have recently as I have recently upgraded but I'm concerned
someone could still find my personal data on it. I did almost all of my banking online and also kept a lot of tax records on my hard drive.  What's the best way to ensure that my data is really gone? Is this something I can do myself or should I take it in to a computer shop?