Hackers Taking Control Of Your Pc

There are a lot of ports in your PC which are vulnerable to attack from a hacker

. These ports are used to communicate internally with your monitor or printer or externally to the internet. Port 25, which is used for receiving incoming email and Port 80 is used to connect to the, is one example.

A unique IP number which is assigned to your computer by Your Internet Service Provide which is required for you to use the Internet is another thing you have. You are able to send and receive information because of this. This would also serve as your computer's address. An example of an IP number would be 106.185.21.243.

Making your computer very vulnerable is the fact that if you have a broadband or DSL connection then your IP address rarely changes. If you connect to the internet via dial up then you typically are assigned a new IP address every time you log on, but this doesn't been you are not vulnerable to attack! With broadband connection you are likely to be on line for longer periods of time giving hackers more opportunity to attack you, and this is another issue to consider.

Hackers use "port scanning" software to hunt for for vulnerable computers with open ports using your computer's IP address. They will then send malicious programs through these open ports onto your computer.

Another common way that hackers use to gain control of your computers is by sending out Trojan Viruses disguised as email attachments. Typically, hackers would send these messages to 1000 of users with enticing headings and an attachment which they are hoping you will open. The virus loads itself onto your computer and allows the hacker to control your computer when the attachment is opened.

Another thing hackers would do is bundle Trojan viruses into free downloads like screensavers which are commonly installed on home user's machines. There are illegal P2P networks that circulate large numbers of infected files.

Below are some steps you can take

Make sure you are receiving the latest Window's updates.

Make sure you have a good firewall installed.

Aside from installing a spyware removal tool, you should also get the spyware definitions up to date. Run a scan at least once a week or after being on line for a long period of time.

When you install an anti virus program, be sure that the virus definitions are up to date. At least once a week, you should carry out a virus scan.

To stop dangerous email, use a Spam Filter

There are further actions you can take.

It's best to leave suspicious looking email messages unopened especially if they have attachments.

When it comes to free software, it's best to be careful about downloading it. Downloading from reputable sites is the only way to go.

Remember to switch off your broadband connection if you are away from your computer for a long period of time. At night time, you should always switch off your computer and broadband connection. This is especially relevant for wireless network users.

by: Carla Patton

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