The popularity of broadband access increases the need for sophisticated
firewall software. Read our short report to see how firewall software
can protect your computer.
Broadband access is also known as high-speed internet access. The
popularity of broadband access is increasing these days. It is because
broadband access is much faster than a dial-up connection. There is no
need of dialing. Consumers can use the phone line while they are
connected to the internet. The downside is broadband access is more
susceptible to hacker attacks. Therefore, a good firewall program is a
must for broadband users.
Broadband users are more susceptible to hacker attacks because their
internet connection is always on. This is true even when they do not
open the e-mail program and web browser. Broadband connection usually
has a static IP address with unprotected or “open” ports. Hackers or
crackers can locate these unprotected computers easily using routine
port scans.
Once they gain access to the computer, hackers can do different things.
They can install an application in the computer, hijack the data files,
steal confidential banking and identity data, or use the computer to
hack another computer.
Although many computer users have antivirus and antispyware software installed, these programs cannot block hacker attacks.
A personal firewall is what broadband users need to protect their PCs
from hackers. It does the job in different ways. A firewall program
masks the IP address, making the computer invisible on the internet. PC
users can use program controls to allow or deny internet access to
programs. Sophisticated firewall software also have ID lock feature,
which prevents personal information from leaving the computer without
permission. Personal firewall can also block pop-up ads and cookies and
provide other features for overall protection.
