When you are surfing the net, you are
putting your computer and data at a huge risk. Internet is the most common
source of viruses, Trojans, spyware, and other harmful programs. They may
appear as attachments in mail or as friendly applications. They can sneak into
your computer through your defences and steal your personal information or
damage your hard drives. If you don’t secure your computer against such threats
you might end up losing important data, and having to spend a lot of money to
repair your hard drives. Hackers also have ways of reading your mails and
finding out your account numbers, passwords and other sensitive
information. Internet security is very
important in keeping your computer and home network safe. Here is all you need
to know about internet security.
Common
Internet Threats:
The most dangerous and common
threat that internet users face is the computer viruses. Different viruses have
different functions, and they all can cause a lot of damage if they are not
caught and deleted before they have time to replicate and spread. Another
common form of cyber-attack is the spyware. This kind of program resides into
your computer and transfers information to the person controlling it. Spyware
allows hackers to steal your personal information with which they can attempt
identity theft and fraud.
Software
for Internet Security:
There are many types of
software that can help you protect your computer against any kind of
cyber-attack. Viruses can be detected and removed through antivirus programs.
Many companies produce antivirus software and they can easily be purchased
online. They have different features and depending on the requirement of your
PC you can purchase the one that seems most suitable to you. Another method of securing
your computer is the firewall. Firewalls can keep your home network safe by
controlling all downloads and sites that you open. If a threat is detected it
is taken care of automatically. Firewalls are essential in any internet
security plan.
Other
Methods to Safeguard Your Computer:
When you
are using internet you have to take some precautions so that you don’t expose
your computer to any unnecessary threat.
Here are some of the ways with which
you can ensure that your computer remains safe while you use internet.
1.
Scripting allows malicious
websites to access the user’s computer. Blocking scripts through your web
browser can protect your computer.
2.
Do not open emails from people
or companies you don’t recognize. Emails are the most common method of
spreading your virus and if any email sounds suspicious, be sure to delete it
without opening.
3.
Sometimes viruses also appear
as applications. If you don’t need an application or know much about it, never
install it into your computer. If you are asked to update an application that
you don’t remember installing then it might means your computer is already
affected.
4.
Blocking third party cookies
can ensure that your computer is safe from the cookies that might harm your
computer.
5.
One way of maintaining internet
security is making strong passwords that are difficult to guess and also
staying away from suspicious websites that can allow malware to enter your
computer.
Author Bio:John Philips likes to help the community by writing on different topics. He is working in IT for several years and likes to provide useful information regarding antivirus software such as virenschutz testsieger by writing great stuff.
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