Keyloggers have been a major problem today as it
does not require any prior knowledge of computers to use it. So, it is often
used by hackers to steal passwords, credit card numbers and other confidential
data from your computer. Below are some methods through which you can protect
your computer from keyloggers:
1.
Use a Good Antivirus
This is the first and the basic step that you need
to take in order to protect your computer from keyloggers and other online
threats. Use a good antivirus such as Kaspersky, Norton or McAfee and update it
regularly.
2.
Use a Good Antispyware
If you are a frequent Internet user, then you could
be exposed to a number of spywares on a regular basis. Since keylogger is
basically a spyware, it is better to install a good antispyware program. Make
sure that the antivirus and the antispyware you use do not conflict with each
other.
3.
Antilogger can be Handy
Antiloggers are the programs that detect the
presence of keyloggers on a given computer. Over the past few years, I have
tested a lot of anti-logging programs and have found Zemana Antilogger as the
best one.
Normally, a keylogger can easily be detected by a
good antivirus program, but hackers may use some methods such as hexing,
binding or crypting to make it harder for the antivirus program to detect it.
In this case, Zemana Antilogger comes handy as this program is specially
designed to protect your PC against harmful keyloggers.
4.
Online Scanning
When ever you receive a suspicious file, you scan it
with online scanners such as Multi engine antivirus scanner which scans your
file with 24 popular antivirus engines and reports it back to you if the file
is recognized as a virus or spyware. This ensures that none of the malicious
programs can escape from being detected as there are 24 different antivirus
engines involved in the scanning process.
5.
Use Sandboxie
Sandboxie is another great program to help you
protect your computer against harmful keyloggers and spywares. Sandboxie runs
your computer in an isolated space which prevents your program from making
permanent changes to other programs in your computer.
When ever you receive a file that looks suspicious,
just run the program with Sandboxie so that, you can test it without the risk
of making permanent changes to your computer.
To run a program in Sandboxie, follow the steps as
mentioned below:
- Open the Sandboxie tool and click on sandbox menu on the top.
- Now go to Default sandbox.
- Then click on run any program.
- Now select the file you wish to run in sandboxie and click open.
6.
Keyscrambler
Keyscrambler is one of the best program that offers
protection against keyloggers. It is a small program which encrypts your
keystrokes so that, even if your computer has a keylogger installed on it, only
the encrypted keystrokes are captured by the keylogger and not the actual ones.
The free version of Keyscrambler currently supports
Firefox, IE and a few other applications. However its premium version supports
more than 160 applications.
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