This article gives an insight into how you can protect your
computer and its data by following some really simple security measures. These
are general good computer and data security tips and rules that apply to all
who use computer.
- Use a unique password that can't be easily guessed, and protect your passwords
Don’t share your password with anyone or write it
anywhere. While creating a password use upper and lower case alphabets, numbers
and special characters. Do not keep same passwords for all your accounts.
- Always be careful of email scams
Never respond to unknown or unsolicited emails, SMSs,
phone calls, asking for your personal details or passwords. Be extra careful of
emails that claim to offer you monetary benefits.
- Always use updated software
Always keep your software updated and patched. This will
help you reduce risks of security threats that use unpatched security vulnerabilities.
Consider using a trusted software that can notify you when your current
software applications are out of date or require a security update. Using
updated and patched software also helps speed up PC performance.
- Protect information when using the Internet
While shopping, banking or doing any online transaction
on any website, always check for a secure connection. Do not enter your
personal details, or any sensitive information unless you are on a trusted
website. A secure website’s URL begins with “https://” and is accompanied by a
lock symbol.
- Avoid free Wi-Fi, public computers and networks
Avoid free, unsecured Wi-Fi networks for logging into
your online accounts, for online shopping or banking. The sensitive information
that you pass over these networks can be easily intercepted by a hacker. It is
okay to use these networks for casual surfing and research. However, if you
have no other option but to use an unsecured Wi-Fi network, considering using a
VPN service in your PC or smartphone. Public networks such cyber cafes are
equally unsafe for activities that required logging into online accounts.
- Secure your system before leaving it
Application security is also important. Always lock or
shut down your system before leaving it unattended. Also remember to lock the
external device access to your device. It will secure your data from getting
stolen or accessed by any unauthorized user.
- Take data backup regularly
An essential tip for data security is regular backup of
your all important data. Data backup is the one thing that can help you put
things together if you encounter a system crash, virus attack, data loss/theft,
etc. It is equally important to keep your data encrypted wherever you store it.
This will prevent any misuse of the data even if it lands into the hands of a
hacker.
- Don't install or download unknown programs
Freeware are usually a threat to your computer and data.
Since they are easily available and are free, they are usually rigged by
hackers with malware codes. So, if you should install free software, ensure
that their publisher is a verified.
- Install an Antivirus Software
The most important thing you can do for data security is using
a reliable antivirus software like Quick Heal. Quick
Heal antivirus is available for
desktop and for mobile users as well. It is the best antivirus software that offers
features like data security, web security, parental control, safe banking, and
browser sandbox. All these features work together to ensure comprehensive computer
data security.
