How To Secure Your Pc Software And Data

How To Secure Your Pc Software And Data



How to​ Secure Your PC,​ Software And Data
The role of​ the​ personal computer has taken a​ whole new meaning ever since the​ introduction of​ the​ Internet .​
There are scores of​ Internet surfers who use the​ Internet from shopping to​ banking to​ investing and much more and the​ Internet today,​ is​ a​ buzzing,​ throbbing center of​ activity .​
But there's some bad news – the​ Internet is​ also swarming with quite a​ few elements from the​ dark side – and they are called hackers and phishers.
Hackers try to​ break into your computer to​ steal or​ corrupt your important data,​ while phishers try to​ obtain your personal identification using dubious methods .​
You have no choice but to​ protect your computer from these elements and here a​ few,​ easy,​ cost-effective steps you​ must take to​ make your computer almost as​ secure as​ Fort Knox:
1 .​
Take a​ backup of​ important data regularly – preferably,​ daily .​
Buy another hard drive for the​ backup,​ but do not permanently plug it​ into your computer .​
The idea is​ to​ keep your backups away from your computer just in​ case it​ is​ hacked into.
2 .​
Always update your operating system .​
All developers of​ operating systems (Windows,​ Apple OS and Linux) regularly release patches and updates when they discover holes in​ their programs .​
So,​ remember to​ keep the​ automatic update feature on​ always .​
Microsoft Tip: Windows users can go to​ www.windowsupdate.microsoft.com and download the​ latest updates.
3 .​
Your web browser (Internet Explorer,​ Opera,​ Mozilla Firefox,​ etc.) too must be updated for the​ same reasons stated above .​
All you​ have to​ do is​ visit the​ browser developer's homepage and download the​ latest version or​ update .​
If you​ are using the​ Microsoft Office Suite,​ then you​ must make it​ a​ point to​ visit www.officeupdate.microsoft.com and update it,​ as​ this software suite is​ a​ hacker's favorite.
4 .​
Next,​ install a​ firewall on​ your computer .​
a​ firewall turns your computer invisible on​ the​ Internet and hackers,​ phishers,​ virus/Trojan developers,​ malware and adware cannot break into it .​
You can visit www.zonealarm.com and download a​ personal edition,​ which comes free .​
However,​ if​ your data security needs are critical,​ then you​ must consider investing in​ a​ 100% hack-proof firewall.
4 .​
Hackers mostly employ Active-X and JavaScript for planting malicious programs into computers .​
Also,​ cookies are regularly planted on​ your computer to​ track your browsing preferences – but cookies are relatively harmless .​
To stay away from malicious programs,​ you​ need to​ tweak your web browser's security settings – Set your security setting for the​ Internet zone to​ High,​ and for your trusted sites zone to​ Medium-Low.
5 .​
Now,​ you​ need virus protection and therefore,​ need to​ install anti-virus software .​
AVG anti-virus is​ free software that is​ updated regularly and you​ can download a​ personal edition by visiting its developer's website www.grisoft.com/.
6 .​
Never ever open mail attachments that come from unknown sources .​
They are sure to​ contain a​ virus or​ a​ Trojan .​
Also,​ never run a​ program located at​ an​ unknown origin,​ on​ a​ website that does not have a​ security certificate – such programs will plant a​ Trojan on​ your system.
8 .​
The Windows operating system is​ set to​ hide file extensions for known file types .​
Turning off this option will help you​ see files with unusual extensions – which,​ in​ all probability,​ will be viruses/Trojans/Keyloggers.
9 .​
When you​ are working offline,​ disconnect your computer from the​ local area network .​
That way,​ a​ hacker will not be able to​ attack your computer.
10 .​
Build a​ boot disk just in​ case a​ malicious program crashes your system.
11 .​
Finally,​ you​ need to​ install an​ anti-spyware program .​
Ad-Aware SE Personal is​ an​ award-winning tool that can help you​ detect and eliminate spyware effectively.
These are the​ basic steps required to​ secure your computer .​
Always remember to​ keep your anti-virus,​ anti-spyware and firewall programs up-to-date .​
So,​ use our guide and turn your computer into a​ virtual Fort Knox .​
Good Luck!




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