These days hacking , virus threats are quite a common on the internet but the only person who become the victim is a person who doesn’t ensure proper steps to avoid protect your computer. So today we will see 10 simple ways to check so that we don’t get owned by these hacks .
10 ways to protect and secure your PC from Internet Threats
- Using a secure web browser and avoid pop ups to the maximum. Good websites dont have any pop ups. We don’t have any either (We recommend Mozilla Firefox 3)
- Don’t install any freeware utility like anti spywares, antivirus etc from any websites. They might be injected with malicious code. We recommend Softpedia and CNET’s Download.com for downloading freewares and applications since they are tested.
- Personally we recommend AVG as a free solution, and if possible go for buying one (Bitdefender is a good option in that case). We don’t recommend playing with the antivirus settings/options if you dont know as you may be allowing a door open for threats. Multiple Anti virus can never do the best because using multiple antiviruses can cause conflicts as I heard. But personally I use both AVG and BitDefender.
- Frauds and phishing scams are hot issues these days.. Almost every next door in our neighbourhood people has already got their lesson but if you haven’t I just wish you good luck (Well people who are well aware with using computers please dont critize us because this is a tutorial to those who are not aware of scams). Personally even I got attacked by a phishing attempt and I even submitted my credit card information thinking it was Paypal. Thanks to the almighty that my credit limit was over that time and the attacker was not able to rip me off.
- Make sure you clean your cookies and sessions (temporary internet files saved by browsers) each time you leave your computer because cookies contains sensitive information that can be used to login into accounts without even needing your password. If you don’t know how to clean/delete internet files then use Ccleaner for doing so automatically. We have a tutorial on using Ccleaner here.
- Before using any external storage like USB Drives make sure you scan them. Most of the antiviruses do this automatically (Atleast Bitdefender does.. Lol looks like im marketing Bitdefender for nothing.. Yeah but its really good. I wish Bitdefender gives me a free license for this
) - Do not reply to emails that come from unknown users unless and until you feel you have to. No replying emails cannot actually harm your computer but if it is an email from a spam group then your email will get listed on all spam mailing lists..
- Make sure you perform regular scans for antivirus, check disk at interval of atleast once a weekand regularly update your Anti Virus. You may also defrag your disk drives for faster performance. You can use scheduled task for this. If you are unsure about using this feature, here’s one tutorial on setting up scheduled tasks
- Similarly make sure you do scheduled backups too to avoid missing your important files in case any thing happens. And make sure you keep you windows and all your applications updated regularly. Follow the policy of “Backup Often Backup Early“
- The last thing is do not trust any one on your network if you are using Internet on LAN. Use a firewall to avoid local hacks. Yes there are many little buddy hackers residing next door to steal your privacy.
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Heh, one could solve some or all all those issues by using linux/mac
It’d be easier to read if you used numbering or bullets.
Hi Sandeep,
Apart from 2 or 3 rest of these are general suggestions to protect any computer.
Can you please let me know how can LINUX/MAC help in such a case ?
The menace of virus/trojan/spam is making the loss of so much data worldwide. I recently too lost some of my files due to the virus which caused hidden files unusable
i really appreciate your effort and will surely bookmark this for future purpose
@Attif
Linux by default is a far more secure system than windows is. Same with Mac’s, neither of them have any virii(aside from proof of concept) they can’t get infected with adware/spyware etc. Of your list the only ones that will still be a potential threat are numbers 4 and 9.
Thanks for the explaination Aaron.. In my opinion virus is a program right ? So most of these programs are written for windows just because windows has large number of users. What if we start writing these programs for other operating systems like LINUX or UNIX. Then all the operating systems will be vulnerable.
Please do correct me if I am wrong
Thanks
Trying to not act like a fanboy here, but its far more difficult to make viruses or find vulnerabilities on linux. Yes, huge security holes have been found but fixed immediately. this is because the community themself find bugs and fix them, sometimes they don’t even need to wait for an official fix. and one infected application doesn’t compromise the system, that isn’t the case on windows. so, even if linux gained control over the market, the number of viruses wouldn’t increase significantly.
Then again, I’ve been using vista on my laptop for the last 2 months and it didn’t get infected. I don’t use a firewall, and don’t let the antivirus sit in the tray and wasting my resources. On XP, I would often get viruses in spite of using firewalls and AVs
The virus problem is really getting worse everyday with new virus code being written.
Linux is better as not much virus are written for it till date but if it is being used as windows, I am sure many virus codes will be written for it too.