7 Tips to improve your PC Security

7 Tips to improve your PC security

7 Tips to improve your PC security

1. Install anti-virus and anti-spyware software.

Install Anti-virus and Anti-spyware software on your computer before you start surfing the first time. The difference between a computer virus and spyware is that – a virus is a malicious piece of computer code that can be implanted on any computer and it can result in destruction of the file systems of your computer and can be transferred from one computer to another and spread like the biological virus. A spyware is a program that collects information about you without your knowledge or consent. A spyware does not spread like a virus.

2. Keep your computer firewall ON all the time

Most anti-virus soft wares come with a firewall. If the operating system that you are using is Microsoft Windows XP Service Pack 2 (SP2) or Macintosh OS X, then it has an in-built firewall. Usually, the firewall is off when the computer is shipped to you, so make you read instructions on how to turn on the firewall. A firewall prevents direct communication between your computer and another computer (a hacker’s computer).

3. Turn on the automatic software updates feature

Turn on the automatic updates feature of your anti-virus, anti-spyware, OS, and firewall on and stay current. This is a good online computer security measure. It is important that you have the most current protection. Hackers search on the internet for computers that are either unprotected or don’t have the latest protection features. Hackers can hack into your computer and install software on your computer. This will enable them to steal login details of your online bank accounts, other membership sites like Ebay, Paypal etc. and also send Spam emails that appear to originate from your computer. Sending Spam emails that appear to originate from your email address can result in your account being revoked!

4. Store your computer information safely

Storing your computer information safely can help the technician who is fixing/ restoring your computer. For example, on Windows, Click Start and then choose Run. This will bring up small window wherein you need to type ‘msinfo32′ without the quotes. This will bring up a system window. On this widow, choose the file menu and then Export. Export your system information on to a CD. Similarly, for other operating systems, search on Google.com for information on storing the system information on a CD.

5. Backup important files

It is important to back up important files. Determine what you would do to restore your computer if it has been attacked. Pretend that your computer file system has been corrupted and then what steps would you take to restore. You will realize that having a backup can make things easy for you.

6. Use strong password authentication

When you signup for an online membership like online bank, , Paypal, Ebay etc., do not use weak passwords that can make it easy for people who know you or have your some information about, easy to hack. Using your significant other’s name, child’s name, pet’s name etc. are weak. Use something stronger like first letters of the address of the house where you were born concatenated to your birth year or something along those lines. It is best if the password is NOT some meaningful word!

7. Protect your personal information

If you are asked to give out personal information like phone number, address, SSN, identification numbers etc. on the internet, use more caution. Find out exactly why and how they will be used. If there is a link in your email that asks you to login by clicking on the link, then don’t! Usually genuine emails don’t ask you to login directly by clicking a link in the email. If you want to login to your membership accounts, always open a new browser and then type the URL of the website (to login to Paypal account, type paypal.com on the new browser instead of clicking on the link from an email that is asking you to login.).

If you are giving out credit card information, then the page that accepts credit card information must have secure encryption. The URL usually begins with https instead of the regular http. If you right click and select properties, the Connection section should read something like 128 bit encryption (High) and also must have 1024 bit exchange.

Following these 7 steps to online computer security can protect you and your computer from online attacks.

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8 Great Free Security Tools

Your PC is under attack on all fronts.
These eight free downloads and services will help you beat back the bad guys with antivirus and antispyware programs, personal firewalls, and even a program that can detect whether your Web site is under attack.

The excellent Avast Home Edition antivirus software download does what more expensive programs of its type do, but for free.

BEST BET Avast Home Edition: The big names in security software charge you big bucks for big suites full of big, bloated software. It scans your system for malware and kills what it finds, and gives you seven different types of “shields” to keep you safe from harm, such as one for protecting you from dangers that might be lurking on Web sites (such as drive-by downloads), one for guarding against peer-to-peer attacks, another that stops instant messaging threats, and so on. And it does all that, amazingly enough, without taking up much RAM or system resources. a-Squared HiJackFree: Spyware is notorious for evading even the most rigorous cleaners, which is why you need more than one antispyware utility on your PC. HiJackFree is a great download to use in concert with your main antispyware program for extra protection. Rather than offering a live shield, it checks your system for spyware and then eradicates it. For the geeky, it offers a lot more as well, such as tools for viewing what programs are using your TCP ports, and for examining programs that run on startup.
Attack Trace: Worried that the bad guys are targeting your Web site? This free service checks to see if your site is under attack.
Comodo EasyVPN Home: This download allows you to create secure peer-to-peer networks over the Internet for sharing information, chatting, and so on. Everything is encrypted, so no one else will be able to snoop on what you’re doing.
EULAlyzer: Hidden in some end-user license agreements (EULAs) are indicators that the software may be spyware, or that it might invade your privacy in other ways. This downloadable analyzer examines EULAs and warns you about dangers.
Online Armor Personal Firewall: This is the best personal firewall you’ve never heard of. It provides solid protection, but unobtrusively. Lots of firewalls bug you constantly when you first install them, asking about any program that wants to access the Internet. This software starts out by allowing known safe applications to access the Web and bothers you only about the programs it’s unsure about. It also has a clever “Safer mode” that will allow certain apps to run with stripped-down privileges.

SpywareBlaster protects against ActiveX controls, tracking cookies, and more.

SpywareBlaster: With this downloadable antispyware utility, you can make sure you don’t get infected in the first place rather than scanning for and killing spyware after it hits your machine. It works differently from most competitors by restricting the actions that potentially dangerous Web sites can perform when you visit them. It also protects against dangerous ActiveX controls, and keeps tracking cookies off your PC. SuperAntiSpyware: Here’s an excellent antispyware tool that does a thorough job of scanning your system for dangers, and then whacks any it finds. This download scans not just your files and memory, but also your Registry. It doesn’t offer real-time protection, though.

How to Protect Your Computer from Hackers, Spyware and Viruses

Most of the viruses on the computer were hidden in files that had been downloaded off the Internet: songs, videos, and movies. I was amazingly surprised that the computer lasted for 2 years with that many viruses! So I gave my dear cousin a serious lesson in how to protect her computer from the dangers of the Internet and I will go through them here for anyone else who might be interested!
This is by no means a comprehensive list, so if you have any suggestions, please feel free to comment and I’ll add them on!

Steps to Avoid Viruses & Malware

1. Install Anti-Virus Software – This should not even have to be listed because if you don’t have any anti-virus software installed, you’re asking for trouble! If your reason for not installing anti-virus software is because it’s too expensive, then that can reason can be shot down because there are several free anti-virus programs out there that are considered better than commercial software packages. Here are two of the most popular ones:
Avira – Avira has a free version that was ranked #3 in 2014 for detecting viruses.
Bitdefender – Bitdefender had the second highest detection rate and they also have a free edition.
Panda Anti-Virus – In 2014 virus detection tests, Panda anti-virus had a 99.9% detection rate. This was the highest out of over 25+ anti-virus programs. It’s not free, but I mentioned it because of it’s top rating.
Kaspersky Anti-Virus – Not free, but in the top 5 in terms of detection rate.
In addition to anti-virus software, you should install one anti-malware program and the best is MalwareBytes Anti-Malware Free. It was tested in 2014 and did the best job out of 10 products, many of which were not free.
2. Update All Software – Installing an anti-virus program by itself is not enough. There are hundreds of new threats that are found daily and the anti-virus programs release updates regularly to combat these new threats. Make sure you anti-virus program is set to update automatically so that you don’t have to rely on your memory to do it. Also, this goes for all the software on your computer. The most important software to keep up to date is your Windows operating system. It is essential to have Automatic Updates turned on and set to download and install updates automatically.

3. Install only Trusted Software – If you’re not sure what a piece of software does from its name, then don’t install it. Also, don’t install anything you didn’t intend to install in the first place. Sometimes programs will ask you to install other programs during the install of the original application. Be careful of that because it’s usually spyware. If you’re installing software from big names sites like Microsoft or Adobe, you’re good. For anything else, you should first get it scanned. The easiest way to do this is to use an online tool like VirusTotal, which lets you upload a file for scanning or lets you enter the URL you want checked.

4. Avoid P2P File Sharing Software – If used with great caution, P2P software is quite useful for movies, songs and software, but if you’re not very technically savvy, you might end up downloading a song that has a keystroke logger attached to it that will send anything you type to some other computer over the Internet. It’s almost impossible to tell that this is occurring unless your anti-virus or anti-spyware programs pick it up in their scans. If you don’t know what you’re doing, don’t try to torrent.
5. Delete Unknown Emails – If you receive emails from random people, do not bother to open the email, just delete it. If you have any doubts after reading the name and the subject, it’s probably not someone you know. Never download or open attachments unless you are sure it’s from someone you know. Give the person a call quickly and ask them if you’re not sure. Most large companies that you create online accounts with will not send you attachments unless you specifically ask for them through their web site. Also, be wary of any emails from sites pretending to be banks, auction sites, etc asking for you to verify bank account info or address info. No bank ever does that.
Also, hackers try to prey on your emotions. If something sounds too good to be true, i.e. you won some money or free vacation, it probably is. Secondly, if you get any email from the IRS or police or a lawyer or anyone else trying to scare you, don’t panic and start giving out information. These are all usually scams because no official agency emails people about serious issues.

6. Do not click on Ads – Avoid clicking on ads if you can. Especially those ads where something is flying around and if you shoot the duck, you win some prize! Ads have become more sophisticated in that they try to make the ad interactive so that you’ll be tempted to play it like a game.
7. Run Virus Scans Regularly – If you’re not in the mood to scan every day, at least run a scan once a week. Actually, setup a schedule for your computer in your anti-virus software to run a scan late at night or whenever you don’t use your computer and that way you won’t be bothered with a slow computer.
8. Be careful what you attach to your computer – This is a more common way to transfer viruses than you might think. Everyone now has a USB flash stick that they carry around on their key chains, ready to snap into any computer. But who knows what viruses are on your friends computers and what accidentally got transferred to their USB stick. A lot of virus programs will auto launch right when the USB stick is put into the computer, so you don’t even have to open or download any of the files to be infected.
9. Avoid Shady Web Sites – If you need to look at porn, then make sure you do it in a virtual environment. You are DEFINITELY going to get a virus or spyware if you browse porn sites on your computer. Virtualization basically allows you to run programs like Internet Explorer in a virtual environment that does not effect your current operating system. If you want to find out more, search for “Virtual PC” or “VM Ware” in Google. Otherwise, simply avoid going to shady web sites!
10. Turn On or Install a Firewall – If you’re running Windows or Mac, make sure firewall is turned on. A firewall prevents hackers from gaining access to your computer by limiting the number of ports that are open to the public. Also, when buying a wireless router, make sure it has a built in firewall. Having a software and hardware firewall is better than just having one or the other.

11. Secure Your Wireless Network – Most wireless routers are set to no security when you install them. Be sure to log into the router and at least set the basic security that requires a password. There are stronger encryption options, but if you don’t understand those, then simply set a password on the router and the wireless network, otherwise anyone can connect to your home network and change all the settings.
12. Use a Complex Password for Login – This means that you should already have a password to login to your computer. Not having a password at all is not a good idea. Create a password for all user accounts and make sure it’s complex. Complex means it should have numbers, upper case characters, lower case characters, and symbols. This makes it way more difficult for a hacker to get into your computer.