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Antivirus software

Why Free Antivirus is a No-No?

Hackers are always keeping an eye on your system and devices. You are probably one click away from being victimized. Protecting your system from these intruders is a must thing and you can do it by installing an antivirus program in you system. Now the important question is, “does the free and paid antivirus programs work in the same way”? It may disappoint you but the answer is no, paid antivirus programs will always have an advantage over the free ones.

If you have installed a free antivirus program then you should know about the dangers you have invited with it. Yes, free antivirus is not as effective as you think. There are many cons of using that. What are those, is the main concern of this article. So let’s begin with that already.

Antivirus and its need :

Software designed with the purpose of detecting and destroying online threats like virus, spyware, ransom ware and other malware is known as an antivirus. There is a need of antivirus because of the following reasons:

  1. As the name indicates the purpose of antivirus is to detect and remove virus from your system. It tries to remove the virus even before it starts harming your system.
  2. Many of us use USBs for transferring data to and from our systems. There are chances that these devices are infected and can ham your system. You may have seen your computer crash after connecting it to a USB. To avoid that you can use antivirus and protect your system from being infected.
  3. All the files (old and new) saved in your system are scanned to make sure they don’t carry any malware. Your data is safe and protected, so is your system.
  4. Pop up advertisements can be one hell of a thing! Spams and ads can fill your main screen and is an alert for adware. Thanks to the antivirus program your system will be protected against it. The minute Adware attacks your system, antivirus starts to scan it and remove it before any big harm is caused.
  5. Hackers and thieves always infect your system with the intention of stealing your important information. But this doesn’t mean you can’t protect it. Use antivirus and get protection from almost every malware and infection.
Free Antivirus

Why not to use free antivirus?

Paid antivirus should always be preferred over free ones because of the following reasons:

  • No customer support : One of the biggest disadvantages of using free antivirus is having no customer support. What if you need any expert advice for using antivirus on your system and that too when it comes with way too geeky features. There is no support system for almost every free antivirus. Some may come with email support but no guarantee of resolving you’re every query.
  • Limited protection : What is the use of any antivirus that provides you limited protection? Aren’t they supposed to protect our system with 99% accuracy? Well in case of free antivirus you can only get limited protection. Since you aren’t paying for it, how can you even complain about the features? Many companies offer you the free version of antivirus as a trial one and the advanced features are available only in their premium version. That’s why your system is prone to threats and infections.
  • Lacks frequent updates : Viruses and other types of malware have a wide range and are always increasing. You can find a lot of new malware almost every day. Protecting your system is still a necessity. One of the functions of a good antivirus is to frequently update your system which provides protection from new types of malware. But in case of free antivirus, there aren’t any regular updates that makes your system exposed to threats.
  • Less scanning options : In case of paid antivirus software you can have many scanning options like quick scan, full scan, custom scan, root kit and more. But the sad part is you can’t find many of these features in the free version. Antivirus scans all your files, mails and attachments that come with them for detecting any sort of infection and removes it. But again all these features may or may not be present in the free antivirus.
  • Infected antivirus : It can be a possibility that the free version of the antivirus you are using is already malware infected. Not the ones from any reputed company! But what about the new companies offering free antivirus on their website? Many of such antivirus are given by hackers and thieves. Te minute you install them they infect your system even more. Hackers can then have access to your systems and steal all the important information. So beware before installing any free antivirus. It may harm your system rather than protecting it.
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Antivirus software

Common mistakes while looking for antivirus

Computer security has been one of the biggest concerns these days, thanks to the growing technology. Hackers have learned news ways of entering into our systems and steal our credentials. It is advised to use system security & cleaner software to keep your PC and other devices free from virus and other types of malware. Many of us have installed it on our PC but still the results aren’t top notch.

You must be thinking if that’s the case then purchasing any antivirus isn’t just worth. If that’s what you think then you should know sometimes it’s not due to the ill-working of antivirus but due to some mistakes on our part. “So what did we do or where did we go wrong?” must be your questions. And to get your answers you can go through this article. It will help you to not repeat the same mistakes again and also you can purchase the antivirus that suits your system in the best way.

Antivirus:

To put it into simple words, antivirus is a class of programs that are designed for preventing, detecting, and removing malware from your device (PC, laptops, and other devices) servers and networks. Not just viruses but antivirus has the ability to protect your system from different types of malware like Virus , trojan horse, worms , keyloggers, spyware, rookit and more.

Here are some functions of antivirus:

  • As the name suggests, antivirus is used for detecting and protecting your device or system from the virus by removing it. It scans the files of your computer and compares the data of files to a database of known virus signatures. To detect all the virus antivirus this database is updated regularly.
  • The virus isn’t the only thing to be removed from the system. Sometimes other malware infections can also attack your system. Fortunately, most of the antivirus comes with the feature of detecting and removing malware too. 
  • It is very helpful if your antivirus alerts you when hackers are trying to get into your system. It basically asks your permission before allowing anything to access your system which lets you know if something is suspicious.
  • If the virus or malware infection isn’t detected on time it can cause harm to your files and data. At that time having a backup is a good option. Some of the antiviruses comes with the feature of backup. You can restore the data if the files ever get corrupted or damaged.
antivirus

Where did you go wrong?

Knowing that antivirus is the need of the hour we all are buying it and still not getting good results. Here are some common mistakes almost each one of us has made:

  • Detection rate: One of the most important functions of any antivirus is to protect your system from known as well as unknown threats. Many of us purchase antivirus without considering the percentage of protection provided by your antivirus. There are vendors that will offer you at least 95% protection so why are you going for anything less than that? Pick up software that provides maximum protection rate.
  • Price: There are many free antiviruses that claim you to provide the best options even better than the paid ones. But it’s not always the case, how can it be? There must be some difference between the free and paid antivirus. Always remember that this software needs funds for its maintenance which will be paid by your data. That’s why it is better to purchase the antivirus instead of the cost of your personal data. When purchasing any antivirus make sure it is offering you the best features at a good price. Not every expensive antivirus will give you everything so compare it properly.
  • Review: If you don’t have any idea about the software then checking reviews is a good option. Most people just buy the antivirus just for the sake of it. Reviews are really helpful in determining the actual worth of the software. It helps you make a good judgment if you are purchasing the antivirus for the very first time. Check reviews of different antivirus software, compare them, and purchase the one which you find the best.
  • Support system: One of the most important qualities of any antivirus is checking the quality of their support system. People often skip this part. Some of the support systems contain little more than chatbots, customer-to-customer support, auto email responders which are not useful when the user will face any sort of crisis.
  • Impact on the system: There are many antivirus software that comes with “extra” features and slows down your system. It is so because in order to increase your system’s security they hog on the resources of your computer. Any good antivirus should not do that but people just purchase it unconsciously with the intention of boosting their computer security. A good antivirus should be efficient, sleek, and less impactful on the regular use of your computer system.
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Antivirus software

What All Should A Reliable Antivirus Have?

Malware attacks, identity thefts, blackmailing and what not? In these past few years we have seen it all and the situation is same in the present as well. Something that has changed is the way hackers are attacking the users. They have advanced their tools and tactics. It is our chance to do the same, build our guard stronger than before.

One of the most preferred and simple method is to install an antivirus. Antivirus keeps your PC safe from all viruses, detects them and removes them. Computer virus are codes having the capability of copying themselves and can affect the computer in many ways like destroying files, corrupting systems, etc. Virus attaches itself to a legit document or program that helps macros in its code execution. You can

Now that we know about virus let’s know things about antivirus too. The main point of this article is to tell you about identifying if your computer is infected and what are the features you should look in a good antivirus?

Is my system infected?

This is one of the most common questions you might have. It is a very important question as virus can infect your computer systems in no time. And to remove the virus you have to identify it first. You can do that by checking the following symptoms:

  1. You must have received a suspicious or inappropriate emails from a friend which shows their mail has been hacked. It is a common sign of virus. You can tel your PC is infected if you can’t have access to your mails, social media accounts or find posts on social media that you didn’t make.
  2. A quickly draining battery is a sure sign of virus infected PC. The virus multiplies and uses your computer’s resources to create more activity on your computer which leads to a drained battery.
  3. Another sign that shows your computer is infected with virus is if it freezes or crashes every then and now.
  4. If unknown icons are added to your desktop or your system starts to load unknown programs after getting started it means that your system is infected.
  5. Locked out of your computer? Can’t access to your files and settings? Or can’t log in/out? Shows that your system is infected.
  6. If your computer is working slow, taking too much time to turn ON files are loading slow too then it is a sign of computer virus.
  7. Endless pop ups can be a bad sign. Pop ups asking you to download antivirus and then download malware instead. It just multiplies the virus and issues in your PC.
what-should-antivirus-have

Features of a good antivirus

  1. It should protect your system from browser exploits. What are those? Browser exploits are website codes written to take advantage of any vulnerability in a web browser. Let’s talk about the technique of clickjacking. It used to steal your click and apply it to somewhere you didn’t intend to.
  2. Your antivirus should protect you from different types of malware like viruses, trojans, worms, rookit, spyware, etc.
  3. It should provide email protection that has the ability to scan inbound and outbound emails for infected URLs and attachments to bogus websites.
  4. It should include a heuristic scanner. This scanner uses what is known about the existing malware and what all it has learned from past experience to identify new threats.
  5. Download protection is a must thing if you are looking for a good antivirus. There are chances of downloading malware with other files and apps. So your computer must get protection from that.
  6. If your antivirus has a backup option then it is a really good thing. If your PC ever gets infected and you lose data it will help you to restore it. Antivirus with a backup option is a big yes.
  7. Speed is one of the most important features of any good antivirus. If it can’t scan your system fast then it’ useless. You should look for antivirus with good speed and different options like quick scan, USB scan and more.
  8. A good antivirus must be pocket friendly too. It is an important thing when you’re buying an antivirus. Always try to look for maximum features at a good price. You don’t have to buy the most expensive antivirus software for the best protection. Sometimes less is more. It is possible that cheap antivirus software can provide better features than the expensive ones.
  9. If you don’t know how to use the antivirus software it doesn’t have any worth. You should know how to use it. That’s why you should always look for user-friendly antivirus software. Very simple to use and easy to understand. It should never slow down the speed of your computer system.
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Antivirus software

Online shopping- a scam?

Online shopping-ranges from clothes to groceries to home appliances and everything else, everything is in front of us. We usually check things online and buy them, sounds simple, right? Now here’s the catch! What if I say it is a scam? It may shock you but it is still true. In the name of online shopping you are being scammed!

You may not believe it but hackers have find a way to get into your systems through your shopping carts. The worst part is when you realise it, it is already too late.

Online shopping is becoming a necessity amidst this pandemic and will become our future too but does that mean we will continue falling in this trap? I don’t think so. So what are shopping scams basically? How do they work? And how can we protect ourselves from getting scammed? We need to know all about this. So let’s get started with this.

What are online shopping scams and how do they work?

When the scammers pretend to be legitimate online sellers by either using a fake ad on a genuine retailer website or by making a fake website, it is termed as an online shopping scam.

It has become really easy for the scammers to use the latest technology and scam people by making fake retailer websites that actually looks like a real one. To make their site look legitimate scammers even use sophisticated designs, logo and layouts. They try to use domain names that doesn’t sound too fishy.

There’s no denying that people will always get lured towards something . If someone says a branded bag or shoe is being sold somewhere at half of the original price, you will at least wan to look at it once. Because it is such an easy trap that anyone can fall in it. It is simple, you’ll see their fake ad, checkout their websites, products and prices and then you’ll place an order. Now that you have already paid for the product, there are high chances that either you won’t get them or you’ll get a fake product. Either ways you got scammed.

One of the most important things you need to see is how you are paying for your product. It is very obvious that cash on delivery will not be an option for these sites. They will always ask you to pay beforehand by using online payment methods. This is one good way to see if the website is fake or not. Another way of scamming people is by advertising these fake websites on social media. You may have come across ads on social media but not all of them are genuine. So before you make any purchase just see the reviews of the products.

online-shopping-scams

Protecting yourselves from online shopping scams:

  1. Shop from a legitimate website. You can differentiate it from a fake one by checking the URL of the website. It should begin with “https” instead of “http”. shopping from a secured website means that it is encrypted and your personal details are safe there.
  2. You should always know that no online retailer is going to ask for your social security number to complete a transaction. If they are doing it, understand that they are trying to scam you.
  3. Try using unique usernames and passwords for different websites so that hackers can’t get into them and steal your credit card information. Make sure you are using Best Antivirus Software. But you should aware about do’s and don’ts about antivirus software that also helps to prevent from online shopping scams..
  4. Don’t fall for things that look too good to be true. No legitimate website or brand would drop their rates so low. If you are seeing it then just stay away from it. Those price tags are screaming nothing but “THIS IS A SCAM”. There are offers on social media that claim to offer you some prize (anything branded and expensive) for free just in return of you liking their page. Who on earth is doing that?
  5. Using public Wi-Fi for shopping purpose is a big big no. You data isn’t encrypted and hackers can easily get into your system and steal all your personal information. These password less Wi-Fi networks are usually created by the hackers. The minute you connect to them your system is hacked and the hackers have the access to your phone.
  6. It is true that sometimes there can be a sale on your favourite online retailer and because you are registered on their website you’ll get the mail about it too. But sometimes these hackers create bogus websites somewhat exactly like the original ones that you get scammed even before knowing about it. So you should check the page thoroughly like by checking the URL, grammatical and spelling errors, etc.
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Antivirus software

Understanding the do’s and don’ts of antivirus software

Computer security is and always has been a very concerning topic for us. To match our steps with these always emerging cyber threats we have different solutions and one of them Anti-virus software. Anti-virus installation is suggested as one of the best ways to protect your system from these online threats.

Almost everyone who owns a computer or work with them is aware about computer virus and how fast they can spread. It is really easy for hackers to break into some unprotected system and get access to their sensitive data and information. In order to protect your phone from such malicious virus attacks you can always opt for any anti-virus software.

But in the bigger picture, you should actually know how effective it is. What is anti-virus software? What are the do’s and dont’s of the anti-virus software? Why do I need it? Do I even need it? And is there anything else you need to know about it? If these questions match your queries then this article is surely for you.

Anti-virus software:

Before jumping directly on the do’s and dont’s of anti-virus software you must know what is it.

An anti-virus can be defined as a program or even a set of programs that is designed for preventing, searching detecting as well as removing malicious software viruses and other types of malware like worms, bots, adware and more.

One simple and very common question you must have is, “do I need anti-virus software”? If yes then why? It is important to know why do you really need to have antivirus software installed in your system.

If your computer isn’t protected by anti-virus software then there are high chances of it being attacked by hackers and malware. You need to install it on your computer as well as keep it updated.

Every company have anti-virus software with some distinct but there are some common and essential features you will find in every software. Some of the essential functions of the anti-virus softwares are mentioned here:

  1. They allow you to schedule scans to automatically run for you.
  2. You can scan your entire system or a particular file at any time.
  3. It alerts you if any malicious code is found on your system and removes it.
  4. It can scan your files and system for any malicious codes or patterns.
dos-and-donts-antivirus

Do’s and dont’s of anti-virus softwares:

Now that you are aware of some basic facts of anti-virus software we can further talk about its do’s and dont’s. if you have installed anti-virus on your system or planning to do so then have a look at this list of do’s and dont’s.

DO’S
  • First and foremost point is to have a written policy describing about the responsibilities of management staff how to maintain the anti-virus as well as what do to in case of emergency.
  • to have a high level of security against computer virus you must subscribe to a professional and dedicated email-service.
  • Updating anti-virus signature and scanning engines regularly is a must thing. Those who can’t do it daily should do it weekly. Although daily would be the best option but if that’s not possible then go for weekly.
  • You may not know but viruses can be present undetected on the machines, even though it can’t run e-mails. So you make sure to install anti-virus on every machine.
  • Make sure to configure the anti-virus program to scan all the files and not just the executable programs. You can’t expect viruses won’t come if you can only the executable programs. Go for a full scan for better protection.
  • If the anti-virus heuristic controls are available then do enable them. A heuristic scan can take more time than usual scans, but the time difference isn’t much of a problem for the user.
DONT’S
  • Don’t open attachments from suspicious or unknown emails or allow e-mail programs to auto-open any attachments. It is called as Phishing. Phishing can be defined as a cybercrime that takes place by targeting people through emails, texts, etc. 
  • There are some JavaScript vulnerabilities other than viruses. So in order to keep a safer side, it is good to not enable JavaScript for emails.
  • Some machines run on WSH (Windows Scripting Host) but not every machine needs it. So don’t allow WSH to run on machines that don’t. Many viruses have been written with Windows Scripting Host. Remove it so that virus can’t operate.
  • Don’t enable the Preview Pane in Outlook and Outlook Express because even if you don’t open the message, some viruses can be launched just by just previewing the mails.