New viruses arise daily and it can happen to anyone’s computer. Whether you are browsing a website or watching a movie online, you have no idea whether it can be hacked or is it 100% safe. Hackers and scammers are smarter than ever and can easily infect your computer while you just click over a simple advert. To avoid these threatening viruses and malware functions, firewall and security setup should be placed as soon as you buy a new computer and prevent it from being damaged by the viruses.
Viruses can affect your computer in many different ways, such as:
Low Hard Drive Space:
When your computer show signs of low hard drive space suddenly, it can be very much possible that your computer has been hijacked by a virus. Malware works to fill up your entire computer’s hard drive space in order to accomplish crash.
It is a clear sign that you are in dire need of antivirus software when your computers turns off time to time while using it. You should act fast and back up all your documents in order to save them from the killer virus.
Pop Up Ads:
It is one of the most annoying and stressful issue. While browsing the internet, there are tons of pop up ads which waste your time and redirects you to unwanted websites. It can be really harmful to your computer. With every pop up ad, many viruses come your way.
Slow Operating System:
As soon as virus hits your computer, it slows the speed and efficiency of the computer. Any work is made extremely difficult when the computer slows down and it’s all due to the virus. It is recommended to have an antivirus system purchased for your computer.
Applications Won’t Start:
When applications tend to slow down and you are unable to use any of them it is clear that they have been infected by a virus.
The firewall has been disabled:
If you have a valid firewall and antivirus available on your computer and it is disabled without your consent, you should check your files. There is a virus infected in your system.
Computer speaks different languages:
When the language of your system changes or there are different symbols coming up on your screen, its high time you realize that your computer has been infected.
Trouble Connecting to the Internet:
If you are suffering from poor network connectivity or if your computer does not connects to the internet at all, then it may be a symptom of viral infection. You may find it weird for the virus would want to mess up with your internet connection, but it is very much possible.
You are getting spam messages:
Spam messages appear unexpectedly leaving you with a confused mind. You may be unaware of the fact that these spam messages can get delivered to your friends too without you knowing about it. It indicates that the malware function is present in your computer and it can be easily transmitted to that of your friends or anyone you send in your contact list.
Your data starts to disappear and leaves you in a confusing state as to where can files be moved or lost even when you haven’t done anything. It is simple that your files have been infected by the virus and they tend to delete or block your files and you are no longer able to access them or even sometimes find them. It is advisable to back up your data so that you may have no important file to lose.
Everything is running fine:
Sometimes people think that their computer is well secured and handled is it is working fine without any issues. What they don’t know is that malware functions, as the time passes are coming even stronger and effective. They go deep in your computers file without leaving a trace and do their business of ruining the file and infect your computer.
Just because a virus isn’t disturbing you by popping up ads or slowing down your computer, it can very well hack your passwords and can be a threat to your security and personal files. These types of quiet viruses use your computer to send spam to other without you knowing it. It could even attack banks and huge organizations and ruin their security style.
It is really important to have firewall and security setup in your computers to prevent such threatening virus attacks. Keep it updated and set it to run regular and automatic scans so it can kill the virus which tries to get hold of your computer. It is recommended to run different security scans different months since relying on one antivirus program won’t be helpful for a long run.