internet and virus

Internet and Virus

In today's world, our every action is intertwined with the internet. From backing up photos in the cloud to video calling, from applying for jobs to attending conferences and meeting virtually, everything entails internet usage. No doubt the Internet has a bag full of benefits, but one major shortcoming of the internet is that it has become a prevalent platform to propagate viruses and malware.

Antivirus Software - An Overview

We are constantly under the radar for a gamut of online attacks and threats. There is a plethora of malware that is on the constant lookout to harm your system. They may also steal your important personal data. So it is essential to protect ourselves from this kind of danger.

An antivirus is software that encapsulates the features of the antivirus, anti-malware, anti-spyware, anti-ransomware, real time protection and more, to provide holistic protection to your system. Antivirus functions in multi-layers and is ever ready to detect any impending threats and keep your system safe and secure.

Let's discuss some common terms used in the world of the internet and virus infections.

common types of computer viruses

The Common Types Of Computer Infections

There is a gamut of viruses around the world, but given below are some prevalent types you should watch out for:

  • File-infecting virus: This virus comes as an attachment to an executable file or program.
  • Macro Virus: This virus is mainly found in software such as Microsoft Word or Excel.
  • Browser Hijacker: This virus influences and deters your browser setting.
  • Boot Sector Virus: They infect the system when it is rebooted from a floppy disk.

What Are the Different Types Of Viruses, Spyware and Malware

The prominent types of malware include:

  • Virus: A computer virus is a software that can install itself and replicate itself to other computers without the knowledge of the owner.
  • Malware: Malware is the umbrella term for all kinds of software that can harm a computer system, steal information, or take control of the device without taking permission from the user.
  • Trojan Horse: A type of malware that is harmless apparently, but creates back doors into a system.
  • Worm: A worm is independent malicious software that copies itself and spreads to other computers.
  • Spyware: Spyware gathers information about a person or organization without their knowledge.
  • Adware: Adware is software that entices pop-ups and banner adverts to emerge.

What is a cookie
What Is Browser Hijacking? How To Get Rid of It?

Browser Hijacking is the mechanism through which hackers gain access to your device by changing the internet settings without your knowledge. They usually enter a system through Potentially Unwanted Applications (PUAs ) and at times, also come attached along with legitimate applications/websites. If you are getting redirected to certain websites even when you aren't clicking on anything, chances are you are a victim of it.

To get rid of them:

  • ● Remove any suspicious programs, software, and files.
  • ● Install SYSVOOT Antivirus Pro and execute a full scan to detect any suspicious programs.
  • ● Access the computer in safe mode.
  • ● Eradicate any cache or strange/unknown extensions on your system.
  • ● Restore the web browser settings.

What Is A Cookie?

A cookie can be defined as a small text which would contain information like user name or password. Using cookies, a computer may remember you. Data saved in a cookie is devised by the server upon your connection. This data has an ID unique label that stores information related to you and your computer. When the cookie is bartered between your computer and the network server, the server peruses the ID and knows what information to showcase to you.

What is a web page?
What Is A Web Page?

A web page is the consolidation of varied content displayed on a website. A website is an amalgamation of various web pages in a comprehensive manner. Each web page has a unique Uniform Resource Locator (URL). When the user enters a URL into their internet browser, the elements of the web page are downloaded from web servers. The browser then converts all of the elements into a comprehensive visual representation on the device the user had entered the URL.

What Is Phishing?

Phishing is a sub-type of cybercrime wherein the targeted group is given an enticing bait to provide sensitive information. Once the user falls into the trap, they can incur identity theft.

Some key points to keep in mind and which shall help you detect phishing baits include:

  • ● The email is too good to be true
  • ● It might have an air of urgency.
  • ● The email might come from an unusual source
  • ● Also, the email might contain attachments and hyperlinks.

How To Identify And Protect Yourself From An Unsafe Website

To protect yourself from unsafe websites:

  • ● Never click on a link that is attached to emails.
  • ● If the website seems weird, do not visit it.
  • ● Check the URL carefully.
  • ● Confirm the properties of the website.
  • ● Turn on the browser protection feature of SYSVOOT Antivirus Pro.

ransomware facts

A Virus Is Blocking Internet Access, How To Eliminate it?

If you cannot access the Internet because of a malware infection, the first step entails trying to boot your computer in Safe Mode with Networking. If the issue persists, then

  • ● Verify Proxy Server settings on Internet Explorer
  • ● Confirm the DNS settings of the system
  • ● Check the host files of the operating system.

Once these steps are followed the internet shall work. Also, try removing the malware or virus using a potent antivirus like SYSVOOT Antivirus Pro.

Ransomware: Facts, Threats, And Countermeasures

Ransomware is a type of malware that obstructs access to your system and its files and may demand a ransom to access them. The majority of ransomware is spread through user-initiated tasks such as tapping on a malicious link in a spam e-mail or visiting a malicious or untrusted website.

How to keep in bay Ransomware:

  • ● Install a potent Antivirus
  • ● Keep a back up of the files
  • ● Limit internet access
  • ● Be vigilant and not install any threatening software or files.

securing your wireless network | FTC Consumer Information

Important Security Tips For Safe Online Banking

Some security tips to ensure safe online banking is:

  • ● Verify if your system is free from viruses or malware
  • ● Change the banking password frequently
  • ● Keep a tab of the last logged in date
  • ● Avoid using internet cafes and common systems to navigate to your banking account.

To ensure malware and viruses are at bay while using the computer, use SYSVOOT Antivirus Pro. SYSVOOT Antivirus Pro comes with great protection features to protect your device.

Securing Your Wireless Network | FTC Consumer Information

The best way to protect your wireless network is by evoking encryption. The advantage of using encryption is that all potential hackers would be unable to decipher your data. The process of how encryption works is that it converts the transmitted data into codes, which cannot be comprehended by any layman or hacker.

There are two main types of encryption: Wi-Fi Protected Access (WPA) and Wired Equivalent Privacy (WEP). Ensure that your computer, router, and other device make use of the same encryption.

learn about malware and how to tell if you're infected

Learn About Malware And How To Tell If You're Infected

Malware has become a common threat in today's world. Phones, computers, and the internet have become the most essential tools for every activity, be it for work or recreation. But did you know that malware can attack your system, anytime without your knowledge? 

Depending on the type of malware that has infected your system, you might incur some symptoms. Some prevalent symptoms that allude to the fact that you have been hacked include:

  • Filled screen: If your screen is brimming with crosses, skulls, and a matrix of numbers, followed by a ransom demand, it could mean your system is infected by ransomware.
  • Proliferation in data usage: If your data rates have spiked and you are sure you haven't made use of data, this could mean that there is software running in the background which is stealing your information.
  • Browser Pop-Ups: Some pop-ups may be harmless, but some are gateways to malware.
  • Battery getting drained: If the battery of your laptop or mobiles is getting drained, it could be a cause of worry.
  • Overheating: If your system is getting heated up although there isn't a heavy application being used, again it could elucidate a malware attack.

Although these are some common symptoms, there is a gamut of other signs as well. If you are facing similar signs, you needn't worry. Simply install SYSVOOT Antivirus Pro and make your system shielded against harmful threats.

common sources of computer viruses

Common Sources Of Computer Virus Infection

The potential source of computer virus infection include:

  • Downloading unknown files: If you download files from an unverified or shady source it might contain the virus.
  • Pirated or cracked software: Another primary source of containing the virus.
  • Email attachment: Always ensure that you do not install files or images that come as an attachment from unknown sources.
  • Internet: Many websites or links are a potential source of infecting the system with a virus.

How Does An Antivirus Work?

Antivirus is a program that detects and removes any malware that has infected a PC, laptop, phone, and tablet. SYSVOOT Antivirus Pro utilizes machine learning technology to classify any software, file, or program as safe or unsafe. Based on this classification, SYSVOOT Antivirus Pro takes further actions, either to keep it or to eliminate it from the system.

SYSVOOT Antivirus Pro also inculcates emulation which throws light on the online threats. Also, hackers are continually improvising viruses and malware, and SYSVOOT Antivirus Pro updates itself frequently to make itself equipped to tackle any new kind of malware or virus.

what is adware: what you should know and how to protect

What Is Adware: What You Should Know And How To Protect

Adware is a valid business practice for software developers and in many instances can be harmless. However, some adware is destructive and makes a gateway for malicious programs. Adware is also known as advertisement-supported software. Adware creators include advertisements or endorse other software to earn money.

How to protect against adware attacks?

  • 1.  Keep all software updated. Ensure all your programs including the essential software, OS, and the likes, protect you from threats.
  • 2.  Be judicious. In a tech-savvy world, consider anything unknown or unusual as a threat.
  • 3.  Notice the fine details. Whether it’s a seemingly innocuous program installation or an URL in an email, always pay heed to what you’re opening or accepting.
  • 4.  Keep your activities legal. Make it a point not to use pirated or cracked versions.

7 Ways To Protect Your Computer From Malware

  • ● Install a powerful antivirus that provides all-around protection.
  • ● Update your operating system.
  • ● Don't open links on emails. Always type the URL in the browser.
  • ● Pay attention to fine details.
  • ● Ensure you download applications, files, and images from a trusted source.
  • ● Always navigate to secure and authentic websites.
  • ● Lastly, avoid using pirated or cracked versions of various software and files.

difference between antivirus and internet security

What Is The Difference Between Antivirus And Internet Security?

Although antivirus and internet security are used analogously, there is a huge difference between the two. To start, in today's world, all good antivirus softwares are installed with internet security features. Antivirus safeguards the system from viruses and some malware transmitted through devices, whereas, Internet Security feature protects the system from spyware, spam, phishing, computer worms, viruses, and other advanced malware. Antivirus provides the necessary protection on the device level, whereas, Internet Security gives protection against any lurking threats on the internet.

Signs Your Computer Is Infected And How To Fix It

Some common signs of your computer being infected are:

  • ● Unexpected windows or dialogue box popping up
  • ● Hearing audio signal frequently
  • ● Changes in files and folders
  • ● Sluggish Computer/Laptop performance
  • ● Unsolicited affiliations to various websites
  • ● Inability to download and install antivirus

To fix this issue, simply download and install SYSVOOT Antivirus Pro and let it battle all these issues.

malware and computer virus facts & faq

Malware And Computer Virus Facts & FAQs

A computer virus is a set of codes devised to penetrate the system and replicate itself. Viruses formulated to harm the system are called malware. The malicious intentions of any virus include, but not limited to:

  • Ransomware: They lock your system files and documents and demand a ransom to unlock them.
  • Trojans: They give control of your system completely to the hacker.
  • Spyware: They keep a tab of your sensitive information and give it out to potential hackers at the highest bid.
  • Adware: They direct you to malicious sources.

How To Identify If Your System Is Infected With Malware?

Some malware can make the user know that they have attacked the system, whereas the other sect likes to remain hidden. In old times, viruses and malware would announce that they have infected the system or give the "blue screen of death", but now your system may have malware and you would be completely unaware of it. Just as every software has different functionality, so does different malware.

Malware that may be hidden in your system, may track your personal information or even turn on your webcam without your notice. To keep away from all these mishaps, it is essential to have an antivirus installed on your system.

Although some malware may lie low key, some signs that pertain to a malware attack include:

  • ● Your device becomes slow
  • ● Various pop-ups bug you when you browse the net
  • ● Your kins might state receiving an email from you when you didn't
  • ● Your data usage has proliferated

constant threat that hackers may be spying on you

At A Constant Threat That Hackers May Be Spying On You?

If yes, then you are a victim of malware known as spyware.

With the increase in our usage of gadgets and the internet, hackers are always on the lookout to target networks and devices to incur financial benefits or steal identities. Hackers are a bunch of creative felons who frequently devise new means of malware for their gains. One such malware that has been on the rise is spyware.

Spyware is a type of malware used by hackers to trace your personal information without your knowledge. The most notorious aspect of spyware is the fact that many times a user may not be aware that their information is monitored by spyware as this program is designed to run in the background.

To protect you and your system from spyware, there is anti-spyware. They conduct frequent scans to detect and remove any potential spyware and even remove the already installed ones.

Once you install a potent anti-spyware, be assured that you are under 24x7 vigilance.

A note of caution: There are many dangerous spyware on the internet disguised as anti-spyware. If a user by mistake downloads such imposter anti-spyware, it would cause more damage. So save yourself from such fraudulent anti-spyware and download SYSVOOT which is installed with a robust anti-spyware feature that detects and removes any spyware.

top 10 most wanted computer virus names
Top 10 Most Wanted Computer Virus Names
  • 1. Morris Worm: Also known as the “Great Worm”, this virus spread through the internet and targeted the Unix system.
  • 2. Nimda: A worm, a virus, and a Trojan horse encapsulated in one, this virus targeted internet servers in 2001.
  • 3. ILOVEYOU: Not very loving for the system, this malware came as an attached love letter.
  • 4. Stuxnet: This was devised by the US and Israel governments to target Iran's nuclear program.
  • 5. SQL Slammer: This malware slowed down the internet traffic, caused damage of more than one billion, and shut down various crucial systems.
  • 6. CryptoLocker: This was deadly ransomware damaging various systems.
  • 7. Conficker: Working on Windows, this virus duplicated itself and majorly affected the Autorun utility.
  • 8. Tinba: Short name for Tiny Banker Trojan, it targeted the banking system.
  • 9. Welchia: This ethical virus was formulated to kill the Blaster worm on users’ PCs, but yes it has a shortcoming- it made the systems sluggish.
  • 10. Shlayer: An imposter for Adobe Flash Player, it was built to influence Mac systems.

Optimize Windows Computer For Better Performance
  • 1. Remove unnecessary programs you never use
  • 2. Configure your startup and limit the number of programs run at startup
  • 3. Run hard disk Defragmentation, it will rearrange the fragmented data and your hard disk will work more efficiently
  • 4. Clean up your hard drive for optimized performance, it will remove Recycle Bin, temporary files, and remove various system and other files that you no longer need.
  • 5. Use a good Antivirus to check and remove viruses, spywares and other harmful programs from your computer
  • 6. Do not run too many programs simultaneously.