How Can I Protect My Computer Software?

Hardware and software security are vital to protecting your computer, devices, and programs. Your computer encounters several powerful threats, including malware, viruses, and hard drive failure. That’s the reason why it’s crucial to do everything you can to protect your computer software and files in it. 

Security Against Malicious Programs

A malicious program or malware is a type of software specifically designed to cause damage to your computer or get unauthorized access to your data. It may be a file full of viruses, worms, spyware, and Trojan horses. Most malware is passed around the internet and is usually bundled with other software.

The best way to protect against malicious programs is to install an effective antivirus program, such as Kaspersky, Norton, or Bitdefender.

According to Dell, the Microsoft Malicious Software Removal Tool accurately detects and removes about 80% of known viruses and spyware from your computer. 

Antivirus software helps prevent malware by restricting its installation, and it can also help remove malware from your computer. It's also essential to stay smart when using email or to browse the internet. Trust your instincts if an email attachment or website looks suspicious or feels fish. Don't forget that antivirus programs may not capture everything, so it's best not to download anything that might carry malware.

Back Up Your Computer

Picture it, what would happen if your system stopped working all of a sudden. Would you lose any important photos, documents, or other files? You can repair your computer, but your files might be lost forever. Fortunately, you can avoid this unauthorized access by creating backup copies of all of your documents and important files on an external hard drive, or you can use an online backup service. 

External Hard Drives

You can buy an external hard drive and save your content by copying it from your computer to it. The primary backup could take a couple of hours, so you might need to choose a particular time when you don't need to use your computer. Running backup overnight often is the best option. You must conduct follow-up backups for Windows security daily, but they shouldn’t take as long. One setback is that an external hard drive can be stolen, damaged, or lost – just like your computer. That's the biggest reason you should keep your drive in a safe location when not in use.

Use Online Backup Services

You can use online backup services like Box, Carbonite, or Mozy for real-time protection. These services help in backing up your files in the cloud, which shows you’ll be able to recover them from any system having an internet connection. The amount of storage offered by these sites deviates, and you will be paying a fee for enough storage space.

One flaw to online backup services is that the back will be slow and might take days to upload if you have many files. Still, subsequent backups must not be time-taking.

Keeping your computer and software programs protected helps you avoid hacking or malware attempts specifically designed for unauthorized access to your data. Here are some signs that indicate that your computer has a virus.

• Sudden poor performance of your PC
• Strange apps on your computer
• Apps running slowly and taking longer than usual
• No storage space left on your hard disk
• Annoying ads with strange messages
• The screen turns blue or freezes, or the laptop keeps crashing
• Internet traffic increases suspiciously when you turn on your computer

You can test your security settings using Microsoft Baseline Security analyzer to examine your Windows settings for any potential security threat. You can update your browser with updated security policies and security features. An outdated plug-in puts your computer at risk by leaving your browser.

Windows and Mac have a built-in security feature; firewalls that keep phishing attacks, viruses, snoopers, and hackers from seeing your computer online when they search for victims. Even if somebody knows where your computer is, the firewall keeps your system safe.

Still, wrong port settings can send up a flare unleashing your computer or giving hackers a chance to slip past. You can perform a PortTest to scan your firewall and ensure your computer is safe. Verizon Internet Security Suite offers two-way firewall protection for security. This software helps prevent hackers from accessing your computer. Comprehensive security software helps you safely use the search window and do online transactions by offering color-coded ratings to notify you against risky websites.

To keep your system running smoothly to keep your system organized. Unorganized and cluttered folders make accessing the files you want more challenging. Moreover, unwanted files can eventually make your hard drive full, which will make your computer slower and hard to use. There are a few things you can do to improve your system's performance and delete unnecessary files:

Delete Unwanted Files

If you have unnecessary files, delete them manually and send them to recycle bin. Empty the recycle bin to delete those files permanently.

Use a Disk Defragmenter

The disk defragmenter program exists in every computer in the Control Panel. If your system is slow, running a Disk defragmenter can help in improving its speed.

Run a Disk Cleanup Program

You can run a disk cleanup program in the Control Panel to scan the temporary and unused files that can be deleted. You can delete those files to increase the space on your hard drive.

Install Antivirus Software

Antivirus programs, for instance, Malwarebytes or McAfee, are used as antivirus protection against unauthorized external access that may threaten your device security. Antivirus software helps detect real-time threats to your OS cybersecurity and keeps your data safe. After installing an antivirus program, make sure you have run it. Schedule regular virus scan on your computer for virus protection. 

Install Spyware Protection

Spyware is a kind of software, and after installing it on your computer, you may get pop-up ads, redirected to certain websites, or the websites you visit are monitored. To avoid this, don't click on links within pop-up windows.

Microsoft says 44.8 percent of Windows virus infections happen because the computer user clicked on something. (finance.yahoo.com) Don’t follow links in the messages claiming to offer anti-spyware software, no matter how appealing they seem to you. Run a comprehensive antivirus scan to remove spyware. 

Use a Strong Password

Make sure you have chosen complex passwords. A strong password has at least 8 characters and a combination of numbers, letters, and special characters. Don't use any reference, any word related to your personal information for your password, such as DOB. Try using a phrase to help you not forget your password. You can also use a password manager to manage all the passwords. Extension for password protection and saving are built-in in some browsers. Using a password management software like LastPass or OneLogin can also help you streamline and secure passwords for programs, devices, and apps in your company. 

Protect Data Transmission

If your company broadcasts sensitive proprietary information through the internet, you must be cautious about your network devices. Consider using encryption to prevent data from being stolen or copied. Kaspersky is a powerful software that protects you from hackers and other online threats by offering the most robust cloud security solution. 

Installation of internet security software is the best way to guard against spyware and malware.    

McAfee is one of the most popular comprehensive antivirus software that helps in phishing protection and tempering protection. They don't allow malware installation and also remove it from your computer. They clean your computer and offer high-speed access to all the folders and files, smooth net surfing, and fast connectivity.

As the computer owner and admin of the system, you are responsible for acquiring, installing, and upgrading computer hardware and security software. You must spare time for routine automation, troubleshooting, maintenance of security policies, etc. If you're not familiar with the technical stuff, you can take professional help from authentic websites with a security center offering real-time support. You can hire an IT expert as well. 

Lastly, even if you follow all the precautionary measures and do good practices, your information may be damaged or stolen from a company you trusted to protect.

If you find that your data has been accessed unethically without authorization, take steps to secure it. Put a fraud alert on your network security and credit file. Run a regular scan over all the folders and files. And if you suspect your data has been leaked, put a freeze on the files, especially the credit files, to avoid fraudsters from unleashing your details/ account in your name. Comparing the best cybersecurity software features and pricing can be very beneficial in helping you identify and implement the security options your company needs most.