Internet Security- Types of Internet Threats & Its Prevention
In today's fast-paced world, everything is going to digital. Lots of our daily activities are depending on the Internet. Work-related to Communication, entertainment, and finance is completed online instead of waiting for any physical interference. Lots of sensitive information/data are being shared on the Internet. But on the other side, the Internet is an insecure channel for information exchange. However, Internet threats can damage your personal resources attached to the network. Those resources can be hardware, software, and communication lines. For that reason, Personal as well as Internet Security is a top priority to protect data from hackers & cyber-attacks.
What is meant by Internet Security?
Internet Security is a kind of process to protect your confidential data from different internet threats by creating rules and actions. Many organizations are more concerned about protection from cyber-attacks and malware programs. Basically, Internet Security prevents attacks that are mostly targeted on browsers, specific OS, and different applications. The main Purpose of Internet Security Software is to create various rules & regulations that can reduce attacks on the Internet.
Types of internet security threats
Virus: Virus is like a computer program that is intentionally created to corrupt the files, applications, data, etc. of a computer.
This is a kind of back door entry (from storage devices such as USB) without the user's knowledge and mercilessly exploits the system. Many companies prefer the use of PC Cleaner which scans your System and removes Junk files and clean up these files and makes it faster instantly.
Spam: Spam is like unwanted messages in our email inbox. Generally, these are considered dangerous especially if it is part of a phishing attack. Spam mail includes links that will automatically install malicious software on your system if they're clicked on. Spyware, Trojans: Spywares are basically software when installed it secretly monitors Internet activity, monitors login credentials, and installs malicious software without the user’s concern. Trojans also have the same behavior. A downloaded application is counted as their source.
Phishing: Phishing attacks mostly attempt to gain confidential data like usernames, passwords, or credit card information.
This attack begins with an email to gain sensitive info with user interaction. Clicking on a malicious link or downloading an unknown attachment is the source of this attack.
Worm: Worm is similar to a computer virus. But in the case of the virus, it requires the spreading of infected host files whereas worms are standalone software and do not require to host the program.
Tips for prevention of Internet threats
- Teach cyber-security standards to your employees
- Use of firewall for a secure Internet connection.
- Always keep Backup of Important data/information
- Provide individual login to each person in the company.
- Change your password regularly.
- Secure your Wi-Fi network connection at the workplace.
- Control physical access to computers and other network components.
- Install Internet Security Software or antivirus software on every computer used in your business.
- Download and install software updates for your OS and applications as they become available.
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