The Internet has transformed our lives in many good ways. Unfortunately, this vast network and its associated technologies also have brought in their wake, the increasing number of security threats. The most effective way to protect yourself from these threats and attacks is to be aware of standard cybersecurity practices. In this blog, we discuss the importance of computer security.
Computer security basically is the protection of computer systems and information from harm, theft, and unauthorized use. It is the process of preventing and detecting unauthorized use of your computer system. There are various types of computer security which is widely used to protect the valuable information of an organization.
Types of Computer Security
One way to ascertain the similarities and differences among Computer Security is by asking what is being secured.
Information security is securing information from unauthorized access, modification & deletion.
Network Security is by securing both the software and hardware technologies.
Application Security is securing an application by building security features to prevent from Cyber Threats such as SQL injection, DoS attacks, data breaches and etc.
Computer Security means securing a standalone machine by keeping it updated and patched.
Cybersecurity is defined as protecting computer systems, which communicate over the computer networks. It’s important to understand the distinction between these words, though there isn’t necessarily a clear consensus on the meanings and the degree to which they overlap or are interchangeable.
Computer security is mainly concerned with three main areas –
Confidentiality is ensuring that information is available only to the intended audience.
Integrity is protecting information from being modified by unauthorized parties.
Availability is protecting information from being modified by unauthorized parties.
Why should Computer Security be Priority?
In this digital era, we all want to keep our computers and our personal information secure and hence computer security is important to keep our personal information protected. It is also important to maintain our computer security and its overall health by preventing viruses and malware which would impact on the system performance.
Computer Security Practices
Computer security threats are becoming relentlessly inventive these days. There is much need for one to arm oneself with information and resources to safeguard against these complex and growing computer security threats and stay safe online. Some preventive steps you can take include:
Secure your computer physically by:
Installing reliable, reputable security and anti-virus software
Stay up-to-date on the latest software and news surrounding your devices and perform software updates as soon as they become available
Avoid clicking on email attachments unless you know the source
Activating your firewall, because a firewall acts as a security guard between the internet and your local area network
Use the internet with caution and ignore pop-ups, drive-by downloads while surfing
Change passwords regularly, using a unique combination of numbers, letters and case types
Taking the time to research the basic aspects of computer security and educate yourself on evolving cyber-threats
Perform daily full system scans and create a periodic system backup schedule to ensure your data is retrievable should something happen to your computer.
Apart from these, there are many ways you can protect your computer system. Aspects such as encryption and computer cleaners can assist in protecting your computers and their files. Unfortunately, the number of cyber threats is increasing at a rapid pace and more sophisticated attacks are emerging. So, having a good foundation in cybersecurity concepts will allow you to protect your computer against ever-evolving cyber threats.
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