Cybersecurity is essential. That’s because most societies have an increasing reliance on computer systems. But, there are also challenges in computer security. What are those challenges?
The Challenges Of Computer Security Today
Even with the best of cybersecurity, some challenges continue to exist. Besides, cyber attackers may take advantage of common vulnerabilities.
An exploitable vulnerability is an advantage for one working attack.
Moreover, they could illicitly use that vulnerability to steal personal information and data.
The following are the common challenges of computer security:
- Security is not as simple as they think. Because it requires more time for research as well as money and other resources
- You have to consider the potential security attacks. And, there’s quite a lot of them
- The procedures used to provide particular services often are counter-intuitive.
- You have to constantly monitor the system
- It is also very important to decide where to use the various security mechanisms
- The security mechanisms involve more than one particular protocol or algorithm
- Security is a battle of wits between the perpetrator and the designer
- Until a security failure occurs, little benefit from security investment is perceived
- Many often views strong security as a hindrance
Computer Security And Its Objectives
Computer security is the same term as “cybersecurity” or “IT security”. It protects information systems from theft. Also, it protects the software to the hardware of the system from potential threats and damage.
Computer security has 3 main objectives. And, most people call it as the CIA Triad. CIA stands for
- Confidentiality
- Integrity, and
- Availability
Confidentiality
This means that only the authorized individual or system can access classified information. If you send data over a network, then unauthorized individuals should not be able to access that data.
Cyber attackers may try to capture that data. They do that using the different tools available on the internet and gain access to your personal information.
Data confidentiality ensures that any private information should only be disclosed to legit authorization. So, this prevents unauthorized people from taking advantage of someone’s personal information.
Privacy is another property of the digital world. It ensures that no other person can look through their personal information without the owner’s consent.
Integrity
We’re talking about making sure that data has not been modified. Therefore, corruption of data is a failure to maintain data integrity.
Data Integrity ensures that the system and information are according to the way the user wants. So, it will prevent breaching from any third party with harmful intent.
On the other hand, System Integrity ensures that the system should work in the manner as it is designed to perform. Wherein, its performance is not manipulated by someone else.
Availability
This means that the network should be readily available to its users. It also ensures that the system works fine. And, this applies to systems and data.
To ensure availability, the network administrator should maintain the hardware. Additionally, they are responsible for making regular upgrades. And have a plan for fail-over and prevent bottlenecks in a network.
Conclusion
In this article, we have discussed the common challenges of computer security. But, beyond those challenges, we also learned its best objectives in mind.
