All Posts in "COMPUTER SCIENCE"

Types of Computer Security

There are several types of computer security. The most basic are Anti-virus, HSMs, Parental controls, and Firewalls. To learn more, read on. This article will discuss these types in more detail. If you’re looking for ways to secure your computer, read on to learn more. After reading this article, you’ll be well on your way to secure your machine. Let’s get started. Here are some examples of these security systems.

Anti-virus

The most basic form of computer security is antivirus software, but there are many other forms of protection available. Aside from running on individual computers, other forms of computer security include firewalls and Unified Threat Management. Some anti-virus software uses a heuristic approach, looking for files with characteristics that are similar to known malware.

Increasingly sophisticated artificial intelligence and machine learning technologies help antivirus software recognize new threats and improve their detection rates.

HSMs

Hardware security modules (HSMs) are a new class of device that provide key management, authentication and digital signing capabilities. In addition to providing encryption and authentication capabilities, HSMs also provide control and data encryption. Some HSMs are built-in and others are external devices. The differences between HSMs and TPMs include their cost, functionality and availability. TPMs provide general built-in processing environments, while HSMs specialize in cryptographic operations and secret key management.

Parental controls

If you have children and want to ensure they use the internet safely, you should install parental controls on their devices. These allow you to monitor their online activity and block specific websites or apps. You can also alter their settings to reflect their age and skills. Keep it Real online is a campaign that encourages parents to use parental controls on their children’s devices. However, if you don’t want to monitor everything your children do online, you can turn to parental … Continue reading >>>

Michael Green by — March 2, 2022 in Computer Security
Examples of Computer Security

There are several types of computer security, but a good example is physical security. There are also different types of protection, such as firewalls, input validation, and parameter tampering.

Despite these differences, physical security is still the most common form of protection. Listed below are examples of computer security:

Physical security

It’s important for every organization to have a comprehensive cybersecurity strategy, and physical security is just as important. Often overlooked, human factors associated with physical security are the biggest threat, and organizations need to develop comprehensive operational procedures to protect data and personnel. By integrating physical security into your physical security plan, you will ensure that your company’s data and assets remain safe and secure.

Listed below are some ways to improve the security of your company.

Firewalls

Firewalls are used to protect your computer from unwanted access. These programs analyze the data packets that are passed through them and look for malicious code. Once identified, the program can either drop the data packet or block it completely. Both methods are highly effective for preventing unauthorized use of your computer. If your computer has a password, make sure it is secret. Hardware authentication devices are also effective ways to secure your computer against unauthorized users. Otherwise, unauthorized users can abuse your computer in any way they see fit.

Input validation

Input validation protects a computer from being attacked by unauthorized users. It can be as simple as a word or a string of characters, or as complex as a database. Safe input validation techniques prevent attackers from using such unsafe data. However, some inputs cannot be properly validated, resulting in a security issue. One such type of attack is a buffer overflow, which causes a computer to stop responding or store too much data. This type of attack can … Continue reading >>>

Michael Green by — February 28, 2022 in Computer Security
Computer Security Concepts

The following article discusses computer security concepts, from Network security to Secure coding. You’ll also learn about Backdoors and Secure coding. To understand why these concepts are important to computer security, you should be familiar with them. However, if you’re unsure about them, read on! This article covers some of the key concepts of computer security. So, what do you really need to know? Keep reading to learn more about the latest computer security techniques.

Network security

A fundamental level of computer security is protecting a network from malicious software and unauthorized access. Network security is often performed by securing the network from external peripherals such as routers and bio-metric systems. These security systems ensure that unauthorized people cannot access network resources. They also protect data within the network, which is an important element of overall computer security. Listed below are some of the most important concepts in network security.

Secure coding

Understanding secure coding is essential for software development teams. Without secure coding, unauthorized users can exploit security flaws in software to gain control of the system. Understanding how to code securely will allow development teams to establish the right standards and make the appropriate security choices. Here are some tips to ensure the security of your software development projects:

Encryption

Encryption is a key component of any computer security system. Data shared over the internet travels across various network devices around the world, including the public internet. Because this information can be accessed by hackers, encryption is an important security feature to have in place. In addition to encryption, a user can also install software and hardware to protect data on a network. Here, we will discuss how encryption works. Once your data is encrypted, it is almost impossible for hackers to access it.

Backdoors

Backdoors in computer … Continue reading >>>

Michael Green by — February 18, 2022 in Computer Security
How to Write a Great Job Description for Computer Networking

If you’re interested in a career that uses computers, you might want to consider a career in computer networking. Computer networkers are responsible for ensuring that organizations have the security they need to protect information and continue moving forward. This career path will offer you plenty of satisfaction, as you’ll work with and experience technology on a daily basis.

Additionally, you’ll be able to witness new technologies as they become more widespread. This is an exciting career choice for those interested in a challenging but fulfilling lifestyle.

Job description

A job description for computer networking should include a detailed summary of the position. It should also include incentives or perks, if applicable. If you want to increase your response rate, include a call to action. Let job seekers know how to apply. This will ensure that only qualified candidates apply for the position. Listed below are some examples of computer networking job descriptions. If you are looking for a network engineer job, consider these tips:

Education required

There are a few different types of educational requirements for computer networking jobs. Many employers prefer candidates with at least a bachelor’s degree in a related field, though a master’s degree is also desirable. The job requirements vary widely, but in general, you will need intermediate to advanced-level skills in network hardware, software, and traffic analysis.

Some jobs also require a federal security clearance or a degree in electrical engineering.

Salary range

The salary range for computer networking jobs can vary widely, and this is due to several factors, including geography and employer. For example, computer networking professionals who work for small businesses usually earn less than their urban counterparts. Likewise, those in rural areas often earn less than those in large cities. For this reason, it is important to consider the area’s … Continue reading >>>

Michael Green by — February 10, 2022 in Computer Networking
Types of Computer Graphics

There are many types of computer graphics. They can be divided by size, image, and interaction. Depending on what they are used for, computer graphics can be either depictions of something or the end result. Listed below are a few examples of each type of computer graphics. To learn more, check out our interactive computer graphics articles. And, if you haven’t already, check out our articles on 2D and 3D computer graphics.

Interactive computer graphics

An interactive computer graphics book includes new techniques and applications of this technology. It also discusses different approaches, evaluations, and methodologies used to create graphics. It’s an excellent resource for anyone seeking to learn about interactive computer graphics. Although there are many benefits to using interactive computer graphics, there are also many disadvantages. The primary downside is the increase in size of the webpage. Some users may experience problems loading interactive graphics, or they might encounter incomplete versions.

Non-interactive computer graphics rely on a one-way communication process with the computer. The user does not have control over the image, and the only interaction is through the monitor. popular example is the ping-pong game. Interactive computer graphics use two-way communication with the computer and enhance the user’s ability to interpret data. The interactive computer graphics course covers the entire pipeline, including GPU programming, projection, lighting, and shading.

Vector graphics

If you are a visual artist, you’ve probably heard of vector graphics, which is a type of file that is created by converting pixels into lines. Vector graphics are especially useful when you’re creating web pages and applications that need to adapt to different screen sizes and devices. These are ideal for creating mobile applications, such as Amazon WorkLink, which allows you to access corporate data from anywhere. You may also have seen animated images created as … Continue reading >>>

Michael Green by — February 3, 2022 in Computer Graphics