What are the functions of Operating Systems?
Tell the interviewer the functions of an Operating System that include the following:
Prioritized applications and processes
Secures computer data
Manages files and folders
Connects you to devices on your computer
Manages RAM
Connects to networks
Provides a graphical interface
You may also tell the interviewer about the different Operating Systems including Windows XP, Vista, MAC, Linux, and Windows server.
Q5- Do you know the different OS terminologies?
Make sure you come prepared for your CompTIA A+ job interview by learning the ins and outs of all the Operating System terminologies. Answer the question by telling the interviewer about Registry, Virtual Memory and File Structure.
Start your LITE Subscription, and get access to numerous free self-paced courses at QuickStart.
Q6- What are the many ways you can install an Operating System?
Even if the company computers already have OS installed, it is important for a technician to be well aware of the many installation procedures. In case you need to reinstall or update an OS, you must answer with the following:
Automated deployment services (ADS) or remote installation service (RIS), Network installation
Drive imaging – ghost
Boot media alternatives – USB, floppy, or DVD
Boot media – CD
More Info: comptia a+ entry level jobs
Monday, August 31, 2020
Friday, August 28, 2020
career in IT technologies
The new CCNA helps introduce the general networking and technology skills. Therefore, the new CCNA offers a great starting point for IT professionals beginning their cybersecurity careers or those transitioning into the area of Networking After earning this Beginner CCNA certification, professionals will then be able to take a more concentrated approach by becoming a Cisco Certified Network professional – CCNP. (Cert News: New Cisco Certifications Coming in 2020).
According to payscale.com, a professional with their CCNA certification earns an average of $76,000 per year. IT professionals with CCNA certifications are also very reputable in the professional realm. Emily Paul echoed these sentiments in her blog titled, “Top 5 Cisco Certifications in Demand “Paul explained that, “Cisco is a global leading certification provider.” Having a Cisco certification demonstrates to current and perspective employees that you have the knowledge and training required to excel in an entry level networking position. This certification will also put you on the path to earn more concentrated certifications and be promoted to advanced positions in the field. Organizations outside of the IT field also benefit from having CCNA certified professionals because this foundational knowledge demonstrates everything you need to know about networking infrastructures. These infrastructures are important because a vast majority of companies depend on computer systems as well as cell phones and cable companies. (Gardner)
More Info: jobs that require comptia a+ certification
According to payscale.com, a professional with their CCNA certification earns an average of $76,000 per year. IT professionals with CCNA certifications are also very reputable in the professional realm. Emily Paul echoed these sentiments in her blog titled, “Top 5 Cisco Certifications in Demand “Paul explained that, “Cisco is a global leading certification provider.” Having a Cisco certification demonstrates to current and perspective employees that you have the knowledge and training required to excel in an entry level networking position. This certification will also put you on the path to earn more concentrated certifications and be promoted to advanced positions in the field. Organizations outside of the IT field also benefit from having CCNA certified professionals because this foundational knowledge demonstrates everything you need to know about networking infrastructures. These infrastructures are important because a vast majority of companies depend on computer systems as well as cell phones and cable companies. (Gardner)
More Info: jobs that require comptia a+ certification
Thursday, August 27, 2020
Why study and practice CompTIA FC0-U61 exam with the sample test?
Online CompTIA FC0-U61 Certification Practice Test
Our online simulated practice exam is designed to educate candidates about the skills needed to pass the CompTIA IT Fundamentals+ exam, as well as persuade them to think outside the box and see the bigger picture. This has proven to be a very reliable and successful method of learning compared to sample questions PDF and exam dumps.
Detailed CompTIA ITF+ Test Result and Results History
Your FC0-U61 practice exam results are important because your success is important! You can use test results to identify your ineffective areas and focus on it will help you reach your CompTIA certification goal more quickly. The result history helps you track your progress as you proceed.
The practice test is one of the most important elements of your FC0-U61 certification study strategy for six principal reasons:
Become familiar with actual CompTIA IT Fundamentals+ exam format
This platform is designed to simulate FC0-U61 certification exam to provide the best environment for you to test your knowledge and get used to exam format. Here you are free to make mistakes, learn from them, and apply the learning before going out for the real CompTIA IT Fundamentals+ exam.
Experience questions similar to actual CompTIA FC0-U61 exam questions
To achieve the best result in CompTIA IT Fundamentals+, you need to experience the types of question you will be asked to answer and prepare for the FC0-U61 exam online with the best practice questions from each and every topic.
More Info: net+ certification salary
Our online simulated practice exam is designed to educate candidates about the skills needed to pass the CompTIA IT Fundamentals+ exam, as well as persuade them to think outside the box and see the bigger picture. This has proven to be a very reliable and successful method of learning compared to sample questions PDF and exam dumps.
Detailed CompTIA ITF+ Test Result and Results History
Your FC0-U61 practice exam results are important because your success is important! You can use test results to identify your ineffective areas and focus on it will help you reach your CompTIA certification goal more quickly. The result history helps you track your progress as you proceed.
The practice test is one of the most important elements of your FC0-U61 certification study strategy for six principal reasons:
Become familiar with actual CompTIA IT Fundamentals+ exam format
This platform is designed to simulate FC0-U61 certification exam to provide the best environment for you to test your knowledge and get used to exam format. Here you are free to make mistakes, learn from them, and apply the learning before going out for the real CompTIA IT Fundamentals+ exam.
Experience questions similar to actual CompTIA FC0-U61 exam questions
To achieve the best result in CompTIA IT Fundamentals+, you need to experience the types of question you will be asked to answer and prepare for the FC0-U61 exam online with the best practice questions from each and every topic.
More Info: net+ certification salary
Wednesday, August 26, 2020
Cybersecurity Skills when You Are a Beginner
Another way to improve your cybersecurity skills and network with colleagues is to participate in hackathons, where professionals collaborate intensively to develop a unique project in a limited time. One of the most popular resources for finding these events is Hackathon.com. Enterprise giants such as Samsung also regularly organize hackathons.
Participating in penetration testing and bounty programs
Security specialists work with their IT environment closely every day. With new attack vectors and new vulnerabilities appearing almost every day, it’s wise for companies to periodically get an outside perspective on their cybersecurity posture. External penetration testers will try to breach their defenses using a variety of techniques, from scanning ports to looking for backdoors in publicly available services. Working as a pen tester can help you expand your knowledge of how to defend against cyber threats.
Here are several of the most popular cybersecurity certifications:
Cisco CyberOps Professional
Ethical Hacker Certification
Cloud Security Certification
You can also participate in security bounty programs; many companies pay generously if you report a security bug or other vulnerability to them
More Info: a+ certification jobs
Participating in penetration testing and bounty programs
Security specialists work with their IT environment closely every day. With new attack vectors and new vulnerabilities appearing almost every day, it’s wise for companies to periodically get an outside perspective on their cybersecurity posture. External penetration testers will try to breach their defenses using a variety of techniques, from scanning ports to looking for backdoors in publicly available services. Working as a pen tester can help you expand your knowledge of how to defend against cyber threats.
Here are several of the most popular cybersecurity certifications:
Cisco CyberOps Professional
Ethical Hacker Certification
Cloud Security Certification
You can also participate in security bounty programs; many companies pay generously if you report a security bug or other vulnerability to them
More Info: a+ certification jobs
Tuesday, August 25, 2020
How Can I Get an Embedded Development
Embedded applications engineer
Managing applications is a big part of what embedded developers do.
Embedded applications engineers are often responsible for the following tasks:
Manage embedded software frameworks
Work on open source stacks and applications
Work with different programming languages, including Embedded C and Python
4. Embedded network engineer
Embedded network engineers take care of various network devices like routers, access points, firewalls, network backend infra, bridges and switches.
Embedded networking engineers are often responsible for the following tasks:
Work on optimization of packet data transfer within a network
Work on network layers L3, L4-bridging and muxing
Manage network processors
5. Embedded IoT application developer
With the growth of the internet of things (IoT), embedded IoT application professionals are more relevant and in demand than ever.
Embedded IoT application developers are often responsible for the following tasks:
Design and implement embedded software using C and C++
Validate new product solutions compliance to standards
Use version control, test-driven development, mobbing and other best practices
More Info: comptia a+ job
Managing applications is a big part of what embedded developers do.
Embedded applications engineers are often responsible for the following tasks:
Manage embedded software frameworks
Work on open source stacks and applications
Work with different programming languages, including Embedded C and Python
4. Embedded network engineer
Embedded network engineers take care of various network devices like routers, access points, firewalls, network backend infra, bridges and switches.
Embedded networking engineers are often responsible for the following tasks:
Work on optimization of packet data transfer within a network
Work on network layers L3, L4-bridging and muxing
Manage network processors
5. Embedded IoT application developer
With the growth of the internet of things (IoT), embedded IoT application professionals are more relevant and in demand than ever.
Embedded IoT application developers are often responsible for the following tasks:
Design and implement embedded software using C and C++
Validate new product solutions compliance to standards
Use version control, test-driven development, mobbing and other best practices
More Info: comptia a+ job
Monday, August 24, 2020
Should Participate and How to Get Started
Competitions can also serve as course content for educators looking to keep students engaged in a way that helps learning come naturally. Additionally, the NCL Game challenges help fill Centers of Academic Excellence (CAE) requirements and apply to one or more of the National Institute of Standards and Technology (NIST) National Initiative for Cybersecurity Education (NICE) Cybersecurity Workforce Framework categories.
Team competitions encourage the important industry soft skills of collaboration, peer learning and team building, which is a significant plus for employers. Combine this experience with the feedback reports every player receives at the end of the season, and you’ve got a recipe for job hunting success.
When students compete, schools can earn prestige and recognition as they go head-to-head with rivals or well-known schools and universities. Institutions can also move up in cybersecurity rankings, like the NCL’s Cyber Power Rankings, which ranks the more than 500 academic institutions that participate annually.
More Info: what job can i get with a comptia a+
Team competitions encourage the important industry soft skills of collaboration, peer learning and team building, which is a significant plus for employers. Combine this experience with the feedback reports every player receives at the end of the season, and you’ve got a recipe for job hunting success.
When students compete, schools can earn prestige and recognition as they go head-to-head with rivals or well-known schools and universities. Institutions can also move up in cybersecurity rankings, like the NCL’s Cyber Power Rankings, which ranks the more than 500 academic institutions that participate annually.
More Info: what job can i get with a comptia a+
Friday, August 21, 2020
CompTIA IT Fundamentals+ Certification
CompTIA IT Fundamentals+ (ITF+) is designed for individuals who want to begin exploring a career in IT. It’s also a good option for business, sales, and marketing professionals who work closely with systems and information technology.
The IT Fundamentals+ certification validates a candidate’s understanding of these topics:
Computing
IT infrastructure
Software development
Database use
Required exam: Earning the CompTIA IT Fundamentals+ Certification requires passing one exam — CompTIA IT Fundamentals+ (FC0-U61).
Prerequisites: None.
Recommended experience: CompTIA recommends this exam for advanced end users or individuals thinking about entering the IT field. That means you should feel comfortable using computer systems and networks.
More Info: comptia a+ certification salary
The IT Fundamentals+ certification validates a candidate’s understanding of these topics:
Computing
IT infrastructure
Software development
Database use
Required exam: Earning the CompTIA IT Fundamentals+ Certification requires passing one exam — CompTIA IT Fundamentals+ (FC0-U61).
Prerequisites: None.
Recommended experience: CompTIA recommends this exam for advanced end users or individuals thinking about entering the IT field. That means you should feel comfortable using computer systems and networks.
More Info: comptia a+ certification salary
Thursday, August 20, 2020
CompTIA Provides Vendor-Neutral Certs
This point is a bit of a pro and a con at the same time. Entry-level pros need a baseline of skills. Specializing at that stage of your career doesn’t make the most sense. As a result, with CompTIA being vendor neutral, it becomes a very natural place for people to begin. Gaining a breadth of skills provides a solid foundation that you can build on. It also helps decouple your opportunities from a single vendor remaining popular.
Another popular CompTIA cert helps drive this point home. Looking at their entry-level cert, CompTIA’s A+ is often a requirement for entry-level helpdesk roles. Having this cert will give you the edge to be noticed by recruiters in these areas. Having foundational skills makes you attractive for entry-level positions.
Similarly, Security+ provides a way to validate your basic understanding of cybersecurity and best practices. This helps to open the door to entry-level security roles like junior IT auditor or security administrator. However, as you advance in your career, something like a Cisco security cert might hold more value. This is because specialization becomes more important as you advance your career. You won’t be an expert in everything, but you can be an expert in a given domain.
More Info: comptia a+ salary
Another popular CompTIA cert helps drive this point home. Looking at their entry-level cert, CompTIA’s A+ is often a requirement for entry-level helpdesk roles. Having this cert will give you the edge to be noticed by recruiters in these areas. Having foundational skills makes you attractive for entry-level positions.
Similarly, Security+ provides a way to validate your basic understanding of cybersecurity and best practices. This helps to open the door to entry-level security roles like junior IT auditor or security administrator. However, as you advance in your career, something like a Cisco security cert might hold more value. This is because specialization becomes more important as you advance your career. You won’t be an expert in everything, but you can be an expert in a given domain.
More Info: comptia a+ salary
Wednesday, August 19, 2020
How to Install WSL with PowerShell
To get started we need to fire up a PowerShell session with elevated permissions. Type:
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Your Server will reboot after this step, so take all the normal precautions and save your work.
2. Next, you will need to choose your flavor of Linux. The ‘best’ distribution or distro will vary from person to person, but for our example we’ll install Ubuntu.
Invoke-WebRequest -Uri https://aka.ms/wsl-ubuntu-1604 -OutFile Ubuntu.appx -UseBasicParsing
This starts the process and can take a while depending on your internet connection.
We downloaded the file to c:\windows\system32
Step 3. We need to convert the APPX file to a zip archive and extract its content.
Step 4. If you want to add the Ubuntu executable to your environment, then type in the following command: c:\windows\system32\ubuntu\ubuntu1604.exe
Step 5. Now that we have our Linux system installed, let’s look at what we can do with it. Most system administrators take advantage of the fact that Linux commands are needed.
To run it, open a cmd window with elevated admin rights. Then simply type wsl and you will be logged in.
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Your Server will reboot after this step, so take all the normal precautions and save your work.
2. Next, you will need to choose your flavor of Linux. The ‘best’ distribution or distro will vary from person to person, but for our example we’ll install Ubuntu.
Invoke-WebRequest -Uri https://aka.ms/wsl-ubuntu-1604 -OutFile Ubuntu.appx -UseBasicParsing
This starts the process and can take a while depending on your internet connection.
We downloaded the file to c:\windows\system32
Step 3. We need to convert the APPX file to a zip archive and extract its content.
Step 4. If you want to add the Ubuntu executable to your environment, then type in the following command: c:\windows\system32\ubuntu\ubuntu1604.exe
Step 5. Now that we have our Linux system installed, let’s look at what we can do with it. Most system administrators take advantage of the fact that Linux commands are needed.
To run it, open a cmd window with elevated admin rights. Then simply type wsl and you will be logged in.
Tuesday, August 18, 2020
macOS for Linux Administration
Another reason to install macOS a second time is that your personal and work installations can have different Apple IDs attached to them. This allows you to easily separate your personal Apple ID from one used solely for developing software or as part of an Apple Developer Program for your organization.
To install macOS a second time, you must first create a new APFS logical volume:
Open Disk Utility (/Applications/Utilities/Disk Utility.app).
Click the drop-down menu beside the View button in the toolbar and choose Show All Devices.
Click the + button to create a new APFS volume.
Specify a name for your APFS volume (e.g., work) and optionally set a Reserve (minimum) or Quota (maximum) size if you want to guarantee or limit the space the new logical volume can consume from the underlying partition, respectively.
Next, you can open the App Store, search for macOS Catalina and choose to download it (approximately 8GB). When the download has finished, the installation will start automatically.
At the beginning of the installation, you’ll be prompted to select the volume on which to install macOS. Simply choose the new volume you created (e.g., work) and proceed through the rest of the installation normally.
The new volume will not be encrypted, and the system will automatically boot into macOS installed on your new volume (unless you hold down the Option key at boot time and select your personal macOS installation).
To install macOS a second time, you must first create a new APFS logical volume:
Open Disk Utility (/Applications/Utilities/Disk Utility.app).
Click the drop-down menu beside the View button in the toolbar and choose Show All Devices.
Click the + button to create a new APFS volume.
Specify a name for your APFS volume (e.g., work) and optionally set a Reserve (minimum) or Quota (maximum) size if you want to guarantee or limit the space the new logical volume can consume from the underlying partition, respectively.
Next, you can open the App Store, search for macOS Catalina and choose to download it (approximately 8GB). When the download has finished, the installation will start automatically.
At the beginning of the installation, you’ll be prompted to select the volume on which to install macOS. Simply choose the new volume you created (e.g., work) and proceed through the rest of the installation normally.
The new volume will not be encrypted, and the system will automatically boot into macOS installed on your new volume (unless you hold down the Option key at boot time and select your personal macOS installation).
More Info: network plus certification salary
Monday, August 17, 2020
CompTIA Security+ 501 vs. 601 Exam Objectives
Although the exam objectives document is longer, the new exam actually has fewer objectives. CompTIA Security+ (SY0-601) has 35 exam objectives, compared to 37 on SY0-501. The difference is that the exam objectives for SY0-601 include more examples under each objective – the number of examples increased by about 25%.
This was intentional to help you better understand the meaning of each exam objective. The more examples and details we provide, the more helpful the exam objectives are for IT pros to prepare for their certification exam and, ultimately, the job itself.
But remember, exam objectives are not exhaustive: you may encounter other examples of technologies, processes or tasks on the exam. The exam questions are not based on these bulleted examples, but on the overarching exam objectives themselves. CompTIA is constantly reviewing exam content and updating questions to ensure relevance and exam integrity.Attacks, Threats and Vulnerabilities
Includes attacks, threats and vulnerabilities from IoT and embedded devices, newer DDoS attacks and social engineering.
According to Accenture, 68% of business leaders feel their cybersecurity risks are increasing. To combat these emerging threats, IT pros must help identify cyberattacks and vulnerabilities to mitigate them before they infiltrate information systems.
This was intentional to help you better understand the meaning of each exam objective. The more examples and details we provide, the more helpful the exam objectives are for IT pros to prepare for their certification exam and, ultimately, the job itself.
But remember, exam objectives are not exhaustive: you may encounter other examples of technologies, processes or tasks on the exam. The exam questions are not based on these bulleted examples, but on the overarching exam objectives themselves. CompTIA is constantly reviewing exam content and updating questions to ensure relevance and exam integrity.Attacks, Threats and Vulnerabilities
Includes attacks, threats and vulnerabilities from IoT and embedded devices, newer DDoS attacks and social engineering.
According to Accenture, 68% of business leaders feel their cybersecurity risks are increasing. To combat these emerging threats, IT pros must help identify cyberattacks and vulnerabilities to mitigate them before they infiltrate information systems.
More Info: what jobs can i get with comptia a+
Friday, August 14, 2020
Comptia A+ Core Practice Tests for Mobile Devices
leading provider of practice exams and network simulators, recently released practice tests for Comptia®. A+ Core1®. and Comptia A+ Core2®. exams. Currently, the practice tests are available for mobile devices including Android phones and Apple iOS phones. As you all might be aware, the existing exams, 220-901 and 220-902 are going to be retired by 31st July 2019 (English language version). The same are going to be replaced by 220-1001 (A+ Core 1) and 220-1002 (A+ Core 2) respectively. A few significant inclusions are Windows 10 operating system, and enhancement in virtual services such as Cloud services. Mobile devices and security have also been given more importance in recent revision. Over all, 85% of the syllabus remains to be same as that of older one.
Desktop versions of the practice tests will be released in few days and the same will be announced accordingly. The topics (objectives) covered in the new exams are given below:
Desktop versions of the practice tests will be released in few days and the same will be announced accordingly. The topics (objectives) covered in the new exams are given below:
Exam: A+ Core 1 (Code: 200-1001)
Passing score 675 (on a scale of 100–900)
DOMAIN PERCENTAGE OF EXAMINATION
1.0 Mobile Devices 14%
2.0 Networking 20%
3.0 Hardware 27%
4.0 Virtualization and Cloud Computing 12%
5.0 Hardware and Network Troubleshooting 27%
Total 100%
More Info: jobs you can get with a+ certification
Thursday, August 13, 2020
Learning about social engineering attacks
Any system operated by humans is remains vulnerable to social engineering attacks. Therefore, in addition to enhancing your technical knowledge in cybersecurity, it’s important to learn how to develop procedures to block social engineering attacks, such as requiring verification before providing information to third parties. Options for enhancing your knowledge in this area include taking a course or reading materials written by social engineers, such as this book.
Exploring adjacent fields
To become truly proficient in cybersecurity topics, it’s worth looking deeper into related fields. For instance, you can dive into a particular operating system or virtual environment, learning its file structure and permissions methodologies to understand its vulnerabilities. In addition, it’s worth dedicating some time to learn the OSI model, which divides network communication into seven layers, so you can ensure that security matters that lie above or below the level where you operate are covered.
Here are some additional resources that can help you deepen your knowledge:
Cybersecurity Guide resource center
Hackernoon community
Reddit communities
Online training: Cybersecurity Practices for Industrial Control Systems
Linux Security community
“The Art of Invisibility” by Kevin Mitnick
“Hacking the Art of Exploitation” by Jon Erickson
“Future Crimes: Inside The Digital Underground and the Battle For Our Connected World” by Marc Goodman.
Exploring adjacent fields
To become truly proficient in cybersecurity topics, it’s worth looking deeper into related fields. For instance, you can dive into a particular operating system or virtual environment, learning its file structure and permissions methodologies to understand its vulnerabilities. In addition, it’s worth dedicating some time to learn the OSI model, which divides network communication into seven layers, so you can ensure that security matters that lie above or below the level where you operate are covered.
Here are some additional resources that can help you deepen your knowledge:
Cybersecurity Guide resource center
Hackernoon community
Reddit communities
Online training: Cybersecurity Practices for Industrial Control Systems
Linux Security community
“The Art of Invisibility” by Kevin Mitnick
“Hacking the Art of Exploitation” by Jon Erickson
“Future Crimes: Inside The Digital Underground and the Battle For Our Connected World” by Marc Goodman.
More Info: comptia a+ requirements
Wednesday, August 12, 2020
CompTIA At the Test
The objectives also provide insight as to the context of any of the concepts. As you review them look for subtle manipulations in the language that can have a great impact on how to define a correct answer to a question. You may be set in a scenario with a defective device or even a malfunctioning user. The ways the exam defines a scenario will provide clues to the response elements CompTIA wants to point you to. Whether the scenario calls for a situation that addresses an Installation, configuration, identification, or a compare-and-contrast situation, the context of the question formulation will, in part, determine the correct answer (more on this below).
Complete the prerequisite permissions and agreements and pay attention to the non-disclosure agreement. Take as long as you need to understand what you’re doing and what is expected of you as the exam clock will only start after you review these preliminaries. There will be a complete recording of your entire session. Take a deep breath and get started!
Time management
Succeeding at the A+ Exam requires crisp time management. When you start the test, you will see your test timer counting down. 90 questions in 90 minutes?!!? Is that even possible? OK, Stop right there. It is possible and you will probably find yourself with extra time on your hands when you are satisfied and ready to grade the test. How is this possible? Here’s how to transform the timer from a source of anxiety into a tool for success.
The key is a small checkbox labeled “Mark for later”. Marking a question does not stop the clock or provide some hidden benefit but it does, very importantly, allow you to move on to the next test question and return to it later. You will see that some questions will only take a few seconds to answer and so provide a time saving that you will benefit from later when you are more relaxed and comfortable with the process.
Complete the prerequisite permissions and agreements and pay attention to the non-disclosure agreement. Take as long as you need to understand what you’re doing and what is expected of you as the exam clock will only start after you review these preliminaries. There will be a complete recording of your entire session. Take a deep breath and get started!
Time management
Succeeding at the A+ Exam requires crisp time management. When you start the test, you will see your test timer counting down. 90 questions in 90 minutes?!!? Is that even possible? OK, Stop right there. It is possible and you will probably find yourself with extra time on your hands when you are satisfied and ready to grade the test. How is this possible? Here’s how to transform the timer from a source of anxiety into a tool for success.
The key is a small checkbox labeled “Mark for later”. Marking a question does not stop the clock or provide some hidden benefit but it does, very importantly, allow you to move on to the next test question and return to it later. You will see that some questions will only take a few seconds to answer and so provide a time saving that you will benefit from later when you are more relaxed and comfortable with the process.
More Info: entry level it certifications
Tuesday, August 11, 2020
How to Install WSL with PowerShell
A third reason to use WSL is to iImpress your friends and colleagues with your new-found Linux knowledge. Launching a Bash session from a Windows Command Line is quite a surreal experience at first, too.
Finally, there’s the issue of security. Before Microsoft had a reliable patching cycle, it was Linux systems that were seen as the most secure option to host critical services within companies and organizations. Updating the entire operating system from the command line is a simple task,with all dependencies looked after automatically. WSL is the same. This makes it a safe option to use, provided you keep your systems updated.
1. To get started we need to fire up a PowerShell session with elevated permissions. Type:
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Your Server will reboot after this step, so take all the normal precautions and save your work.
2. Next, you will need to choose from person to person, but for our example we’ll install Ubuntu. your flavor of Linux. The ‘best’ distribution or distro will vary from person to person, but for our example we’ll install Ubuntu.
Finally, there’s the issue of security. Before Microsoft had a reliable patching cycle, it was Linux systems that were seen as the most secure option to host critical services within companies and organizations. Updating the entire operating system from the command line is a simple task,with all dependencies looked after automatically. WSL is the same. This makes it a safe option to use, provided you keep your systems updated.
1. To get started we need to fire up a PowerShell session with elevated permissions. Type:
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Your Server will reboot after this step, so take all the normal precautions and save your work.
2. Next, you will need to choose from person to person, but for our example we’ll install Ubuntu. your flavor of Linux. The ‘best’ distribution or distro will vary from person to person, but for our example we’ll install Ubuntu.
More Info: comptia cloud essentials salary
Monday, August 10, 2020
Subjects Covered in CompTIA Security Courses
However, CompTIA’s Security Program is the best fit for those looking for a program that can give greater levels of protection to the large amounts of data and information stored by a company.
This is an entry-level certification, which means that the basics as well as more advanced elements of security will be covered. Participants will learn about how to encrypt data so that it can’t be read or understood by anyone without the key. You will also learn more about network security and how to ensure that your business network is properly protected against outsiders.
The security program will also contain elements like the complexity of network infrastructure and how to protect the data included in cloud computing. There is also a focus on how best to recover after a security breach, which is key so that business isn’t halted or customers aren’t frustrated.
This is an entry-level certification, which means that the basics as well as more advanced elements of security will be covered. Participants will learn about how to encrypt data so that it can’t be read or understood by anyone without the key. You will also learn more about network security and how to ensure that your business network is properly protected against outsiders.
The security program will also contain elements like the complexity of network infrastructure and how to protect the data included in cloud computing. There is also a focus on how best to recover after a security breach, which is key so that business isn’t halted or customers aren’t frustrated.
More Info: comptia it fundamentals jobs
Friday, August 7, 2020
CompTIA A+ 220-1002 Certification
The CompTIA A+ 220-1002 exam is also intended to measure the needed skills for entry-level IT professionals. Those individuals who pass this certification exam will receive the understanding and expertise required to gather various components based on the requirements of customers; maintain, configure, and install PCs, software, and mobile devices for consumers; practice troubleshooting skills; and perceive the main principles of basics of scripting, deployment, desktop imaging, and virtualization, among others. Technically, the skills to be learned in this exam are about the same as the Core 1 test cover but on a larger scale. The 220-1002 exam is made up of 90 questions. The candidates have a period of 90 minutes for the completion of the test. Before you sit for this A+ exam, CompTIA advises that you have at least 12-month experience working as an IT support professionals.
Some specific skills will be evaluated in this exam, and you are expected to comprehend these areas and emphasize the topics during the preparation. The topic areas comprise
Operating Systems (27%)
Security (24%)
Software Troubleshooting (26%)
Operational Procedures (23%)
It is important to point out that every skill area also has sub-topics that concretize what applicants are needed to include for each of them.
CompTIA A+ exams are pointed towards the technical support and operations of IT, the software side. This confirms that CompTIA A+ is not just about repairing Computer, but also about troubleshooting and addressing many issues in networking, mobile devices, operating systems, security, etc. So, as a CompTIA A+ certified professional, you are more fitted in job profiles such as field service technician, computer technician, helpdesk technician, and manufacturing.
Some specific skills will be evaluated in this exam, and you are expected to comprehend these areas and emphasize the topics during the preparation. The topic areas comprise
Operating Systems (27%)
Security (24%)
Software Troubleshooting (26%)
Operational Procedures (23%)
It is important to point out that every skill area also has sub-topics that concretize what applicants are needed to include for each of them.
CompTIA A+ exams are pointed towards the technical support and operations of IT, the software side. This confirms that CompTIA A+ is not just about repairing Computer, but also about troubleshooting and addressing many issues in networking, mobile devices, operating systems, security, etc. So, as a CompTIA A+ certified professional, you are more fitted in job profiles such as field service technician, computer technician, helpdesk technician, and manufacturing.
More Info: what can you do with an a+ certification
Thursday, August 6, 2020
CompTIA IT Fundamentals (ITF+)
It is also good training for non-technical professionals who want to get a basic understanding of information technology. Any job today requires the use of IT services, so the CompTIA ITF+ can help you even in non-technical roles.
Earning all three core certifications would be quite an accomplishment in itself. For those ambitious enough to learn more and earn more advanced certifications, there are two pathways you can follow next: infrastructure and cybersecurity.
Your corporate network and data center were “born to run.” If you are responsible for keeping it running, then you may want to follow the infrastructure pathway, where you’ll find these certification possibilities:
CompTIA Linux+ covers multiple distributions, bringing the advantage of CompTIA’s vendor-neutral approach. It makes you valuable to employers whether they are looking for expertise in Ubuntu, Red Hat, Debian, or others. You will learn system configuration, command line interface, scripting basics, network settings, and system security.
CompTIA Server+ covers server technologies including operating systems, virtualization, security, network-attached storage, and troubleshooting.
CompTIA Cloud+ covers incorporating and managing cloud technologies as part of broader systems operations. You will gain expertise in configuration, deployment, security, maintenance, and troubleshooting of cloud-based systems.
Earning all three core certifications would be quite an accomplishment in itself. For those ambitious enough to learn more and earn more advanced certifications, there are two pathways you can follow next: infrastructure and cybersecurity.
Your corporate network and data center were “born to run.” If you are responsible for keeping it running, then you may want to follow the infrastructure pathway, where you’ll find these certification possibilities:
CompTIA Linux+ covers multiple distributions, bringing the advantage of CompTIA’s vendor-neutral approach. It makes you valuable to employers whether they are looking for expertise in Ubuntu, Red Hat, Debian, or others. You will learn system configuration, command line interface, scripting basics, network settings, and system security.
CompTIA Server+ covers server technologies including operating systems, virtualization, security, network-attached storage, and troubleshooting.
CompTIA Cloud+ covers incorporating and managing cloud technologies as part of broader systems operations. You will gain expertise in configuration, deployment, security, maintenance, and troubleshooting of cloud-based systems.
More Info: comptia a+ careers
Wednesday, August 5, 2020
CompTIA Security+: Securing Organizations
Over the years, security attacks have evolved. Currently, 80% of organizations use the Internet as an essential part of their business operations, and half of them experience a significant loss of assets due to Internet-related incidents.
International Data Corporation (IDC), a market research and analysis firm, reports that security spending has increased significantly in the last few years – from $5.1 billion to $14.2 billion.
There are three factors that are fueling the drive for businesses to make security an executive priority:
The business transformation to e-business
HIPAA legislation
A need to protect the business infrastructure from increasing threats
Security Challenges for Organizations
The main challenge for organizations is to allow access while still maintaining strict protection of their valuable assets. Thus, security professionals are always in demand. If this line of work interests you, a security certification is just the thing to enhance your career and make you more valuable to your employer and business.
International Data Corporation (IDC), a market research and analysis firm, reports that security spending has increased significantly in the last few years – from $5.1 billion to $14.2 billion.
There are three factors that are fueling the drive for businesses to make security an executive priority:
The business transformation to e-business
HIPAA legislation
A need to protect the business infrastructure from increasing threats
Security Challenges for Organizations
The main challenge for organizations is to allow access while still maintaining strict protection of their valuable assets. Thus, security professionals are always in demand. If this line of work interests you, a security certification is just the thing to enhance your career and make you more valuable to your employer and business.
More Info: a+ certification job opportunities
Tuesday, August 4, 2020
Different Programming Platforms
The Ability to Understand Different Programming Platforms: Until now, there has been a clear division between programming and infrastructure, but they are quickly integrating and melding, and the two sides need to be able to communicate and understand each other.
The Ability to Work Effectively in a Multi-Generational Workforce:Today’s workforce includes four generations, and each one brings unique capabilities. Each also has different communication styles, work styles and work expectations. Rather than clashing and going head to head, employees from different generations should embrace their differences and find ways to learn from each other and work smarter.
The Ability to Recognize the Value of Soft Skills in Productivity: “This is what separates a good candidate from a bad candidate,” Thibodeaux said. “If you don’t have soft skills, your chances of landing a job with a good company are substantially diminished.” Today’s IT workers need strong communication and collaboration skills to work across functions and with staff at all levels, from entry-level to the C-suite, as well as both on-site and remote employees
The Ability to Work Effectively in a Multi-Generational Workforce:Today’s workforce includes four generations, and each one brings unique capabilities. Each also has different communication styles, work styles and work expectations. Rather than clashing and going head to head, employees from different generations should embrace their differences and find ways to learn from each other and work smarter.
The Ability to Recognize the Value of Soft Skills in Productivity: “This is what separates a good candidate from a bad candidate,” Thibodeaux said. “If you don’t have soft skills, your chances of landing a job with a good company are substantially diminished.” Today’s IT workers need strong communication and collaboration skills to work across functions and with staff at all levels, from entry-level to the C-suite, as well as both on-site and remote employees
More Info: comptia a+ jobs salary
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