Wednesday, January 13, 2021

career of keeping business IT on track

One major aspect of our high-tech society is the use of information technology. Just about every business is reliant upon information technology for daily operations. Companies would not be able to send emails, host virtual meetings, or save and share important documents without the use of IT. IT professionals play an important role in their company because they are responsible for managing all the programs and equipment involved with computer systems. Therefore, it is critical that IT professionals can understand and manage these systems. Project Management for IT Professionals teaches technical personnel how to apply their IT knowledge and integrate it into their company to achieve goals.

Participants can also look forward to deep dive into the following parts of the project management process:
IT Project Management skills
Roles and responsibilities
Context and process groups
Controlling costs
Managing scope
Effective time management
Integration management

MOre Info; what job can i get with a comptia a+

Tuesday, January 12, 2021

Network+ and Security+ Certifications

The CompTIA Network+ certification is an entry-level credential that covers computer networking, systems administration, network security, and computer support. The Security+ certification is a more advanced credential for IT professionals who want to work in cybersecurity. Most jobs in cybersecurity require both the Network+ and the Security+ certifications at the minimum.

While there is some overlap in the Network+ and Security+ certifications, they are certainly not interchangeable. For example, network security is a part of both certifications, however, they were created for two different groups of IT professionals – the networking professional and the cybersecurity professional. That doesn’t mean that you shouldn’t take one or the other, rather you should take both as they each cover skills that are useful for all IT professionals to know.

The Network+ certification requires that you have a good understanding of the following concepts and skills:

● Wired and wireless networking

● Networking protocols

● Routing and switching

● IP addressing

● Command-line utilities

● Connectors and cabling

● Networking attacks

The Security+ certification requires that you have a good understanding of the following:

● Network security

● Social engineering

● Command-line interfaces

● Malware

● Cryptography

● Common network vulnerabilities

● Secure network protocols

While you can study and take these certification exams without having work experience, CompTIA does recommend that you have six months to a year of IT experience before you take them.

More Info: comptia a+ entry level jobs

Monday, January 11, 2021

simulations used in both the CompTIA A+

The simulations used in both the CompTIA A+ and the CertBlaster are just that, simulations. Don’t think that you can simply click around and hope to get lucky. For example, in the CertBlaster each simulation consists of several steps but most other menu entries will not work in these simulators.
Interactive questions

The other interactive question types are exhibit-based questions, drag and drop questions, and fill in the blank.
Exhibit based
This question category will ask the question and then you display the exhibit. There are three exhibit-based types. Based on what you see you will respond by providing the correct answer or dragging a checkbox to a location onscreen.

Hopefully, you’ve seen this type in your studies to this point. It is a straightforward question that requires you to know the correct term or phrase and enter it in the answer field. Depending on the question your response should be complete and use the correct command syntax or utility. In the example here you are asked to use the Linux command to change the owner of a file. Since there is no other information in the question like “Change the Owner of a file to user 502 – or – Mikeb” The only feasible response is chown. The majority of responses will be no more than three words.

More Info: comptia a+ salary

Friday, January 8, 2021

How Hard Is It to Get CompTIA A+

A lot of that depends on what you already know and what you have to learn. If you already have experience working with computer hardware and operating systems, the CompTIA A+ exam may not be too challenging. But, if you’re brand new to IT, you’re going to have to put in some study hours.

While there aren’t official prerequisites for CompTIA A+, we recommend having at least 9 to 12 months of hands-on experience in the lab or field.

You’ll want to be able to do the following before sitting for your certification exams:
Configure device operating systems, including Windows, Mac, Linux, Chrome OS, Android and iOS and administer client-based as well as cloud-based (SaaS) software
Engage in troubleshooting and problem solve core service and support challenges while applying best practices for documentation, change management and scripting
Support basic IT infrastructure and networking
Demonstrate baseline IT security skills for support professionals
Configure and support PC, IoT and mobile device hardware
Implement basic data backup and recovery methods and apply data storage and management best practices
Once you’ve earned CompTIA A+, you can add all of these skills to your resume and validate your competency to potential employers. No longer a student driver, it’s time to take off on your own!

More Info: net+ certification salary

Thursday, January 7, 2021

Learn to speak the business language

You might well have heard talks about “security as business enabler” at various industry events in the last few years. Most people seem to agree this is a great idea, but not many organizations succeed in delivering on this promise.

Since you’re not the owner of a new business project, you cannot estimate the size of the returns on the opportunity overall. However, you don’t have to. I recommend referring to these new initiatives in your ROI conversations, but without trying to provide specific numbers.
I started to work on this post in order to summarize my personal takeaways from all the conversations I had this year about ROI in security. Here’s my list:
Use your judgement and expertise to estimate the risk mitigation for each investment. You don’t have to be precise; accept imperfection. Remember that risk management expertise probably exists elsewhere in your company — try to learn from those people and leverage the same approach. Use the tools and data available to you.
Learn to speak the business language. Security is not (only) a technical issue. There’s a lot you can learn from the CFO or CRO and the CEO, and you can use these conversations to help them learn more as well. Building a comprehensive risk management program that encompasses financial, reputational and security risks will help your business become stronger on all fronts.

More Info: a+ network+ security+ jobs

Wednesday, January 6, 2021

Create an IT Career Advancement Map

It’s tough, if not impossible, to get to a specific destination without a map. If you’ve created a personal statement of intent, you now have a specific IT career destination for 2021. But to ensure you get there, you will need a master plan. Creating a plan for reaching your big career goal doesn’t need to be complicated, but it does need to be detailed.

Here are some best practices for creating an IT career advancement map that gets results:
Talk to your current supervisor: Let your supervisor know about your overarching career goal for 2021. More than likely, they will have some advice you can take into consideration when making plans for reaching that goal. They may even be willing to help you put together your career advancement map.

Break your largest goal down into smaller goals: It is essential that you break your top IT career goal for the year into several bite-sized goals. Otherwise, you may be tempted to throw your main objective out the window when it starts to feel overwhelming and unattainable. You know yourself better than anyone, so only you know how small these mini goals should be. Use this information to begin piecing your career advancement plan together. And remember that even if you go at a slow pace and aren’t exactly where you want to be at the end of the year, you will still have furthered your career significantly by taking the steps you’ve outlined for yourself.
Enlist the help of an accountability partner: An accountability partner or mentor can also be invaluable to you as you attempt to make and keep a plan for reaching a big goal. This is especially true if the individual is currently in an IT specialization you want to be in. Don’t hesitate to try to recruit someone you don’t know well for this job. You might be surprised how willing other IT pros are to help you move your career forward.

More Info: comptia a+ job

Monday, January 4, 2021

Security Fundamentals

As we all know, security is an essential aspect of the networking domain. Therefore, this module is added to the CCNA Certification exam. The Security Fundamentals module carries a 15% exam weightage. It takes you from the basics of security and types of attacks to create a more secure network. From the beginning of this module, you will understand threats, vulnerabilities, attacks, and mitigation techniques. You will learn how to apply them to protect the network infrastructure. This module also teaches about:
Layer 2 security like DHCP snooping
Dynamic ARP inspection
Port security
Wireless security protocols like WPA, WPA2, WPA3

The IP service domain carries the weightage of 10% in the exam. It makes us aware of NAT’s configuration & verification (Network Address Translation) static and pool and NTP (Network Time Protocol) operating in client and server mode. This module also covers:
DHCP (Dynamic Host Control Protocol)
DNS (Domain Name System)
SMTP (Simple Mail Transfer Protocol)
The functions of FTP in a network

This module gives an insight into how automation leaves an impact on network management. The Automation and Programmability domain carries the exam weightage of 10%. This section is pretty light, but it opens up new topics that were unknown to network engineers. As the network becomes big and complex, it is required to know which traffic is passing through our network. The automation and programmability will help us in doing that. The module also covers:
Characteristics of REST-based APIs (CRUD, HTTP verbs, and data encoding)
How to configure management mechanism like Puppet, Chef, Ansible
Interpreting JSON data
Controller-based networking
Cisco DNA Center enabled device management