Thursday, December 31, 2020

Dynamic Memory Allocation And Linkedlist

Besides, you need to comprehend the ideas like Dynamic allocation of memory, LinkedList, and so forth The DMA is the way toward assigning memory physically during run-time. You're needed to learn DMA in C utilizing calloc(), malloc(), realloc() and free().Also, a LinkedList is a direct information structure where every node contains an information field and a reference to the following node in the list. You likewise need to cover a few other suitable information structures, for example, Stack, Queue, and so forth as Data Structure is the foundation of every language.
Find Out About File Management And Preprocessors In C 

Ultimately, you're needed to get an exhaustive comprehension of File Management and Preprocessors in C language. You need to think about C Preprocessor which is utilized consequently to change your program before real compilation. It will likewise assist you with understanding the design of C programming. File Handling in C worries with different activities, for example, how to create, open, read, write, move, and close a file. You are needed to find out about the functions utilized for playing out these tasks, and so forth.

In the wake of following the above-given pathway, you'll have the option to execute and feature your abilities in the C language to accomplish your career objectives. Likewise, the educational program isn't excessively intricate or tedious to follow as all you require to experience not many subjects every day and you'll cover the whole schedule in a simple 10 days. Along these lines, immediately, plunge into the C language world and improve your programming abilities for different job openings!

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Tuesday, December 29, 2020

types of controls organizations

The objective of A.8.1 is to identify the data assets that are within the scope for the ISMS and to define protection responsibilities. Run a discovery to identify all information assets within your organization, such as paper records, digital files, removable devices and email. Then create an asset registry. For each asset, assign a data owner the responsibility of protecting it.

specifies the types of controls organizations need to implement in order to ensure accurate identification of information security assets, designate responsibility for security, and ensure data assets are protected based on their classification levels. The controls defined by the regulation that are divided into technical, organizational, legal, physical and human resource controls.

Note that ISO 27001 does not specify an exact list of sensitive assets; your organization makes that decision using its best judgment.

The annex is broken into three main subparts, which are described briefly below. Then we will take a deeper dive into the second subpart, which concerns data classification.

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Monday, December 28, 2020

Critical Path Methodology (CPM)

The critical path is the sequence of activities whose sum of activity time is longer than that for any other path through the network
Critical Path Analysis is commonly used with all forms of projects, including construction, aerospace and defense, software development, research projects, product development, engineering, and plant maintenance.
Any project with interdependent activities can apply this method of mathematical analysis.
All project schedules have (at least) one critical path, usually only one in non-manipulated project schedules.
The critical path is important because if everything goes according to the schedule, their duration gives the shortest possible completion time for the overall project
Activities that are not in the critical path have slack time
Slack time – It is defined as the amount of time a task can be delayed without causing another task to be delayed or impacting the completion date of the overall project.
Activities on a critical path have zero slack time, and conversely, activities with zero slack time are on a critical path
When planning to add personnel to tasks imposing time constraints on the duration of a project, the project’s critical path should be revalidated first.
Here is a simple example of Critical path methodology:
The above picture represents a project. Let us say Project A. The stages of the project range from Stage 1 to Stage 11. There are different ways to complete the project, i.e., to reach stage 11. The numbers mentioned above the arrow marks represent the time taken to complete each task. Now, let’s calculate the time taken to complete the project’s task and the different ways to complete the project.
Path 1 = Stage 1 – 2 – 5 – 7 – Stage 11 = 3 + 2 + 3 + 7 = 15
Path 2 = Stage 1 – 3 – 4 – 6 – Stage 11 = 1 + 5 + 3 + 5 = 14
Path 3 = Stage 1 – 8 – 9 – 10 – Stage 11 = 7 + 3 + 2 + 1 = 13
Path 4 = Stage 1 – 3 – 4 – 9 – 10 – Stage 11 = 1 + 5 + 1 + 2 + 1 = 10
Now, the critical path is the longest route in completing the project. In such a case, in the above picture, path 1 is the longest route, which takes the maximum time to complete the project.

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Thursday, December 24, 2020

What is Information Management?

Information management is the practice of collecting, managing and distributing information. Data can be acquired from a wide range of sources, and can come in a variety of formats. Then it must be stored securely in an organized and structured way that both meets relevant regulations and policies and ensures it is accessible to authorized employees. Strong information governance is essential to effective information management.

Accordingly, more and more businesses are looking to transition from information management to knowledge management systems. But what exactly are the differences between knowledge management and information management? Are there any concepts and terms from information management that you can use to help your organization implement knowledge management effectively?

Data — no matter how secure and organizations — proves its worth only when it’s used to deliver value to the business. In other words, the bits and bytes must be turned into information in order to be useful intellectual capital. Enter knowledge management: the process of capturing, distributing and effectively using knowledge.

This definition might make knowledge management sound a lot like information management, but in this context, the word “knowledge” means a processed form of information that goes beyond merely extracting facts from collected data. Knowledge discovery focuses on the application of information: Knowledge creation is what happens when people refine information into something useful.

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Wednesday, December 23, 2020

working and all the data restored

I ran the restore command again — with the right password — and it worked! Everything came back! My new instance had the same problem AND the same solution. By the end of the day, I had them both working and all the data restored

Crestfallen, the caller thanks our hero and ends the call … likely pondering his surely impending transfer to a radar station somewhere in the back end of Alaska.

Several months after this call, our hero did bravely pack up his personal belongings, tell his boss what he really thought of him, and leave, never to set foot in that office again. At that time, the customer was still sending people to each of their devices to insert a key, turn it to the Reset position, turn it back, and remove it — a process that took them nearly THREE years to complete for all of their devices

Luckily, the customer was hosted by us as a single tenant instead of a multi-tenant environment and we were able to limit the damage to a single server but that server was holding the database as well. Even though we had to pay damages for not keeping up 99.99%, the fact that we resored everything back to normal was the biggest saving grace.

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Tuesday, December 22, 2020

SQL Server logins and server roles

Permissions are the types of access granted to specific securables. At the server level, permissions are assigned to SQL Server logins and server roles. At the database level, they are assigned to database users and database roles.

You have three main ways to control permissions:
Grant — The GRANT statement enables principals to access specified securables.
Deny — The DENY statement prevents principals from accessing specified securables.
Revoke — The REVOKE statement eliminates permissions that were previously granted for specific securables.

Note that the DENY permissions statement overrides all granted permissions.

Securables are organized into a hierarchy comprised of servers, databases, schemas, and objects contained within those schemas. Permissions can be assigned at the server, database, schema or single object level.

Note that permissions granted at a higher level of the hierarchy automatically apply to lower levels, unless you specifically deny them to the securable’s children and grandchildren objects.


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Monday, December 21, 2020

External Sharing in OneDrive

OneDrive for Business is a personal repository that people can use to store and sync files across multiple devices. In this sense, OneDrive functions like a home directory or personal mapped drive that lets users save files in cloud storage and retrieve them from any device.

Many customers also use OneDrive to share items with other users, although OneDrive wasn’t actually designed for this purpose. As an administrator, you can decide the level of access that external users have to OneDrive files in your organization.

Tenant-wide sharing settings apply to all the OneDrive instances for users in your Microsoft 365 account. There are two portals through which you can configure these sharing settings for OneDrive:
The Sharing page in the SharePoint admin center (Microsoft recommends using this page to configure your OneDrive sharing settings)
The Sharing page in the OneDrive admin center

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Friday, December 18, 2020

earning various CompTIA certifications

Clark attributes a huge aspect of his success in IT to earning various CompTIA certifications early on in the game. Once he started learning more about the IT industry, he realized that IT positions sometimes have hundreds of applicants. He was aware that certifications would make him stand out, which is why he pursued CompTIA A+, and later CompTIA Security+ and CompTIA Network+.

“There are some seasoned IT pros who aren’t certified,” he said. “I realized that in order to compete with them, especially before I earned my bachelor’s degree in cybersecurity engineering, I had to get several respected, professional IT certifications.”

Those interested in making a career change must understand that some employers value certifications over a college degree, so they should make earning IT certifications one of their top priorities.
4. Study Harder Than You Think You Need To

According to Clark, a key to getting into IT in a matter of months is studying harder for your IT certification exams than you think you need to. He found that studying 30 or more hours per week was necessary if he wanted to pass his exams on the first try.

He attributes his earning three CompTIA certifications rapidly to his willingness to study, as well as to his belief that he was capable of reaching his goals.

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Wednesday, December 16, 2020

Focus on Personal Growth

Each panelist cited the importance of focusing on the personal growth of individual employees in a learning culture, not just their professional growth. One reason for the focus on “elevating the person” and not just their immediate skill set, Stewart pointed out, is that is immediate business needs are likely not to be future needs, citing the Dell prediction that 85% of 2030’s jobs do not currently exist.

Rekha Venuthurupalli of vCom Solutions, Inc., noted that continual upskilling for IT workers is not just about piling on additional technical skills. IT professionals, like other employees, need behavioral skills and professional skills. In addition, as all industries continue to digitally transform, other non-IT workers need more and more advanced technical training.

Finally, the panel pointed out the that while a learning culture is set by those at the top, those on the bottom must buy into it. In that sense, learning must be personalized for each employee. According to Suchi Rana of HeadSping, leaders need to listen to employees about the kind of learning opportunities they need and provide options beyond online curriculums. Stewart agreed, adding that a learning culture needs to be safe and inclusive to allow employees to a chance to show their value.

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Tuesday, December 15, 2020

lowest unemployment rate in the U.S.

Dorothy may not be in Kansas anymore, but job hunters might be smart to consider a move. Kansas has maintained the sixth-lowest unemployment rate in the U.S. since coronavirus shutdowns began.

While the average state has about three job seekers for every job, Kansas averages less than two.

Top industries in Kansas include:
Advanced Manufacturing
Aerospace
Alternative Energy
Animal Health
Bioscience
Distribution
Food Processing
3. Nebraska

Kansas’ neighbor to the north is thriving for many of the same reasons. Nebraska consistently ranked well across the board in regards to job seekers and unemployment. The unemployment rate was just 6.7% in June of 2020.

Like Kansas, Nebraska provides many necessities to the rest of the country, a fact that has buoyed the job market during COVID-19.

Nebraska’s economy relies heavily on industries such as:
Insurance
Food Processing
Banking
Government
Transportation
Manufacturing

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Monday, December 14, 2020

Partner Alignment and Prioritization

In one session this year, attendees were asked why their customers do business with their respective companies. The responses included discounted pricing, product innovation, reputation, vertical expertise, and support. None of which may directly fall into a CAM’s job role.

Thus, it’s important that tech vendors ensure their solutions are aligned with customer needs, priced competitively, and communicate a roadmap for the future. Having those provides partners to build a foundation with a vendor, and in turn to represent your solutions to customers, Bixler said.

To minimize channel conflict, vendors should:
Establish a clear understanding of the rules of engagement
Commit to and deliver consistent application of those rules
Remember that customers make the final purchasing decision
Define a target audience and solution mix with partners
Communicate sales pipeline opportunities early in the process
Focus on consistency and credibility

“Are you taking your business in the same direction that a partner is going? It’s not just about having a great product today, but in the future as well,” he said. “As the same time, if they can’t see a clear path to profitability, that’s a problem if they’re expected to make investments in staff, tools, processes.”


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Friday, December 11, 2020

Credits towards other certifications

Popular certification programs such as those offered by Microsoft, IBM, Hewlett-Packard, Novell, Certiport and CISCO recognize CompTIA A+ certification for credit or continuing education towards their advanced certification tracks.
Conclusion
The A+ Certification will assist you in earning a raise, moving to a better project in the same organization or providing your CV with brownie points that will help you acquire a more satisfying and interesting job. With the high demand for tech sector workers, this seems to be the perfect time to get the CompTIA A+.
CompTIA A+ 220-801 covers the basics of computer technology, laptops and related hardware, basic networking and installation and configuration of PCs.

CompTIA A+ 220-802 tests if one has the skills required to install and configure PC operating systems including configuring common features (e.g. network connectivity and email) for mobile operating systems like Apple iOS and Android.

Having a CompTIA A+ certification proves that you have the basic necessary skills as an IT Service technician. Government agencies like U.S. Dept. of Defense and private companies like Dell, IBM, Lenovo, CompuCom and Intel prefer having IT technicians with a CompTIA A+ certification. Even your current employer will give more value to you than your colleague who does not have this certification.

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Thursday, December 10, 2020

Reasons People Avoid Online Career Training

With the current job market rapidly evolving and so many individuals finding themselves in need of a career pivot, online education is taking center stage. At CareerStep, we believe alternative learning opportunities like online career training offer a better way to soak up new knowledge, and yet a lot of people are apprehensive.

Before we jump into the top three reasons people avoid online career training — and why you shouldn’t be worried about them — here are some important facts to consider:
College tuition has gone up 213% in the past few decades.
Most people take 6 years to earn a four-year college degree.
44% of college graduates are underemployed.
The average student debt from four-year public schools in 2018 is $26,900.

On the other hand, alternative education — like CareerStep’s online training — focuses on jobs that are in high demand from coast to coast, like computer tech certification programs and medical assisting, and offers a totally affordable and super flexible way to get you out into the job market.

So why don’t people take advantage of online career training?
TL;DR

Don’t have time to read the whole piece? No problem. Check out our key thoughts below:
In many ways, your education should be engaging and challenging. Many fear that online career training won’t provide the learning-curve thrill that they would experience in a conventional education setting.
When it comes to your future career, quality is important. Potential learners have no way of knowing the type of education they’ll receive because they haven’t had enough experience with eLearning.
Not unlike the fear of being homeschooled, receiving an online education could potentially mean limiting an individual’s social interaction. Participating in the right programs inside and outside of career training commonly combats this fear.

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Wednesday, December 9, 2020

Consider Joining a Top-Rated Bootcamp

As you might have gotten the idea that joining a bootcamp for the sake of learning cybersecurity and engaging in a better learning experience is necessary. You can't go much further without this by your side; on the other hand, it is also important that you don't fall for every other bootcamp in town. Try to go for top-rated bootcamps as these provide you with the right kind of toolset that you need to learn the trade and flourishing in the job market.

The costs are a little out of the blue for sure as you have to pay not only for training that you have received, resources that you have used but any other additional element associated with it. Following are some of the best reasons that might tempt you to consider joining a top-rated bootcamp there is;
Cybersecurity Specific Programs

Most of the general coding bootcamps don't have a dedicated path to stead on; they will introduce you to coding first and then rip you up and set up with machine learning the next day. The point is that you will be mushrooming all over different domains of cybersecurity and get nowhere in particular. On the other hand, the intensive cybersecurity programs take care of your needs and provide you with the latest trends that are being lived in the cybersecurity world out there. You will get to learn the exact trade in its pure form but also get introduced to the course in a section-wise approach.
Highly Affordable

On the other hand, the cybersecurity courses are highly affordable, which means that you will have to pay a one-time tuition fee, and mostly the resource side will be taken care of. But there are such cybersecurity bootcamps out there that provide you with financial aid programs to help out professionals who might have a little hard time arranging the funds.

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Tuesday, December 8, 2020

commonly asked interview questions

Truth is, most interviewers will generally ask the same questions. In the time leading up to your interview, read up on some of the most commonly asked interview questions and think about how you would answer them. Invest time in studying your potential employer, too — particularly if you’re looking for work in an industry as specialized as healthcare.

Most health providers need someone with specific skills, strengths, and interests, so you’ll want to tailor your responses to your audience. Know their mission. Understand their goals. And help them see how much value you’ll add to the success of their business.

Your interview preparation is the secret to giving thoughtful and eloquent answers to questions that might have otherwise stumped you.
2. Arriving Late (or Too Early)

Timing is everything, especially in an industry where even a minor misstep could have fatal consequences. It seems like the most obvious thing to be on time for your interview. And yet, people still make the mistake of arriving late.

When you show up late, you set yourself up for failure. Not only are you flustered and in a tizzy, but you ruin your chance to make a good first impression. Make sure to plan accordingly and allow plenty of extra time for traffic, getting lost, and other unexpected hiccups.

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Monday, December 7, 2020

What Is Security by Design and Why Does It Matter

Security by design is crucial in MedTech. It means that cybersecurity must be built into the design from the start. It can’t be an afterthought.

Security by design principles requires a thorough understanding of cybersecurity vulnerabilities associated with the device or platform. You can use several frameworks, such as the NIST Cybersecurity Framework, the Center for Internet Security’s Critical Controls (CIS), and ISO/IEC 27001 and 27002. Organizations can use these as a starting point, customizing, as necessary.

Security by design doesn’t just support cybersecurity. It also provides support for the commercialization of the product. It helps establish risk management plans, the application of standards, penetration testing, monitoring, and more.

To develop the “right” security by design, you’ll also need to consider other factors like UX (user experience), social engineering and phishing threats, touchpoints, and product lifecycle stakeholders.

A complete medical device cybersecurity assessment provides you with an unbiased evaluation of what vulnerabilities remain. We recommend two Assessment Evolutions, which is a test/retest model. After the first test, there’s the opportunity for remediation. The second evolution tests to ensure that remediation addressed the concern.

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Friday, December 4, 2020

Better Partners Means Better Business

The need for better channel training still appears prevalent, judging by survey results conducted during a recent CAM 101 training. Almost 91% of attendees said their company’s level of channel conflict was either moderate (75.5%) or severe (15.1%). Only 7% said their companies had no channel conflict within their organizations.

Bixler details six tips to manage the inevitable issue of channel conflict, instances in which a vendor’s direct sales team competes with its own partners or two partners are competing for the same opportunity. While it’s unlikely to eliminate channel conflict, it can be significantly minimized through a balanced, fair process that satisfies all parties, he said.

“If you have zero channel conflict, it means you don’t have the coverage you need. It means you have white space that no one is covering,” he said. “A little conflict is healthy as long as it’s managed well.”

To minimize channel conflict, vendors should:
Establish a clear understanding of the rules of engagement
Commit to and deliver consistent application of those rules
Remember that customers make the final purchasing decision
Define a target audience and solution mix with partners
Communicate sales pipeline opportunities early in the process
Focus on consistency and credibility

While establishing those processes, it’s important to remember that not all partners are the same, that partner models are evolving, and vendor/partner relationships are also changing.

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Thursday, December 3, 2020

Learning Resource Instructor-led Training

There are plenty of resources available in the market place for SAP C_PAII10_35 exam that will help you prepare for the exam. Always remember to refer the ones from authentic and genuine sources. SAP offers its Learning Paths and Training Course as an aid for your preparations.
Firstly, Classroom training – Candidates can get in-person teachings and recommendations from the SAP experts. This is a fully hands-on learning experience with a subject matter expert to counsel the aspirant through each exercise and clearing their doubts.
Secondly, Virtual Live classroom – Candidates can get thorough live training from SAP experts without the necessity to travel by using the Internet connectivity facility. This training provides the candidates access to live SAP systems and materials throughout the course.
Thirdly, Customer Specific Training – This training provides the same extensive live training from the SAP experts but for the company. This can be transmitted at an SAP facility or serviced office, as a VLC or onsite.
SAP’s self-paced curriculum caters to a wide variety of learning styles and subject-matter requirements. Experienced consultants, project team members, support professionals, end-users, power users, and executives will help the learner to meet their needs.

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Wednesday, December 2, 2020

Penetration Testing Trends

HIPAA
For those in the healthcare industry, you live by HIPAA requirements (Health Insurance Portability and Accountability Act of 1996) when it comes to PHI (protected health information). While there have been no updates to HIPAA mandates, the reason why it’s a trend is three-fold.
First, where you interact with PHI may be different. Healthcare organizations, beyond providers, are seeing a rise in remote work.

Second, there are new rules. The Office of the National Coordinator for Health Information Technology (ONC) of the U.S. Department of Health and Human Services (HHS) and the Centers for Medicare & Medicaid Services (CMS) released the Interoperability and Patient Access final rule. The focus of the rule is to provide patient access to their healthcare data. It imposes some substantial requirements for all those in the healthcare data ecosystem. Adhering to these rules around interoperability and access opens up new cybersecurity worries.

Third, more healthcare organizations are retiring legacy systems and using archiving solutions to store old patient data and meet medical retention requirements. With the adoption of new applications, new penetration testing is imperative.

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Tuesday, December 1, 2020

Non-Regulated Business Closure Cybersecurity

If your business doesn’t fall into the regulated arena, that doesn’t mean you just turn everything off and walk away. You likely still have personal or protected information about customers, which could include transaction details. Such data would be highly attractive to hackers if you simply leave it as is, which could lead to legal liability should a breach occur.

Here’s what you should include in your checklist:
Document all systems that contain data.
Work with the platforms you use on ways to delete or archive data in some manner securely.
Clean all physical technology assets like laptops and servers to remove any sensitive data.
Make sure that any access points to internal platforms are no longer accessible.
Business Transitions Should Always Include Cybersecurity Awareness

Any major business change—acquisitions, consolidations, and closures—should include cybersecurity in the conversation. In an increasingly digital world, your data assets are just as important as physical ones. Use these checklists as a guide to navigate your transition to ensure security is always top of mind.

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