MANAGED DDOS DNS SERVICES

send an overwhelming amount of “bad traffic” to an intended target, such as a company’s website. Computers can become “bots” when they’re infected with a virus or other malware through a compromised website or malicious email. This usually happens completely behind the scenes with the user having no idea their PC is part of a botnet. The botnet is directed by a botnet command and control that tells all of the bots who/what/when/where and how to attack. The target of the attack usually spends so much time trying to handle the bad traffic that legitimate visitors, or customers, are crowded out and unable to get to the site.

However, some technology and support solutions offer just the right kind of comprehensive analysis of DDoS attacks and other security incidents that enterprises, hosting and service providers need. Corero SecureWatch® Analytics is an example of such technology. It’s included with the purchase of SmartWall® TDS hardware, and it seamlessly integrates with a variety of Security Information and Event Management (SIEM) and Operational Intelligence solutions, such as Splunk. Corero’s DDoS Analytics App for Splunk Enterprise leverages Splunk software for big data analytics and visualization capabilities that transform security event data into sophisticated dashboards.

A next generation cloud-based testing platform combined with an attack mitigation system yields the desired visibility, predictability, and accuracy to truly understand how DDoS conditions can affect network infrastructure and application delivery.

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What is a DDoS Attack

Let’s start by examining exactly what a DDoS attack is and, importantly, what it is not.

DDoS stands for distributed denial of service but is often referred to as a simple denial of service. A DDoS attack consists of a website being flooded by requests during a short period of time, with the aim of overwhelming the site and causing it to crash. The ‘distributed’ element means that these attacks are coming from multiple locations at the same time, as compared to a DoS which comes from just one location.

If your site suffers a DDoS attack, you will receive thousands of requests from multiple sources over a period of minutes or sometimes hours. These requests aren’t the result of a website suddenly getting a spike in traffic: they are automated and will come from a limited number of sources, depending on the scale of the attack.

In this case study, we had a small WordPress e-commerce site which was running Easy Digital Downloads. The site typically only generated between 30-40 MB a day in bandwidth and a couple of hundred visitors per day. Back in June, it started using a lot of bandwidth out of the blue, without Google Analytics showing any additional traffic. The site instantly went to between 15-19 GB of data transfer a day! That’s an increase of 4650%. Not good. And it’s definitely not just a little increase in bot traffic. Thankfully, the owner was able to quickly spot this in Kinsta’s Analytics.

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Overview Of Microsoft Certified IT Professional Certification

Due to the advent of computers, there is a lot of demand for IT professionals all over the world. As the demand for IT professionals are increasing, demand for certifications have also increased. To be in the IT field, certifications have become essential. In some organizations, they make Microsoft Certified IT Professional Certification mandatory for growth in the company. Let us get on to more details about Microsoft Certified IT Professional Certification in the coming paragraphs.

These Microsoft Certified IT Professional Certifications provide IT professionals a simpler as well as a targeted framework for showcasing the technical skills that they posses. IT Certifications gives them a top edge over other IT professionals who do not posses certifications and helps you to stand out of the crowd of candidates who are seeking for a job.

There are various kinds of jobs like Database administrators, developers, Enterprise support technicians, Business Intelligence developers, etc., are available for IT professionals. Each of these professionals has a separate certification, which will help them to excel in the field they are. This will give IT professionals’ credentials and helps them in highlighting their area of expertise.


The first two modules in the learning kit focus on the A+ exam, one of the basic entry-level options. From there, you can expand into modules like Linux+, Server+, and many more to flesh out your skills. Not only can you choose your modules, but each one also shows examples of companies that trust CompTIA. The list ranges from Nissan and Verizon to Intel and Apple.

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Be A CompTIA A+ Certified with uCertify

CompTIA A+ exams are globally acknowledged vendor-neutral designation for IT professionals. The exam validates your expertise in the field of:

• Assemble components based on customer requirements  
• Install, configure and maintain devices, PCs, and software for end users
• Understand the basics of networking and security/forensics
• Properly and safely diagnose, resolve and document common hardware and software issues
• Apply troubleshooting skills
• Provide appropriate customer support
• Understand the basics of virtualization, desktop imaging, and deployment

You can renew your expiring A+ certification using the CE program in the following way:

• Pass the most current version of the two CompTIA A+ exams:
• Essentials (Exam 220-801)
• Practical Application (Exam 220-802)
• Complete CompTIA CE activities, which will allow you to keep your certification current without retesting
• Achieve a higher-level CompTIA certification like the Network+, or a higher level industry certification

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Facts on CompTIA Certifications

It’s a known fact that IT training helps employees advance in their careers. The CompTIA® A+ Certification is perfect for individuals new to the field and IT professionals in transition. Because it tests a candidate’s knowledge on all fields of information technology and not on one particular domain, the CompTIA A+ Certification is typically given more weight than many other vendor certifications.

The exam covers network technologies, installation and configuration, media and topologies, management, and security. Find course offerings for CompTIA A+ Certification.

The CompTIA Network Certification is a mid-level certification for network technicians and other IT professionals. In fact, as an internationally recognized credential, the CompTIA A+ Certification signifies an individual has a firm technical understanding of information technology. Many hiring managers feel that an individual with the CompTIA A+ Certification on his or her resume has a distinct competitive advantage over another individual who doesn’t have it.

Studying for exams times can be difficult. Not only that, it can be boring and nerve-wracking for students. Studying for exams may feel like climbing a pyramid up to a vertical mount in the most horrible possible way conceivable. However, in the CompTIA A+ knowing what to study on, how to study, and more specifically, how much to study can, to a great extent boost your study quality and decrease the all-around annoying behavior and feelings related to studying.

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Google IT Support Professional Certificate

The Google IT Support Professional Certificate has been helping learners launch new careers in IT since it launched two years ago. Now, there are even more ways to show employers that you have the skills needed for entry-level IT support roles. 

Google recently teamed up with CompTIA, a nonprofit trade organization that’s widely recognized in the IT industry, to offer a new dual credential. Now, if you successfully complete the Google certificate and pass the CompTIA A+ certification exams, you’ll be awarded a joint Google/CompTIA badge that demonstrates your accomplishment. This badge can be posted on LinkedIn to make your profile stand out to employers and is aimed to help open the door to IT support roles. 

If you complete the Google certificate by March 2020, you’ll be eligible for a 20% off discount on the CompTIA A+ certification exams! Discount details will be emailed to you upon completion of the Google certificate.

The Google IT Support Professional Certificate aligns with the objectives covered by the newly updated CompTIA A+ certification and allows learners a flexible and convenient way to study.

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QUESTIONS ABOUT COMPTIA NETWORK+

Are you thinking of adding the CompTIA Network+ certification to your professional toolbox? If you are new to CompTIA certification or maybe have the CompTIA A+, you probably have some questions. Fortunately, we have answers for the most commonly asked questions around earning your CompTia Network+ certification.

CompTIA Network+ is a vendor-neutral network certification for IT professionals. According to CompTIA, the exam “validates the essential knowledge and skills needed to confidently design, configure, manage and troubleshoot any wired and wireless networks.” So, what does vendor-neutral mean? It means that the certification is designed to represent networking technology in general and not just one specific manufacturer. This is different than say Cisco certification which is based on Cisco products, or a Microsoft certification that is based on Microsoft products.

The Network+, or Net+ as it is commonly known as, is an entry-level certification for IT professionals in the networking. It is designed to indicate approximately nine months of networking professional experience.

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comptia a+ job Pre-Requisites for Security+

None of CompTIA’s baseline certifications mandate any must-have pre-requisites either its Network+ or Security+. This is because these certifications are springboards for advanced level certifications in CompTIA’s certification paths and don’t have anything below them that individuals need to complete in order to make them eligible for taking this course.

However, CompTIA does recommend that you take the Network+ certification and bring in around 2 years of professional experience in the cybersecurity sector for this certification. And the reason CompTIA recommends them is that the terminologies and concepts explored and covered in the course contents of Security+ often need some basic level of prior understanding to go through and if individuals do have them, it makes it a whole lot easier for them to pass this course.

But, if you don’t want to go for the Network+ certification or if you plan to do the Security+ certification before starting your career, you can do it, and if you need any sort of assistance in covering the course contents then Quickstart offers online information security training that will help you prepare in the best possible manner for this course.

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comptia a+ technician Testing strategies

The new question types, like drag-and-drop and performance-based questions, show up at the beginning of the exams. These questions can be more complex and take longer to answer than traditional multiple-choice questions. DON’T GET BOGGED DOWN WITH THE PERFORMANCE-BASED QUESTIONS. You can skip questions and come back and answer them at the end. Here are some strategies to use when taking the exams:

• Skip the performance-based questions and come back at the end to answer them so you aren’t bogged down and run out of time
• Count the performance-based questions as you skip them so you know how many you have to do when you come back to them at the end
• Read over all the performance-based questions and answer the ones you are most comfortable with first; leave the ones you are less confident about until the end
• If you are not sure about some of the steps in the performance-based or drag-and-drop questions, give it your best guess, you may receive partial credit.

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How to Get Your IT Team Prepared for CompTIA A+

CompTIA A+ certification validates basic yet necessary IT skills. That’s why it is crucial for organizations to provide training to their IT professionals for this certification—they can outpace their competitors.

To get CompTIA A+ certification, your IT professionals need to pass two exams. Both of these exams are focused on different aspects of an IT job role:

1. CompTIA A+ 220-1001 It covers the knowledge of the latest PC hardware, networking, troubleshooting, and emerging technologies. It also emphasizes system memory and storage devices, focusing on computer gaming systems and knowledge of 3D printing.
2. CompTIA A+ 220-1002 This certification tests skills to update operating systems, such as Windows 7, 8 and 10. It also covers the knowledge needed to update limitations for older systems and it features topics such as security to test the applicant’s knowledge on cyber attacks.

From January 19, 2019, two new topics have been introduced in the 220-1002 exam. The first topic is operational procedures and regulatory compliance, covering the knowledge of GDPR and incident response. The second topic is related to the script basics of Python, Batch, Java and Visual Basic.

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How CompTIA Security plus training and Certification

As almost all mid-size and large companies have huge databases these days, it is very much evident that the security of these data is one of the fastest growing fields within IT. One of the most appropriate certification for security is the CompTIA Security + Certification. It is the certification offered to enable the IT professionals adept in data security to obtain appropriate certification proof according to their skills. This certification is a vendor neutral certification.

So, what should you do after the CompTIA A+?  After passing the CompTIA A+, most people should add their certification to their resume and LinkedIn profile, pursue opportunities to validate and apply their A+ knowledge in a job, internship or volunteer setting, and then assess which certification to complete next, such as the Network+, Security+, CCENT or MCP certifications.

The first of two exams that students must pass to gain the A+ covers PC hardware and peripherals, networking, troubleshooting and more.

In January 2019, the A+ 220-1001 will become 220-1001 as the exam is updated to test knowledge of current hardware and emerging technologies.

This update includes a greater focus on system memory and storage devices like SSDs and an emphasis on computer gaming systems. The new exam will also test knowledge across 3D printing.

“The 220-1001 is being improved, rather than rewritten. Students should not expect a vast amount of change overall – it’s more of a tweak to bring the exam up-to-date,” adds Jeremy.

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CompTIA A+ Certification Training

CompTIA’s A+ certification training will validate an understanding of the most common hardware and software technologies in business as well as the skills necessary to support complex IT infrastructures. With top experts and an interactive, lab filled environment, students gain essential competencies with the equivalent understanding of at least one year of hands-on experience in the field or lab. The A+ certification by CompTIA is a powerful credential helping IT professionals- worldwide- ignite their careers by proving knowledge needed to assemble elements based on install, customer requirements, configuration and maintenance of software, PCs and devices for end users, understand the basics of security, forensics and networking, safely and properly diagnose, document and resolve common software and hardware issues while applying troubleshooting expertise. These courses prepare the student for the CompTIA A+ Certification Exams 220-802 and 220-801.

Many IT positions deal with specific technical procedures or software, so becoming certified in a specialized area proves to employers that you have the precise skills needed to succeed.

Earning an IT certification is a great way to finesse your tech skills and help break into the field. Landing an entry-level job is the first step to gaining the experience and further education necessary to advance your tech career.

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Secrets Will Help You Pass the CompTIA A+ Exams

I think I know the CompTIA A+ exams. I’ve had a close relationship with the CompTIA A+ Certification dating back to the first time I took the exams way back in 1998.

Since then, I’ve helped close to a million people study for the two exams as an author, instructor and now as a Lynda.com contributor. Over the years, I’ve learned a number of tricks to help folks pass these two broad, but not very deep, tests. Here are my top seven “secrets” to help you knock the A+ exams out of the park.

That’s not the case. You can always retake an exam and no one cares – or even notices. I’ve failed almost one-third of my certification exams. If, for some reason you don’t pass one of the exams, you just cough up more cash and retake it.

The great Chinese general and philosopher Sun Tzu wrote in “The Art of War,” "If you know the enemy and know yourself, you need not fear the result of a hundred battles." To be sure, CompTIA certainly isn't our enemy, but we can still apply Tzu's teaching by downloading and studying the CompTIA A+ 220-901 and 220-902 exam blueprints.

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comptia a+ certification jobs

ompTIA Linux+ certification validates one’s expertise in one of the most significant operating systems used in IT. Earning CompTIA Linux+ certification is the beginning of the success that will lead you to advanced and distribution-specific Linux certifications. A certification ending with ‘+’ symbol, represents a good skill benchmark.

Hiring managers absolutely do look at your education and training when weeding out resumes. If you have a lot of IT experience but don’t have a college degree, that can be a strike against you, but you can absolutely make up for it with a CompTIA certification.

A CompTIA certification will also help round out your education if you are educated in something other than IT (such as English) or don’t have a full bachelor’s degree.

A networking administrator is accountable for dealing with daily networking problems and resolving the same as per agreed parameters of the business, quality being one of the most important aspects. CCNA, MCSA/MCSE, MCITP, MCDBA, GIAC GCWN etc are some of the certifications for IT administration. Becoming a certified Networking professional towards networking issues can also don the hat of a Network Administrator.

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jobs with comptia a+ certification

For those of you that have been in the IT field for awhile, your CompTIA A+ exam probably doesn't stick out too much in your mind because of all of the certifications that followed it.

However, for those of you that have just worked your way into the IT field or are considering entering the IT field, you know that the A+ certification is the stepping stone to further success with certifications and success in the field.

Understand that your main worry may not even be as much the “questionable legality” as the unquestionably poor reliability and quality of those sources. Rest assured that sites that push illegal materials to save money on content development are not going to spend any money on editorial control… We have seen brain dumps labeled A+ materials for 1001 & 1002 while the content was based on content written for exams 801 & 802 (that is two versions back – obsolete over obsolete!). The user could be wasting untold hours of study before finding out. Worst yet, go up for the 1001 or 1002 exams with a guarantee to fail.

Now, back to the questionable legality angle of this. Here’s the kicker: Any candidate found out, by CompTIA, to have used a brain dump, will forfeit his/her A+ certification and will receive a lifetime ban on all CompTIA exams! Because all this stuff happens online it is not as hard as it may seem for CompTIA to find out.

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computech a+ certification

Certexams.com released Network+ Exam Sim with Netsim for Comptia Network+ exam preparation. The software contains the regular practice tests along with netsim for thorough preparation. With the recent introduction of performance based questions, the need for skill development has become important for passing the exam.

Almost half of the exam covers security threats, attacks, vulnerabilities, technologies, and tools and includes recent threats like crypto-malware, stego-malware, ransomware, RATs, APTs, Zero-days, and Malware-as-a-Service (MaaS). Do you know how to create a ransomware campaign in Kali Linux? If the answer is no, now is the time to get familiar with the components of exploit kits.

You also need to know or be able to define the reason for the success of social engineering campaigns. CompTIA lists several reasons, with no explanation, so you might want to watch our training where it covers authority, intimidation, consensus, scarcity, familiarity, trust, and urgency of the victim.

And be sure to familiarize yourself with the most common web server and wireless attacks.

Many business today require employees to become CompTIA certified. Whether it’s A+, Network+, or Security+, all these certifications have one thing in common: The exams! 

While sitting for an exam may send shivers down the spine of even the most experienced IT professional, it is important to realize that these certification tests all share a common format.

CompTIA’s A+, Network+, and Security+ exams include performance-based questions (PBQ) and multiple choice questions. The exact number for each question type vary from exam to exam. Though there is no shortcut to knowing the technical information that will be included on these exams, there are test taking approaches that will improve your chances to pass. 

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