Exchange Server Administrator jobs

DDoS attack testing and comprehensive DDoS mitigation can be a daunting task. In order to truly understand the effectiveness of your mitigation fabric, you need two things: All of the instrumentation necessary to observe how a mitigation platform behaves in real-time against real-world threats; and A next generation testing platform that provides the flexibility and accuracy needed to quantify results. Let’s use an e-commerce site for example. Nearly every e-commerce site has an “Add to Cart” button. If a DDoS attacker could script a thousand bots (some botnets have over a million bots) to simulate clicking on that “Add to Cart” button and generate more traffic than the site could handle, legitimate shoppers would have no chance of getting their click in. The key to fighting a complex attack like this is being able to differentiate a real shopper from a bot so the website can service one and ignore the other. More Info:  ddos atack

A DDoS attack isn’t the same thing as hacking, although the two can be linked; the perpetrators aren’t attempting to access your website’s files or admin, but instead, they cause it to crash or become vulnerable due to the volume of requests. In some cases, this will be followed by attempts to hack the site when it’s vulnerable, but in the majority of cases, the aim is simply to make the site stop working. It may sound as if there isn’t any way to avoid a DDoS attack: after all, if someone decides to flood your site with requests, there isn’t much you can do to stop them. After seeing the increase, it was a matter of checking the server logs to investigate what was happening. These types of things can easily spin out of control. The past 7 days showed that the site’s /account/ page had been  requested 5,110,00 times  and produced a total of 66 GB of traffic. That is from a site that typically generates a little over 1 GB of total data in an entire month. So instantly we ...

Some of the Microsoft Certified IT Professional Certifications include Microsoft Certified Technology Specialist, Microsoft Certified Database Administrator, Microsoft Certified Systems Administrator, Microsoft Certified Desktop Support Technician, etc. Let us see the various options that are available to get these Microsoft certifications. Some of these training options are onsite MCITP training, virtual classrooms, Computer Based Training (CBT) CDs, live classes, etc. Through Computer Based Training, you save a lot of your precious time, thousands of dollars, and of course you can learn at your convenience and pace. Nobody is going to command you to finish off so many chapters or lessons within a stipulated period of time. You can learn them whenever time permits. As these courses are interactive and will have review questions at the end of each chapter, it becomes easy for you to assess the technical skills you have acquired by learning a particular chapter. These MCITP training ma...

The IT industry is in a constant state of evolution. Each day brings with it a new security patch, operating system upgrade or revolutionary technology. As an IT professional you need to show your skills and knowledge match the current industry developments. Launched in 2011, CompTIA's  Continuing Education (CE) program  was created to do just that, ensuring your certifications are kept up to date.  If you have achieved the CompTIA A+ certification post January 1, 2011, you have a  globally-recognized ISO/ANSI accredited certification. As part of the accreditation requirements, this certification expires every three years.  So, if you have an engineering or trade background, with a curious mind and a practical approach, you will do well in Information Technology. In addition to your particular skill set, there are other reasons to consider IT as a career: Technology is a growth industry in the Washington Region, with new business parks being built through...

CompTIA (Computing Technology Industry Association) offers a diverse range of technological certifications. For entering the IT field, it is important to be accomplished in the CompTIA diploma.  Many IT professionals begin learning their IT skills and starting their bright careers by receiving one or more of the CompTIA certifications; it including various Strata like basic PC installation and preservation.  CompTIA A+ certification  exam is planned as the most significant standard to determine a computer technician’s hardware and software related knowledge. Frequently IT experts refer to it as an “entry-level” exam, the A+ exam is, in fact, one of the few tests that need you to pass not just one, but two parts: A+ Core Hardware A+ Operating Systems Technology Exam This is an IT Certification that is associated with CompTIA Platinum. Information technology experts provide reflective learning options, no matter what your favored learning style. More Info:...

Some of the best and most popular certifications in the IT industry are CompTIA certifications. But what can you do when you are starting out and have just passed the CompTIA Security+ exam? With the Security+ credential, but limited experience in information security, it may seem like you have to get other certifications in order to find a good job. But that isn’t the case. You can find great entry-level security jobs that you qualify for when you have a Security Plus certification. You may not be excited about an entry-level position. But when you are talking about the IT industry, the entry-level jobs can be a whole lot better than entry-level roles in other industries. Take a look at the following, to see what we mean. You have to learn to walk before you can run. And in the world of cybersecurity, Network+ will help you take your first steps. The Network+ certification is earned through  CompTIA , and while it is not necessary for most jobs in cybersecurity, it does provi...

For a newcomer, the hardest part is to decide which certification to go for to make a successful career in IT industry. Also, you might have some queries in your mind like will the certification really translate into the real-world experience? Will the interviewer judge your skills only with passing score of certification? Well, let us tell you that certification does not always translate in mugging up the dumps and just clearing the exam. Clearing the CompTIA A+ certification means you are motivated to gain sufficient knowledge and skills to uplift your career. The CompTIA Network+ certification exam is not easy, you need to have real experience in order pass. That’s what makes it so worthwhile for IT professionals looking to validate their skill set. There are some very tangible rewards to passing the exam and becoming a Net+ professional, including increased salary, eligibility for promotion, and expanded career opportunities. In fact, estimates from industry sources put t...