Computer Courses For Microsoft MCSA Explained

For anyone interested in a Microsoft Certified Systems Administrator (MCSA) training program, be aware that training varies from company to company; some are easier than others. You will be able to choose from a range of courses, whether you’re a beginner, or have a certain amount of knowledge but are ready to formalise your skills with certification. If you want to get into the computing environment and this is your first experience, you’re very likely to have to pick up some skills before having a go at the 4 MCP exams needed to become MCSA qualified. Search for a training organisation that will create a bespoke package to suit your needs – try to discuss this with an advisor to work out your optimum route.

Often, people don’t really get what IT can do for us. It’s electrifying, revolutionary, and puts you at the fore-front of developments in technology that will impact the whole world for generations to come. We’re barely beginning to understand what this change will mean to us. How we correlate with the world as a whole will be inordinately affected by technology and the internet.

The money in IT isn’t to be sniffed at moreover – the usual income in the UK for an average IT employee is much greater than in the rest of the economy. Odds are that you’ll receive a much better deal than you’d typically expect to bring in elsewhere. It seems there’s no easing up for IT jobs increases throughout this country. The market sector is continuing to expand quickly, and with the skills shortage of over 26 percent that we’re experiencing, it’s not likely that there’ll be any kind of easing off for a good while yet.

How long has it been since you considered the security of your job? For the majority of us, this isn’t an issue until we get some bad news. But really, The cold truth is that true job security doesn’t really exist anymore, for the vast majority of people. In times of rising skills shortfalls and escalating demand of course, we always reveal a newly emerging type of security in the marketplace; where, fuelled by the conditions of constant growth, companies find it hard to locate enough staff.

A recent United Kingdom e-Skills study showed that more than 26 percent of IT jobs haven’t been filled mainly due to an appallingly low number of trained staff. Quite simply, we can only fill just 3 out of 4 positions in IT. Well trained and commercially accredited new professionals are consequently at a resounding premium, and it seems it will continue to be so for a long time to come. Actually, acquiring professional IT skills during the next year or two is probably the greatest choice of careers you could make.

It’s essential to have accredited simulation materials and an exam preparation system included in your course. Because most examination boards in IT are from the USA, you must be prepared for the way exams are phrased. It’s not sufficient just answering any old technical questions – they must be in an exam format that exactly replicates the real thing. A way to build self-confidence is if you check whether you’re learning enough by doing tests and practice in simulated exam environments before you take the actual exam.

One thing you must always insist on is proper direct-access 24×7 support from trained professional instructors and mentors. So many companies we come across only seem to want to help while they’re in the office (9am till 6pm, Monday till Friday usually) and nothing at the weekends. Find a good quality service with help available at any time you choose (no matter if it’s in the middle of the night on a weekend!) Make sure it’s always access directly to professional tutors, and not a message system as this will slow you down – constantly waiting for a call-back when it’s convenient for them.

Tips for Securing Your Network

When computer networks were isolated within the walls of offices, an Internet connection was a luxury and not a critical component of business functions. That has now completely changed for businesses that rely on computers to acquire and deliver services. Customers, business partners, remote office locations, and mobile workers expect connectivity to your office network. This interconnected nature of networks opens doors to new levels of productivity; and to threats that can disrupt business.

Securing your network should not be an afterthought; it just makes business sense. The benefits of a secure network are numerous:

It is more reliable, has fewer problems, and consequently costs less to maintain.
It improves productivity across all your stakeholders: customers, partners, and employees.
It protects your investment in bandwidth by controlling abusive use and unwitting hosting.
It lowers your exposure to legal and regulatory action.

In this article I highlight numerous tips for securing networks. This information was gleaned from research of published industry best practices and tips from government sites, such as the FCC, and from our own experience in supporting business networks.

The tips presented here can significantly enhance your computer network security. Do note, however, that no one can guarantee absolute security. You need to carefully balance the requirements for implementing security with proper investments in time and money, while keeping business objectives squarely in mind. These tips are organized into a few key strategies.

Employee Education and Policy Strategy

Provide Security Training: All employees, includes managers and executives, should be educated on basic security practices and how to protect sensitive business information. Establish policies and rules, including penalties for violating them, on how to protect sensitive data and make training available on a regular basis. Topics include: whether and when to use Web for personal use on office computers, instant messaging, social networking sites, streaming video and music, if and how company monitors Web usage, prohibited activities, tips for safe browsing, common techniques used by hackers and how to avoid falling prey.

Use Strong Passwords: Passwords are the most common method for gaining access to network resources. Unfortunately, they are also easy to hack through the use of automated tools. Train staff to use their passwords as they would their home keys: don’t leave them lying around and don’t share them. Strong passwords typically use a combination of letters, numbers and symbols, are at least 8-characters long, are changed every quarter, and differ significantly from previous passwords.

Regulate Access to Information: You probably don’t want to give everyone full access to everything. The judicious use of network user groups and permissions ensure network resources and data are available on a business need basis and that the Administrator account is only provided to trusted resources and executives and used only when necessary. Many line-of-business applications support roles, such as Sales, Operations, Accounts Payables, etc. to provide access to data they maintain on a business need basis.

Internal Network Strategy

Implement Backup and Disaster Recovery Procedures: Core business data is the lifeblood of any business. Implementing a multi-level backup procedure; image, file and folder, and offsite, is a simple way to protect critical data. Backup and Disaster Recovery (BDR) appliances take this a step further by helping you quicken server recovery in case of failure. Testing your backups periodically is an important component of any backup strategy.

Implement Desktop and Server Virus Protection: These software solutions have been around for a long time and they continue to evolve as threats evolve. Keep your anti-malware software current and its definitions current.

Patch Desktops and Servers Regularly: Security vulnerabilities in the operating system and in applications are regularly addressed by reputable software vendors. Take advantage of them. Keeping security patches current from your software vendors protects your computer from known attacks and vulnerabilities. Again, there are centralized patch management tools that make the process less time consuming.

Centralize Computer Administration: By implementing a server and applying a group policy across computers, you can standardize the process and save each user the time it takes to implement configurations one computer at a time. There are tools to centrally manage virus updates, security patches, desktop firewall, permission groups, and other security features.

Secure Physical Access: Do not overlook the physical location of your critical network infrastructure. These should be accessible to trained and trusted employees. Keeping this infrastructure secure in a locked room or server closet will reduce inadvertent or fraudulent access or change to network.

Secure WiFi Access: WiFi access to the network enables even mobile employees to be productive. Data, as it travels over the air is typically less secure than when it travels over wired networks. Information traveling over the air is at risk of interception. Use wireless data encryption protocols to ensure that data is encrypted during transit from source to destination to protect against risk or interception. Also, setup wireless access point for guests on a separate subnet so they can access the Internet but not your network.

External Network and Perimeter Strategy

Consider Outsourcing Email Services: Corporate email has become mission critical for businesses of all sizes. If you do not have a mission-critical application support infrastructure internally, consider outsourcing your email infrastructure. The widespread availability of such solutions from key industry vendors makes these affordable. And you can leave the worry of securing and maintaining such infrastructure in the hands of those that do it 24×7.

Secure the Perimeter: Connecting your network to the Internet allows you and your employees to gain access to valuable data and be productive even when on the run, but it also exposes your network to attack from intruders. Most small businesses use consumer grade routers/firewalls to protect the edge of their network that is right behind the broadband modem. Though these devices have grown in functionality, they aren’t equipped to handle the perimeter security needs of a business. With business grade routers/firewalls/UTM (Universal Threat Management) appliances, you gain a powerful hardware platform that provides ability to filter malicious traffic and spam from the outside, receive regular security updates, provide secure remote access, implement intrusion detection and prevention services, and prevent infectious code from executing from trusted but compromised sites.

Satellite Internet, There Wherever You Need It

Are you less than satisfied with your current internet provider? Do your web pages open to slow for your taste? Waiting forever for your favorite music and videos to download? Maybe you should take a look into what satellite internet can do for you.

Now you might be saying to yourself, “Wait a minute, what is satellite internet, and what can it do for me?” Satellite internet offers you the services of any other high speed internet service. It still uses a standardized cable modem, which then connects to your computer via Ethernet connection or a wireless router. But it also has special offerings which may pique your interest, features you can’t get with other internet services.

With new developments in satellite technology, it is now possible for you to get internet anywhere in the United States. Many rural locations in this country have yet to get access to high speed internet, simply because the broadband wires have not been installed in their communities. If this is the case for you, you can stop wondering if these services will be available to you, if ever. With satellite internet, wait no longer to have lightning fast surfing speeds available to you no matter how remote your location. Perhaps you already have cable internet, but you’re tired of supporting the cable monopolies in your region. If still have dial up internet, on the other hand, satellite is definitely the way for you to go.

Did you know that satellite internet can download at speeds up to 1.5 Mbps and upload at speeds up to 256 Kpbs. That’s thirty times faster than dial up internet! Tired of having to wait for your computer to dial up and connect to the web and then waiting just as long for each web page to load up on your screen. Sick of tying up your phone line to surf the web? Don’t want to pay for a second phone line so you can talk and surf at the same time? With satellite internet, your computer stays connected all day and night. Get instant gratification every time your screen comes to life. Now you can email, chat, read the latest news, watch internet videos and download your favorite songs right away, and with no interruption!

Maybe you’re worried about the instillation costs. But as you know, when you get cable there is also a fee to install the appropriate cables in your home or apartment. Although this too can be the case with satellite internet instillation, did you know that some providers offer free instillation on qualified plans? There are a couple companies out there offering a quality product with excellent service. Do some research, possibly on your current internet provider. Ask your friends if they have had experience with satellite internet and their satisfaction with their given provider. After you’ve made your decision, you most certainly won’t regret it. Just think, no matter where you live, no matter how remote your location, you can get high speed internet wherever and whenever. So why not start today?