We provide comprehensive IT AMC services in Dubai for SMBs and enterprises
It is needless to say that that the IT resources like the computer hardware, software and network are the ones which control the entire functioning of the businesses. Without these, the entire companies are more likely to come to a standstill. In order to keep them going smoothly, special planning and optimization are required, Continue reading
First and foremost, the ground rule is that no single security measure is impenetrable. Be it modern firewalls, spam and web filtering, anti-virus software in single or in the combined form are not effective enough to stop the large proportions of threats emerging day in and day out. However, to battle against the increasing threats, the security specialists have come up with a powerful tool called the Unified Security Management which not only provides complete security for your network but also proactively reacts to the probable threats that could compromise your organization. Here at VRS Tech, we provide Unified Security Management Dubai for invincible security with the inclusion of multiple security capabilities.
The unified security management is an integrated approach which is especially ideal for small and medium-sized (SMB) companies who lack an elaborate, expert security system. The USM security capabilities include
• Asset Discovery: Promptly identifying who is connected or trying to intrude into your network, either in-house or in the cloud environment.
• Behavioral Monitoring: Identifying the weird behavior in the network that might compromise the security of the network
• Vulnerability Assessment: Identifying the most vulnerable points or loopholes in your network that are most susceptible to security threats.
• Security Information and Event Management (SIEM): This is an approach towards unfathomable security for companies where the networks are looked with larger lenses to provide security after correlating and analyzing the security event data.
• Network Intrusion Detection System (IDS): This is also a part of USM where the Packets, protocols, and IP Addresses are analyzed and studied closely to identify any suspicious behavior right after the first occurrence within the network. The hits the IDS generate triggers all the security measures of SIEM like log events
The USM employs various strategies to correlate and validate the information from its various capabilities and takes a powerful approach to fight against the threats.
IDS might identify the potential attack, but the intrusion can possibly be harmless. Therefore, the IDS on its own has no way of validating the threat. On the contrary, the USM alerts the humans regarding the threat and leaves it to the security manager to take action who in turn can set conditions as to what action needs to be taken under specific situations.
There is a dynamic incident response guidance system in USM which has all the data of the victim host like the owner, network segment, software installed, and the network protocols used in the past and its associated risks. This system, in a nutshell, provides the necessary guidance in terms of what actions need to be taken under the circumstances, be it for further investigation or threat containment.
With the built-in IDS, asset discovery, vulnerability assessment, behavioral monitoring, and security intelligence capabilities, the USM approach is much faster and effective.
For unified security management services in Dubai and more information contact VRS Tech at +971-56-7029840 or visit our website www.vrstech.com.
Probably, small companies might just be able to get along with the anti-malware software installed in their workstations. But, medium to large companies and come to think of it, even the small companies when they have the threat from the competitors who might be interested in stealing the clients or data breaches, need an extra layer of protection. A new malware in the market might go undetected with mere anti-malware software in the system; however, with the endpoint security and protection, and a host of services it offers, the threat can be easily detected. At VRS Tech, we offer endpoint security Solution Dubai for small, medium and large companies.
Today endpoint security is much more than offering protection against the malware. With the advent of smartphones, tablets, and laptops which give a lot of scope for portability, has also increased the data insecurity. This portability factor opens doors for connecting to the enterprise network from a remote location, where the corporate firewalls do not apply and thus exposing the central network to the vulnerabilities of security threats. Employing the several combinations of security measures at all these endpoints of the network is called endpoint security and protection.
As mentioned, the endpoint security is not just antivirus software deployed on all endpoints. It is a combination of security tools like
Endpoint security is the ideal solution for preventing the unauthorized network access, intellectual property theft, misuse of internal communications through personal devices by enforcing IT policies apart from the comprehensive list of features discussed above.
We at VRS Tech provide a whole host of endpoint security features to protect your enterprise against malicious security threats and data breaches. Contact us for more information at +971-56-7029840 or visit our website www.vrstech.com.
Like any other electric cables, the fiber optic cables also need to be extended over long distances. The method of providing extension by joining two or more fiber optic cables is called splicing. The technicians use two types of splicing methods to provide extensions – fusion splicing and the mechanical splicing. With decades of experience in structured cabling and fiber optic splicing, VRS Tech is one of the expert company in Fiber optic Splicing companies in Dubai, UAE.
Fusion splicing is a method of joining two or more fiber optic cables on a permanent basis using the fusion splicer. A fusion splicer is a machine that aligns two fiber optic cable ends and welds or fuses them by means of an electric arc. It can fuse two fiber optic cables to up to twelve cables together.
Fusion splicing is the most preferred splicing method due to the following advantages
• Cost-effective as compared to the mechanic splicing. It might require a larger investment cost to purchase the toolkit and fusion slicer, but the variable cost per splice for subsequent use is much lower.
• Form permanent fusion of cables with the help of the fusion splicer.
• Lower insertion loss which is less than 0.1 dB, providing far better protection against the signal loss and cable failures. Insertion loss is essentially the loss of signal due to the insertion of a splice in the cable.
Tips for effective fusion splicing
• The spliced fiber optic cables are vulnerable to bending and tensile forces and can cause breakage if they are not protected from excessive bending and pulling. Heat shrink tubing, silicone gels, or crimp protectors should be used to protect them from breakage.
In mechanical splicing of fiber optic cables, no heat is used. They are temporary connections between the fiber optic cables. In this method, the fiber optic cables are aligned and combined using a gel, epoxy resin, or by mechanical clips.
Advantages of Mechanical splicing of fiber optic cables
• Mechanical splicing does not require a power supply.
• This method does not require any investment cost towards purchasing toolkits and splicers.
• Mechanical splices are faster as the splices can be made within minutes.
• The mechanical splicing can be done where the fusion splicing is impossible.
Though fusion splicing is preferred method of splicing of the two, the mechanical splicing is favored for indoor use. However, due to the higher insertion loss, higher cost, and unreliable for permanent connections, the mechanical splicing is relatively unpopular splicing method.
VRS Tech is one of the expert company in Fiber Optic cabling Installation in Dubai, which can help you with reduced cost leveraging the advantages of both fusion splicing and mechanical splicing for best results. Contact us at +971-56-7029840 or visit our website www.vrstech.com for questions.
We have already discussed in the earlier article how SEO works and why content is so important for the SEO to improve the page ranking. While SEO strategies play the role of a catalyst in improving the page rank of the website, there is another lead to how to improve the rankings further. Knowing the audience who visit your website and drawing insights based on that, is said to work wonders. Gaining knowledge in the likes of what kind of content the audience is interested in, which type of content the audience, is searching for; developing awareness of the targeted audience can go a long way in improving the page rank. VRS Tech is synonymous with providing versatile SEO services in Dubai, which can help you build a brand image of your own through superior page ranking.
According to a study conducted by Netcraft, there are 644 million websites on the internet. Then how are the page ranks assigned? Algorithms are developed by the professionals at Google which generate the individual rank for the website and not by an individual or a team. Therefore, there is no way that anyone can know what the algorithms look into, to assign a rank to a website. However, with an in-depth analysis, the web users found some common strategies which help in improving the search engine ranking. This in tandem with the appropriate use of the right keywords used at an optimum level can turn out to be in favor of better placement of your website.
So, now you have diverted the web traffic towards your website through some clever SEO strategies. Now how are you going to keep them interested? Here’s where knowing your audience will help.
Understanding your audience doesn’t mean supply the content that might interest all the readers. The strategy should be to address those potential customers who are interested in your niche services and providing them exactly what they are looking for. Ideally, a comprehensive content to keep the audience from straying to other websites from your website for more information is very helpful.
• Identifying a pattern in the audience can help you target them better. For instance, it is important to understand the approximate age of the audience. If it is the college graduates who visit your website the most, the content should be designed to appeal them among the services you offer.
• Knowing the audience can help you what the potential markets are for the services you offer and if any particular market sector is not being addressed properly. For example, if a company hopes to market a software product which should ideally garner college students as well as the young to middle-aged entrepreneurs. You are focusing more on the students while the entrepreneurs are being left behind when more business can actually come from the latter due to their better purchasing power.
• Apparently, even the famous websites like Facebook helps the other website owners in understanding their audience better making use of audience insights.
• Understanding your audience also helps in building a brand. You can tailor the strategies as per the requirement of the audience, which can develop brand favoritism among the audience.
• Having a better understanding of your audience can help in generating relatively greater revenue by targeting them through running advertising campaigns that might hold their interest on your website.
VRS Tech is an established SEO company in Dubai, where we use the most advanced SEO techniques to provide world class SEO services for those who are aspiring for an improved online presence in the market. Contact us for more information at +971-56-7029840 or visit our website www.vrstech.com.
The process that describes the storing a copy of the data with the capability of recovering it should the data loss occur is called data backup and recovery service. The recovery or the operational recovery of the data is the restoration of the data to the same location or a different location which can be used in place of the original data. At VRS Tech, we provide complete Backup and Recovery Solution in Dubai for a comprehensive protection of the data. We are partnered with Buffalo and Netgear Network Storage Systems, apart from which we also offer Seagate storage, EMC and western digital storage solutions. Based on the budget and the data backup and recovery solutions requirement, we suggest the ideal package to the clients.
It is the primary responsibility of the organization to have the data backed up for the crucial times, essentially for the period when the necessary insights are sought, but only to find the data missing. Data failures in the organizations could be due to the following reasons:
• Hardware or software failure
• Data corruption
• Malicious virus-attacks
• Accidental deletion of the data
Storing a copy of the data is the least the organizations should do to battle against the data loss. Storing a backup of the data at regular intervals mitigates the data loss. The shorter the interval between the backups, the lesser is the potential loss of data.
There are ideally two types of backup solutions – Streaming Backup and Array-based backup. Let’s see in detail what each is all about.
Traditional or Streaming backup: The streaming backup is a traditional way of storing the data where the data collected from the application/host servers are funneled through the backup server to a secondary storage system. In the process, the backup server performs additional actions to optimize the data before sending it to the secondary storage.
The actions of the backup server include:
• Providing an index to the data for easy search and restore
• Data compression for minimizing the required storage space
• Encrypting the data
While the traditional backup provides a foolproof way of storing the data which also offers the encryption ability to store the sensitive data securely in the vault, there are certain disadvantages like
• Reduction in system performance as the application server has to allocate the CPU space to process the backup jobs from the local or a remote storage.
• With traditional streaming, the large backup jobs can be complex.
• The cost incurred for an enterprise data backup with traditional streaming could be expensive.
Array-based backup: An array-based replication of the data is an approach towards the data backup where the copy of the data is created in the same array as the source. Apart from this, it also allows making a copy in an array situated remotely.
Advantages of Array-based data backup
• The performance is not affected as the primary storage creates the local recovery points with the least impact on productivity.
• Data efficiencies are retained during the data transfer from the primary to the secondary storage.
• As the data storage is not in the proprietary format, it is easier to process the data for easy recovery.
From the above, it is clear that the type of backup dictates the recovery process by far. Choose the right kind of backup solutions for your organization for the importance of the data cannot be undermined at any given point in time. Talk to our Data backup and recovery solutions team for more information. Contact us at +971-56-7029840 or visit our website www.vrstech.com for further questions.
Understanding Firewalls and its Types
The firewall in simple terms is a barrier set to restrict the flow of website traffic to or from a network. Now, the barrier could be software or hardware alone or could be the combination of both to achieve the results. The entire flow of information should pass through the firewall in form of packets and blocks. Only the data that meets the criteria of the firewall settings enter into the network. The firewall, in a nutshell, stops the unauthorized access into a secured network. Of late, with the increased number of hackers at loose, trying to steal the information for their malicious gains, the firewall solutions for small businesses as well as the big corporations have become more crucial than ever. At VRS Tech, we provide an exhaustive firewall network security system in Dubai for every business and domestic use for a secure IT environment.
Though the primary goal of the firewall is to restrict the internet traffic flowing into the network and from the network, there are five different types of firewalls that are deployed based on the unique requirement. However, one has to understand that there is a certain degree of overlap between the five types. In fact, there are a few sophisticated firewalls that restrict the flow from within the organization but leave more room for the employees inside to organization to communicate with the outside world.
1. Network Layer Firewall or Stateful Firewall: This type of firewall actually considers source address, the destination address as single IP packets. The Network Layer firewall encourages the particular set of IP addresses that need to be blocked as they route the traffic directly through them. Due to this feature, they tend to be extremely fast and more transparent to the end users.
2. Application Layer Firewalls: These are more elaborate in nature. These types of firewalls host the proxies and perform an in-depth analysis of all the network traffic that passed through it. These types of firewalls are not as transparent as the Packet firewalls. These instead are used as the network address translators as they encrypt the actual address after having passed through the application.
3. Proxy Firewalls: These firewalls due to the level of filtering of the network traffic they perform are extremely slow. They offer more security than any other form of firewalls. In the proxy firewalls, the endpoint computers establish a connection to the proxy and mask the actual address of the initiator. This makes it difficult for the attackers to directly target the system.
4. Packet Filter Firewalls: These firewalls are usually deployed at routers and switches where the data packets are compared to the predefined criteria. In case of the packets and IP addresses of the port number do not match, they are excluded from the list of others entering the network.
5. Next-gen Firewalls: These are the most recent type of firewalls which integrate both the packet filter firewalls and the network layer firewalls.
While this is a quick guide to get a basic understanding of which type of firewall could work better for you, talk to our technicians at VRS Tech for a deep understanding of Firewalls. Get in touch with us at +971 56 7029840 or visit our website www.vrstech.com.
Who doesn’t want a good global ranking for an existing website or a new website that is launched? However, climbing up the ranks ladder is not all that easy. There are a lot of factors the Google takes into consideration to assign a global rank to a website. We at VRS Tech, are a world-class SEO company in Dubai who provide services for start-ups and companies looking for a progressive, competitive global rank.
The website ranks are assigned based on an algorithm, or a set of code generated by the people at Google. This algorithm produces the results that assign the rank of a website. Moreover, no one outside Google knows the algorithm and how it works. However, the people outside, after a lot of research have come up with the factors that do influence the website ranking.
All of the following should indicate clearly and precisely what the webpage is all about.
For our comprehensive SEO services in Dubai, click here or contact us at +971 56 7029840, or visit our website www.vrstech.com.
It is on the data that the businesses thrive. It is the collection of facts, records, observations that are gathered over years which can bring powerful insights to the business. Let alone for statistical inferences, the data is essential for most basic jobs like pulling out the customer information. Data loss can lead to a cut in productivity, financial loss, and can also extend up to filing law suites. Data being so important, businesses cannot afford a downtime through data loss. This is where the data backup and recovery solutions come into the picture. We at VRS Tech, understanding the need of the data, provide effective Backup and Recovery Solution in Dubai, just so your business doesn’t suffer any sort of data loss or business downtime.
In this blog let’s get a basic understanding of what is data loss to avoid the unwanted surprises springing up especially when a project is about to go live.
Data loss is something one or all of the following issues are faced by the employees in an organization.
VRS Tech is partnered with Buffalo Network, Netgear storage, and also with Seagate Storage Networks to offer invincible Data backup and recovery solutions in Dubai based on the client needs.
VRS Tech has partnered with Buffalo, ACRONIS and Symantec for data recovery solutions.
Though data backup and recovery solutions are two different pillars to achieve the finest functionality in the organization, they are integrated to produce the best results. VRS Tech provides data backup and recovery software as well for logical problems, to protect your data round the clock. Contact VRS Tech at +971 56 7029840 or visit our website www.vrstech.com for more data backup and recovery solutions in Dubai.
Fiber Optic Splicing Companies in UAE. Put in the layman language, fiber optic splicing is combining two fiber optic cables to extend the length. If you are new to the subject of fiber optic cables, here’s a quick reference. The fiber optic cables are highly recommended and used in the LAN connections, telecommunications, and networking projects. The fiber optic splicing itself is a wide topic of which the technicians have a fair knowledge. However, what we need to understand and to brush up your knowledge on fiber optics is that this cable is widely used for long-distance networking and WAN. Also, fiber optics does exceptionally well where the external interference is an issue. Now, getting back to fiber optic splicing, there are two types of splicing – the fusion splicing and the mechanical splicing. Before, we get into the intricacies; there is another way of networking using fiber optics, which is the termination method.
Identifying the right method of fiber optic cabling is highly essential to save cost, time and effort. Our team of passionate technicians at VRS Tech, which provides fiber optic splicing services in Dubai, are more than happy to help you out with the right type of fiber optic cabling methods that suits your business requirement. Contact us at +971-56-7029840 or visit our website www.vrstech.com for more details.
