Cyber Security Challenges

         What is cyber security? Effectively, it refers to the different security measures in place to combat cyber threats. We currently face so many cyber security issues in 2020. 

The internet is getting bigger, digital technologies are becoming more advanced, and this leads to more threats. So, cyber security is here to help protect your business from internal/external problems that can cause data leaks and significant financial troubles. 

What are the Challenges Involved in the Cyber World?

The key challenge is that the cyber world has become so vast. Before, most cyber security issues revolved around computers. You’d get a virus, and it needed to be removed. Now, thanks to the Internet of Things(IoT), almost everything has a network connection.

Fridges are connected to the internet, we carry phones in our pockets that are like mini-computers, etc. So, the risk of cyber threats is greater than ever before. 

Plus, criminals are getting smarter. They’re bypassing old security measures - like firewalls - and coming up with new ways to hack into systems. They’re evolving, and cyber security faces a challenge to match this. 

What are the Business Implications with Cyber Risks?

To put it simply; your business will suffer. If someone hacks into your network, they can steal so much precious data. Then, they can use this to steal money, sell on the black market, etc. 

What’s more, things like ransomware can cost you lots of money as well. You’re held at ransom until you pay to remove the virus. 

Lastly, it impacts your reputation as a business when your cyber security gets breached. You don’t seem very professional, and it can hurt you as you try and maintain your customer base. 

How are Telecom Organizations Responding to Rising Cyber Risks?

For one, they’re educating employees. When employees know the risks, they act smarter. This helps limit instances where malware is unwittingly downloaded - or passwords are shared around.

Secondly, they’re upping their security measures. Most telecom organizations have teams of network security engineers working all the time. They monitor the system and keep threats at bay. 

Of course, this raises another issue; the cost of cyber security. Thankfully, this is being managed thanks to the rise in talented freelance engineers. 

Computer Network Technician

 Computer Network Technician

A Computer Network Technician, also known as a Network Technician, manages the network system of an organization. The individual installs, operates, maintains, upgrades, and fixes computers and network equipment.

Computer network technicians maintain, resolve, and supervise the use of LANs and WANs, besides establishing and maintaining the internet, intranets, and extranets of an organization. It is their job to oversee and boost the connectivity and performance of the network.  

Technicians monitor the day-to-day operations of an organization's computer network. They also aid in installing hardware and software for all the systems.

Technicians need to interact with clients and their team members to develop and deploy new security strategies to make sure that all systems and data are secure. They formulate the best practices to meet the technological requirements of an organization.

Job Description

Technicians must possess the skills for installing operating systems, such as Windows, Unix or macOS, and network components. They need to be conversant with networking protocols, such as TCP/IP, DNS, FTP, and SMTP, among others.

Network Technicians must also assess PCs/ laptops, hardware and software of the network, servers, and other devices to identify potential issues. They also install, maintain, resolve, and examine network cabling. Technicians should be able to promptly troubleshoot issues to ensure that computers and network equipment are always up and working.  They should be conversant with network management and network ecosystem.

It is imperative that technicians keep themselves abreast of new network technologies so that they can suggest improvements to improve the network systems of their organizations.

Technicians also need to have the ability to explain technical issues to personnel belonging to non-technical backgrounds.

They need to partner with the system administration and information technology support teams of their organizations.

They will also need to document instances for future reference.    

Educational Qualifications and Other Requirements

Aspiring technicians need to have at least an associate degree in computer science or engineering or any related discipline. Certification in A+, MCSE or CCNA would be beneficial.    

If candidates understand programming, they can advance their career in computer networking. It will also help them maintain, operate, and diagnose network systems.

Because of the responsibilities mentioned above, technicians need to have excellent communication, analytical, and organizational skills.  They also need to be good team players.

They should be ready to work flexible hours and be prepared to work at different sites.

         

5G Technology Advantages

The 5G technology is one of the most exciting advancements in the modern technology world. There are many people, companies, and even governments who are looking forward to this new development. It is anticipated that by next year, there will be thousands of gigabytes of data traveling through telecommunications systems every hour. It is estimated that this technology will be available for use by the general public in five years, so we must get ready for it now if we want to keep up with the competition. However, in order to get the best value for our money, we must find a solution to the existing challenges of the current mobile communication market. One of the best ways to do this is by finding alternative means of communication that is more affordable than the traditional cell phone system.

One way to go about this is by using a wireless communication network. This type of technology allows the user to be able to communicate with their friends, family, coworkers, or other people around the world. Since the cell phone network has become outdated in recent years, the only way to get around this is through using a Wi-Fi connection. The problem with this is that not everyone has access to these types of networks. Also, this type of technology is limited in how much it can carry, so if you need to send and receive a lot of data in a short period of time, it may not be an option for you. For this reason, a wireless technology is becoming increasingly popular.

The next step in order to use this new wireless technology is to develop a system that uses this technology to create a high-speed wireless network. Since the network is going to be developed in such a way to allow it to be very affordable, it is not surprising that this is already available in many public buildings and even in airports. In fact, many people have already seen this technology in action at airports because they are now able to send text messages from their mobile phones to their laptops. Even though this technology was not around when they were growing up, they now have a chance to experience what it is like because of their smartphones. It is important that they are able to take full advantage of this technology, since it is something that is going to continue to grow in size and scope. The more people who have access to this technology, the better their lives will be.

Velocloud SD-WAN Engineer

 Velocloud SD-WAN Engineer

As trained IT network professionals, Velocloud SD-WAN Engineers play a wide range of significant roles in meeting the needs of enterprise-level businesses. From sales to design to implementation to support, network engineers with Velocloud-specific expertise as essential for businesses that want to implement a software abstraction to their wide area network

Velocloud SD-WAN is a software-defined wide area network solution that allows businesses to streamline and simplify their network with centralized control. This allows for a range of benefits, cutting the costs of using hardware alternatives and optimizing application performance across the network. However, to do any of this, these businesses need the help of a Velocloud SD-WAN Engineer.

Job Description

Velocloud SD-WAN Engineers are necessary for a wide range of duties. They are needed to carry out tasks in all stages of the SD-WAN lifecycle. From developing, implementing and deploying configurations, to providing troubleshooting and support, to optimizing existing SD-WAN networks. When working with Velocloud SD-WAN service providers, your work may include not just the above, but providing your expertise in the sales process, including performing technical demonstrations.

In enterprise-level business, SD-WAN systems are proving more and more popular, as a software-driven approach is helping to streamline operations and cut costs. As a result, expertise in specific solutions like Velocloud can help you tap into the growing market for network engineers with a competitive niche.

Dell EMC Proven Professional

         A Dell EMC Proven Professional is someone who deploys, leverages, and manages Dell EMC information infrastructures, Big Data, or Dell EMC cloud solutions. The professional works in IT environments. The professional through the technology-focused approach should address the concepts and principles that can be applied in all IT environments. They must be able to handle the full range of Dell EMC's hardware, software, and solutions.

Professionals must load VMware and Dell EMC software products and will perform highly complex or extended software implementations. They have to successfully manage and coordinate with the customer to acquire the internal and external resources necessary for optimal results. They offer custom design and implementation assistance on Dell EMC products. The professionals play an active role in pre-sales meetings and design seminars, implementation, customization, integration and outline orientation for clients.

The Dell EMC Certified Expert collaborates with Customer Service, Dell EMC sales, and project managers. They are responsible for ensuring a seamless transition from start-up to integration and production mode. Dell EMC Certified Experts need to have good knowledge of the implementation of complex storage environments.

The professional has to provide operational support to customers for implementations and management of Dell EMC solutions. They should work closely with the customer on Dell EMC Best Practices. The Dell EMC Proven Professional must offer solutions to the customer for improving their use of Dell EMC backup. They will provide them with recovery solutions to help maximize their satisfaction with Dell EMC. The professionals actively contribute to the configuration, layout and performance tuning of EMC and non-Dell EMC products

What is an RF Engineer?

  The RF Engineers are the professional experts known within the electrical engineering arena of IT and Telecom sector. They are also called Radio Frequency Engineer. Usually, engineers work with gadgets that send or receive radio waves, with wireless devices, radios, and mobile phones. All kinds of communication run through radio waves, whether it is wireless or mobile devices, guided by RF engineer.

The Radio frequency engineering is a huge and rising industry. Over the last few years, it went up from simple commercial radio, TV and military communication techniques to being a crucial area of technology that is needed for the global economy. Wi-Fi, satellite communications, 4G networks and more are all possible through RF technology.

RF Engineer Job Description & Responsibilities

The RF Engineers engaged in designing, implementing and maintaining wireless communication. The following duties and responsibilities show about their day to day work:

Enhance the Performance of Present Wireless Networks

The RF engineers constantly assess network pointers as well as performing regular maintenance on existing devices. E.g., the wireless internet on our smartphones has gone from 1G to 4G LTE.

cyber security engineer job description

 Cyber Security Engineers is responsible for maintaining an organization's network against persistent high level threats in the cyber world. Their job description involves a variety of duties, including designing and implementing reliable network services, performing assessments, performing penetration testing and verification, taking care of security audit/intrusion systems, and designing and building security technologies to protect networks and their users.

The primary function of a cyber-security engineer is to ensure that networked systems are safe from intrusion. They perform research, develop, and deploy the technologies to defend a network, gather information about vulnerabilities in systems, and implement secure system configurations and policies.

In this cyber security engineer job description, the term "secure" means an item or process that is able to be accessed without causing harm to any person or entity. In other words, this means that the network must not allow users' access to such items unless they have proven to be trustworthy. This also includes items or processes that do not allow access to those who are malicious, such as those who wish to steal information.

In addition to being knowledgeable and experienced, a certified security professional should have the skills and training to be effective in the specific field. For example, it would be inappropriate to perform security research on medical devices, nuclear weapons, and electrical power plants if the security researcher did not possess sufficient security knowledge. Additionally, it is important to work under someone who has the skills, education, and expertise necessary for the job. In most cases, a security professional will start out as an intern or will begin working as a junior staff member until they become a full-time or higher level employee. A good way to find an individual with these skills is to inquire about current job openings at the individual's former or current organizations.

There are two major roles of a security professional. The first role is to educate and train the employees and to supervise activities within the company. The second role is to maintain a team of employees within the company to maintain overall security posture while they are performing other tasks.

This is just one of the many examples of the responsibilities that an individual with this certification may face in the industry. However, this is a good place to begin considering becoming a security expert, because there are a variety of related certifications to choose from. In some cases, security professionals may also have the ability to work as consultants and conduct other activities to aid companies in the development of security.

What Is 5G Technology?

  In telecommunications, 5G technology is the next generation technology standard of wireless communication, which mobile phone companies started deploying globally in 202019, replacing the old 4G network which provides limited connectivity to all new phones currently on the market. The 5G network will be available in every major city and town in the world, as well as the islands that dot the Pacific Ocean and the Indian Ocean. The first networks to deploy the new technology will be those in developed countries like the U.S., U.K., and Australia.

In terms of the physical characteristics of the networks themselves, there is no one standard that applies across all devices. In the past, all devices were required to support the same standards, but that is not the case anymore. There are two different sets of technologies that are used in the 5G networks. One is called GSM and the other is called TDMA. Both will need to be compatible with each other to work together properly.

When it comes to GSM technology, the standard uses a radio which is known as a GSM cell, or a GSM modem. This radio is connected to a transmitter that is used to send radio waves which are then received by the receiver, known as a base station. These base stations are used to transmit data back to the subscriber's handset. The system is then used to create a local network where multiple devices can connect to one another via wireless connections.

The TDMA system was designed with another system called CDMA. It has a radio and transmitter but does not require a base station. Instead, it is transmitted by radio waves, which are then received by the base station. This system does not require the need for existing infrastructure.

Both systems can be used in the U.S., U.K., and other countries around the world. However, the GSM standard is considered to be more beneficial for most customers because they will not have to purchase an additional device or be dependent on the older ones. With GSM, a mobile user simply has to turn on the phone to use the service. With CDMA, a user must be within the range of the base station at which will require that they pay for a subscription fee in order to receive the signal from the network.

Although the price of CDMA is high, it is important for mobile phone users in developed countries to be able to communicate without having to pay a premium. In the U.S., it is estimated that more than half of all wireless subscribers use a traditional landline rather than the newer smartphone network. For this reason, it is good to be able to make international calls using a cellular phone.

If your wireless device is not compatible with the GSM network, then you should use the standard. However, if you have a device that is capable of connecting with both networks, then you may opt to purchase a special adapter for your phone to enable you to connect with the CDMA network. This can also be purchased at an online retailer at a reasonable price.

Once installed, you will have the ability to make international calls at rates that are cheaper than with traditional networks. In many cases, the rates will be cheaper than what you would pay if you were to go with the CDMA standard.

However, CDMA does come with certain advantages. For instance, users can choose to sign up for as many service plans as they want as long as there are carriers in their country. Also, customers will be able to select the kind of network that is best for them. For example, prepaid cell phones can offer unlimited calls, while traditional phones can only provide coverage in selected areas.

As with any form of technology, CDMA offers a variety of benefits to its users. These include greater flexibility, reliability and reduced costs. Some consumers even like the fact that their phones have a "panic" button, which allows them to automatically take out any call in case they need to make a call.

So, if you are still undecided as to whether or not you should purchase a CDMA phone, it may be worth your time to learn more about the benefits of GSM technology. There is no doubt that it will benefit your mobile communication needs, especially if you travel often. or live in an area that lacks service.

field service tech job technician

  A field service tech job technician is a person, who works for industry-related companies or as an independent individual to assist customers with installation, repair, and maintenance of equipment. These technicians usually work for an engineering firm or company that provides equipment to business industries. These technicians are responsible for often consulting customers on proper usage of these products, regularly inspecting equipment, keeping documentation, and helping customers to use the products in the proper manner. If you are interested in a field service job, it will be beneficial to check the requirements of your chosen field by researching the company's website.

It is important to know what field you want to get into, so you can determine what field services are available to you. There are some fields that tend to hire people with more experience, while there are other fields that tend to hire newer individuals. For example, some fields prefer to hire individuals with more experience in their field, because they are more likely to be able to work with their customers. Meanwhile, other fields may not hire individuals with much experience, because they are more likely to hire individuals with less experience, but who have some of the qualifications needed to do the job.

One thing you should do before you apply is to check your technical knowledge. This includes looking at industry related books, watching industry related television programs, checking out videos, and reading articles, so you have an idea of how your field should be done. You should also have some experience working with different types of equipment, because this will allow you to gain more understanding of how your field works. Once you have a clear picture of what type of field you would like to get into, you should then begin to look for jobs that will match this job description.

When looking for a field service tech job, you should know that a certain type of field technician usually only works for one company at a time. In most cases, the technician will not be the same individual on several different jobs. In some fields, the technician is responsible for making sure that all customers are satisfied with the services. If you are looking to become a field technician, you will need to take the time to work for several different companies to gain experience, get some hands-on experience, build up your own skills, and knowledge, and make a good impression to employers. This is why it is a good idea to do your research, because you will be able to find different types of field jobs.

If you are serious about being a field technician, you must understand that you will need to work very hard. If you are not willing to work extremely hard, you will not achieve success, since the field is extremely competitive. It is important that you have the proper training and certification to work for certain companies in order to gain more respect from other people. You should also work hard on your appearance and hygiene to ensure that you will look presentable and clean.

If you are thinking of becoming a field technician, you can contact companies in your area to see what types of field service jobs are available in your area. The next time you go to the local grocery store, ask them if they need someone to do any repairs or maintenance on their equipment, to see if you have the training and certifications required to do that job.

Security Analyst

 The Security Analysts are one of the backbones of organizational cybersecurity. They defend the computer network of the various establishment from cyber risk and security gaps through online defense preparation and case response. The analyst follows the security architects and engineers to design and apply a safe network. The security experts evaluate and test the network for risks. As cybersecurity threats progress, analysts should stay alert to potential security gaps and plan to respond in a timely fashion.

The Security Analyst works closely with the incident response department to solve the problems and avoid future occurrences.

Job Description

The Security Analysts are finally accountable for ensuring the safety of a computer network. The related digital assets of an organization are required to be protected from unauthorized access. It comprises of securing both online and physical system infrastructures. They should be able to screen out suspicious action.  

Security Analyst finds and drives out the risks before the problems occur. If a security gap does occur, analysts are often on the forefront, leading efforts to stop the cyber-attack.

Usually, Security Analyst is also in charge to provide the digital security of the corporate system and related hardware. As an analyst, you will have to examine the security plans and procedures and do a detailed check to find any lapses in the organization or vendor security system. You are required to expect future faults which might come up as a disaster for internal systems.

An analyst might be required to evaluate first firewall technology to defend your computer system. Post that, it may be required to modify the software to best suit your establishment. When the security system is exclusive, cyber offenders will face challenges when they try to disturb the company’s site.

Usually, the security analysts take charge for producing reports for IT administrators and commercial managers to assess the effectiveness of the security strategies in place. They help to make the required changes for an extra secure network and may also conduct training programs and units to teach staff and users on proper security procedures.

Following are the essentials responsibilities for businesses:

• To plan, apply and promote security actions and controls
• To establish strategies and procedures to defend digital records and information structures against unlawful contact, alteration, and damage
• To keep data and monitor security admission
• To perform susceptibility testing, risk evaluation, and security identifications
• To conduct internal and external safety reviews
• To forecast security alerts, events and disasters along with precautionary measures
• To control network, intrusion finding and prevention methods
• To examine security lapses to find their root source
• To suggest and install suitable tools and an action plan for its avoidance
• To define, implement and keep corporate security rules
• To train fellow staffs in security alertness and measures
• To organize security strategies with outside vendors

Relay Tester

   A Relay Tester is someone who tests or modifies developmental and operational electrical machinery. This high-demand professional also handles electrical control equipment and circuitry in industrial or commercial settings. They generally work under the direction of engineers or technologists.

The professional is responsible for the field technical training for other Relay Testers. They have to take care of the relaying schemes, metering, remote control, data systems, and hydroelectric generator control. The Relay Tester has to work in close coordination with other departments to ensure the integrity of the electric system.

The tester will have an active role to play in planning major substation or plant construction projects. The professional has to take care of the operational tests for the hydroelectric generator control, and transformer protection systems. The Relay Tester will cross check the control and protective circuit diagrams to ensure they are as per the industry standards.

The professional reviews the engineering drawings and suggests changes wherever necessary. They frequently go on field checks to keep track of the working condition of the equipment. The Relay Tester will work with the other departments or manufacturer to repair and replace any defective equipment. They take the responsibility to direct, test, adjust, or maintain special equipment.

The Relay Tester assists in the inspection, installation, and repair of assigned electro-mechanical controls and equipment systems. The professionals have to assemble the equipment in the right position to operate test equipment and related instruments. They complete test forms and enter test results. The tester will manage and maintain the setting up of test equipment.

The professional will offer technical assistance in investigating trouble complaints in managing relays. The Relay Tester will perform various field, shop and laboratory tests, repairs, inspections, etc. They will play an active role in making a minor calibration to electrical equipment such as voltage regulating devices, battery chargers, and circuit breaker. The tester helps in operation and switching of substation equipment and switchyards during installation, testing, emergencies, and other trouble conditions.

They setup barricades and performs related general housekeeping functions necessary to maintain safe work areas. The tester performs other directed assignments as required.

Job Description

The primary duty of Relay Tester is to install, maintain, and repair elaborate, protective relaying schemes. The tester should take responsibility for the remote control and data systems. They must also look into the protection of metering and other settings. The tester is responsible for placing the equipment in proper functioning conditions.  They use standard schematic or wiring diagram to repair all relay and protective equipment that includes supervisory or carrier current relay equipment.

The professional will examine and evaluate the control circuits, control equipment, voltage regulators, batters, and other related equipment. The Relay Tester must have the ability to understand and interpret diagrams and blue prints. They should be willing to work with energized electrical and mechanical equipment. The tester plays an active role in maintaining regular types of relays and associated equipment connected with a single trip function in an active status.

The Benefits of Artificial Intelligence

        AI is a term coined in the 1970s and has since been referred to as artificial intelligence or computer intelligence. It's definition is that the computer programs created by AI are able to solve certain problems with a higher degree of accuracy and reliability than those programs that were not created by artificial intelligence. The most commonly cited benefits of artificial intelligence would be the ability to perform tasks without having to rely on humans to complete them. Other advantages include the ability to make use of information that humans would otherwise be unable to access, and the ability to operate on highly structured information rather than on raw information.

What do these benefits of artificial intelligence mean? For example, the ability to perform a task without needing to rely on human intervention means you don't have to waste your time searching for information that might already be available to you. With this ability, it's possible to improve your productivity and increase your profit. If you're not the type who would need to optimize your website for search engines, it may be worthwhile for you to look into an alternative form of optimization, such as using affiliate programs. This way, you don't have to do anything on your website, so it's more efficient in terms of your time and budget. In fact, the benefits of artificial intelligence can be considered its strongest aspect in terms of improving efficiency of online business.

However, there are some drawbacks to the benefits of artificial intelligence. First of all, if you have a large business, the benefits are more significant, especially if you're trying to optimize your website for search engines. Therefore, it may require a more elaborate set of methods and procedures to ensure your site is optimized properly. Secondly, it's important to remember that because computers can run thousands of algorithms simultaneously, it is necessary to constantly monitor the results of these algorithms. This means that even the smallest changes to your website's content or structure can result in the algorithm changing to an extent that could affect the results.

Load Balancer Engineer job description

  A Load Balancer Engineer job description describes the job of a network administrator. This engineer is responsible for managing a network's data, application, and configuration settings to make sure that the system runs smoothly. They ensure that the system can accept, manage, and manage multiple network connections and applications. They also maintain the overall security of the network.

A Load Balancer Engineer job description can be hard to describe, especially if you don't know much about network engineering or computer networking. In order to better understand the job description, let's consider a couple of the most common problems that are faced by network administrators. Once you understand the job description, you should be better prepared to apply for a load-balance balancer job.

Networking administrators often oversee data centers. Data centers are the centers where data are stored, maintained, and backed up. This is a major responsibility and requires a lot of work.

A data center is where all of the hardware and software is located. It is where the servers and the networks are located and from where the servers communicate with each other. This is where applications are installed and managed.

A network administrator is responsible for making sure that all servers and networks are setup to ensure optimum performance and uptime. They are also responsible for testing and making sure that everything is working properly. Network administrators are also responsible for troubleshooting servers and networks. This person is often the face of the network.

A Load Balancer engineer job description doesn't just describe the person that maintains the servers and the networks. It describes the person that makes sure that everything runs smoothly. They are also responsible for providing security to the servers. If the servers are going down, the load balancer is going to detect the problem and bring it to the attention of the network administrator.

A system administrator is the other person that keeps the network up and running. A system administrator is also responsible for testing and fixing any problems that might arise. They are also responsible for making sure that all users have proper access to the servers and their systems.

When you look at a Load Balancer Engineer job description, there are a lot of responsibilities that need to be met. However, the responsibility is not as large as it seems. If you are a person who is looking for a job in a network that involves balancing data centers, servers and networks, a load balancer job description might be perfect for you. You will be helping to manage network servers, make sure that they are running properly, and maintain the security.

In a load balancer engineer job description, there are two types of people. The people that will be handling the servers and the load balancers will work together. The servers will be the ones that store the data. The load balancer will be responsible for keeping the servers running well and keeping them secure. They will also need to make sure that the servers are properly maintained.

The load balancers that work with the network administrators will also work with the network administrators. They will be responsible for testing and fixing problems that might occur.

The network administrators will be responsible for troubleshooting servers and networks. They will also help with maintenance of the servers. If the servers go down, they will be able to detect the problem and bring it to the attention of the network administrator.

The network administrator will need to test and troubleshoot the load balancer. When the servers and load balancer go down, the load balancer will fix the server. This is how you can see how this job works and what it involves.

what is a field service technician

Field Service Technician

The Field Service Technician is the trained professional engaged in performing the field installation and its maintenances. Technicians are responsible for the field operation, troubleshooting, repair and client training of devices in an assigned location. They may also include training a plant’s maintenance team or other key colleagues on how to perform equipment maintenance.

The Field Service Technician delivers the service and customer assistance during field visits as per the client’s requirements. They manage all onsite fitting, patch-up, maintenance, and test cases. Technicians perform the diagnosis for the network and associated errors or technical issues and find the proper way out.

Usually the field technician work in the given site by the client, engaged in fixing and sustaining the network, hardware, software, and other telecom and IT-related set-ups.

When it comes to the telecom field, they play an essential role in the telecom sector as well.

The service technician will provide on-site customer support, installation, programming, maintenance, and repairs to a wide range of telecom systems. It includes equipment, wiring, and to other related computers or devices at several assigned locations within the agreed work areas.

Field experts work with various telecom devices and hand tools for the assistance, installation, and repair telephone poles, headsets, and associated peripherals in different locations and varied work environments.