What is server management software?

Typically, Server Management is a capability of a variety of other G2 Software categories. See more below to select the

best Server Management Software.

Server management can be achieved with a few different types of software. Network management tools provide tools for monitoring, diagnosing, and remedying issues associated with IT infrastructure. These software solutions constantly monitor network performance performance, create a baselines for network performance, alert administrators of crashes, and suggest solutions to performance issues when they arise. Application performance monitoring (APM) software provides management tools for the IT infrastructure backing web applications. They will track your applications functionality and diagnose issues in both programming and physical server functionality. Enterprise IT management suites provide features for both network and application performance. In addition, they supply users with tools for asset tracking and operational intelligence reporting to provide data insights such as power consumption and system performance. If you are looking to avoid local server management, IT outsourcing providers will take the work off your hands and manage your infrastructure.

SERVER MONITORING SERVICES

Server Monitoring is a process to monitor server's system resources like CPU Usage, Memory Consumption, I/O, Network, Disk Usage, Process etc. Server Monitoring helps understanding server's system resource usage which can help you better your capacity planning and provide a better end-user experience.

Your application's health depends on a large part on the health of the underlying server. Server Monitoring ensures that your server machine is capable of hosting your applications. Server Monitoring provides you with data relating to your operating system and when used in conjunction with other monitoring data from the application you get a true glimpse into the working of your system.

What is WLAN and how it works?

It is a pretty broad question and I am assuming we are talking about WiFi (the most common WLAN technology). So, in pretty high level terms =

There is a WiFi access point. This consists of a radio transmitter / receiver that is connected to an ethernet switch - usually there is a router attached to that switch also - and frequently that router is connected to the internet.

There is a WiFi interface on the ‘user device’ (laptop, phone, etc). This consists of an radio transmitter / receiver that is connected to an ethernet switch inside the device which is connected to the TCP/IP stack on the ‘user device’.

So … there is a protocol between the two radios for connecting them to one another … usually this starts with the Access Point broadcasting its presence, and the User Device selecting it to connect. Once the User does this, the protocol goes through several more steps for establishing & maintaining the connection. This is where any authentication & encryption might occur.

Once the connection is established, it appears to the ethernet switches on either end that they are connected to each other (which they are via the radio connection).

Everything after this is pretty much like normal Local Area Network / Ethernet / IP operations.

WLANs utilize radio, infrared and microwave transmission to transmit information starting with one point then onto the next without links. Hence, WLAN offers an approach to assemble a Local Area Network without links. This WLAN would then be able to be appended to an already existing bigger network, the web for instance.

A remote LAN comprises of hubs and access-points. A hub is a PC or a fringe, (for example, a printer) that has a system connector, in WLANs case with a reception antenna. Access-points work as transmitters and collectors between the hubs themselves or between the hubs and another system. WLAN – Wireless Local Area Network is a remote system that takes a shot at two recurrence groups – 2.4 GHz and 5 GHz. A progressively well-known name for the WLAN is WiFi.

The frequency, speed of information move and scope of the remote system rely upon which WLAN sign is connected.

Information Security Specialist Salary

The average Security Specialist salary in the United States is $53,602 as of January 20, 2020, but the range typically falls between $44,576 and $70,163. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target. 
Security Specialist maintains an organization's automated security systems and employee identification card system. Serves as the point of contact for security system related issues. Being a Security Specialist provides training to employees on use and features of security systems. May require a bachelor's degree. Additionally, Security Specialist typically reports to a supervisor or manager. To be a Security Specialist typically requires 7+ years of related experience. A specialist on complex technical and business matters. Work is highly independent. May assume a team lead role for the work group. (Copyright 2020 Salary.com)

How much does an IT network specialist make?

Maintenance and testing of local area networks, wide area networks, and other data communication networks within in an organization is handled by computer network support specialists. These individuals test, troubleshoot, and evaluate the function of an organization's networks in order to ensure peak performance. They may also determine security settings and permissions levels for network users, install or update new networking software, and document the support activities and repairs that they conduct. A background in computer science is essential for this position, specifically in areas such as network diagnostics and implementation. Salaries may range from $40,000-$60,000.

A Computer Network Support Specialist usually gets an average pay level that can range from 40000 - 60000 depending on education and tenure levels. Computer Network Support Specialists will normally get wages of Fifty Thousand Five Hundred dollars annually.

Computer Network Support Specialists can obtain the highest salaries in Connecticut, where they can earn average wages of approximating $60200. People with these jobs have the highest pay levels in Mining, Quarrying, and Oil and Gas Extraction, which has compensation, on average, of $60610.

The average Network Technician salary in the United States is $67,922 as of January 20, 2020, but the salary range typically falls between $58,995 and $79,128. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target. 

Cyber Security Requirements

How Much Does a Cyber Security Specialist Make?

Cyber security is a growing field. Our lives are more and more online, our money and reputations are digital. As information moves to the cloud, securing it becomes more of a challenge.

What does a Cyber Security Specialist Do?

Cyber security specialists monitor, test, and troubleshoot security systems. They need to know about security products and how to operate and install them. They are also expected to educate employees on proper security techniques and how to protect their data, and may establish security policies.

What kind of Pay will a Cyber Security Specialist Earn?

According to the Bureau of Labor Statistics (BLS), information security analysts have a median pay of $90,120 per year. Equally important, the BLS anticipates that computer security jobs will grow 18% during the period from 2014 to 2024, higher than the average for jobs in computing and much higher than the 7% projected average for all jobs.

Salaries tend to be higher in major metropolitan areas, and some information security analysts earn over $140,000. A lot of security specialists work for the government. Thus, the job has the potential for high earnings, and some individuals may move up to security manager - the person in charge of computer security for a larger company. Be aware that some computer security specialists are paid hourly, but most are on salary.

How do you Become a Cyber Security Specialist?

A lot of security specialists start out as network administrators or system administrators. Having a degree in information science or cybersecurity certainly helps. The wide variety in pay reflects differences in location and company size. As mentioned, a lot of cyber security specialists work for the government. Others are employed by financial organizations, military contractors and, of course, IT services companies - especially those that handle other people's data in the cloud.

There are also cybersecurity consulting firms, and some specialists may eventually branch out on their own to claim more profit - and more risk. Consulting firms tend to work with companies too small to hire their own specialists, as most companies prefer their cyber security specialists to be full time employees. Which does mean that healthcare and other benefits are likely.

Also, because of the sensitive nature of the work, companies prefer to keep employees long term - which can help with job security and give you the chance to earn retention bonuses and advance within the company. (Some companies may hire entry level computer security specialists in house, meaning that you might be able to move to this position from a lower paid network administrator job in the same company).

information system security job description

Learn about the education and preparation needed to become an information security specialist. Get a quick view of the requirements - including job duties, degree programs and certification - to see if this is the right career for you.

In today's technology-based world, information security specialists prevent computers and digital data from being stolen, infiltrated, or corrupted. Education requirements generally include a bachelor's degree related to the computer sciences, and technology certification is often expected. Professionals in this industry must have good problem solving skills and be able to pay attention to details.

Essential Information

Information security specialists assist businesses and organizations in maintaining computer security by preventing hacks, viruses and unauthorized user access. To achieve this, they design, implement and maintain various computer programs and applications. The minimum education requirement for this occupation is typically an undergraduate degree or work experience combined with certification.

Education Requirements

Although a bachelor's degree is not required for all information security specialist positions, it is required by some employers. Degree programs in computer science, information systems or information technology can provide the necessary training for this position. A typical bachelor's degree in one of these majors will take four years to complete.

Coursework offered in these degree programs might include mathematics, computer engineering, programming and operating systems. Students might need to complete prerequisite courses in math and computer fundamentals to be accepted into a program.

There are several technical and community colleges that offer shorter certificate programs for aspiring information security specialists. This training teaches individuals how to identify and remedy security issues, as well as plan and implement network applications.

Professional Certification

Some employers will accept certification along with work experience in lieu of a bachelor's degree. Certification is typically offered through industry groups and associations, training institutions and product vendors as validation of an individual's demonstrated understanding of an area of expertise.

Some such credentials are offered by the International Information Systems Security Certification Consortium (ISC2), a leading accreditation organization for information security professionals. Other options include the CompTIA Security+ and Network+ certifications.

Career Information

Information security specialists create and execute security applications to maintain network security and safety. They accomplish this by setting up firewalls to prevent hacking and computer virus attacks, as well as initiating password protocols to control user access. An individual in this position must be able to perceive security threats and take all precautions to prevent and eliminate them.

Individuals who have acquired expertise in this field often seek promotion to supervisory and management-level positions. They also might transfer into related fields or pursue work as independent computer security consultants.

Job Outlook and Salary

According to the U.S. Bureau of Labor Statistics (BLS), employment growth for information security specialists was projected to be favorable. Overall employment in this field was expected to increase 32% from 2018-2028, which is much faster than average. The rising problems of cyber-attacks will likely increase the demand for information security specialists. Additionally, reliance on the Internet, including its use to transmit sensitive data, could improve opportunities for individuals in this occupation. The average salary among information security analysts was $102,470 in 2018, per the BLS.

Employers generally require information security specialist candidates to hold bachelor's degrees in fields related to computer sciences or information security. Beyond education, professionals may need to be certified in the use of specific technology, programming, and/or professional information security practices. Demand for these professionals will remain high, per the BLS, as the majority of our data is stored digitally, which requires employing more information security specialists to keep it safe.

The role of an IT Security professional

An IT Security Professional is someone responsible for protecting the networks, infrastructure and systems for a business or organisation.

What is IT Security?

IT Security is the information security which is applied to technology and computer systems. It focuses on protecting computers, networks, programs and data from unauthorized access or damage. IT Security can also be referred to as Cyber Security. IT Security plays a vital role within the government, military, finance companies, hospitals and many private businesses as they store a large amount of data and information on their computer systems that need to be kept secure.  

What does it entail?

The main use for IT Security and the main role for an IT Security specialist is to:

• Protect computer systems by creating barriers deterring external access to them
• Recognize problems within systems by identifying uncharacteristic activity
• Assess current situations with the network security and carry out audits
• Implement improvements where needed and keep the users informed by completing performance reports on a regular basis to communicate the status of the system security.

The general working hours of an IT Security specialist will be the normal 37 or 40 hours a week. However, you will likely have the responsibility of being on call 24/7 in case of any security breaches.  You will need to be aware of this.

Areas in IT security

There are many different areas within IT Security itself. You can specialize in one of these areas or a number of these areas if you wish. They include:

• Network Troubleshooting
• System Administration
• Firewall Administration
• Information Security Policies
• Penetration testing
• Ethical Hacking
• Security Analyst

The salary can vary depending on the area of IT Security, the qualification level and the location of your work. The salary can vary from £25,000 to £85,000. To give you a more specific idea of salary ranges, an IT Security Officer can earn around £34,000, an IT Security Engineer can earn around £58,000 and Head of IT Security can earn around £85,000 or higher in certain sectors and large businesses. Ethical hacking is also a growth sector and specialized consultants in this area can earn high incomes.

Required skills

If you are looking to work in the IT Security sector it would be beneficial for you to have the following skill set:

• Analytical
• Logical
• Ability to prioritize work load
• Aware of developments in Cyber Security
• Understanding of Database, Networking and Systems
• Understanding of applicable UK law and regulations in relation to IT Security
• Experience with Antivirus software and web proxy management
• An IT Security / Computer Science related degree or certification
• A strong background in IT

IT Security Specialist Job Description

IT Security Specialists Defend an Organization’s Information Systems.

In today's era of rapidly escalating threats and sophisticated cyber warfare, organizations need to be vigilant in combating attackers and protecting information assets. IT security specialists leverage an in-depth understanding of cyber security threats, technologies and countermeasures to ensure secure computer systems. This often includes tasks like installing and configuring security software to prevent attacks, educating employees on data security, monitoring and protecting against network breaches, and responding to cyber attacks with the appropriate countermeasures.

Workforce demand for computer security specialists is high across all organizational structures and verticals, including corporations, schools, medical practices, and government agencies. According to the U.S. Bureau of Labor Statistics, the IT security specialist job market will grow by 32% from 2018 to 2028, much faster than the 5% average for all occupations, placing it among the nation's fastest growing career paths.

Accredited universities and private computer schools offer college degrees, courses, and certificates in modern information security tools and technologies. Compare top-reviewed IT security training programs in the U.S., Canada and online.

a.k.a. IT Security Analyst | Information Security Professional | Cyber Security Analyst | Computer Security Specialist

IT Security Specialist Skills & Responsibilities

Typical day-to-day duties and marketable cyber security skill sets include the following. IT security specialists:

• Develop plans to safeguard computer files against unauthorized modification, destruction or disclosure.
• Choose, implement, monitor and upgrade computer anti-virus and malware protection systems.
• Encrypt data transmissions and erect firewalls to conceal confidential information during transmit.
• Implement password authentication to keep unauthorized users from accessing sensitive data files.
• Modify security files to incorporate new software, correct errors, and change user access status.
• Perform risk assessments and tests on running data processing activities and security measures.
• Educate workers about computer security and promote security awareness and security protocols.
• Keep accurate and current backup files of all important data on the shared corporate network.
• IT security pros who specialize in computer forensics gather evidence for prosecuting cyber crimes.
• Computer forensics specialists can set up & operate an investigator’s lab, and process computer crime scenes.

Read this post from information security curriculum designer, Jason Nufryk, for a deeper look at marketable cyber security skills.

Information Security Specialists Description

This cyber security job description sample will assist you in creating a job application that will attract qualified candidates who are a fit for your position. Feel free to revise this job description to meet your specific duties and requirements. You can also browse our cyber security job listings for more ideas on how to fill out your description.

Beginning your job description by introducing prospective applicants to your company, corporate culture, and working environment is your chance to set your posting apart from the rest. Take two or three sentences to cater your recruiting pitch to the ideal candidate, letting them know what you have to offer new hires.

Cyber Security Job Responsibilities:

• Safeguards information system assets by identifying and solving potential and actual security problems.
• Protects system by defining access privileges, control structures, and resources.
• Recognizes problems by identifying abnormalities; reporting violations.
• Implements security improvements by assessing current situation; evaluating trends; anticipating requirements.
• Determines security violations and inefficiencies by conducting periodic audits.
• Upgrades system by implementing and maintaining security controls.
• Keeps users informed by preparing performance reports; communicating system status.
• Maintains quality service by following organization standards.
• Maintains technical knowledge by attending educational workshops; reviewing publications.
• Contributes to team effort by accomplishing related results as needed.

[Work Hours & Benefits] Discuss the working hours and benefits specific to your company here. The best performing cyber security job descriptions inform future specialists about flexible hours, the ability to work from home, or other telecommuting opportunities. And they highlight unique benefits, like conference sponsorships, continuing education credits, or paid time off.

Cyber Security Qualifications / Skills:

• System administration
• Network security
• Problem solving
• Information security policies
• On-call network troubleshooting
• Firewall administration
• Network protocols
• Routers, hubs, and switches
• Informing others
• Process improvement

Education, Experience, and Licensing Requirements:

• Bachelor’s degree in Computer Science, Information Systems, or equivalent education or work experience
• 4+ years of prior relevant experience
• Advanced certifications such as SANS GIAC/GCIA/GCIH, CISSP or CASP and/or SIEM-specific training and certification
• Hold DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent) at start date
• Advanced understanding of TCP/IP, common networking ports and protocols, traffic flow, system administration, OSI model, defense-in-depth and common security elements.
• Hands-on experience analyzing high volumes of logs, network data (e.g. Netflow, FPC), and other attack artifacts in support of incident investigations
• Experience with vulnerability scanning solutions
• Familiarity with the DOD Information Assurance Vulnerability Management program.
• Proficiency with any of the following: Anti-Virus, HIPS, ID/PS, Full Packet Capture, Host-Based Forensics, Network Forensics, and RSA Security
• In-depth knowledge of architecture, engineering, and operations of at least one enterprise SIEM platform (e.g. Nitro/McAfee Enterprise Security Manager, ArcSight, QRadar, LogLogic, Splunk)
• Experience developing and deploying signatures (e.g. YARA, Snort, Suricata, HIPS)
• Understanding of mobile technology and OS (i.e. Android, iOS, Windows), VMware technology, and Unix and basic Unix commands

Cyber Security Specialist

What Is a Cyber security Specialist?

Cyber security specialists play a key role in securing information systems. By monitoring, detecting, investigating, analyzing, and responding to security events, cyber security specialists protect systems from cyber security risks, threats, and vulnerabilities.

Cyber security specialists work on IT teams that are dedicated to protecting the integrity of the business’s network and data. Traditionally, network operations and IT technology supplemented the core business. But increasingly, the success of a business relies on the success and capability of its network. As a result, employees dedicated full time to cyber security have gone from being a luxury to a necessity.

What jobs are available in cyber security?

Demand for cyber security professionals is soaring. Companies are listing more cyber security jobs and paying higher salaries than ever because it is difficult to find strong, qualified talent in this industry.

There are numerous opportunities for highly technical roles, like cyber security specialists and developers, at cyber security companies. Many large corporations are also setting up their own cyber security task forces and are increasingly hiring cyber security specialists.

Cyber security operations jobs are among the fastest-growing roles in IT, as organizations set up security operations centers (SOCs) and establish IT security teams to monitor and respond to global security incidents.

How do I become a cyber security specialist?

Many cyber security specialist job listings require significant technical experience. An undergraduate degree in cyber security is now an option. In addition, Introduction to Cyber security is a free course offered by Cisco’s Net Academy. There are also many opportunities to pursue further education in cyber security. Cisco’s CCNA Cyber Ops advanced certification helps prepare candidates for careers in cyber security.

Is a computer science degree enough to get hired?

A computer science degree provides a foundation in information technology (IT), including understanding TCP/IP protocols that are at the core of all networking. Further educational certification may help professionals get a job in cyber security. The CCNA Cyber Ops certification program provides practical, relevant, and job-ready curricula that aligns closely with the specific tasks expected of cyber security professionals. However, the qualifications required for a cyber security job can vary from employer to employer.

what is troubleshooting in computer

Troubleshooting is a systematic approach to problem solving that is often used to find and correct issues with complex machines, electronics, computers and software systems.

The first step in troubleshooting is gathering information on the issue, such as an undesired behavior or a lack of expected functionality. Other important information includes related symptoms and special circumstances that may be required to reproduce the issue.Once the issue and how to reproduce it are understood, the next step might be to eliminate unnecessary components in the system and verify that the issue persists, to rule out incompatibility and third-party causes. Continuing, assuming the issue remains, one might next check common causes. Depending on the particular issue and the troubleshooter’s experience, they may have some ideas. They may also check product documentation and/or conduct research on a support database or through a search engine.

After common causes are ruled out, the troubleshooter may resort to the more systematic and logical process of verifying the expected function of parts of a system. One common method is the split-half troubleshooting approach: With a problem resulting from a number of possible parts in series, one tests half-way down the line of components. If the middle component works, one goes to the middle of the remaining parts, approaching the end. If the test finds a problem at the mid-point, one does a split towards the start of the line until the problem part is found. The split-half process can save time in systems that depend on many components. Once the problem part is identified, it may be adjusted, repaired or replaced as needed. Evidence of effective troubleshooting is indicated when the issue is no longer reproducible and function is restored one.  The success of troubleshooting often depends on the thoroughness and experience of the troubleshooter. That said, the majority of those who develop tech savvy are likely to have friends, coworkers and family who call on them for help.

People who don’t have the time or patience to solve their own issues might forgive the odd grumble or a tongue-in-cheek LMGTFY (Let Me Google That For You) link now and then.

For More :what is troubleshooting in computer

What are the duties of technical support?

As a Technical Support (Tech Support) Worker, you will be tasked with monitoring and maintaining an organisation’s computer systems and networks. You will be responsible for diagnosing any hardware or software faults with these systems and will solve the issues either in person or over the phone.

Technical Support Jobs include roles as Maintenance Engineers, Help Desk Operators or Applications Support Specialists. Since businesses simply can’t afford to be without individual workstations let alone its entire computer system, you have a pivotal role in the running of the company.

What Are The Main Responsibilities?

You will be right at the heart of matters as you need to deal directly with employees and customers who have technical problems such as trouble with their email accounts, forgotten passwords or viruses. Typical Technical Support responsibilities include:

• Installation & configuration of a company’s computer hardware operating systems and applications.
• Maintenance and monitoring of computer networks and systems.
• Logging the queries of customers and employees.
• Analysis of call logs in order to discover any underlying issues or trends.
• Diagnosing and solving hardware or software faults.
• Testing and evaluating new technology.
• Performing electrical safety checks on the company’s computer equipment.
• Responding to call-outs in a timely fashion.
• Following instructions, either written or in diagram form, in order to set up a system or fix a fault.

You could choose to provide after-sales support for software or equipment suppliers or businesses that specialise in providing customers with support and maintenance.

What About Work Environment & Schedule?

Your work schedule will depend entirely on the type of IT Support role you choose. For example, you’ll probably work shifts if you are involved in customer support. If you are supporting employees you’re more likely to work traditional 9-5 weekday hours.

If you are responsible for networks or hardware, you may need to lift heavy equipment and while the dress code is typically casual, you are still expected to dress smartly and professionally. Depending on the role, you may be required to travel and overnight absence from home may also be necessary on rare occasions.

For More: Trouble Shooting job

Basic Computer Troubleshooting

Below is a listing of commonly asked computer questions and answers and basic troubleshooting steps for operating systems, software, and computer hardware. Keep in mind that this is a select few of the thousands of questions and answers in our database.

See our troubleshoot definition for a general overview of steps that should be taken while troubleshooting a computer. If you're confused on where to start, try our free online Mr. Hope utility or using our search engine at the top of any page.

Common Windows errors and how to fix them

• My computer is running slow what steps can I do to fix it?
• Windows freezes or stops responding.
• What should I do when a computer freezes?
• Windows restarts without warning.
• How do I fix the Windows blue screen errors?
• Missing Microsoft Windows .dll files.
• Why do Windows programs stop responding?
• Regaining computer hard drive space.
• How to erase my hard drive and start over.
• How to shut down a computer.
• I have problems in Windows after installing new software.
• How to fix a fatal exception error.
• How do I fix illegal operations?
• How to fix a general protection fault.
• How to fix an invalid page fault.
• My Windows computer boots up slow.
• Not a valid win32 application.
• Divide error.
• Runtime errors.
• Issues relating to msgsrv32.

Basic software troubleshooting

• What is software?
• Basic computer software troubleshooting.
• Basic computer game troubleshooting.
• Basic Microsoft Internet Explorer troubleshooting.
• Basic Microsoft Windows XP troubleshooting.
• Basic Microsoft Windows 2000 troubleshooting.
• Basic Microsoft Windows NT 4.0 troubleshooting.
• Basic Microsoft Windows ME troubleshooting.
• Basic Microsoft Windows 98 troubleshooting.
• Basic Microsoft Windows 95 troubleshooting.
• Basic Microsoft Windows 3.x troubleshooting.
• Basic Microsoft DOS troubleshooting.
• Full listing of all software-related questions and answers.

What is SD-WAN?

A Software-defined Wide Area Network (SD-WAN) is a virtual WAN architecture that allows enterprises to leverage any combination of transport services – including MPLS, LTE and broadband internet services – to securely connect users to applications.

An SD-WAN uses a centralized control function to securely and intelligently direct traffic across the WAN. This increases application performance, resulting in enhanced user experience, increased business productivity and reduced costs for IT.

Traditional WANs based on conventional routers are not cloud-friendly. They typically require backhauling all traffic – including that destined to the cloud – from branch offices to a hub or headquarters data center where advanced security inspection services can be applied. The delay caused by backhaul impairs application performance resulting in a poor user experience and lost productivity. Unlike the traditional router-centric WAN architecture, the SD-WAN model is designed to fully support applications hosted in on-premise data centers, public or private clouds and SaaS solutions such as Salesfore.com, Workday, Office365 and Dropbox, while delivering the highest levels of application performance.