Cyber Security: Types Of Courses, Skills Required, Companies Offering

Piyush Bhartiya
Modified on 2020-02-14 in General
Read time: 20 mins
Source: edureka

Computer security, cyber security, or data innovation security is the protection of PC frameworks and systems from the burglary of or harm to their equipment, programming, or electronic information, just as from the interruption or confusion of the administrations them gracefully. The most troublesome test in cyber security is simply the ever-advancing nature of security dangers themselves. Each business’ top plan ought to keep their PC framework protected and secure.

Cyber security is predominant on the grounds that the administration, military, corporate, budgetary, and clinical associations gather, procedure, and store remarkable measures of information on PCs and different gadgets. A critical part of that information are frequently touchy data, regardless of whether that be property, money related information, individual data, or different kinds of information that unapproved access or introduction could have negative outcomes. 

Associations spread delicate information across systems and to different gadgets while doing organizations, and cyber security depicts the control devoted to securing that data and accordingly the frameworks won’t procedure or store it. As the volume and class of digital assaults develop, organizations and associations, particularly individuals who are entrusted with shielding data concerning national security, wellbeing, or money related records, need to find a way to watch their touchy business and work force data.

Some pondering points are mentioned as below:

  • Use solid passwords to guarantee security from digital violations.
  • Regularly update your product and working framework.
  • Do not open email connections from obscure senders.
  • Use hostile to infection programming to shield against all the interlopers.
  • Avoid utilizing uncertain Wi-Fi organizes openly puts.

what is Cyber Security?

Cyber security is the act of securing frameworks, systems, and projects from computerized assaults. These cyber-attacks are typically pointed toward getting to, changing, or obliterating touchy data; coercing cash from clients; or intruding on ordinary business forms. A fruitful cyber security approach has different layers of assurance spread over the PCs, systems, projects, or information that one means to remain safe. 

Actualizing successful cyber security measures is particularly testing today in light of the fact that there are a bigger number of gadgets than individuals, and aggressors are getting more inventive. In a partnership, the individuals, procedures, and innovation should all supplement each other to make a proficient protection from digital assaults. Associations must have a structure for a way they influence both endeavoured and fruitful digital assaults.

Some points to specify cyber security: what is it is are mentioned below:

  • Cyber security work makes the Internet more secure for everybody.
  • Cyber security distinguishes assaults.
  • Cyber security ensures frameworks, identify and react to dangers. 
  • Cyber security encourages us to recoup from fruitful assaults.
  • Cyber security assault can bring about everything from misrepresentation, to blackmail endeavours, to the loss of significant information like family photographs.

Cyber Security Course

Cyber security includes instruments, administrations, frameworks, and best practices intended to help with the discovery, avoidance, and alleviation of wrongdoing that includes the web. There are basic kinds of cyber-attacks that Cyber security plans to manage, including phishing, malware, ransomware, and cyber-terrorism.

The list of cyber security courses are as follows:

  1. IT Fundamentals for Cybersecurity Specialization
  2. IBM Cybersecurity Analyst
  3. Google IT Support
  4. Introduction to Cyber security
  5. Cybersecurity 
  6. Cybersecurity for Business
  7. Fundamentals of Computer network security
  8. Security Analyst Fundamentals
  9. Applied Cryptography
  10. Secure Coding Practices
  11. Introduction to TCP/IP
  12. Introduction to Bash Shell Scripting
  13. Master Certificate in Cyber Security (Red Team)
  14. Stanford Advanced Computer Security Program
  15. PGP in Cybersecurity 
  16. Certified Ethical Hacker and Certified Information System Security Professional
  17. PG Diploma/MTech in Cybersecurity
  18. Post Graduate Diploma in Cybersecurity
  19. Cybersecurity Certification Course
  20. Post-Graduation Program in Cybersecurity
  21. Cyber Pro Track
  22. Certified Information Security Consultant

Cyber Security Online Course

Cyber security online courses will cause you to figure out how to perceive dangers that could hurt you on the web and find a way to diminish the odds that they transpire. The course will outline your online wellbeing inside the setting of the more extensive world, presenting ideas like malware, infections, Trojans, arrange security, cryptography, fraud, and hazard the board.

The details of online course are mentioned below:

  1. BTech/ MTech in Computer Science Engineering with Cyber Security.
  2. BTech/ MTech in Computer Science Engineering with Cyber Security & Quick Heal.
  3. BTech/ MTech in Computer Science Engineering with Cyber Security & Forensics.
  4. BTech/ MTech in Computer Science Engineering with Certified Cyber Security Investigator.
  5. BTech/ MTech in Computer Science Engineering with Networking & Cyber Security.
  6. BE in Information Technology with IBM.
  7. BSc in Information Technology Management and Cyber Security.
  8. BSc in Cyber Security.
  9. BCA with Microsoft Cloud Computing and Cyber Security.
  10. BCA Hons. In Cyber Security

Jobs in Cyber Security

Jobs/Occupations in cyber security is a measure to identify, shield, and react to digital dangers. In a rumoured organization, the competitor must Protect and oversee digital versatility for private and open part clients. To encourage foundation security, he/she should Design, assemble, and work secure systems and frameworks. The chose applicant will get the opportunity to work in the space where his work must go past the interloper’s range to guarantee the profitability of cyber security.

There are hundreds of job titles in cyber security, but some of the top positions are as follows:

  1. Security Analyst
  2. Security Engineer
  3. Security Architect
  4. Security Administrator
  5. Security Software Developer
  6. Cryptographer
  7. Cryptanalyst
  8. Security Consultant.

Cyber Security Salary

In this day and age, the activity job of a cyber-security engineer is sought after. With the expanding number of digital violations, cyber security engineers are required to watch information, systems, and frameworks in associations.

Digital Security Engineers plan safety efforts to prevent a partnership from a digital assault. They ensure an association’s systems and information. 

The normal compensation pay/salary pay of a cyber-security engineer is ₹2,148K/yr.

Certifications in Cyber Security

The certifications/confirmations in cyber security will help your carer Launch into an IT security profession where you will become familiar with the basic standards for organize security and hazard the board.

System security is an association’s first line of resistance against programmers and other digital dangers. Be that as it may, somewhat like there are numerous different kinds of cyber-attack, there is an enormous number of changing cyber security affirmations to choose from.

Some of the certifications in cyber security are mentioned below:

  1. CEH: Certified Ethical Hacker
  2. CISSP: Certified Information Systems Security Professional
  3. CISM: Certified Information Security Manager
  4. CCSP: Certified Cloud Security Professional
  5. CISA: Certified Information Systems Auditor
  6. COBIT 5 Certification Training
  7. CompTIA+ Security+

Cyber Security India

What is Cyber Security India? Cyber security thinks about creation the internet safe from dangers, in particular digital dangers. The idea of “digital dangers” is very unclear and infers the pernicious utilization of information and correspondence advances (ICT) either as an objective or as an instrument by a decent scope of vindictive entertainers.

Cyber security is in this way very just data security or information security yet is in any case emphatically connected with those two fields since data security lies at the guts of the issue.

As commonly used, the term “cybersecurity” refers to:

  1. A lot of exercises and different measures, specialized and non-specialized, expected to ensure PCs, PC systems, related equipment and gadgets programming, and the data they contain and impart, including programming and information, additionally as different components of the internet, from all dangers, including dangers to the national security.
  2. The level of assurance coming about because of the use of these exercises and measures.
  3. The related field of expert undertaking, including examination and investigation, planned for executing and those exercises and improving their quality.
  4. Cyber security has improved the capacities to forestall and react to digital dangers, lessen weaknesses, and limit harm from digital occurrences through a blend of institutional structures, individuals, procedures, innovation, and participation.
  5. Cyber Security is the quickest developing field in India as there is a colossal deficiency of security investigators everywhere throughout the world.

Cyber Security Information

Cyber security is the state or procedure of securing and recuperating systems, gadgets, and projects from such a cyber-attack. Cyber-attacks are a developing peril to associations, representatives, and shoppers.

They might be intended to get to or wreck delicate information or blackmail cash. They can, as a result, obliterate organizations and harm your monetary and individual lives — particularly on the off chance that you are the survivor of wholesale fraud.

Some points to ponder about cyber security information are as follows:

  1. Critical infrastructure security: Consists of digital-physical frameworks, for example, power matrix and water decontamination frameworks.
  2. Network security: Protects interior systems from interlopers by making sure about the framework. Instances of system security incorporate the execution of two-factor verification (2FA) and new, solid passwords.
  3. Application security: Use programming and equipment to guard against outside dangers that may introduce themselves in an application’s advancement stage. Instances of use security incorporate antivirus projects, firewalls, and Encryption.
  4. Information security: Also known as InfoSec, ensures both physical and advanced information—basically information in any structure—from unapproved get to, use, change, revelation, erasure, or different types of malintent.
  5. Cloud security: Protects the computer from online cyber-attacks.

Types of Cyber Security

Cyber security ensures the honesty of a PC’s web associated frameworks, equipment, programming, and information from digital assaults. 

Without a security plan in situ programmers can get to your registering framework and abuse your own data, your client’s data, your business Intel and that’s just the beginning. It appears that everything currently depends on the web and PCs – amusement, correspondence, transportation, medication, shopping, and so forth.

The types of cyber security are mentioned below:

Critical infrastructure security: Critical framework security comprises of the digital physical frameworks that advanced social orders depend on.

  1. Application security: You ought to pick application security as one of the few must-have safety efforts embraced to ensure your frameworks. Application security utilizes programming and equipment strategies to handle outer dangers that will emerge inside the improvement phase of an application.
  2. Network security: As digital security is worried about outside dangers, organize safety officers against unapproved interruption of your inside systems because of pernicious expectation.
  3. Cloud security: Improved digital security is one of the principal reasons why the cloud is dominating. Cloud security might be a product based security apparatus that ensures and screens the data in your cloud assets. Cloud suppliers are continually making and actualizing new security instruments to help to undertake clients better secure their information.
  4. Internet of things (IoT) security: IoT refers to a wide variety of critical and non-critical cyber physical systems, like appliances, sensors, televisions, Wi-Fi routers, printers, and security cameras.

Cyber Security Companies

Cyber Security not just shields the frameworks and information from the dangers, yet it additionally gives you numerous different advantages like expanded efficiency, picking up client certainty, ensuring clients, and decrease the odds of your site going down. Enrolled underneath are the fluctuated endeavour level top Cyber security programming organizations that you just ought to be cautious about your Cyber Security administrations.

Cyber Security Companies include:

  1. ScienceSoft: $25 Million
  2. ImmuniWeb: $3 Million +
  3. Check Point Software: $1 -$2 Billion
  4. Cisco: $49-$50 Billion
  5. Palo Alto: $2-$3 Billion
  6. CyberArk: $261 – $262 Million
  7. ImpactQA: $5-$10 Million
  8. HackerOne: $25 Million+

Cyber Security Interview Questions

Cyber security occupations have gotten one of the most sought after employments in the IT business today. With request, there’s likewise rivalry, and to encourage work in Cyber security, you might want to be one among the least difficult.

Some of the cyber security interview questions are mentioned below:

  • What is Cryptography
  • How is Encryption different from Hashing?
  • Scenario-Based Question: Here is a situation- You receive the following email from the help desk:

Dear XYZ Email user,

To create space for more users we are deleting all inactive email accounts. Here is what you must send to save your account from getting deleted:

Name (first and last):

Email Login:


Date of birth:

Alternate email 

If we do not receive the above information from you by the end of the week, your email account will be terminated.

  • Explain XSS attack and how to prevent it?
  • Explain DDOS attack and how to prevent it?
  • Explain MITM attack and how to prevent it?
  • How would you reset a password-protected BIOS configuration?
  • Discuss black hat, white hat and grey hat hackers?
  • Explain SSL and TLS
  • A friend of yours sends an e-card to your mail. You must click on the attachment to get the card. What do you do? Justify your answer

Cyber Security Threat

A digital or cyber security danger is called to be a vindictive demonstration that tries to break information, take information, or upset computerized life by and large. Digital assaults typify dangers like PC infections, information breaks, and Denial of Service (DoS) assaults.

Moreover, it is accepted that abuse programmed instruments to amass setting on danger pointers for speedier danger examination can encourage spare danger experts significant time.

The points to mull regarding cyber security threat area unit as follows:

  1. A digital assault is partner in nursing assault that is mounted against United States of America (which means our advanced gadgets) by recommends that of PC organize.
  2. What is genuine, nonetheless, is that the aim of the attacker what’s more on the grounds that the expected effect.
  3. While a few digital assaults territory unit just aggravations, some zone unit very genuine, even presumably undermining human lives.
  4. Cyber-assaults will cause electrical power outages, disappointment of military instrumentation and penetrates of national security insider facts.
  5. Cyber security dangers are accessible in 3 expansive classes of aim.

Why cyber security is important?

Cyber security is fundamental since it incorporates everything that relates to ensuring our touchy information, by and by recognizable data (PII), secured wellbeing data (PHI), individual data, property, information, and administrative and industry data frameworks from robbery and harm endeavoured by crooks and foes. 

Cyber security hazard is expanding, driven by worldwide availability and utilization of cloud administrations, similar to Amazon Web Services, to store touchy information and private data. In cyber security, interlopers likely access our substance by different strategies with the goal that they delude, harm, take or abuse the subtleties by taking our character.

Tools for Cyber Security

Securing our IT condition is basic. Each association needs to pay attention to cyber security very. There are quantities of hacking assaults which influencing organizations everything being equal.

Programmers, malware, infections are a portion of the genuine security dangers in the virtual world. It is basic that each organization knows about the perilous security assaults and it is important to keep themselves secure. 

There are many different aspects of the cyber defense may need to be considered as the tools for cyber security which are as:

  1. The firewall is the centre of security instruments, and it gets one of the most significant security apparatuses.
  2. Antivirus programming is a program which is intended to forestall, identify, and evacuate infections and other malware assaults on the individual PC, systems, and IT frameworks. 
  3. PKI represents Public Key Infrastructure. This device underpins the dispersion and distinguishing proof of open encryption keys. It empowers clients and PC frameworks to safely trade information over the web and check the character of the other party
  4. MDR is a propelled security administration that gives danger chasing, danger knowledge, security checking, episode investigation, and occurrence reaction.
  5. Penetration testing, or pen-test, is a significant method to assess our business’ security frameworks and security of an IT foundation by securely attempting to misuse weaknesses.

Cyber security Career

Cyber security experts, or data security investigators, have a decent scope of obligations, however the core of their main responsibility is to monitor online information structure being undermined. As a greater amount of our own data is put away on the web, the more significant it becomes to escalate security. 

Cyber security vocations are unpredictable and heaps of jobs are frequently found with banks, retailers and government associations. At work, you will hope to defend an association’s documents and system, introduce firewalls, make security plans and screen action. 

The points about cyber security career are as follows:

Q. What degree or certification will you need?

Ans. Should you earn your bachelor’s degree, or can you get a job with a certificate? Will earning a bachelor’s assist you climb the career ladder faster?

Q. What interpersonal skills can help you on the job?

Ans. Having certain traits and skills before you start your career can help you. Learn what you can cultivate personally to help you succeed.

• Salaries and job growth data:

How much are you able to earn and what job availability is anticipated in your cyber security specialty over subsequent decade?

• Career options:

You might just be getting started in your career but where do you see yourself in five years’ time? Learn what paths are available.

Difference between Information Security and Cyber Security

Cyber security should monitor assaults in the internet like information, stockpiling sources, gadgets, and so forth. Conversely, data security is intended to monitor information from such a danger regardless of being simple or advanced. Cyber security generally manages cybercrimes, digital fakes, and requirement.

Some of the differences are listed below:

It is the practice of protecting the data from outside the resource on the internet. It is all about protecting information from unauthorized user, access and data modification or removal in order to provide confidentiality, integrity, and availability.
It is about the ability to protect the use of cyberspace from cyber-attacks.
It deals with protection of data from any form of threat.
Cybersecurity to protect anything in the cyber realm.
Information security is for information irrespective of the realm.
Cybersecurity deals with danger against cyberspace.
Information security deals with the protection of data from any form of threat.
Cybersecurity strikes against Cyber-crimes, cyber frauds and law enforcement.
Information security strives against unauthorised access, disclosure modification and disruption.
On the other hand, cyber security professionals with cyber security deals with advanced persistent
Information security professionals is the foundation of data security and security professionals associated with it prioritize resources first before dealing with threats.
It deals with threats that may or may not exist in the cyber realm such as a protecting your social media account, personal information, etc.It deals with information Assets and integrity confidentiality and availability.

Advantages of Cyber Security

Cyber security alludes to a line of rules and guideline which are utilized for protecting the system, information, and program from malevolent assault.

The center’s usefulness of cyber security incorporates to monitor the framework and information from different digital dangers or digital security violations. Cyber security is the act of securing framework, program, and system from different kinds of system assaults.

The broad advantages of cyber security are:

  1. Ransom ware is a kind of vindictive programming which is intended to blackmail cash by hindering the client from getting to records in the PC framework until client pays for the payment and paying the payment doesn’t ensure that the documents will be recouped, or the framework is re-established. 
  2. Malware is a kind of programming which is intended for increasing unapproved access so as to harm the framework. Malware can be malevolent programming or essentially malwares that needs to access or harm the client’s records.
  3. Trojan Horse Attack is the sort of assault which depends intensely on human cooperation and it frequently includes controlling the client into breaking ordinary security techniques and give best practices all together that client can get to framework, physical area and system.
  4. Phishing is an act of sending fake messages which look like messages from respectable sources. The principle point of playing out this assault is to take the touchy information of the client like MasterCard number, PIN, Password and so on.

How to Become a Cyber Security Expert?

Simplilearn’s Cyber Security Expert Master’s Program gives cyber security experts central, middle of the road, and propelled security aptitudes through industry-driving affirmation courses, including CompTIA Security+, CEH, CISM, CISSP, and CCSP.

The program starts with early on level cyber security abilities preparing, at that point advances to cutting edge cyber security advances like figuring out, infiltration testing strategies, and loads of something else.

There are 3 ways of securing your website to become a cybersecurity expert that are:

  • SSL Certificate: This certificate validates your website’s identity and encrypts the information visitors send or receive from your site.
  • CodeGuard: it’s a service that does an automatic backup of your website.
  • SiteLock: It scans your website for any threat and when it’s detected, it works effectively to repair it. Also, you would be instantly notified about any attack.

It is protecting CIA:

• Confidentiality
• Integrity
• Availability

This is typically done employing a risk-based approach where the danger is that the expected impact of a breach combined with the likelihood that a breach will occur. The likelihood is given by the combination of a vulnerability and an attacker (or threat).

Best Courses for Cyber Security

Simplilearn’s Cyber Security Expert Master’s Program provides cybersecurity professionals with foundational, intermediate, and advanced security skills through industry-leading certification courses, including CompTIA Security+, CEH, CISM, CISSP and CCSP

The program begins with introductory-level cybersecurity skills training, then progresses to advanced cybersecurity technologies like reverse engineering, penetration testing techniques, and lots of more.

Top 10 Cybersecurity Courses in India:

  1. Master Certificate in Cyber Security (Red Team) – Jigsaw Academy & HackerU
  2. Stanford Advanced Computer Security Program – Great Learning
  3. PGP in Cybersecurity – Praxis Business School
  4. Certified Ethical Hacker and Certified Information System Security Professional – Simplilearn
  5. PG Diploma/M.Tech in Cybersecurity – Reva University
  6. Post Graduate Diploma in Cybersecurity – Amity Online
  7. Cybersecurity Certification Course – Edureka
  8. Post-Graduation Program in Cybersecurity – IIDT
  9. Cyber Pro Track – PurpleSynapz
  10. Certified Information Security Consultant – Institute of Information Security


What Are the Costs of a Cyber Attack?

Ans. With all the news stories in recent years about big organizations and data breaches, we’ve a general idea of what cyber-attacks cost. Money and reputations are lost, which impacts the survival of a business.
CEOs have had to step down from their jobs on several occasions. But there are hidden costs to an attack that tend to emerge later when handling the incident.

What is malware? 

Ans. Malware is an umbrella term derived from “malicious software” and refers to any software that is intrusive (unauthorized access), disruptive, or destructive to computer systems and networks.
Malware may take many forms (executable code, data files) and includes, but isn’t limited to, computer viruses, worms, trojan horses (trojans), bots (botnets), spyware (system monitors, adware, tracking cookies), rogue ware (scareware, ransomware), and other malicious programs. Most active malware threats are usually worming or Trojans rather than viruses.

How Does Good Cyber Security Operate?

Ans. Even if you are not the most tech savvy person at your company, you know the importance of cyber security to the success (or even the survival) of your business.
But since cyber-crime is evolving at such a rapid pace, it is a given that one of the top questions regarding security is what are the best practices? What constitutes good cyber security? Improving employee awareness of excellent cyber hygiene regarding the utilization of the corporate network and therefore the strength of the network’s infrastructure itself are vital.

Why do we need cyber security?

Ans. The increasing reliance of our information-age economies and governments on cyber (computer-based) infrastructure makes them progressively more susceptible to cyber-attacks on our computer systems, networks, and data.
In their most disruptive form, cyber-attacks target the enterprise, government, military, or other infrastructural assets of a nation or its citizens.
Both the quantity and class of cyber threats (cyber warfare, cyber terrorism, cyber espionage and malicious hacking) are monotonically increasing, and pose potent threats to our enterprise, government, military, or other infrastructural assets.

What is a cyber security architecture?

Ans. Cybersecurity architecture (a.k.a. cyber security architecture, network security architecture, or cyber architecture for short) specifies the organizational structure, functional behaviour, standards, and policies of a network that has both network and security features.

About the Author

Piyush BhartiyaPiyush values education and has studied from the top institutes of IIT Roorkee, IIM Bangalore, KTH Sweden and Tsinghua University in China. Post completing his MBA, he has worked with the world's # 1 consulting firm, The Boston Consulting Group and focused on building sales and marketing verticals for top MNCs and Indian business houses.

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