article1Jon Baleva

Key Roles and Responsibilities of Cyber Security Professionals


In today's world, where most activities depend on technology, unknown risks arise almost daily. The connection with the internet world will open up another portal, where you can retrieve information from the cloud, drive, or mail accounts. The black hat hackers combine this information to gain overwhelming control over each individual, resulting in hackers' malicious power over society. 

The primary aim of Cyber Security is to protect each organisation's data breach. Cybersecurity professionals create a protective sphere around a company's system, data, programs, or network, using technology and structure practised by a hacker, but using them ethically. 

Why is a Cyber Security Professional needed?

Cybersecurity is aimed at ensuring data confidentiality, integrity, and availability. The field of cybersecurity contains many risks and moral responsibilities and, therefore, needs the roleplays of cybersecurity professionals to move forward securely. A Cybersecurity professional must stop malicious hackers from obtaining sensitive information, like bank account or credit card details of an individual or business. If hackers access this information through open markets like the dark web, it will damage an organisation's reputation, and it is unlikely that they will revive from that fall. Losing customer information can even result in a lawsuit against the organisation. Remarkably, a few organisations survived the fall. 

When a cybersecurity professional carries out significant ethical responsibilities and roles, a code of conduct needs to follow. Henceforth, they must protect the organisation and avoid unwanted damages and loss of goodwill and reputation. The following information will help you understand the key roles and responsibilities that a cybersecurity professional must adhere to. 

Roles of a Cyber Security Professional

Gone are the days where businesses rely only on simple firewall and antivirus security. Now, almost all organisations depend on cybersecurity. As the world is increasingly dependent on the internet and will continue to do so, more extraordinary protection means and ways are required.  

Cybersecurity professionals have different security roles based on entry-level analysts or top-level executives. A cybersecurity professional's main agenda is to protect and defend against continuously strengthening malicious threats despite the position. The specification of a cybersecurity role depends on the employer's size and resources. You may have the whole firm's roles and responsibilities at a smaller or mid-size firm. It is more likely to uproot for a specialist at a more prominent firm.

The specialist role of more prominent firms falls in a wide variety of areas, which include:

  • Data loss prevention
  • Application specialist security 
  • Incident response 
  • Network security 
  • Security architecture 
  • Threat intelligence 
  • Vulnerability management 

An IT security professional's essential skills that a textbook can not teach are critical thinking, curiosity, and the drive to learn and research upcoming trends. Knowing Computer Security and its basic elements is essential to keeping information and data secure.

Whether being a specialist or general cybersecurity professional, you will need to keep yourself updated with the ever-changing technical requirements, the latest legal regulations, as well as emerging trends in the industry to rise to the top of your career.

Responsibilities of a Cyber Security Professional

A cybersecurity professional uses a variety of techniques, technologies, and resources to protect sensitive data and track its vulnerabilities. They need to stay up to date with the latest trends and tactics to outsmart malicious hackers. Some of the key duties and responsibilities that an IT security professional must look after are stated below:

  • Breach Prevention: By using the best resources available in the market, cybersecurity professionals must stop the breach into the organization’s network. With the use of firewalls and data encryption programs, new software, and resolving existing security issues, a security analyst should be able to stop an attack. 
  • Ethical Hacking: Ethical hacking is a process through which a company’s network or system is proactively searched to find its vulnerabilities and weaknesses. This will help in creating a secure system and can avoid any potential attacks. They can identify any shortcomings through reporting bugs and security flaws by the white hat hackers. Today, Ethical Hacking Course is designed to learn and analyze all these vulnerabilities and security leaks.
  • Incident Response: As soon as there is an attack on a company’s network, the cybersecurity analyst will have all hands on deck to identify the breach’s cause and ensure that it won’t happen again. They must look through all kinds of ways through which a black hat hacker entered the system and what kind of recovery plan must be implemented to ensure malicious hackers are no longer present and prevent any future breaches.
  • Hacker Hunt: A security analyst must pay close attention to any sort of suspicious activities so that they can address the security threat and prevent any potential security breaches. Security analysts very well know what kind of information a malicious hacker would be after, hence they analyze the organization’s vulnerabilities and avoid potential risks. 

Compliance: Through elaborate research, the security analyst must make sure that their organization is compliant with the government and industry security standards. They have an overall view of the company’s security protocols and standards. The security analysts’ responsibility is to protect company information and lead them through the dynamic field with strong security practices and data protection. A CompTIA Security+ course training will permit individuals to increase the skill needed to install and set up systems to safeguard devices, applications, and networks.

New security threats pop up all the time, and it is the responsibility of the cybersecurity professional to stay up to date with the techniques and methods that a malicious hacker would employ in the field. With fitting Cyber Security Training, you will be prepared for today’s challenges. In addition to the key responsibilities of a cybersecurity analyst mentioned above, some of the additional duties are stated below: 

  • Set and implement user access controls and management systems.
  • Monitor application and network performance to identify unnatural activities.
  • Perform regular audits to ensure if the security practices are compliant. 
  • Deploy detection and prevention tools to block malicious attacks.  
  • Set up management systems that can update applications automatically. 
  • Operate closely with IT to set up a disaster recovery plan. 
  • Work along with HR to educate employees on how to detect suspicious activities in the system.


An organization that is thriving through this internet-based dynamic business environment is always in need of highly skilled cybersecurity professionals. There are no companies that are void of any kinds of cyber attacks. Hence, by all means, they need to make IT security among their top priorities. Cybersecurity professionals need to work on par with their organizations and be compliant with their roles and responsibilities. Trust is the key factor in this industry through which both parties, cybersecurity professionals as well as organizations, can grow to great heights.

article1Jon Baleva


Jon Baleva is an IT professional with 20 years of experience in programming and networking. He is an expert in Python & IT Security domains as well as in Operating Systems (OS). He has trained professionals and students in IT Programming courses, Microsoft Azure, Linux   & MAC OS. He is also a writer who writes on tech-related topics for various tech magazines in Philippine. He is now an IT Trainer with Edoxi Training Institute, Dubai.

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