what is cybersecurity and its importance blog by future vision for computer system and network which is the leading it solutions company in UAE www.thefuturevision.com

What is Cybersecurity and Its Importance?



In the ever-evolving landscape of digital connectivity, the realm of cybersecurity stands as an unyielding guardian, shielding our interconnected world from the persistent threats that lurk in the digital shadows. As the guardians of our virtual realms, cybersecurity professionals navigate a dynamic battlefield where data breaches, cyberattacks, and digital intrusions are the main nemesis. With every byte of information exchanged, a delicate dance between security measures and potential vulnerabilities unfolds. Join us on a journey into the heart of cybersecurity, where the protectors of the digital frontier work tirelessly to ensure the integrity, confidentiality, and availability of our interconnected existence.


Let’s start with the obvious question, what is cybersecurity actually? 


Cybersecurity is the digital armor that fortifies our interconnected world, defending against the relentless onslaught of virtual threats. It’s the art and science of safeguarding our digital existence, a dynamic discipline where experts employ a symphony of technologies, strategies, and vigilance to thwart the cunning exploits of cyber adversaries. In this complex dance between defenders and attackers, cybersecurity emerges as the beacon of resilience, ensuring the confidentiality of sensitive data, the integrity of digital landscapes, and the continuous availability of our interconnected realms. As the digital sentinels stand guard, their mission transcends mere protection; it’s a commitment to preserving the trust, privacy, and reliability that underpin our modern, interconnected society.


Achieving a robust cybersecurity posture involves implementing a multifaceted defense strategy, strategically layered across the various elements crucial for safeguarding digital assets. This comprehensive approach spans computers, networks, programs, and data, forming a formidable defense against potential threats. For organizations, the synergy between people, processes, and technology is pivotal, creating a unified defense mechanism that is greater than the sum of its parts. To streamline and enhance these efforts, the integration of a unified threat management system becomes paramount. This system not only automates integrations across select Cisco Security products but also accelerates critical security operations functions, including detection, investigation, and remediation. In essence, it’s the orchestration of these elements that fortifies an organization’s resilience against the evolving landscape of cyber threats.


Types of Cyber Attacks You Should Know in 2024 and How to Prevent Them


1. Phishing Attack


A type of social engineering attack where an attacker imitates a trusted contact and sends victims fake mails. Eventually, the victim opens the mail, completely unaware of the scheme and clicks on the malicious link or opens the mail’s attachment. That is when the attackers gain access to confidential information such as account credentials and they could even install malware through this type of attack.


  • Examine and inspect closely the emails you receive and be wary of significant errors like misspelled words and changes in format from that of legitimate sources.
  • Utilize anti-phishing toolbar.
  • Update your passwords regularly.


2. Password Attack


This is when a hacker cracks your password using various programs and password cracking tools like Cain, Abel, John the Ripper, etc. The different types of password attacks are brute force attacks, dictionary attacks, and keylogger attacks.



  • Update your passwords to limit exposure to a password attack.
  • Do not use the same password for multiple websites or accounts.
  • Use a strong alphanumeric password, including special characters.


3. SQL Injection Attack


Structured Query Language Injection also known as SQLI, a common attack that uses malicious SQL code for backend database manipulation to access information that was not intended to be displayed by database-driven websites.



  • Possess IDS or Intrusion Detection System which is a device or software application that monitors a network for malicious activity or policy violations and is typically reported centrally using a security information and event management system.


4. Insider Threat


An insider threat that does not involve third parties but an insider such as individuals from within the organization who knows everything about them and they could cause vast damage to the said organization. It is probably the hardest threat to detect and hence tricky, especially to small businesses that have staff that hold access to multiple accounts with data.



  • Organizations should have a good culture of security awareness.
  • Train employees to spot insider threats such as small manipulation and misusing organization’s data.


5. Cryptojacking


You might be a bit unfamiliar with this one but since cryptocurrency is gaining a lot of traction these past few years, we’ve decided to include it. It is a form of attack related to cryptocurrency, it happens when attackers access someone else’s computer for mining cryptocurrency and victims are completely unaware of such attacks as crypto mining code runs in the background, the only hint they will receive is through the delay of an execution.



  • Ads are a primary source of cryptojacking scripts, install one including extensions like MinerBlock to identify and block crypto mining scripts.
  • Update your software, unprotected systems are the most vulnerable.


6. Malware Attack


Probably the most common types of cyberattacks. “Malware” refers to malicious software viruses including worms, spyware, adware, trojans and ransomware. It breaches a network through a vulnerability such as downloading an email attachment or an infected pen drive is used. 


The most impressive disguise is the “Trojan Virus” as it acts as a legitimate software meanwhile ransomware blocks access to the network’s key components, spyware then steals all your confidential data obviously without your knowledge and adware is a software that displays advertising banners on a user’s screen. 



  • STAY ALERT and avoid clicking on suspicious links. 
  • Regularly update your OS and browsers.
  • Use firewalls, as it filters the traffic that may enter your device.
  • Lastly, install antivirus software. You can contact us via (+971) 02 632 7566 for IT consultation for a better protection of your systems or gadgets. 


Although we had a look at several ways to prevent the different types of cyberattacks, these are personal tips which you can learn and adopt to avoid cyberattacks as a summary.


  1. Let VPNs encrypt the traffic between its server and your device.
  2. Avoid opening emails from unknown senders, as much as possible.
  3. Back-up your data, regularly. According to many security professionals, it is ideal to have three copies of your data on two different media types and have another copy in an off-site location (cloud storage).
  4. Use strong alphanumeric passwords which are difficult to crack and change them regularly, avoid using the same password twice or that are too complicated to remember, if you do use complicated letters, numbers and symbols then at least have a copy of them in a safe place.
  5. A primary prevention method for any cyberattack is updating your operating system and applications regularly, using trusted and legitimate anti-virus protection software.
  6. Multi-factor or two-factor authentication is a vital step to secure your account as it requires users to provide multiple authentication factors to verify themselves.
  7. Avoid using public Wi-Fi without using a VPN and secure your own Wi-Fi networks. 
  8. Install apps from only legitimate and trusted sources on your mobile as a way of safeguarding it, and keep it updated.


Having an understanding of the precautions necessary to avoid falling victim to cyberattacks empowers you to take proactive measures. While implementing these measures with your team or staff is beneficial, seeking the expertise of IT companies like Future Vision for Computer System & Network is highly recommended. Our IT professionals possess in-depth knowledge and experience, ensuring not only the execution of essential cybersecurity practices but also the implementation of advanced and effective preventive measures tailored to your specific technical requirements. Consulting with seasoned IT professionals can provide an extra layer of security and peace of mind for your digital infrastructure.