Training Outcomes Within Your Budget!

We ensure quality, budget-alignment, and timely delivery by our expert instructors.

Share this Resource

Table of Contents

What is Cyber security

Cyberattacks are constantly evolving as a danger to organisations, data security, employees, and the public. Cyber Security work as the best defence against unauthorised access and illegal extortion. Any person or organisation should be aware of the valuable assets in their system or network and be able to recognise the risks that pose a threat to those assets being lost or harmed. 

Purplesec estimates that up to 7.1 million people are impacted by cybercrimes annually. Like this, small businesses are the target of more than 50% of cyberattacks. Look around today’s world, and you will notice that daily life relies more on technology than ever before. It can be challenging to believe that potential risks hide behind every gadget and platform when technology has brought us so much good. Cyber Security threats posed by advanced technologies can cause a severe hazard. 

A constant increase in cybercrime shows flaws in the devices and services on which we rely. This issue prompts us to consider what is Cyber Security, why it is important, and what we can learn about it. This blog will be an ultimate guide to answer all your doubts regarding Cyber Security, its importance, types, and many more. This clearly talks about Cyber Security and its scope in 2023. 

Table of Contents

1) Introduction to Cyber Security 

2) Importance of Cyber Security 

3) Types of Cyber Threats 

4) Challenges of Cyber Security 

5) Advantages of Cyber Security 

6) Cyber Security jobs and salaries 

7) Conclusion
 


Introduction to Cyber Security 

Now let’s understand, what is the meaning of Cyber Security and how to define Cyber Security? 

The technique of protecting networks, computers, servers, mobile devices, electronic systems, and data from unwanted attacks is known as Cyber Security. It is often referred to as electronic information security or information technology security. This is used in a wide range of applications, including business and mobile computing. Companies employ the procedure to safeguard themselves against phishing scams, ransomware attacks, identity theft, data breaches, and economic damages. 

Today, most of the professionals focus on determining the best method to defend all asset, from computers, smartphones, networks, and databases. The word "Cyber Security" has been used in the media as a catch-all to refer to the process of defence against all types of cybercrime, from identity theft to the use of international digital weapons. 

The activity of defending systems, networks, and programmes from online threats is known as "Cyber Security." These hacks typically try to disrupt regular corporate operations, extort money from users, or access, change, or delete valuable information. The term can be broken down into a few basic categories and is used in a wide range of applications, including business and mobile computing.  

1) Network Security: It is the process of protecting a computer network from intruders, including malicious software and targeted attacks. 

2) Application Security: It focuses on protecting devices and software from threats. Effective security starts at the design phase, before a programme or gadget is put into use.  

3) Information Security: It protects the integrity and data privacy.  

4) Operational Security: It involves the procedures and judgements used to manage and safeguard data assets. 

5) Disaster recovery and business continuity: It helps in responding to any Cyber Security incident that causes data loss. Disaster recovery policies dictate how the organisation restores its operations and information to return to the same operating capacity as before the event. The organisation's backup plan, which it uses when operating without specific resources, is called business continuity. 

6) End-user education: By failing to follow appropriate security standards, anyone can introduce a virus into an otherwise protected system. For the security of any firm, it is crucial to teach users to delete suspicious email attachments, to avoid plugging in unknown USB drives along with other key teachings.
  

Cyber Security Training
 

Importance of Cyber Security 

Cyber Security is connected to gadgets and systems, making cybersecurity even more important. It is essential that cybersecurity be incorporated in all systems that are exposed to dangers and attacks. Critical infrastructures like hospitals, financial services firms, power plants, etc., have sensitive data about themselves in addition to their customers. This necessitates careful attention to Cyber Security implementation to ensure the smooth functioning of organisations. Cyber Security also helps: 

1) Prevent extortion attempts 

2) Identity theft 

3) Data loss 

4) Abuse of private information 

5) Cyberstalking 

6) Intellectual property 

Types of Cyber Threats 

Types of Cyber Threats

Any illegal conduct involving a computer, device, or network is considered a cybercrime. A cyber or cybersecurity threat is a harmful act that attempts to harm, steal, or disrupt digital life in general. Computer viruses, data breaches, DoS assaults, and other attack methods are examples of cyberthreats. 

Cyber threats also refer to the possibility for a successful Cyber assault with the intent of stealing sensitive data, damaging or disrupting a computer network, or gaining unauthorised access to an information technology asset. Cyberthreats may originate from a company's own trusted employees or may come from distant, unidentified parties.

Learn how to prepare a Cyber Security strategy action plan. Check out our CCNA Cybersecurity Operation Training Course now! 

Let’s take a look at some of the common Cyber threats: 

1) Cyberterrorism- This danger consists of a purely political attack on computers and information technology with the intention of causing harm and wide-scale societal disturbance. 

2) Malware- This danger includes worms, viruses, spyware, ransomware, and other malware. It may also restrict access to your computer's resources, cause damage to the system, or illegally send data from your data storage. 

3) Trojans- Similar to the mythical Trojan Horse, this attack deceives victims into believing they are opening a secure file. Instead, after being installed, the trojan targets the machine, frequently creating a backdoor giving access to the hackers. 

4) Adware- This danger is a malware threat. It's frequently referred to as software with advertising. The adware virus is a potentially unwanted programme (PUP) that was installed without your consent and produces annoying web commercials on its own choice. 

5) Phishing- To trick the recipient into opening and following instructions that often request personal information, hackers utilise fake communications, particularly e-mail. Some phishing scams involve the download of malware. 

6) Botnets- Large-scale cyberattacks carried out by remotely controlled, malware-infected machines are used in this particularly heinous operation. Imagine it as a network of computers managed by a single, coordinated cybercriminal. 

7) SQL Injection- A server that uses Structured Query Language is attacked by malicious code. 

8) Attack by a man in the middle- Hackers interject themselves into a two-person internet transaction as part of MITM attacks. The hackers may filter and take the required data after inserting. Unsecured public Wi-Fi networks are frequently the target of MITM attacks. 

9) Denial of Service- DoS attacks involve overwhelming a network or computer with "handshake" operations, effectively overloading the system and making it unable to react to user requests. 

Learn how to do a Cyber Security strategy presentation. Register for our Cyber Security Awareness Course now! 

Challenges of Cyber Security 

Forbes predicts that the year 2022 will bring us a plethora of alarming Cyber Security challenges, including supply chain disruption, increasing risks from smart devices, and a prolonged shortage of Cyber Security experts.  

If we look at the statistics of the cyberworld, we can see that cyberattacks and data breaches are increasing at a greater frequency. According to a report by the ITRC (Identity Theft Resource Center), only in 2021 did data breaches increase by 17% in the first half of the year. The increasing data show that cybersecurity will be a significant challenge for the coming years. 

Let’s delve deep into understanding the emerging Cyber Security challenges: 

1) Ransomware Attacks 

The biggest issue right now in the digital domain is ransomware. Unprecedented numbers of ransomware assaults occurred in 2021, and it is expected that this pattern will last into 2022. 

It refers to hacking of the user’s sensitive information and disabling the access to the information until a ransom amount is paid to the hacker. The most prominent ransomware variants that are still active in the online world include Doppel Paymer, Clop, Bit Paymer, Conti, DarkSide, and many others. Therefore, keeping a close eye out for ransomware attacks is essential for organisations.  

2) IoT (Internet of Things) Attacks 

The Internet of Things, or IoT, is particularly susceptible to attacks to data security. IoT refers to any digital, mechanical, or computer smart device that may send data through a network of internet connections, including laptops and mobile phones.

Hackers utilise gadgets near you, such as wearable smartwatches, baby monitors, smart fridges, or smart lighting, to gain access to your personal device that tracks your private information. 

3) Cloud Attacks

The present era of new technology has transformed the physical realm of data storage with cloud computing. Cloud services are widely used by businesses of all sizes to store user-sensitive data. While its use has decreased costs and improved efficiency, it has also created opportunities for data security breaches.

The absence of encryption, lack of authentication, and inappropriate implementation of cloud settings are the main causes of compromised data security. To preserve the integrity of the sensitive information, they must maintain several concerns for cloud security and data protection. 

4) Phishing Attacks

Users' login credentials and credit card information are the main objectives of phishing attacks, which are a type of social engineering attack. Unlike ransomware, the information in this case is used to benefit the hacker.  

5) Cyber Security Measures

The biggest challenge faced by companies in Cyber Security is implementation of effective Cyber Security measures because of the unprecedented risks. With the increasing population, attackers are spread across a wide variety of region.  

6) Proactive and adaptive approach 

The system should be flexible enough to change and adjust according to the evolved threats. The lack of a proactive and adaptive approach might lead to inefficiency in an organisation.  

Advantages of Cyber Security 

Businesses and individuals (such as MSSPs) can safeguard themselves and others from the entire range of Cyber Security dangers listed below by installing security solutions.   

1) Protects Personal Information: In today's technologically advanced society, personal information is one of the most important resources. It is possible that if a virus is able to gather personal data about your workers or customers, it will be sold or exploited to steal their money.  

2) Protects and Increases Productivity: When viruses attack your computers and network, they stop working, making it nearly impossible to continue working. As a result, your employees' productivity will suffer, and there will be waste that will halt operations throughout the entire business. 

3) Prevents website crashes: If you own a small business, your website is generally hosted by yourself. There is a considerable chance that your website will be forced to go down if your system becomes infected. This implies that in addition to suffering losses from omitted transactions, you also face the danger of losing your customers and having your systems seriously damaged by malware. 

4) Helps the organisation: A strong security system often provides your business and employees with the best tools, strategies, and support in defending cyberattacks and criminals. 
 

Cyber Security Awareness
 

Cyber Security Jobs and salaries 

Jobs in Cyber Security: 

1) Currently, there are approximately 66,000 Cyber Security job vacancies in the United States as listed on LinkedIn. 

2) On TimesJobs, there are over 29,465 Cyber Security job openings in India. 

Pay for Cyber Security jobs: 

1) A Cyber Security specialist in India makes an average of £83500 a year. 

2) The average yearly salary for a Cyber Security specialist in the US is £99,834, according to Glassdoor. 

Here are a few job roles listed below according to PayScale: 
 

S.No. 

Jobs 

Average Salary 

1. 

Security Architect, IT 

£43,000- £91,000 

2. 

Information Security Manager 

£35,000- £82,000 

3. 

Research Associate 

£30,000- £40,000 

4. 

Research Scientist 

£24,000- £47,000 

5. 

Data Analyst 

£21,000- £42,000 

 

Conclusion 

Hope, this blog gave you an overview of Cyber Security, and helped you to learn the Cyber Security Basics. Mostly all firms, regardless of size or mode of operation, are vulnerable to cyberattacks. Companies may improve the security of their devices and data by sticking to a few basic guidelines.

Learn more about how to ensure Cyber Security practices in your business- sign up for Cyber Security Training courses now!

Frequently Asked Questions

Upcoming IT Security & Data Protection Resources Batches & Dates

Get A Quote

WHO WILL BE FUNDING THE COURSE?

cross

OUR BIGGEST SPRING SALE!

Special Discounts

red-starWHO WILL BE FUNDING THE COURSE?

close

close

Thank you for your enquiry!

One of our training experts will be in touch shortly to go over your training requirements.

close

close

Press esc to close

close close

Back to course information

Thank you for your enquiry!

One of our training experts will be in touch shortly to go overy your training requirements.

close close

Thank you for your enquiry!

One of our training experts will be in touch shortly to go over your training requirements.