Types of CyberSecurity

Cybersecurity is a set of best practices to secure systems, networks, programs, data, and devices against unwanted access, which could be part of coordinated cyber assaults and other hostile digital threats against a corporation. What are the different types of cybersecurity? Cybersecurity can be broken down into three major types: network security, cloud security, and physical security.

#1. Network Security

Network security is critical to ensuring the integrity, confidentiality, and availability of digital information within a company. It is a complete set of techniques and habits to keep computer networks and their data safe from attacks, unauthorized access, and possible interruptions. To mitigate vulnerabilities and potential threats, network security includes the installation of firewalls, intrusion detection systems, encryption methods, access controls, and frequent system upgrades.

#2. Cloud Security

Overall, cloud security refers to procedures, technologies, and policies to safeguard data, applications, and infrastructure housed in the cloud from various threats and vulnerabilities.

Cloud providers often provide robust security features like encryption, identity and access control, and network security; nonetheless, organizations must build additional protection layers and securely manage their data in the cloud.

Tips: Risk assessment, compliance with industry laws, and constant monitoring to detect and respond to potential security issues are all part of adequate cloud security.

#3. Mobile Security

As smartphones and tablets have become a crucial part of our personal and professional lives, mobile security has become an increasingly important feature of our digital lives. Designed to secure mobile devices and the sensitive data they contain from various threats. Mobile security protects the device with PIN codes, biometrics, and encryption, which prevent unauthorized access. It focuses on app permissions, updates, and assuring downloads from trusted sources to address the security of mobile apps.

As mobile threats such as malware, phishing, and data breaches increase, it is critical to be aware of and practice good mobile security hygiene to protect personal and business data, privacy, and the integrity of mobile ecosystems.

See: CYBER SECURITY FRAMEWORK: The Complete Guide 2024

#4. IoT Security

Protecting the wide variety of IoT devices is at the heart of Internet of Things (IoT) security. These devices range from thermostats and fitness trackers to industrial sensors and autonomous vehicles. There may be some unique security concerns with these gadgets. To protect against unauthorized access and data breaches, the IoT requires security mechanisms such as device authentication, encryption, and secure communication protocols.

New threats must be constantly monitored, and software must be updated frequently. Strong IoT security policies are necessary to protect individuals’ privacy, vital infrastructure, and sensitive data from cyber threats as IoT technology spreads across sectors and into daily life.

Types of Cyber Security Attack

A cyber attack is an attempt by cybercriminals, hackers, or other digital enemies to gain access to a computer network or system, typically to modify, steal, destroy, or expose data.

Individuals, businesses, and even governments can all be targets of cyberattacks. When hackers target businesses or other organizations, they usually aim to get access to sensitive and critical company resources such as intellectual property (IP), customer data, or payment information.

#1. Malware

To point out, malware, often known as malicious software, is any program or code designed to harm a computer, network, or server. Malware is the most prevalent sort of cyberattack, owing to its broad definition, which includes ransomware, trojans, spyware, viruses, worms, keyloggers, bots, cryptojacking, and any other type of malware assault that exploits software in a hostile manner.

#2. Phishing

Phishing is a cyberattack that employs email, SMS, phone, social media, and social engineering techniques to trick a victim into sharing important information, such as passwords or account numbers, or downloading a malicious file that would install viruses on their computer or phone.

#3. Spoofing

Cybercriminals use spoofing to appear online as a trustworthy entity or person. To steal data, demand ransom, or infect a device with malware or other malicious software, the adversary must first interact with the target and get access to their systems or devices.

#4. Supply Chain Attacks

A supply chain attack is a cyberattack that targets a trusted third-party vendor providing critical supply chain services or software. To infect all users of an app, software supply chain attacks insert malicious code into it, whereas hardware supply chain attacks compromise physical components for the same reason.

Software supply chains are vulnerable due to the use of off-the-shelf components like third-party APIs, open-source code, and proprietary code from software manufacturers.

#5. Insider Threats

IT teams focused on identifying external threats only get half of the picture. Insider threats come from people inside a company, like current or former employees. They are dangerous because they directly access the company network, sensitive data, and intellectual property (IP). They also know how the business works, company policies, and other things that could help them carry out an attack.

Types of Cyber Security Certifications

Cybersecurity, often known as information security or computer security, prevents unauthorized access to or destruction of computer systems. Security certifications attest to your proficiency in this area. Employers place a high value on cybersecurity certifications since they show you have the skills to cope with specific cyber threats. Before investing time and money, evaluate their usefulness for your intended career path.

#1. CompTIA Security+

The CompTIA Security+ certification is globally recognized for demonstrating proficiency in essential security practices. A certificate like this will undoubtedly be required for entry into many different fields of cybersecurity work. Professionals still in the early stages of their employment are the target audience for this type of training, which focuses on developing the hands-on skills necessary to deal with actual cybersecurity incidents.

The exam lasts 90 minutes and consists of performance and multiple-choice questions. Admission requires a minimum of two years’ experience in IT administration.

#2. CompTIA Cybersecurity Analyst (CySA+) certification

The CompTIA CySA+ certification is an intermediate level that validates your ability to manage high-risk cybersecurity. As a result, if you wish to work as a compliance analyst, threat intelligence analyst, incident responder, or application security analyst, this qualification is frequently desired.

Vulnerability and threat management, compliance and assessment, security operations monitoring, incident response, and software and system security are among the skills you’ll learn. The exam lasts three hours, and it’s recommended (but not required) that you earn your CompTIA Security+ certification before attempting to earn your CompTIA CySA+ certification.

#3. Certified Network Defender

Gain an understanding of network security fundamentals and best practices with this credential. This further includes understanding computer networks, their work, and network security fundamentals. Pursuing this certification will equally teach you about network security threats, protocols, devices, and how to handle attacks.

This involves firewalls, virtual private networks (VPNs), and wireless network protection. You’ll also learn about data recovery and backup, which are critical to ensuring the integrity of an organization’s required information.

#4. Ethical Hacker Certification (CEH)

Hackers can pose a substantial risk to computers and networks, and attempting to breach security measures is generally the best way to verify their effectiveness. This is, indeed, the task of an ethical hacker who conducts a simulated attack to test security.

This certification requires a thorough understanding of networking, computer systems, web systems, and telecommunications. It also teaches you how security protocols function and how to hack them to look for flaws.

#5. CHFI (Computer Hacking Forensic Investigator)

This certification will evidently prepare you for a career in digital forensics by teaching you how to conduct digital forensics and handle incident responses. Moreover, you will learn how to analyze numerous sorts of media, such as photos, graphics, and text, to extract meaningful information. You will also learn to correctly inspect a computer disk and other data storage devices and hardware. This involves understanding how to recover lost information and electronic data from these disks and other storage devices.

Types of Cyber Security Jobs

“Cybersecurity” describes protecting computer networks and data against unauthorized access. Protecting sensitive data and earning customers’ trust are two of the primary goals of cybersecurity initiatives. Any business that relies on technology and regularly gathers data uses cybersecurity.

#1. Computer Forensics Expert

A computer forensics analyst’s primary function is to examine hardware and software to discover data recovery options. In many cases, a computer forensic analyst will aid law enforcement in compiling data for use in cybercrime investigations.

#2. IT Security Expert

An information technology security specialist collaborates with IT specialists to design strategies for securing an organization’s devices and systems from cyberattacks. The IT security specialist may evaluate the system and identify areas where the team can improve it. IT professionals may also conduct simulated cyberattacks to learn more about how existing security measures safeguard systems and information.

#3. Security Consultant

Security consultants are highly knowledgeable security professionals who assist companies in identifying methods to strengthen their security procedures. The security consultant can assess the current security system and assist leaders in understanding where it fails and how to enhance it. Consultants may recommend specific security systems or products depending on the company’s demands.

#4. Security Engineers

Comparatively, security engineers are technical specialists with extensive computer networking and operating system knowledge. They, however, concentrate on establishing critical security measures throughout a company. The security engineer may be called in to debug new security measures. Occasionally, they coordinate the reaction to security breaches and assist the IT team in developing ways to avoid future breaches.

What Is Cybersecurity?

Cybersecurity refers to the process of preventing and responding to malicious cyber activity. These cyberattacks’ goals likewise include gaining unauthorized access to, altering, or erasing sensitive data, extorting money from victims via ransomware, or disrupting regular corporate operations.

What Are the 4 Cs of Security?

The four layers are code, container, cluster, and cloud security.

Does Cybersecurity Pay Well?

Yes!

According to statistics from the Bureau of Labour Statistics, the median annual pay for information security analysts, a common position in the cybersecurity field, was $102,600 in 2021.

What Is the Easiest Field in Cybersecurity?

Entry-level positions are available for security architects, analysts, digital forensic examiners, and penetration testers. The ones you are interested in and know about are the simplest to get.

Check out: What Are The Different Types Of Cyber Security? (2023 Guide)

What Is the CIA Triad?

“CIA triad” is an acronym that stands for Confidentiality, Integrity, and Availability. The CIA triad is a widely used model that is the foundation for creating security systems. They are used to identify vulnerabilities as well as approaches for developing solutions.

What Is the Least Privilege in Cybersecurity?

The principle of least privilege (PoLP) is an information security concept in which a user is granted the bare minimum of access, or permissions, required to carry out his or her job tasks.

What Are the 4 Ps of Cyber Security?

Bringing people, processes, policies, and partners together to create a cyber-risk-aware culture. Technology controls are essential when a small to medium-sized business, a larger organization, or a government agency implements a cyber security policy.

Does Cybersecurity Require Coding?

To clarify, coding is not required to begin a career in cybersecurity. If you’re unsure where to start, start with the widely recognized CompTIA Security+ certification.

Conclusion

It can be difficult to establish effective cybersecurity measures. Keeping up with cybercriminals’ ever-evolving tactics is essential. Due to the high level of skill and experience required, professionals in the cybersecurity industry can expect to earn high incomes and may be required to hold specialized credentials.

Every time new software or hardware is added to a computer system, it opens up new vulnerabilities that the security team must fix. Since a successful attack can result in a harmful malware infection or a data leak, the cybersecurity team is under much pressure.

What Are The Different Types Of Cyber Security? (2023 Guide)

Table of Contents Hide