Cyber security is the practice of protecting computer systems and networks from unauthorized attacks and access. The importance of cyber security in the digital world is enormous, as the frequency and sophistication of cyber-attacks are constantly increasing. With businesses’ dependency on technology growing, their vulnerability to attacks grows with it. That is why companies must invest in cyber security if they want to protect their assets and data from criminals.
Types of Cyber-attacks
Before discussing cyber security solutions, we will list some of the most common types of cyber-attacks:
- Malware – a type of malicious software that infects computers and devices. It can steal information, block access to your computer resources, hijack devices, launch attacks on other systems and disrupt the system.
- Denial-of-Service (DoS) – a type of attack that includes preventing users from accessing a service or a system. It does so by flooding the computer or network with an overwhelming amount of “handshake” processes, which leads to system overload, making it incapable of responding to user requests.
- Phishing – a type of attack that tricks users into clicking on malicious links or attachments, especially by e-mail. It can result in the theft of sensitive information, such as login credentials or financial data. Some phishing attacks can install malware.
- SQL injection – a type of attack that exploits vulnerabilities in web applications so it can inject malicious SQL code into the database. This code can view, modify, or delete data in the database. SQL injections could also take control of the server.
- Man-in-the-middle attack – a type of attack where hackers insert themselves into a two-person online communication or transaction. This can be done by redirecting traffic to a malicious server or eavesdropping on a network connection. The hackers can then filter and steal data.
Cyber Security Solutions
We can divide cyber security into the following series of subdomains:
- Application Security – it refers to the implementation of numerous defenses in an organization’s software and its services against different types of threats. Application security requires cyber security experts to write secure code, design secure application architectures, and minimize the chance of unauthorized access or modification of application resources.
- Cloud Security – it refers to the creation of secure cloud applications and architectures for businesses that use cloud service providers, such as Google, Azure, or Amazon Web Services.
- Network Security – it includes hardware and software mechanisms that protect the network and infrastructure from unauthorized access, disruptions, and other attacks. If the network security in an organization is effective, it will protect its assets against a big range of threats from within or outside the organization.
- Mobile Security – it protects organizational and personal information stored on mobile devices like cell phones, tablets, and laptops from various threats – device loss or theft, unauthorized access, viruses, malware, etc. Mobile security also uses authentication and education to help in amplifying security.
- Data Security and Identity Management – it includes activities and frameworks that allow authorization and authentication of legitimate individuals to a company’s information systems. This subdomain involves the implementation of powerful information storage mechanisms that secure the data, whether it’s residing on a computer or server or in transition.
- Endpoint Security – it refers to the practice of securing endpoints or entry points of end-user devices such as laptops, desktops, and mobile devices from being exploited by malicious attacks. Endpoint security protects these endpoints in the cloud or on a network from cyber security threats.
The Importance and Benefits of Cyber Security
The importance of cyber security in the digital world is immense, and it can’t be understated. Just one security breach can have many big consequences for organizations, such as significant financial loss and losing customer trust, if hackers gain access to the customer data. Therefore, cyber security is the key to protecting businesses from cyber-attacks and their devastating consequences. Companies can be sure that unauthorized access to their data and network is protected, so organizations, their employees, and end users all benefit from cyber security.
Along with detection, cyber security also strengthens mitigation and response. If an attacker is successful, the recovery process is much quicker. In addition, businesses will often notice that customers and developers are more confident in products and services that have a strong cyber security solution.
If you want to secure your data and network from cyber-attacks, contact us and we will help you identify cyber threats and create services that help remove those threats.
Resources:
https://www.knowledgehut.com/blog/security/importance-of-cyber-security
https://www.simplilearn.com/tutorials/cyber-security-tutorial/what-is-cyber-security
https://www.logpoint.com/en/blog/what-is-cyber-security/
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