What Are Modern Cybersecurity Technologies?

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What is cyber security?

Cyber security; It is the practice of protecting computers, networks, software applications, critical systems and data from possible digital threats. Organizations have a responsibility to secure data to maintain customer trust and meet regulatory compliance. They use cybersecurity measures and tools to protect sensitive data from unauthorized access, as well as prevent disruption to business operations due to unwanted network activity. Organizations; They implement cybersecurity by streamlining digital defense across employees, processes, and technologies.

Why is cyber security important?

Businesses operating in various industries such as energy, transportation, retail and manufacturing use digital systems and high-speed connectivity to provide effective customer service and run cost-effective business operations. Just as they protect their physical assets, they must also secure their digital assets and protect their systems from unwanted access. A deliberate activity to gain unauthorized access by breaching a computer system, network, or connected facilities is called a cyber attack. A successful cyber attack results in the disclosure, theft, deletion or alteration of confidential information. Cyber security measures defend against cyber attacks and offer the following benefits.

Prevent or reduce the cost of breaches

Organizations implementing cyber security strategies; It minimizes the undesirable consequences of cyber attacks that can affect business reputation, financial bases, business operations and customer trust. For example, companies implement disaster recovery plans that contain potential infiltration and minimize business operation disruptions.

Maintaining regulatory compliance

Businesses in certain industries and regions must comply with regulatory requirements to protect sensitive data against potential cyber risks. For example, companies operating in Europe are required to comply with the General Data Protection Regulation (GDPR), which requires organizations to take appropriate cybersecurity measures that ensure data privacy.

Mitigate the impact of evolving cyber threats

Cyber attacks evolve with changing technologies. Criminals are using new tools and creating new strategies for unauthorized system access. Organizations implement and upgrade cybersecurity measures to cope with these new and evolving digital attack technologies and tools.

What are the types of attacks that cyber security tries to defend against?

Cyber security experts strive to keep under control and mitigate the effects of new threats that infiltrate computer systems in different ways. Here are some examples of common cyber threats.

malware

The term malware means malicious software. It includes a set of software programs designed to enable third parties to gain unauthorized access to sensitive information or disrupt the normal operation of a critical infrastructure. Common examples of malware are trojans, spyware and viruses.

ransomware

Ransomware refers to a business model or a broad set of related technologies that malicious actors use to extort money from private and legal entities. Whether you're just getting started with AWS or already creating content on AWS, we have dedicated resources to help protect your critical systems and sensitive data against ransomware.

Man in the middle attack

A man-in-the-middle attack involves an attempt by an outside party to gain unauthorized access over a network during the exchange of data. Such attacks increase security risks for sensitive information such as financial data.

identity theft

Phishing is a cyber threat that uses social engineering techniques to trick users into revealing personally identifiable information. For example, cyber attackers send emails that trick users into clicking on a fake payment web page and entering their credit card data into that page. Identity thefts can also result in the downloading of malicious attachments that install malware on company devices.

DDoS

A distributed denial-of-service attack (DDoS) is a coordinated effort that involves overloading a server by sending a high volume of spoofed requests. Such activities prevent regular users from connecting to or accessing the targeted server.

Insider threat

An insider threat is a security risk caused by malicious personnel within an organization. Personnel have high-level access to computer systems and can destabilize infrastructure security from the inside.

How does cybersecurity work?

Organizations implement their cybersecurity strategies by involving cybersecurity experts in the process. These experts evaluate the security risks of existing computing systems, networks, data storage, applications and other connected devices. Next, cybersecurity experts create a comprehensive cybersecurity framework and implement protective measures in the organization.

A successful cybersecurity program includes educating employees on best security practices and leveraging automated cyber defense technologies for existing IT infrastructure. These components function together to create multiple layers of protection against potential threats across all data access points. They detect risks, protect identities, infrastructure and data, detect anomalies and events, analyze and respond to the root cause, and perform recovery after an incident.

What are the types of cyber security?

A strong cybersecurity approach addresses the following issues of importance within an organization.

Critical infrastructure cybersecurity

Critical infrastructure; It refers to digital systems that are important to society, such as energy, communications and transportation. Organizations in these areas need a systematic cybersecurity approach, as an outage or data loss would disrupt the balance of society.

network security

Network security is cybersecurity protection for computers and devices connected to a network. IT teams use network security technologies, such as firewalls and network access control, to regulate user access and manage permissions for specific digital assets.

cloud security

Cloud security describes the measures an organization takes to protect data and applications running in the cloud. This is important to strengthen customer trust in a scalable environment, ensure fault-tolerant operations, and comply with data privacy regulations. A strong cloud security strategy includes shared responsibility between the cloud provider and the organization.

IoT security

The term Internet of Things (IoT) refers to electronic devices that operate remotely over the internet. For example, a smart alarm that periodically sends updates to your smartphone is considered an IoT device. These IoT devices introduce an additional layer of security risk due to constant connectivity and hidden software bugs. Therefore, it is essential to include security policies in the network infrastructure to assess and mitigate potential risks of different IoT devices.

Data security

Data security protects data in transit and at rest with a strong storage system and secure data transfer. Developers use protective measures such as encryption and isolated backups to ensure operational resilience against potential data breaches. In some cases, developers use AWS Nitro System to address storage privacy and restrict operator access.

Application security

Application security; It is a coordinated effort to strengthen an application's protection against unauthorized manipulation during the design, development, and testing phases. Software programmers write secure code to prevent errors that could increase security risks.

endpoint security

Endpoint security addresses the security risks that arise when users access an organization's network remotely. Endpoint security protection scans files on devices and mitigates them when it detects threats.

Disaster recovery and business continuity planning

This defines contingency plans that allow an organization to continue operating with little to no disruption while responding quickly to cybersecurity incidents. They implement data recovery policies to respond positively to data loss.

End user training

Employees within an organization play a vital role in ensuring the success of cybersecurity strategies. Education; It's key to educate employees on security best practices, such as deleting suspicious emails and avoiding plugging unknown USB devices into company devices.

What are the components of a cybersecurity strategy?

A strong cybersecurity strategy requires a coordinated approach that includes an organization's people, processes, and technology.

Employees

Many employees are unaware of the latest threats and security best practices to protect their devices, networks, and servers. Educating and training employees on cybersecurity principles reduces the risk of oversights that could result in untoward incidents.

Period

The IT security team develops a robust security framework for continuous monitoring and reporting of known vulnerabilities in the organization's computing infrastructure. The framework is a tactical plan that enables the organization to respond to and quickly recover from potential security incidents.

Technology

Organizations; It uses cybersecurity technologies to protect connected devices, servers, networks and data from potential threats. For example, businesses use firewalls, antivirus software, malware detection programs, and DNS filtering to automatically detect and prevent unauthorized internal system access. Some organizations use technologies that work on zero trust security to further strengthen their cybersecurity.