Cybersecurity is using technology, controls, and processes to protect digital networks, devices, and data from unauthorized access or unwanted actions in the event of malicious attacks. This includes privacy, authentication and information sharing through various cybersecurity measures.
7 types of Cybersecurity
Many types of cybersecurity are used to protect digital systems from malicious threats and spam. It is important to understand the top 7 types of cybersecurity references.
1. Application security
Application security protects against unauthorized access and use of applications and associated data. Because most vulnerabilities are identified during development and release, application security offers a variety of cybersecurity solutions that help identify exploitable vulnerabilities during the design and development phases and can alert teams so they can be addressed.
No matter how hard we try, weaknesses will disappear. Application security also helps protect against these threats. One subset of application security is web application security. Its focus is the protection of web applications, which are often exposed to cyberattacks.
2. Cloud security
The main goal of cloud security is to safeguard cloud services and resources that safeguard infrastructure, data, and applications. For the most part, cloud security is managed as a shared responsibility between the organization and the cloud service providers.
In this shared responsibility model, the cloud provider oversees the security of the cloud and the organization protects what is in the cloud. Generally the tasks are divided as below.
3. Critical infrastructure security
Specialized infrastructure organizations (such as telecommunications, dams, power, public sector and transportation) use specialized security processes and types of cyber security solutions to protect networks, applications, systems and digital assets. Critical infrastructure most vulnerable to cyber attacks targets legacy systems such as SCADA (supervisory control and data acquisition) systems. Many cybersecurity procedures used by critical infrastructure firms are similar to those used by other subcategories, but they are implemented differently.
4. Network Security
Network security protects online systems, networks and applications from digital attacks. It is a type of cybersecurity that provides mechanisms to guarantee user access and network integrity. This way, by using network security, you can prevent account breaches, unauthorized access (to user accounts or documents), and more.
Network security is important for companies that use computer networks to conduct business operations and protect customer information. This helps protect against malicious activities such as data theft or viruses, which can compromise your IT systems.
Companies use a variety of methods to protect their networks, including firewalls, encryption, antivirus software, and user authentication features, including password protection. Firewalls monitor incoming and outgoing traffic, and antivirus software scans files for malicious content.
Here is a list of tools that you can use to implement network security in your IT system:
- Virtual private network (VPN).
- Firewalls are a great example.
- Endpoint problems.
- Application security.
- Intrusion Prevention System (IPS) 1.1.
- Security Information and Event Management (SIEM).
- Access control permissions.
5. Supply Chain Attacks
A supply chain attack is a type of cyber attack that targets trusted third parties that provide services or software critical to the supply chain. While software supply chain attacks inject malicious code to infect all users of an application, hardware supply chain attacks attack physical objects for the same purpose. Modern software is not created from start; instead, it consists of numerous components, including proprietary code, open source code, and third-party APIs. This makes software development chains especially vulnerable software developers.
6. Data Loss Prevention (DLP)
As the name suggests, data loss prevention means stopping data corruption and protecting data integrity. Organizations invest in data loss prevention, both to protect intellectual property and to comply with data protection laws and regulations, such as HIPAA for healthcare organizations.
Data loss prevention software monitors endpoint activity (such as data access), filters data traffic, and monitors data at rest, in motion, and in use. DLP includes encryption and security measures that alert administrators to potential data breaches and provide remediation options.
7. Trojan Horses
A Trojan horse attack uses malware hidden inside a seemingly legitimate program. When a user runs an innocent program, a Trojan malware system can open an open window through which hackers can gain access to a computer or network. This horror takes its name from the story of Greek soldiers who hide on horseback to infiltrate the city of Troy and win the battle. When the “gift” was received and brought to the gates of Troy, the Greek soldiers jumped up and attacked. Also, an unsuspecting user can download an innocent program into the system just to introduce a hidden threat.
To prevent Trojan attacks, instruct users not to download or install anything until they verify the source. Additionally, utilize NGFW to scan data packets for Trojan threats.
Blog By:- ExpertSadar
