What is computer security research?

Computer Security Research focuses on the design and implementation of computing security and privacy processes, software, and systems, with an emphasis on applications for real-world cybersecurity and intelligence.

What are the 3 major threats to cyber security today?

Main cybersecurity threats

• Ransomware – attackers encrypt an organisation’s data and require payment to restore access.
• Cryptojacking – when cybercriminals secretly use a victim’s computing power to generate cryptocurrency.
• Threats against data – data breaches/leaks.

What is IoT security?

Security in IoT is the act of securing Internet devices and the networks they’re connected to from threats and breaches by protecting, identifying, and monitoring risks all while helping fix vulnerabilities from a range of devices that can pose security risks to your business.

How do you research a cryptography?

Here are the some main research topics in Cryptography and Network Security:

1. Zero Knowledge. i)Precise Zero Knowledge.
2. Concurrency and Protocol Security. i)Non-malleable Cryptography.
3. Database Privacy and Security. i)Definitions of Database Privacy.
4. Connections between Symbolic and Computational Security Analysis.

What are the three types of computer security?

Network security – This type of security prevents any unauthorized users to intrude in the network. Application security – This type of security helps applications to be more secure by finding external threats. Information security – Information security is also called data security.

What are computer security risks?

Computer security risks can be created by malware, that is, bad software, that can infect your computer, destroy your files, steal your data, or allow an attacker to gain access to your system without your knowledge or authorization. Examples of malware include viruses, worms, ransomware, spyware, and Trojan horses.

What are the main cyber threats of 2021?

Top Cyber Threats of 2021.

Phishing Continues to Be a Problem.

Exploitation of Remote Work.

Cloud Adoption Outpaces Security.

The Rise of Double-Extortion Ransomware.

An Epidemic of Healthcare Cyberattacks.

A New Focus on Mobile Devices.

A More Sophisticated Cyber Threat Landscape.

How IoT help in cyber security?

IoT devices can also be used to introduce new forms of malware, which attackers then use to compromise more organizations. Service providers of all types, from cellular network providers to cloud providers and finance companies, continue to be concerned about these security risks.