Question: What is the biggest vulnerability to computer security?

What are the main computer security vulnerabilities?

Common Computer Security Vulnerabilities

Weak passwords. Software that is already infected with virus. Missing data encryption. OS command injection.

What is the greatest threat to a computer system security?

Computer Viruses

Perhaps the most well-known computer security threat, a computer virus is a program written to alter the way a computer operates, without the permission or knowledge of the user. A virus replicates and executes itself, usually doing damage to your computer in the process.

What are the 4 main types of vulnerability in cyber security?

Security Vulnerability Types

  • Network Vulnerabilities. These are issues with a network’s hardware or software that expose it to possible intrusion by an outside party. …
  • Operating System Vulnerabilities. …
  • Human Vulnerabilities. …
  • Process Vulnerabilities.

What are the main risks to IT security?

15 Common Cybersecurity Risks

  • 1 – Malware. We’ll start with the most prolific and common form of security threat: malware. …
  • 2 – Password Theft. …
  • 3 – Traffic Interception. …
  • 4 – Phishing Attacks. …
  • 5 – DDoS. …
  • 6 – Cross Site Attack. …
  • 7 – Zero-Day Exploits. …
  • 8 – SQL Injection.

What are the 3 threats to information security?

Information Security threats can be many like Software attacks, theft of intellectual property, identity theft, theft of equipment or information, sabotage, and information extortion.

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What are the top five vulnerabilities of your operating system?

Here are the top five OS-based vulnerabilities that can lead to a cyberattack:

  1. Remote code execution. Execute or modify command code remotely. …
  2. Denial-of-service. Deny or degrade service to users. …
  3. Elevation of privilege. Gain capabilities without proper authorization. …
  4. Information disclosure. …
  5. Spoofing.

What are the three types of vulnerability?

Types of Vulnerabilities in Disaster Management

  • Physical Vulnerability. …
  • Economic Vulnerability. …
  • Social Vulnerability. …
  • Attitudinal Vulnerability.