Which of the following techniques can be used for secure data?

Answer: Encryption. Data encryption software effectively enhances data security by using an algorithm (called a cipher) and an encryption key to turn normal text into encrypted ciphertext. To an unauthorized person, the cipher data will be unreadable.

What are the security techniques?

The security technique called forms authentication allows for a database table of usernames and passwords to be used for the authentication against Reporting Services. Forms authentication is an advanced configuration which, though complex to set up, allows for greater flexibility when designing the reporting solution.

What technique is used to secure data in a computer system?

Password and PIN Numbers: Password and PIN Numbers techniques to Secure Data because every user is given a unique password and PIN number to protect information and important data. Using these we can protect our data from unauthorised access.

What are two techniques of security?

Network Security Tools and Techniques

  • Access control. If threat actors can’t access your network, the amount of damage they’ll be able to do will be extremely limited. …
  • Anti-malware software. …
  • Anomaly detection. …
  • Application security. …
  • Data loss prevention (DLP) …
  • Email security. …
  • Endpoint security. …
  • Firewalls.

What is security tool?

Network Security Tools. Network security tools can be either software- or hardware-based and help security teams protect their organization’s networks, critical infrastructure, and sensitive data from attacks. … These include tools such as firewalls, intrusion detection systems and network-based antivirus programs.

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What are four ways to protect stored data?

Securing Your Devices and Networks

  1. Encrypt your data. …
  2. Backup your data. …
  3. The cloud provides a viable backup option. …
  4. Anti-malware protection is a must. …
  5. Make your old computers’ hard drives unreadable. …
  6. Install operating system updates. …
  7. Automate your software updates. …
  8. Secure your wireless network at your home or business.

What are examples of data security?

Examples of data security technologies include backups, data masking and data erasure. A key data security technology measure is encryption, where digital data, software/hardware, and hard drives are encrypted and therefore rendered unreadable to unauthorized users and hackers.

Is the most effective way to achieve data security?

However, here are 7 of the most effective data security techniques that you can try to secure your data.

  1. Data encryption. …
  2. Backup and recovery optimization. …
  3. Data masking. …
  4. Row level security. …
  5. Promote transparency and compliance. …
  6. Cyber insurance. …
  7. Work with experts in data.

Which is an example of spyware?

Spyware is mostly classified into four types: adware, system monitors, tracking including web tracking, and trojans; examples of other notorious types include digital rights management capabilities that “phone home“, keyloggers, rootkits, and web beacons.