Which of the following is the most secure method of deleting data on a dvd?
In addition to effectively securing sensitive information on electronic devices, it is important to follow best practices for electronic device disposal. Computers, smartphones, and cameras allow you to keep a great deal of information at your fingertips, but when you dispose of, donate, or recycle a device you may inadvertently disclose sensitive information, which could be exploited by cyber criminals. Show
Types of electronic devices include:
What are some effective methods for removing data from your device?There are a variety of methods for permanently erasing data from your devices (also called sanitizing). Because methods of sanitization vary according to device, it is important to use the method that applies to that particular device. Before sanitizing a device, consider backing up your data. Saving your data to another device or a second location (e.g., an external hard drive or the cloud) can help you recover your data if you accidently erase information you had not intended to or if your device is stolen (this can also help you identify exactly what information a thief may have been able to access). Options for digital storage include cloud data services, CDs, DVDs, and removable flash drives or removable hard drives (see Using Caution with USB Drives for more information). Methods for sanitization include:
For more information, see the NIST Special Publication 800-88 Guidelines for Media Sanitization. How can you safely dispose of out-of-date electronic devices?Electronic waste (sometimes called e-waste) is a term used to describe electronics that are nearing the end of their useful life and are discarded, donated, or recycled. Although donating and recycling electronic devices conserves natural resources, you may still choose to dispose of e-waste by contacting your local landfill and requesting a designated e-waste drop off location. Be aware that although there are many options for disposal, it is your responsibility to ensure that the location chosen is reputable and certified. Visit the Environmental Protection Agency’s (EPA) Electronics Donation and Recycling webpage for additional information on donating and recycling electronics. For information on recycling regulations and facilities in your state, visit the EPA Regulations, Initiatives, and Research on Electronics Stewardship webpage. Which of the following is the most secure method of deleting data on a CD?Shredding
Another form of physical destruction, shredding may be the most secure and cost-effective way to destroy electronic data in any media that contain hard drives or solid state drives and have reached their end-of-life.
Which of the following is the most reliable method of destroying data on a solid state drive SSD )?Which of the following choices is the most reliable method of destroying data on a solid state drive? D. Purging is the most reliable method of the given choices.
Which of the following forms of clearing prepares media for reuse in a less secure environment?Purging is a form of clearing used on media that will be reused in a lower classifcation or lower security enviornment.
Which of the following is the most important step in protecting sensitive information?The most important step to take is identifying, classifying, and managing the unstructured data in possession of the organization. Sensitive data within unstructured data can be at risk of exposure in a security breach without the organization even knowing of the risk.
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