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CYB1UofI_FISCH1.1
Defining Information Security
| Question | Answer |
|---|---|
| SECURITY | means protecting your assets |
| what do you protect your assets from | whether from attackers invading your networks, natural disasters, vandalism, loss, or misuse. |
| what is your goal in regards to security | you’ll attempt to secure yourself against the most likely forms of attack, to the best extent you reasonably can, given your environment. |
| what do you secure | You may have a broad range of potential assets you want to secure |
| what are general classification of assets | physical items (physical assets) , ethereal nature items (logical assets) |
| what are some physical items/ physical assets to consider securing | physical items with inherent value (gold), those that have value to your business (computing hardware) |
| what are some assets (logical assets) that are more ethereal in nature | software, source code, data. |
| in todays computing environment what are you likely to find in regards to asset priority | you're likely to find that your logical assets are at least as valuable as your physical assets if not more valuable |
| what are logical assets | assets that exist as data or intellectual property |
| what are physical assets | those that are tangible objects or materials |
| why does information security matter | logical assets are at least as valuable as physical assets if not more valuable |
| INFORMATION SECURITY | protecting information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction |
| what does it mean to have information security | you want to protect your data and systems from those who seek to misuse them, intentionally or unintentionally, or those who should not have access to them at all. |