Key Word Explanation
| Word | Explanation |
|---|---|
| security problem | failures of OS security update and anti-virus software installation/update, etc. |
| intentional cyber attacks | sending out spam messages, port scan, illegal login, etc. |
| Word | Explanation |
|---|---|
| security problem | failures of OS security update and anti-virus software installation/update, etc. |
| intentional cyber attacks | sending out spam messages, port scan, illegal login, etc. |