Cause of Linux vulnerability discovered but contestants did not develop the attack code

The reason why Linux has been detected but contestants have not developed the attack code-Linux general technology-Linux technology and application information. The following is a detailed description. An English report came from Vancouver. Here I translate it into Chinese:

We know that the organizer provides three laptops running on different systems. They are installed with MacOSX, Vista, and Linux. MacOSX and Vista have been successfully cracked and Linux operating systems have been spared, the version is Ubuntu 7.10.

The organizer learned from the data that many of the contestants tried to break down the Ubuntu laptop and finally failed, probably because of the time. After the competition, some contestants admitted that they have found the vulnerability in the Ubuntu Linux operating system, but this free system is still in development, so they let it go.

In the end, Linux has not been broken and is considered to be the safest. Many netizens have expressed their opinions on the red union.

Quiz:

1. I found the vulnerability, but I didn't have much time to develop it.

2. vulnerabilities may not be found, and they are safe.

3. The discoverer is a Linux supporter and maintains the authority of free software.

4. other opinions.