اختبار شهادة كومبتيا إدارة الخوادم Server+ SK0-005

السؤال 311 من 489

كل الأسئلة

A senior administrator instructs a technician to run the following script on a Linux server:
for i in {1..65536); do echo Si; telnet localhost $i; done
The script mostly returns the following message: Connection refused. However, there are several entries in
the console display that look like this:
80
Connected to localhost
443
Connected to localhost
Which of the following actions should the technician perform NEXT?

الخيارات

  • A Look for an unauthorized HTTP service on this server
  • B Look for a virus infection on this server
  • C Look for an unauthorized Telnet service on this server
  • D Look for an unauthorized port scanning service on this server.

النقاشات

لا توجد نقاشات منشورة لهذا السؤال حالياً.