資通安全事故通報單 - ncert.nat.gov.tw 資安 事故,若因故 ......
TRANSCRIPT
-
1
()http://www.ncert.nat.gov.tw
(02)27331655 106 116
(02)27339922
**
1.
2.
____________________
STEP1.
()
()
()
1._____________________
2.
____________
IP (IP Address)()
IP______________________________
IP______________________________
Web-URL()_____________________
Windows Linux ____________
____________
(SOC)
_________()
(ISMS)
___________()
-
2
STEP2.
*(
)*
(4 )
(3 )
()(2 )
(1 )
()
(4 )
(3 )
(2 )
(1 )
()
(4 )
(3 )
(2 )
(1 )
()
-
3
STEP3.
()
(DoS/DDoS)
___________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
()
_______________
-
4
Step4.-( P1-P6)
(
)
1 1-6 6 _____
1 1-6 6 _____
___
__________________________________________________
__________________________________________________
(
)
IP IP
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
/
__________________________________________________
__________________________________________________
/
__________________________________________________
__________________________________________________
__
__________________________________________________
__________________________________________________
___
__________________________________________________
__________________________________________________
-
5
__________________________________________________
__________________________________________________
(
)
/__
()
__________________________________________________
__________________________________________________
IP ()
IP
__________________________________________________
__________________________________________________
/()/
__________________________________________________
__________________________________________________
/___()
0
Yam( Hinet
_________
__________________________________________________
__________________________________________________
Step5.-( P1-P6)
-
6
200
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
STEP6.-( P1-P6)
______
I. /
(
)()
() ()
/(
FrontPage) ()
__________________________________________________
__________________________________________________
robots.txt
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
IP
WebDAV(Web Distribution Authoring and Versioning)
II.
-
7
________________________________________________________
________________________________________________________
______________________
Step4.-( P1-P3P7-P9)
(
)
1 1-6 6 _____
1 1-6 6 _____
__
__________________________________________________
__________________________________________________
(
)
IP/Domain Name
IP/Domain Name
__________________________________________________
__________________________________________________
/
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
()
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
(
)
()
-
8
__________________________________________________
__________________________________________________
IP/Domain Name ()
IP
__________________________________________________
__________________________________________________
/()/
__________________________________________________
__________________________________________________
__
__________________________________________________
__________________________________________________
Step5.-( P1-P3P7-P9)
200
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
Step6.-( P1-P3P7-P9)
_______
__________________________________________________
__________________________________________________
-
9
I. /
/()
________________________________________________
________________________________________________
(
) ()
() ()
Open Relay
II. ()
__________________________________________________
__________________________________________________
______________________
-
10
Step4.-(DoS/DDoS)( P1-3P10-P11)
(
)
1 1-6 6 _____
1 1-6 6 _____
__
__________________________________________________
__________________________________________________
(
)
IP _______
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
(
)
IP()
IP
__________________________________________________
__________________________________________________
(ISP)_____( ISP )
__________________________________________________
__________________________________________________
Step5.-(DoS/DDoS)( P1-3P10-P11)
-
11
200
_____________________________________________________________
_____________________________________________________________
Step6.-(DoS/DDoS)( P1-3P10-P11)
I. /
IP
DNS
//()
__________________________________________________
__________________________________________________
()
__________________________________________________
__________________________________________________
II.
__________________________________________________
__________________________________________________
__________________________________________________
______________________
-
12
Step4.-(P1-P3P12-P13)
__________________________________________________
__________________________________________________
(
)
____%
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
(
)
/
__________________________________________________
__________________________________________________
-
13
Step5.-(P1-P3P12-P13)
200
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
Step6.-(P1-P3P12-P13)
_______
__________________________________________________
__________________________________________________
I. /
II.
__________________________________________________
__________________________________________________
__________________________________________________
______________________
-
14
Step4.-(P1-P3 P14-P16)
(
)
1 1-6 6 _____
1 1-6 6 _____
__
__________________________________________________
__________________________________________________
(
)
IP/Domain Name
IP/Domain Name
__________________________________________________
__________________________________________________
/
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
()
__________________________________________________
__________________________________________________
__________________________________________________
__________________________________________________
(
)
()
__________________________________________________
__________________________________________________
IP/Domain Name ()
IP
-
15
__________________________________________________
__________________________________________________
/()/
__________________________________________________
__________________________________________________
_____________
__
__________________________________________________
__________________________________________________
Step5.-(P1-P3 P14-P16)
200
_____________________________________________________________
_____________________________________________________________
_____________________________________________________________
Step6.-(P1-P3 P14-P16)
_______
__________________________________________________
__________________________________________________
I. /
/()
________________________________________________
-
16
________________________________________________
(
) ()
() ()
II. ()
__________________________________________________
__________________________________________________
______________________