黑客必備技巧談黑客攻擊前的試探技巧

第第頁黑客必備技巧談黑客攻擊前的試探技巧Addingopenport139/tcp

Addingopenport7070/tcp

Addingopenport554/tcp

Addingopenport23/tcp

Addingopenport1025/tcp

Addingopenport8080/tcp

Addingopenport21/tcp

Addingopenport5050/tcp

Addingopenport9090/tcp

Addingopenport443/tcp

Addingopenport135/tcp

Addingopenport1031/tcp

Addingopenport3372/tcp

Addingopenport25/tcp

Addingopenport1433/tcp

Addingopenport3389/tcp

Addingopenport445/tcp

Addingopenport80/tcp

TheSYNStealthScantook1secondtoscan1601ports.

ForOSScanassumingthatport21isopenandport1isclosedandneitherar

rewalled

InterestingportsonIS~123456ADCD():

(The1583portsscannedbutnotshownbelowareinstate:closed)

PortStateService

21/tcpopenftp

23/tcpopentelnet

25/tcpopensmtp

80/tcpopenhttp

135/tcpopenloc-srv

139/tcpopennetbios-ssn

443/tcpopenhttps

445/tcpopenmicrosoft-ds

554/tcpopenrtsp

1025/tcpopenNFS-or-IIS

1031/tcpopeniad2

1433/tcpopenms-sql-s

3372/tcpopenmsdtc

3389/tcpopenms-term-serv

5050/tcpopenmmcc

7070/tcpopenrealserver

8080/tcpopenhttp-proxy

9090/tcpopenzeus-admin

Remoteoperatingsystemguess:Windows2000/XP/ME

OSFingerprint:

TSeq(Class=RI%gcd=1%SI=21F8%IPID=I%TS=0)

T1(Resp=Y%DF=Y%W=FAF0%ACK=S++%Flags=AS%Ops=MNWNNT)

T2(Resp=Y%DF=N%W=0%ACK=S%Flags=AR%Ops=)

T3(Resp=Y%DF=Y%W=FAF0%ACK=S++%Flags=AS%Ops=MNWNNT)

T4(Resp=Y%DF=N%W=0%ACK=O%Flags=R%Ops=)

T5(Resp=Y%DF=N%W=0%ACK=S++%Flags=AR%Ops=)

T6(Resp=Y%DF=N%W=0%ACK=O%Flags=R%Ops=)

T7(Resp=Y%DF=N%W=0%ACK=S++%Flags=AR%Ops=)

PU(Resp=Y%DF=N%TOS=0%IPLEN=38%RIPTL=148%RIPCK=E%UCK=E%ULEN=134%DAT=E)

TCPSequencePrediction:Class=randompositiveincrements

Difficulty=8696(Worthychallenge)

TCPISNSeq.Numbers:5B9022E25B914E125B92A4955B93915A5B94A9B55B95CC64

IPIDSequenceGeneration:Incremental

Nmapruncompleted--1IPaddress(1hostup)scannedin2seconds

其中Remoteoperatingsystemguess:Windows2000/XP/ME這行就是NMAP對(duì)操作系統(tǒng)類型的判斷。還返回了好多信息，NMAP不愧為掃描之王。

2、天眼，采用的是被動(dòng)式的探測(cè)方法。不向目標(biāo)系統(tǒng)發(fā)送數(shù)據(jù)包，只是被動(dòng)地探測(cè)網(wǎng)絡(luò)上的通信數(shù)據(jù)，通過分析這些數(shù)據(jù)來判斷操作系統(tǒng)的類型。配合supersan使用，較果很好。

具體的使用方法，在此就不具體介紹了