certified ethical hacker Flashcards

1
Q

What is the port/protocol for the echo service?

A

7/TCP
7/UDP

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2
Q

What is the port/protocol for the discard service?

A

9/tcp
9/udp

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3
Q

What is the port/protocol for the systat service?

A

11/tcp

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4
Q

What is the port/protocol for the daytime service?

A

13/tcp
13/udp

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5
Q

What is the port/protocol of the netstat service?

A

15/tcp

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6
Q

what is the port/protocol of the qotd service?

A

17/tcp

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7
Q

what is the port/protocol for the chargen service?

A

19/tcp
19/udp

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8
Q

what is the port/protocol for the ftp-data service (data transfer)?

A

20/tcp

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9
Q

What is the port/protocol for the ftp service (commands)?

A

21/TCP

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10
Q

what is the port/protocol of the SSH service?

A

22/tcp

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11
Q

What is the port/protocol for the telnet service?

A

23/tcp

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12
Q

What is the port/protocol for the SMTP service?

A

25/tcp

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13
Q

What is the port/protocol for the time service?

A

37/tcp
37/udp

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14
Q

What is the port/protocol for the rlp service?

A

39/udp

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15
Q

what is the port/protocol for the nickname (whois) service?

A

43/tcp

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16
Q

what is the port/protocol for the domain (DNS) service?

A

53/tcp
53/udp

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17
Q

what is the port/protocol for the S!Lnet service (Oracle SQLnet)

A

66/tcp
66/udp

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18
Q

what is the port/protocol for the bootps service (bootp server)?

A

67/tcp
67/udp

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19
Q

What is the port/protocol for the bootpc service (bootp client)?

A

68/tcp
68/udp

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20
Q

What is the port/protocol for the tftp service?

A

69/tcp
69/udp

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21
Q

What is the port/protocol for the gopher service?

A

70/tcp

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22
Q

What is the port/protocol for the finger service?

A

79/tcp

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23
Q

What is the port/protocol for http?

A

80/tcp
80/udp

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24
Q

what is the port/protocol for the kerberos service?

A

88/tcp
88/udp

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25
Q

What is the port/protocol for the pop2 service (PostOffice v2)?

A

109/tcp

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26
Q

What is the port/protocol for the Pop3 service (PostOffice v3)

A

110/tcp

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27
Q

What is the port/protocol for the sunrpc service (RPC 4.0 portmapper)?

A

111/tcp
111/udp

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28
Q

What is the port/protocol for the auth/ident service?

A

113/tcp

29
Q

What is the port/protocol for the auth service

A

113/udp

30
Q

what is the port/protocol for the audionews service?

A

114/tcp
114/udp

31
Q

What is the port/protocol for the nntp service (Usenet Network News Transfer)?

A

119/tcp
119/udp

32
Q

What is the port/protocol for the ntp service?

A

123/tcp

33
Q

what is the port/protocol for the netbios-ns service (NETBIOS name service)?

A

137/tcp
137/udp

34
Q

What is the port/protocol for the netbios-dgm service (NETBIOS datagram service)

A

138/tcp
138/udp

35
Q

what is the port/protocol for the netbios-ssn service (NETBIOS session service)?

A

139/tcp
139/udp

36
Q

What is the port/protocol for the imap service (internet message access protocol)?

A

143/tcp
143/udp

37
Q

What is the port/protocol for the sql-net service?

A

150/tcp
150/udp

38
Q

What is the port/protocol for the sqlsrv service?

A

156/tcp
156/udp

39
Q

What is the port/protocol for the snmp service?

A

161/tcp
161/udp

40
Q

What is the port/protocol for the snmp-trap service?

A

162/tcp
162/udp

41
Q

What is the port/protocol for the cmip-man service?

A

163/tcp
163/udp

42
Q

What is the port/protocol for the cmip-agent service?

A

164/tcp
164/udp

43
Q

What is the port/protocol for the irc service (internet relay chat)?

A

194/tcp
194/udp

44
Q

What is the port/protocol for the at-rtmp service (appletalk routing maintenance)?

A

201/tcp
201/udp

45
Q

what is the port/protocol for the at-nbp service (appletalk name binding)?

A

202/tcp
202/udp

46
Q

What is the port/protocol for the at-3 service (appletalk)?

A

203/tcp
203/udp

47
Q

What is the port/protocol for the at-echo service (appletalk echo) ?

A

204/tcp
204/udp

48
Q

What is the port/protocol for the at-5 service (appletalk)?

A

205/tcp
205/udp

49
Q

What is the port/protocol for the at-zis service (appletalk zone information)?

A

206/tcp
206/udp

50
Q

What is the port/protocol for the at-7 service (appletalk)?

A

207/tcp
207/udp

51
Q

What is the port/protocol for the at-8 service (appletalk)?

A

208/tcp
208/udp

52
Q

What is the port/protocol for the ipx service (Novel)?

A

213/tcp
213/udp

53
Q

What is the port/protocol for the imap3 service (interactive mail access protocol v3)?

A

220/tcp
220/udp

54
Q

What is the port/protocol for the aurp service (appletalk update-based routing)?

A

387/tcp
387/udp

55
Q

What is the port/protocol for the netware-ip service (Novell Netware over IP)?

A

396/tcp
396/udp

56
Q

What is the port/protocol for the rmt service (remote mt)?

A

411/tcp
411/udp

57
Q

What is the port/protocol for the kerberos-ds service (Microsoft DS)?

A

445/tcp
445/udp

58
Q

what port/protocol does the isakmp service use?

A

500/udp

59
Q

What is the port/protocol for the fcp service?

A

510/tcp

60
Q

What is Webroot?

A

American privately-held cybersecurity company, provides internet security for consumers/businesses

61
Q

what is WebSite-Watcher?

A

closed source shareware program that monitors changes to user-defined web-pages

62
Q

what is web-stat?

A

an application for learning how people interact with your website, includes location, equipment, search engine and more

63
Q

what is WAFWOOF?

A

python tool to help fingerprint and identify Web Application Firewall (WAF) products. This is an active reconnaisance tool

64
Q

What is the STP attack?

A

Spanning-tree protocol attack, using a rogue switch with a lower priority than any other switch in the network

65
Q

What is an ARP spoofing attack?

A

attacker sends spoofed address resolution protocol messages to associate the attacker’s MAC addres with the IP of another host

66
Q

What is the DNS poisoning attack?

A

Domain Name Server poisoning, an attacker redirects web traffic towards a fake web server and phishing websites

67
Q

What is the VLAN hopping attack?

A

An attacker gains access to other VLANS in a network by switch spoofing and double tagging

68
Q

What is Maltego?

A

software used for open-source intelligence and forensics. Uses discovery of data from open sources and visualizing that information in a graph format