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CEH V.12 parte 1 Flashcards | StudBud
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CEH V.12 parte 1
CEH V.12 parte 1
100 terms
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Estudio de Sendy Ramírez
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1
the web server does not properly ignore the “dot dot slash” (../)
Denial of service
Cross-site scripting
SQL injection
Directory traversal
2
organization by sniffing the traffic on the network to identify the active systems
Passive assessment
Credentialed assessment
External assessment
Internal assessment
3
retrieve information about DNS zone data including DNS domain names, computer names, IP addresses, DNS records
Knative
Bluto
Towelroot
zANTI
4
perform content enumeration on a given web server by using the Gobuster to
Performing content enumeration using the bruteforce mode and 10 threads
Skipping SSL certificate verification
Performing content enumeration using the bruteforce mode and random file ex
Performing content enumeration using a wordlist
5
port to block first in case you are suspicious that an IoT
48101
443
80
22
6
What should John do to communicate correctly using this type of encryption?
Use his own public key to encrypt the message.
Use Marie’s private key to encrypt the message
Use his own private key to encrypt the message.
Use Marie’s public key to encrypt the message.
7
In the Common Vulnerability Scoring System (CVSS) v3.1 severity ratings
4.0–6.9
3.0–6.9
4.0–6.0
3.9–6.9
8
to use a second command to determine whether the database will return true or false
Time-based and union-based
Out of band and boolean-based
Union-based and error-based
Time-based and boolean-based
9
came across a gaming app in a third-party app store and installed it
Clickjacking
SMS phishing attack
SIM card attack
Agent Smith attack
10
installed a scanner on a machine belonging to one of the victims
Agent-based scanner
Network-based scanner
Proxy scanner
Cluster scanner
11
To create a botnet, the attacker can use several techniques
Subnet scanning technique
Topological scanning technique
Permutation scanning technique
Hit-list scanning technique
12
tool to monitor her company’s website, analyze the website’s traffic
Webroot
WAFW00F
Web-Stat
WAFW00F
13
sends FIN/ACK probes and determines that an RST packet is sent in response by the target host
Xmas scan
TCP Maimon scan
IDLE/IPID header scan
ACK flag probe scan
14
He employed an online tool to gather information related
EarthExplorer
Google image search
search.com
FCC ID search
15
user-defined HTTP callback or push APIs that are raised based on trigger events
Web shells
REST API
Webhooks
SOAP AP
16
Which iOS jailbreaking technique patches
Semi-untethered Jailbreaking
Tethered jailbreaking
Untethered jailbreaking
Semi-tethered Jailbreaking
17
performs sophisticated security testing on his company’s network infrastructure to identify security loopholes
Ping-of-death attack
Peer-to-peer attack
Spoofed session flood attack
UDP flood attack
18
protocols can be used to secure an LDAP
SSO
NTLM
WPA
RADIUS
19
Sophia is a shopping enthusiast who spends significant time searching for trendy outfits online
PyLoris
Evilginx
Slowloris
PLCinject
20
targeted the IoT cameras and devices used by a target venture-capital firm
Lacework
Censys
Wapiti
NeuVector
21
“The attacker must scan every port on the server several times using a set of spoofed source IP addresses.
The -A flag
The -g flag
The -D flag
The -f flag
22
uses the Docker architecture to employ a client/servermodel in the application
Docker daemon
Docker registries
Docker objects
Docker client
23
He installed a fake communication tower between two authentic endpoints
Wardriving
aLTEr attack
Jamming signal attack
KRACK attack
24
Infecting a system with malware and using phishing to gain credentials
Gaining access
Scanning
Reconnaissance
Maintaining access
25
The service that he enumerated runs directly on TCP port 445
Server Message Block (SMB)
Telnet
Network File System (NFS)
Remote procedure call (RPC)
26
obsessed with social media
ophcrack
Hootsuite
HULK
VisualRoute
27
John is investigating web-application firewall logs and observers
Buffer overflow
XSS
SQL injection
CSRF
28
automated tool to anonymously query the LDAP service for sensitive information
EarthExplorer
Zabasearch
ike-scan
JXplorer
29
reduce complexity and increase the integrity of updating and changing data
RESTful API
SOAP API
REST API
JSON-RPC
30
that was designed to mimic wired encryption.
RADIUS
WPA3
WPA
WEP
31
The provider will take care of the hardware, operating system
PaaS
IaaS
SaaS
CaaS
32
key block cipher that is characterized by a 128-bit block size, and its key size can be up to 256 bits
Blowfish encryption algorithm
HMAC encryption algorithm
Twofish encryption algorithm
IDEA
33
What firewall evasion scanning technique make use of a zombie system
Decoy scanning
Idle scanning
Packet fragmentation scanning
Spoof source address scanning
34
Consider the following Nmap output: Starting Nmap X.XX (http://nmap.org) at XXX-XX-XX XX:XX EDT
sV
V
sS
Pn
35
An organization is performing a vulnerability assessment for mitigating threats
Product-based solutions
Service-based solutions
Tree-based assessment
Inference-based assessment
36
DHCP requests and leased all the DHCP addresses available in the DHCP scope until the server could not issue any more
DHCP starvation
Rogue DHCP server attack
STP attack
VLAN hopping
37
Which of the following SQLi types leverages
Union-based SQLi
Time-based blind SQLi
Out-of-band SQLi
Out-of-band SQLi
38
a renowned organization and gains unauthorized access to the target network
Spear-phishing sites
Insider threat
Advanced persistent threat
Diversion theft
39
wireless network without a password. However, Jane has a long, complex password on her router.
Evil twin
Wardriving
Wireless sniffing
Piggybacking
40
He found the contact number of sibertech.org and dialed the number
Elicitation
Phishing
Diversion theft
Quid pro quo
41
sending spear-phishing emails and distributed custom-made
Cloud hopper attack
Cloud cryptojacking
Cloudborne attack
Man-in-the-cloud (MITC) attack
42
In this attack, an adversary tricks a victim into reinstalling an already-in-use key
Evil twin
Wardriving
Chop chop attack
KRACK
43
contains 64-bit data, and three keys are used, where each key consists of 56 bits
AES
IDEA
Triple Data Encryption Standard
MD5 encryption algorithm
44
Bluetooth hacking techniques refer
Bluebugging
Bluejacking
Bluesnarfing
Bluesmacking
45
came across a gaming app in a third-party app store and installed it
Clickjacking
SIM card attack
Agent Smith attack
SMS phishing attack
46
Their company has public key infrastructure set up. Therefore, Alice both encrypts the message and digitally signs it
Alice’s public key; Alice’s public key
Bryan’s public key; Alice’s public key
Bryan’s private key; Alice’s public key
Bryan’s public key; Bryan’s public key
47
To thwart evolving attacks, he decided to harden the security of the web server by adopting a few countermeasures
Limit the administrator or root-level access to the minimum number of users
Enable all non-interactive accounts that should exist but do not require
Retain all unused modules and application extensions
Enable unused default user accounts created during the installation of anOS
48
protocol allows 192-bit minimum-strength security protocols and cryptographic tools to protect sensitive data,
WPA3-Personal
WPA2-Enterprise
WPA3-Enterprise
WPA2-Personal
49
motherboard generates encryption keys
UEFI
TPM
CPU
GPU
50
Matt is suspicious and texts his friend
Matt’s computer was infected with a keylogger.
Matt inadvertently provided the answers to his security questions when resp
Matt’s bank-account login information was brute forced.
Matt inadvertently provided his password when responding to the post.
51
discover the structure of a website during web-server footprinting
index.html
Robots.txt
domain.txt
Document root
52
cyber kill chain theory model does data exfiltration
Actions on objectives
Command and control
Weaponization
Installation
53
He sent an email to the owner of the public system describing the problem and how the owner can protect themselves
Black hat
Gray ha
Red hat
White hat
54
He was tasked with identifying open ports in the target network
nmap –sn –PP < target IP address >
nmap –sn –PS < target IP address >
nmap –sn –PO < target IP address >
nmap –sn –PA < target IP address >
55
he searched for possible loopholes in these websites and injected a malicious script
MarioNet attack
DNS rebinding attack
Watering hole attack
Clickjacking attack
56
This wireless security protocol allows 192-bit minimum-strength
WPA2-Enterprise
WPA3-Personal
WPA2-Personal
WPA3-Enterprise
57
He noticed that the server permits SSLv2 connections, and the same private key certificate is used on a different server
Side-channel attack
DROWN attack
DUHK attack
Padding oracle attack
58
He remains in the network without being detected for a long time
Advanced persistent threat
Diversion theft
Spear-phishing sites
Insider threat
59
web server and website to identify security loopholes
Website defacement
Session hijacking
Website mirroring
Web cache poisoning
60
commands checks for valid users on an SMTP server
EXPN
VRFY
RCPT
CHK
61
Steve started asking about her company details and eventually gathered
Honey trap
Piggybacking
Diversion theft
Baiting
62
use DNS to perform data exfiltration on a target network. In this process, he embedded malicious data into the DNS
DNS tunneling method
DNS cache snooping
DNSSEC zone walking
DNS enumeration
63
The session ID links the target employee to Boney’s account page without disclosing any information to the victim.
Forbidden attack
Session donation attack
CRIME attack
Session fixation attack
64
Sensitive data, employee usernames, and passwords are shared in plaintext
FTP
FTPS
HTTPS
IP
65
the file that determines the basic configuration
Key reinstallation attack
AndroidManifest.xml
Cross-site request forgery
AP misconfiguration
66
prompted the victim to execute unusual commands and install malicious files
Quid pro quo
Phishing
Elicitation
Diversion theft
67
patients are complaining that their personal medical records are fully exposed on the Internet and someone
HIPPA/PHI
PCI DSS
ISO 2002
PII
68
the organization decided to install an OT security tool
IntentFuzzer
Flowmon
BalenaCloud
Robotium
69
the wireless network with the SSID “Brakeme-Internal.”
Cross-site request forgery
Key reinstallation attack
Dragonblood
AP misconfiguration
70
own machine via the SMB service
.bash_history
.xsession-log
.bashrc
.profile
71
He created and configured multiple domains pointing
Unspecified proxy activities
Use of command-line interface
Data staging
Use of DNS tunneling
72
In the login/password form, you enter the following credentials:
Users where UserName = 'attack' or 1=1 -- and UserPassword = '123456'
Users where UserName = 'attack' or 1=1 --' and UserPassword = '123456'
Users where UserName = 'attack or 1=1 -- and UserPassword = '123456'
Users where UserName = 'attack' 'or 1=1 -- and UserPassword = '123456'
73
This technique assumes by default that a user attempting to access
Container technology
Demilitarized zone
Zero trust network
Serverless computing
74
surfing the web, you use your VPN to prevent intruders
You should scan the network using Nmap to check the MAC addresses of all
You should check your ARP table and see if there is one IP address with two
You cannot identify such an attack and must use a VPN to protect your
You should use netstat to check for any suspicious connections with another
75
Which of the following host discovery techniques must he use to perform the given task?
ACK flag probe scan
UDP scan
ARP ping scan
TCP Maimon scan
76
You harvested two employees’ emails from some public sources
Command and control
Exploitation
Weaponization
Reconnaissance
77
to improve the accuracy and accountability of corporate disclosures
PCI DSS
SOX
FedRAMP
HIPAA
78
he used the current employees’ email IDs to send fraudulent emails embedded
Script-based injection
In-memory exploits
Legitimate applications
Phishing
79
short-range communication protocol based on the IEEE 203.15.4 standard
Zigbee
MQTT
NB-IoT
LPWAN
80
For the containerization of applications
Tier-3: Registries
Tier-2: Testing and accreditation systems
Tier-1: Developer machines
Tier-4: Orchestrators
81
recently experienced SQL injection attacks on its official website
Whitelist validation
Output encoding
Blacklist validation
Enforce least privileges
82
she discovers that a user is posting strange images without writing comments
This php file silently executes the code and grabs the user’s session cooki
The code is a virus that is attempting to gather the user’s username and
The code redirects the user to another site.
The code injects a new cookie to the browser
83
encoded packets with Unicode characters
Desynchronization
Urgency flag
Session splicing
Obfuscating
84
web server that can be misconfigured
idq.dll
php.ini
administration.config
httpd.conf
85
Whois footprinting. Further, he entered the server IP address as an input to an online tool
ARIN
Baidu
AOL
DuckDuckGo
86
Shared environments share the costs and allow each customer to enjoy lower operations expenses
Public
Community
Hybrid
Private
87
system administrator noticed an alert was logged when the external router was accessed from the administrator's Compute
True negative
True positive
False positive
False negative
88
disclosure program opened by companies in platforms such as HackerOne?
Bug bounty program
White-hat hacking program
Vulnerability hunting program
Ethical hacking program
89
which included photographs, profile pictures, and memes
Advanced image search
Meta search engines
Google advanced search
Reverse image search
90
Internet-facing web server with the intention of gaining access to backend servers
Web cache poisoning attack
Website defacement
Server-side request forgery (SSRF) attack
Web server misconfiguration
91
To evade any comparison statement, he attempted placing characters such as “' or '1'='1'”
Char encoding
IP fragmentation
Variation
Null byte
92
has been allocated an existing system used by a previous employee
Database assessment
Host-based assessment
Distributed assessment
Credentialed assessment
93
Which of the following allows attackers to draw a map
Enumeration
Malware analysis
Vulnerability analysis
Scanning networks
94
he finds that user data have been exfiltrated by an attacker
File-less malware
Zero-day malware
Phishing malware
Logic bomb malware
95
With which key is Dorian signing this message and how is Poly
his public key, Dorian by using Dorian’s private key.
Poly’s private key, Dorian by using Dorian’s public key.
his private key, Dorian by using Dorian’s public key.
with Poly’s public key, Dorian by using Dorian’s public key
96
When he examines the website URL closer
DHCP spoofing
DoS attack
ARP cache poisoning
DNS hijacking
97
The organization was skeptical about the login times and appointed
Incident recording and assignment
Eradication
Preparation
Incident triage
98
set up a cloud computing service for the organization. To implement this service
Cloud consumer
Cloud auditor
Cloud carrier
Cloud broker
99
network to sniff all the traffic
ARP spoofing attack
STP attack
DNS poisoning attack
VLAN hopping attack
100
tools such as URH to segregate the command sequence
Cryptanalysis attack
Reconnaissance attack
Replay attack
Side-channel attack