Practice Test 1-3

Questão 1

Questão

A security analyst is diagnosing an incident in which a system was compromised from an external IP address. The socket identified on the firewall was traced to 207.46.130.0:6666. Which of the following should the security analyst do to determine if the compromised system still has an active connection?

Responda

tracert
netstat
ping
nslookup

Questão 2

Questão

A security engineer is configuring a system that requires the X.509 certificate information to be pasted into a form field in Base64 encoded format to import it into the system. Which of the following certificate formats should the engineer use to obtain the information in the required format?

Responda

Questão 3

Questão

An organization has determined it can tolerate a maximum of three hours of downtime. Which of the following has been specified?

Responda

RTO
RPO
MTBF
MTTR

Questão 4

Questão

A company is currently using the following configuration: ✑ IAS server with certificate-based EAP-PEAP and MSCHAP ✑ Unencrypted authentication via PAP A security administrator needs to configure a new wireless setup with the following configurations: ✑ PAP authentication method ✑ PEAP and EAP provide two-factor authentication Which of the following forms of authentication are being used? (Select two.)

Responda

PAP
PEAP
MSCHAP
PEAP-MSCHAP
EAP
EAP-PEAP

Questão 5

Questão

An auditor wants to test the security posture of an organization by running a tool that will display the following: JIMS <00> UNIQUE Registered WORKGROUP <00> GROUP Registered JIMS <00> UNIQUE Registered Which of the following commands should be used?

Responda

nbtstat
nc
arp
ipconfig

Questão 6

Questão

An organization wishes to provide better security for its name resolution services. Which of the following technologies BEST supports the deployment of DNSSEC at the organization?

Responda

LDAP
TPM
TLS
SSL
PKI

Questão 7

Questão

A system administrator wants to provide balance between the security of a wireless network and usability. The administrator is concerned with wireless encryption compatibility of older devices used by some employees. Which of the following would provide strong security and backward compatibility when accessing the wireless network?

Responda

Open wireless network and SSL VPN
WPA using a preshared key
WPA2 using RADIUS back-end for 8021.1 authentication
WEP with a 40-bit key

Questão 8

Questão

When considering a third-party cloud service provider, which of the following criteria would be the BEST to include in the security assessment process? (Select two.)

Responda

Use of performance analytics
Adherence to regulatory compliance
Data retention policies
Size of the corporation
Breadth of applications support

Questão 9

Questão

A new firewall has been places into service at an organization. However, a configuration has not been entered on the firewall. Employees on the network segment covered by the new firewall report they are unable to access the network. Which of the following steps should be completed to BEST resolve the issue?

Responda

The firewall should be configured to prevent user traffic from matching the implicit deny rule.
The firewall should be configured with access lists to allow inbound and outbound traffic.
The firewall should be configured with port security to allow traffic.
The firewall should be configured to include an explicit deny rule.

Questão 10

Questão

Which of the following are the MAIN reasons why a systems administrator would install security patches in a staging environment before the patches are applied to the production server? (Select two.)

Responda

To prevent server availability issues
To verify the appropriate patch is being installed
To generate a new baseline hash after patching
To allow users to test functionality
To ensure users are trained on new functionality

Questão 11

Questão

After a merger between two companies a security analyst has been asked to ensure that the organization's systems are secured against infiltration by any former employees that were terminated during the transition. Which of the following actions are MOST appropriate to harden applications against infiltration by former employees? (Select TWO)

Responda

Monitor VPN client access
Reduce failed log-in/log-out settings
Develop and implement updated access control policies
Review and address invalid login attempts
Increase password complexity requirements
Access and eliminate inactive accounts

Questão 12

Questão

Company policy requires the use if passphrases instead if passwords.Which of the following technical controls MUST be in place in order to promote the use of passphrases?

Responda

Reuse
Length
History
Complexity

Questão 13

Questão

Which of the following should identify critical systems and components?

Responda

MOU
BPA
ITCP
BCP

Questão 14

Questão

While reviewing the monthly internet usage it is noted that there is a large spike in traffic classified as "unknown" and does not appear to be within the bounds of the organizations Acceptable Use Policy. Which of the following tool or technology would work BEST for obtaining more information on this traffic?

Responda

Firewall logs
IDS logs
Increased spam filtering
Protocol analyzer

Questão 15

Questão

A mobile device user is concerned about geographic positioning information being included in messages sent between users on a popular social network platform. The user turns off the functionality in the application, but wants to ensure the application cannot re-enable the setting without the knowledge of the user. Which of the following mobile device capabilities should the user disable to achieve the stated goal?

Responda

Device access control
Location based services
Application control
GEO-Tagging

Questão 16

Questão

Which of the following use the SSH protocol?

Responda

Stelnet
SCP
SNMP
FTPS
SSL
SFTP

Questão 17

Questão

The Chief Technology Officer (CTO) of a company, Ann, is putting together a hardware budget for the next 10 years. She is asking for the average lifespan of each hardware device so that she is able to calculate when she will have to replace each device. Which of the following categories BEST describes what she is looking for?

Responda

ALE
MTTR
MTBF
MTTF

Questão 18

Questão

A software developer wants to ensure that the application is verifying that a key is valid before establishing SSL connections with random remote hosts on the Internet. Which of the following should be used in the code? (Select TWO.)

Responda

Escrowed keys
SSL symmetric encryption key
Software code private key
Remote server public key
OCSP

Questão 19

Questão

A security administrator receives notice that a third-party certificate authority has been compromised, and new certificates will need to be issued. Which of the following should the administrator submit to receive a new certificate?

Responda

CRL
OSCP
PFX
CSR
CA

Questão 20

Questão

he chief security officer (CS0) has issued a new policy that requires that all internal websites be configured for HTTPS traffic only. The network administrator has been tasked to update all internal sites without incurring additional costs. Which of the following is the best solution for the network administrator to secure each internal website?

Responda

Use certificates signed by the company CA
Use a signing certificate as a wild card certificate
Use certificates signed by a public CA
Use a self-signed certificate on each internal server

Questão 21

Questão

Which of the following are MOST susceptible to birthday attacks?

Responda

Hashed passwords
Digital certificates
Encryption passwords
One-time passwords

Questão 22

Questão

A system administrator wants to implement an internal communication system that will allow employees to send encrypted messages to each other. The system must also support non- repudiation. Which of the following implements all these requirements?

Responda

Bcrypt
Blowfish
PGP
SHA

Questão 23

Questão

While performing surveillance activities, an attacker determines that an organization is using 802.1X to secure LAN access. Which of the following attack mechanisms can the attacker utilize to bypass the identified network security?

Responda

MAC spoofing
Pharming
Xmas attack
ARP poisoning

Questão 24

Questão

A malicious attacker has intercepted HTTP traffic and inserted an ASCII line that sets the referrer URL. Which of the following is the attacker most likely utilizing?

Responda

Rule-based access control
Role-based access control
Mandatory access control
Discretionary access control

Questão 25

Questão

When generating a request for a new x.509 certificate for securing a website, which of the following is the MOST appropriate hashing algorithm?

Responda

RC4
MD5
HMAC
SHA

Questão 26

Questão

Which of the following allows an application to securely authenticate a user by receiving credentials from a web domain?

Responda

TACACS+
RADIUS
Kerberos
SAML

Questão 27

Questão

A company is investigating a data compromise where data exfiltration occurred. Prior to the investigation, the supervisor terminates an employee as a result of the suspected data loss. During the investigation, the supervisor is absent for the interview, and little evidence can be provided form the role-based authentication system in use by the company. The situation can be identified for future mitigation as which of the following?

Responda

Job rotation
Log failure
Lack of training
Insider threat

Questão 28

Questão

When designing a web based client server application with single application server and database cluster backend, input validation should be performed:

Responda

On the client
Using database stored procedures
On the application server
Using HTTPS

Questão 29

Questão

Which of the following delineates why it is important to perform egress filtering and monitoring on Internet connected security zones of interfaces on a firewall?

Responda

Egress traffic is more important than ingress traffic for malware prevention
To rebalance the amount of outbound traffic and inbound traffic
Outbound traffic could be communicating to known botnet sources
To prevent DDoS attacks originating from external network

Questão 30

Questão

Which of the following is the appropriate network structure used to protect servers and services that must be provided to external clients without completely eliminating access for internal users?

Responda

NAC
VLAN
DMZ
Subnet

Questão 31

Questão

A global gaming console manufacturer is launching a new gaming platform to its customers. Which of the following controls reduces the risk created by malicious gaming customers attempting to circumvent control by way of modifying consoles?

Responda

Firmware version control
Manual software updates
Vulnerability scanning
Automatic updates
Network segmentation
Application firewalls

Questão 32

Questão

An audit has revealed that database administrators are also responsible for auditing database changes and backup logs. Which of the following access control methodologies would BEST mitigate this concern?

Responda

Time of day restrictions
Principle of least privilege
Role-based access control
Separation of duties

Questão 33

Questão

A security analyst has set up a network tap to monitor network traffic for vulnerabilities. Which of the following techniques would BEST describe the approach the analyst has taken?

Responda

Compliance scanning
Credentialed scanning
Passive vulnerability scanning
Port scanning

Questão 34

Questão

The Chief Information Security Officer (CISO) is asking for ways to protect against zero-day exploits. The CISO is concerned that an unrecognized threat could compromise corporate data and result in regulatory fines as well as poor corporate publicity. The network is mostly flat, with split staff/guest wireless functionality. Which of the following equipment MUST be deployed to guard against unknown threats?

Responda

Cloud-based antivirus solution, running as local admin, with push technology for definition updates
Implementation of an off-site datacenter hosting all company data, as well as deployment of VDI for all client computing needs
Host-based heuristic IPS, segregated on a management VLAN, with direct control of the perimeter firewall ACLs
Behavior-based IPS with a communication link to a cloud-based vulnerability and threat feed

Questão 35

Questão

A security administrator learns that PII, which was gathered by the organization, has been found in an open forum. As a result, several C-level executives found their identities were compromised, and they were victims of a recent whaling attack. Which of the following would prevent these problems in the future? (Select TWO).

Responda

Implement a reverse proxy.
Implement an email DLP.
Implement a spam filter.
Implement a host-based firewall.
Implement a HIDS.

Questão 36

Questão

A systems administrator wants to generate a self-signed certificate for an internal website. Which of the following steps should the systems administrator complete prior to installing the certificate on the server?

Responda

Provide the private key to a public CA.
Provide the public key to the internal CA.
Provide the public key to a public CA.
Provide the private key to the internal CA.
Provide the public/private key pair to the internal CA.
Provide the public/private key pair to the public CA.

Questão 37

Questão

A security engineer must install the same x.509 certificate on three different servers. The client application that connects to the server performs a check to ensure the certificate matches the host name. Which of the following should the security engineer use?

Responda

Wildcard certificate
Extended validation certificate
Certificate chaining
Certificate utilizing the SAN file

Questão 38

Questão

An active/passive configuration has an impact on:

Responda

confidentiality
integrity
availability
non-repudiation

Questão 39

Questão

A security analyst is attempting to identify vulnerabilities in a customer's web application without impacting the system or its data. Which of the following BEST describes the vulnerability scanning concept performed?

Responda

Aggressive scan
Passive scan
Non-credentialed scan
Compliance scan

Questão 40

Questão

Joe, a user, has been trying to send Ann, a different user, an encrypted document via email. Ann has not received the attachment but is able to receive the header information. Which of the following is MOST likely preventing Ann from receiving the encrypted file?

Responda

Unencrypted credentials
Authentication issues
Weak cipher suite
Permission issues

Questão 41

Questão

A security analyst is reviewing patches on servers. One of the servers is reporting the following error message in the WSUS management console: The computer has not reported status in 30 days. Given this scenario, which of the following statements BEST represents the issue with the output above?

Responda

The computer in question has not pulled the latest ACL policies for the firewall.
The computer in question has not pulled the latest GPO policies from the management server.
The computer in question has not pulled the latest antivirus definitions from the antivirus program.
The computer in question has not pulled the latest application software updates.

Questão 42

Questão

A systems administrator is deploying a new mission essential server into a virtual environment. Which of the following is BEST mitigated by the environment's rapid elasticity characteristic?

Responda

Data confidentiality breaches
VM escape attacks
Lack of redundancy
Denial of Service

Questão 43

Questão

A group of developers is collaborating to write software for a company. The developers need to work in subgroups and control who has access to their modules. Which of the following access control methods is considered user-centric?

Responda

Time-based
Mandatory
Rule-based
Discretionary

Questão 44

Questão

A security administrator is creating a risk assessment with regard to how to harden internal communications in transit between servers. Which of the following should the administrator recommend in the report?

Responda

Configure IPSec in transport mode.
Configure server-based PKI certificates.
Configure the GRE tunnel.
Configure a site-to-site tunnel.

Questão 45

Questão

Which of the following types of keys is found in a key escrow?

Responda

Public
Private
Shared
Session

Questão 46

Questão

Which of the following network vulnerability scan indicators BEST validates a successful, active scan?

Responda

The scan job is scheduled to run during off-peak hours.
The scan outputs lists SQL injection attack vectors.
The scan data identifies the use of privileged-user credentials.
The scan results identify the hostname and IP address.

Questão 47

Questão

Malicious traffic from an internal network has been detected on an unauthorized port on an application server. Which of the following network-based security controls should the engineer consider implementing?

Responda

ACLs
HIPS
NAT
MAC Filtering

Questão 48

Questão

A user has attempted to access data at a higher classification level than the user’s account is currently authorized to access. Which of the following access control models has been applied to this user’s account?

Responda

MAC
DAC
RBAC
ABAC

Questão 49

Questão

Which of the following technologies employ the use of SAML?

Responda

Single sign-on
Federation
LDAP
Secure tokens
RADIUS

Questão 50

Questão

A network administrator wants to implement a method of securing internal routing. Which of the following should the administrator implement?

Responda

Questão 51

Questão

A security analyst is hardening a server with the directory services role installed. The analyst must ensure LDAP traffic cannot be monitored or sniffed and maintains compatibility with LDAP clients. Which of the following should the analyst implement to meet these requirements? (Select two.)

Responda

Generate an X.509-compliant certificate that is signed by a trusted CA.
Install and configure an SSH tunnel on the LDAP server.
Ensure port 389 is open between the clients and the servers using the communication.
Ensure port 636 is open between the clients and the servers using the communication.
Remote the LDAP directory service role from the server.

Questão 52

Questão

Adhering to a layered security approach, a controlled access facility employs security guards who verify the authorization of all personnel entering the facility. Which of the following terms BEST describes the security control being employed?

Responda

Administrative
Corrective
Deterrent
Compensating

Questão 53

Questão

A security analyst wants to harden the company’s VoIP PBX. The analyst is worried that credentials may be intercepted and compromised when IP phones authenticate with the BPX. Which of the following would best prevent this from occurring?

Responda

Implement SRTP between the phones and the PBX.
Place the phones and PBX in their own VLAN.
Restrict the phone connections to the PBX.
Require SIPS on connections to the PBX.

Questão 54

Questão

A web application is configured to target browsers and allow access to bank accounts to siphon money to a foreign account. This is an example of which of the following attacks?

Responda

SQL injection
Header manipulation
Cross-site scripting
Flash cookie exploitation

Questão 55

Questão

Responda

Monitor VPN client access
Reduce failed login logout settings
Develop and implement updated access control policies
Review and address invalid login attempts
Increase password complexity requirements
Assess and eliminate inactive accounts

Questão 56

Questão

Which of the following are methods to implement HA in a web application server environment? (Select two.)

Responda

Load balancers
Application layer firewalls
Reverse proxies
VPN concentrators
Routers

Questão 57

Questão

During a routine audit, it is discovered that someone has been using a stale administrator account to log into a seldom used server. The person has been using the server to view inappropriate websites that are prohibited to end users. Which of the following could best prevent this from occurring again?

Responda

Credential management
Group policy management
Acceptable use policy
Account expiration policy

Questão 58

Questão

A security analyst accesses corporate web pages and inputs random data in the forms. The response received includes the type of database used and SQL commands that the database accepts. Which of the following should the security analyst use to prevent this vulnerability?

Responda

Application fuzzing
Error handling
Input validation
Pointer dereference

Questão 59

Questão

A system administrator is configuring a site-to-site VPN tunnel. Which of the following should be configured on the VPN concentrator during the IKE phase?

Responda

RIPEMD
ECDHE
Diffie-Hellman
HTTPS

Questão 60

Questão

The chief security officer (CS0) has issued a new policy that requires that all internal websites be configured for HTTPS traffic only. The network administrator has been tasked to update all internal sites without incurring additional costs. Which of the following is the best solution for the network administrator to secure each internal website?

Responda

Use certificates signed by the company CA
Use a signing certificate as a wild card certificate
Use certificates signed by a public CA
Use a self-signed certificate on each internal server

Questão 61

Questão

Responda

Escrowed keys
SSL symmetric encryption key
Software code private key
Remote server public key
OCSP

Questão 62

Questão

Responda

MAC spoofing
Pharming
Xmas attack
ARP poisoning

Questão 63

Questão

A supervisor in your organization was demoted on Friday afternoon. The supervisor had the ability to modify the contents of a confidential database, as well as other managerial permissions. On Monday morning, the database administrator reported that log files indicated that several records were missing from the database. Which of the following risk mitigation strategies should have been implemented when the supervisor was demoted?

Responda

Incident management
Routine auditing
IT governance
Monthly user rights reviews

Questão 64

Questão

The firewall administrator is adding a new certificate for the company's remote access solution. The solution requires that the uploaded file contain the entire certificate chain for the certificate to load properly. The administrator loads the company certificate and the root CA certificate into the file. The file upload is rejected. Which of the following is required to complete the certificate chain?

Responda

Certificate revocation list
Intermediate authority
Recovery agent
Root of trust

Questão 65

Questão

In determining when it may be necessary to perform a credentialed scan against a system instead of a non-credentialed scan, which of the following requirements is MOST likely to influence this decision?

Responda

The scanner must be able to enumerate the host OS of devices scanned.
The scanner must be able to footprint the network.
The scanner must be able to check for open ports with listening services.
The scanner must be able to audit file system permissions.

Questão 66

Questão

A consultant has been tasked to assess a client's network. The client reports frequent network outages. Upon viewing the spanning tree configuration, the consultant notices that an old and law performing edge switch on the network has been elected to be the root bridge. Which of the following explains this scenario?

Responda

The switch also serves as the DHCP server
The switch has the lowest MAC address
The switch has spanning tree loop protection enabled
The switch has the fastest uplink port

Questão 67

Questão

Company XYZ has decided to make use of a cloud-based service that requires mutual, certificate- based authentication with its users. The company uses SSLinspecting IDS at its network boundary and is concerned about the confidentiality of the mutual authentication. Which of the following model prevents the IDS from capturing credentials used to authenticate users to the new service or keys to decrypt that communication?

Responda

Use of OATH between the user and the service and attestation from the company domain
Use of active directory federation between the company and the cloud-based service
Use of smartcards that store x.509 keys, signed by a global CA
Use of a third-party, SAML-based authentication service for attestation

Questão 68

Questão

An organization recently moved its custom web applications to the cloud, and it is obtaining managed services of the back-end environment as part of its subscription. Which of the following types of services is this company now using?

Responda

SaaS
CASB
IaaS
PaaS

Questão 69

Questão

An administrator thinks the UNIX systems may be compromised, but a review of system log files provides no useful information. After discussing the situation with the security team, the administrator suspects that the attacker may be altering the log files and removing evidence of intrusion activity. Which of the following actions will help detect attacker attempts to further alter log files?

Responda

Enable verbose system logging
Change the permissions on the user's home directory
Implement remote syslog
Set the bash_history log file to "read only"

Questão 70

Questão

A technician is configuring a load balancer for the application team to accelerate the network performance of their applications. The applications are hosted on multiple servers and must be redundant. Given this scenario, which of the following would be the BEST method of configuring the load balancer?

Responda

Round-robin
Weighted
Least Connection
Locality-based

Questão 71

Questão

When trying to log onto a companys new ticketing system, some employees receive the following message: Access denied: too many concurrent sessions. The ticketing system was recently installed on a small VM with only the recommended hardware specifications. Which of the following is the MOST likely cause for this error message?

Responda

Network resources have been exceeded.
The software is out of licenses.
The VM does not have enough processing power.
The firewall is misconfigured.

Questão 72

Questão

Responda

ACLs
HIPS
NAT
MAC Filtering

Questão 73

Questão

Which of the following encryption methods does PKI typically use to securely protect keys?

Responda

Elliptic curve
Digital signatures
Asymmetric
Obfuscation

Questão 74

Questão

An attacker compromises a public CA and issues unauthorized X.509 certificates for Company.com. In the future, Company.com wants to mitigate the impact of similar incidents. Which of the following would assist Company.com with its goal?

Responda

Certificate pinning
Certificate stapling
Certificate chaining
Certificate with extended validation

Questão 75

Questão

When configuring settings in a mandatory access control environment, which of the following specifies the subjects that can access specific data objects?

Responda

Owner
System
Administrator
User

Questão 76

Questão

Which of the following technologies employ the use of SAML? (Select two.)

Responda

Single sign-on
Federation
LDAP
Secure token
RADIUS

Questão 77

Questão

A company has three divisions, each with its own networks and services. The company decides to make its secure web portal accessible to all employees utilizing their existing usernames and passwords. The security administrator has elected to use SAML to support authentication. In this scenario, which of the following will occur when users try to authenticate to the portal? (Select two.)

Responda

The portal will function as a service provider and request an authentication assertion.
The portal will function as an identity provider and issue an authentication assertion.
The portal will request an authentication ticket from each network that is transitively trusted.
The back-end networks will function as an identity provider and issue an authentication assertion.
The back-end networks will request authentication tickets from the portal, which will act as the third-party service provider authentication store.
The back-end networks will verify the assertion token issued by the portal functioning as the identity provider.

Questão 78

Questão

Which of the following would MOST likely appear in an uncredentialed vulnerability scan?

Responda

Self-signed certificates
Missing patches
Auditing parameters
Inactive local accounts

Questão 79

Questão

When considering a third-party cloud service provider, which of the following criteria would be the BEST to include in the security assessment process? (Select two.)

Responda

Use of performance analytics
Adherence to regulatory compliance
Data retention policies
Size of the corporation
Breadth of applications support

Questão 80

Questão

Which of the following occurs when the security of a web application relies on JavaScript for input validation?

Responda

The integrity of the data is at risk.
The security of the application relies on antivirus.
A host-based firewall is required.
The application is vulnerable to race conditions.

Questão 81

Questão

An analyst is reviewing a simple program for potential security vulnerabilities before being deployed to a Windows server. Given the following code: void foo (char *bar) { char random_user_input [12]; strcpy (random_user_input, bar); } Which of the following vulnerabilities is present?

Responda

Bad memory pointer
Buffer overflow
Integer overflow
Backdoor

Questão 82

Questão

Which of the following development models entails several iterative and incremental software development methodologies such as Scrum?

Responda

Spiral
Waterfall
Agile
Rapid

Questão 83

Questão

A network administrator is brute forcing accounts through a web interface. Which of the following would provide the BEST defense from an account password being discovered?

Responda

Password history
Account lockout
Account expiration
Password complexity

Questão 84

Questão

A systems administrator has implemented multiple websites using host headers on the same server. The server hosts two websites that require encryption and other websites where encryption is optional. Which of the following should the administrator implement to encrypt web traffic for the required websites?

Responda

Extended domain validation
TLS host certificate
OCSP stapling
Wildcard certificate

Questão 85

Questão

Which of the following are considered among the BEST indicators that a received message is a hoax? (Choose two.)

Responda

Minimal use of uppercase letters in the message
Warnings monetary loss to the receiver
No valid signature from a known security organization
Claims of possible damage to computer hardware
Embedded URLs

Questão 86

Questão

A customer calls a technician and needs to remotely connect to a web server to change some code manually. The technician needs to configure the users machine with protocols to connect to the Unix web server, which is behind a firewall. Which of the following protocols does the technician MOST likely need to configure?

Responda

SSH
SFTP
HTTPS
SNMP

Questão 87

Questão

To get the most accurate results on the security posture of a system, which of the following actions should the security analyst do prior to scanning?

Responda

Log all users out of the system
Patch the scanner
Reboot the target host
Update the web plugins

Questão 88

Questão

A company has purchased a new SaaS application and is in the process of configuring it to meet the companys needs. The director of security has requested that the SaaS application be integrated into the companys IAM processes. Which of the following configurations should the security administrator set up in order to complete this request?

Responda

LDAP
RADIUS
SAML
NTLM

Questão 89

Questão

An organization wants to implement a method to correct risks at the system/application layer. Which of the following is the BEST method to accomplish this goal?

Responda

IDS/IPS
IP Tunneling
Web application firewall
Patch management

Questão 90

Questão

When considering IoT systems, which of the following represents the GREATEST ongoing risk after a vulnerability has been discovered?

Responda

Difficult-to-update firmware
Tight integration to existing systems
IP address exhaustion
Not using industry standards

Questão 91

Questão

If two employees are encrypting traffic between them using a single encryption key, which of the following agorithms are they using?

Responda

RSA
3DES
DSA
SHA-2

Questão 92

Questão

A security administrator needs to configure remote access to a file share so it can only be accessed between the hours of 9:00 a.m. and 5:00 p.m. Files in the share can only be accessed by members of the same department as the data owner. Users should only be able to create files with approved extensions, which may differ by department. Which of the following access controls would be the MOST appropriate for this situation?

Responda

RBAC
MAC
ABAC
DAC

Questão 93

Questão

A company is planning to build an internal website that allows for access to outside contracts and partners. A majority of the content will only be to internal employees with the option to share. Which of the following concepts is MOST appropriate?

Responda

VPN
Proxy
DMZ
Extranet

Questão 94

Questão

Which of the following uses tokens between the identity provider and the service provider to authenticate and authorize users to resources?

Responda

RADIUS
SSH
OAuth
MSCHAP

Questão 95

Questão

A user needs to transmit confidential information to a third party. Which of the following should be used to encrypt the message?

Responda

AES
SHA-2
SSL
RSA

Questão 96

Questão

A company wants to implement a wireless network with the following requirements: – All wireless users will have a unique credential. – User certificates will not be required for authentication. – The companys AAA infrastructure must be utilized. – Local hosts should not store authentication tokens. Which of the following should be used in the design to meet the requirements?

Responda

EAP-TLS
WPS
PSK
PEAP

Questão 97

Questão

Responda

Configure IPSec in transport mode.
Configure server-based PKI certificates.
Configure the GRE tunnel.
Configure a site-to-site VPN.

Questão 98

Questão

A company is executing a strategy to encrypt and sign all proprietary data in transit. The company recently deployed PKI services to support this strategy. Which of the following protocols supports the strategy and employs certificates generated by the PKI? (Choose three.)

Responda

S/MIME
TLS
SFTP
SAML
SIP
IPSec
Kerberos

Questão 99

Questão

A systems administrator is configuring a new network switch for TACACS+ management and authentication. Which of the following must be configured to provide authentication between the switch and the TACACS+ server?

Responda

802.1x
SSH
Shared secret
SNMPv3
CHAP

Questão 100

Questão

When accessing a popular website, a user receives a warming that the certificate for the website is not valid. Upon investigation, it was noted that the certificate is not revoked and the website is working fine for other users. Which of the following is the MOST likely cause for this?

Responda

The certificate is corrupted on the server.
The certificate was deleted from the local machine.
The user needs to restart the machine.
The system date on the users device is out of sync.

Questão 101

Questão

A company is performing an analysis of which corporate units are most likely to cause revenue loss in the event the unit is unable to operate. Which of the following is an element of the BIA that this action is addressing?

Responda

Critical system inventory
Single point of failure
Continuity of operations
Mission-essential functions

Questão 102

Questão

Which of the following can occur when a scanning tool cannot authenticate to a server and has to rely on limited information obtained from service banners?

Responda

False positive
Passive reconnaissance
Access violation
Privilege escalation

Questão 103

Questão

A company is planning to utilize its legacy desktop systems by converting them into dummy terminals and moving all heavy applications and storage to a centralized server that hosts all of the company's required desktop applications. Which of the following describes the BEST deployment method to meet these requirements?

Responda

IaaS
VM sprawl
VDI
PaaS

Questão 104

Questão

An application developer has neglected to include input validation checks in the design of the company's new web application. An employee discovers that repeatedly submitting large amounts of data, including custom code, to an application will allow the execution of the custom code at the administrator level. Which of the following BEST identifies this application attack?

Responda

Cross-site scripting
Clickjacking
Buffer overflow
Replay

Questão 105

Questão

Which of the following identity access methods creates a cookie on the first login to a central authority to allow logins to subsequent applications without re-entering credentials?

Responda

Multifactor authentication
Transitive trust
Federated access
Single sign-on

Questão 106

Questão

A network technician is designing a network for a small company. The network technician needs to implement an email server and web server that will be accessed by both internal employees and external customers. Which of the following would BEST secure the internal network and allow access to the needed servers?

Responda

Implementing a site-to-site VPN for server access.
Implementing a DMZ segment for the server.
Implementing a NAT addressing for the servers.
Implementing a sandbox to contain the servers.

Questão 107

Questão

A security administrator is choosing an algorithm to generate password hashes. Which of the following would offer the BEST protection against offline brute force attacks?

Responda

MD5
3DES
AES
SHA-1

Questão 108

Questão

A security administrator is investigating many recent incidents of credential theft for users accessing the company's website, despite the hosting web server requiring HTTPS for access. The servers logs show the website leverages the HTTP POST method for carrying user authentication details. Which of the following is the MOST likely reason for compromise?

Responda

The HTTP POST method is not protected by HTTPS.
The web server is running a vulnerable SSL configuration
The HTTP response is susceptible to sniffing.
The company doesn't support DNSSEC.

	Criado por Arthur Casto mais de 4 anos atrás

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Practice Test 1-3

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