Not/Applicable
Quiz von , erstellt am more than 1 year ago

6251808272-1_50

20
0
0
Not/Applicable
Erstellt von Not/Applicable vor fast 10 Jahre
Schließen

6251808272-1_50

Frage 1 von 50

1

An achievement in providing worldwide Internet security was the signing of certificates associated with which of the following protocols?

Wähle eine der folgenden:

  • TCP/IP

  • SSL

  • SCP

  • SSH

Erklärung

Frage 2 von 50

1

A Chief Information Security Officer (CISO) wants to implement two-factor authentication within the company. Which of the following would fulfill the CISO's requirements?

Wähle eine der folgenden:

  • Username and password

  • Retina scan and fingerprint scan

  • USB token and PIN

  • Proximity badge and token

Erklärung

Frage 3 von 50

1

Which of the following can a security administrator implement on mobile devices that will help prevent unwanted people from viewing the data if the device is left unattended?

Wähle eine der folgenden:

  • Screen lock

  • Voice encryption

  • GPS tracking

  • Device encryption

Erklärung

Frage 4 von 50

1

Which of the following would a security administrator implement in order to identify a problem between two systems that are not communicating properly?

Wähle eine der folgenden:

  • Protocol analyzer

  • Baseline report

  • Risk assessment

  • Vulnerability scan

Erklärung

Frage 5 von 50

1

Which of the following can result in significant administrative overhead from incorrect reporting?

Wähle eine der folgenden:

  • Job rotation

  • Acceptable usage policies

  • False positives

  • Mandatory vacations

Erklärung

Frage 6 von 50

1

A security administrator wants to perform routine tests on the network during working hours when certain applications are being accessed by the most people. Which of the following would allow the security administrator to test the lack of security controls for those applications with the least impact to the system?

Wähle eine der folgenden:

  • Penetration test

  • Vulnerability scan

  • Load testing

  • Port scanner

Erklärung

Frage 7 von 50

1

Which of the following risk concepts requires an organization to determine the number of failures per year?

Wähle eine der folgenden:

  • SLE

  • ALE

  • MTBF

  • Quantitative analysis

Erklärung

Frage 8 von 50

1

A system security analyst using an enterprise monitoring tool notices an unknown internal host exfiltrating files to several foreign IP addresses. Which of the following would be an appropriate mitigation technique?

Wähle eine der folgenden:

  • Disabling unnecessary accounts

  • Rogue machine detection

  • Encrypting sensitive files

  • Implementing antivirus

Erklärung

Frage 9 von 50

1

Three of the primary security control types that can be implemented are?

Wähle eine der folgenden:

  • Supervisory, subordinate, and peer.

  • Personal, procedural, and legal.

  • Operational, technical, and management.

  • Mandatory, discretionary, and permanent.

Erklärung

Frage 10 von 50

1

The helpdesk reports increased calls from clients reporting spikes in malware infections on their systems. Which of the following phases of incident response is MOST appropriate as a FIRST response?

Wähle eine der folgenden:

  • Recovery

  • Follow-up

  • Validation

  • Identification

  • Eradication

  • Containment

Erklärung

Frage 11 von 50

1

Which of the following protocols operates at the HIGHEST level of the OSI model?

Wähle eine der folgenden:

  • ICMP

  • IPSec

  • SCP

  • TCP

Erklärung

Frage 12 von 50

1

Joe, the system administrator, has been asked to calculate the Annual Loss Expectancy (ALE) for a $5,000 server, which often crashes. In the past year, the server has crashed 10 times, requiring a system reboot to recover with only 10% loss of data or function. Which of the following is the ALE of this server?

Wähle eine der folgenden:

  • $500

  • $5,000

  • $25,000

  • $50,000

Erklärung

Frage 13 von 50

1

Which of the following should an administrator implement to research current attack methodologies?

Wähle eine der folgenden:

  • Design reviews

  • Honeypot

  • Vulnerability scanner

  • Code reviews

Erklärung

Frage 14 von 50

1

Which of the following can be implemented in hardware or software to protect a web server from cross-site scripting attacks?

Wähle eine der folgenden:

  • Intrusion Detection System

  • Flood Guard Protection

  • Web Application Firewall

  • URL Content Filter

Erklärung

Frage 15 von 50

1

Which of the following means of wireless authentication is easily vulnerable to spoofing?

Wähle eine der folgenden:

  • MAC Filtering

  • WPA - LEAP

  • WPA - PEAP

  • Enabled SSID

Erklärung

Frage 16 von 50

1

The BEST methods for a web developer to prevent the website application code from being vulnerable to cross-site request forgery (XSRF) are to: (Select TWO).

Wähle eine oder mehr der folgenden:

  • permit redirection to Internet-facing web URLs.

  • ensure all HTML tags are enclosed in angle brackets, e.g., "<" and ">".

  • validate and filter input on the server side and client side.

  • use a web proxy to pass website requests between the user and the application.

  • restrict and sanitize use of special characters in input and URLs.

Erklärung

Frage 17 von 50

1

Jane, a security administrator, needs to implement a secure wireless authentication method that uses a remote RADIUS server for authentication. Which of the following is an authentication method Jane should use?

Wähle eine der folgenden:

  • WPA2-PSK

  • WEP-PSK

  • CCMP

  • LEAP

Erklärung

Frage 18 von 50

1

Computer evidence at a crime scene is documented with a tag stating who had possession of the evidence at a given time. Which of the following does this illustrate?

Wähle eine der folgenden:

  • System image capture

  • Record time offset

  • Order of volatility

  • Chain of custody

Erklärung

Frage 19 von 50

1

A network administrator is configuring access control for the sales department which has high employee turnover. Which of the following is BEST suited when assigning user rights to individuals in the sales department?

Wähle eine der folgenden:

  • Time of day restrictions

  • Group based privileges

  • User assigned privileges

  • Domain admin restrictions

Erklärung

Frage 20 von 50

1

Which of the following is being tested when a company's payroll server is powered off for eight hours?

Wähle eine der folgenden:

  • Succession plan

  • Business impact document

  • Continuity of operations plan

  • Risk assessment plan

Erklärung

Frage 21 von 50

1

A security analyst, Ann, is reviewing an IRC channel and notices that a malicious exploit has been created for a frequently used application. She notifies the software vendor and asks them for remediation steps, but is alarmed to find that no patches are available to mitigate this vulnerability. Which of the following BEST describes this exploit?

Wähle eine der folgenden:

  • Malicious insider threat

  • Zero-day

  • Client-side attack

  • Malicious add-on

Erklärung

Frage 22 von 50

1

A security administrator has concerns about new types of media which allow for the mass distribution of personal comments to a select group of people. To mitigate the risks involved with this media, employees should receive training on which of the following?

Wähle eine der folgenden:

  • Peer to Peer

  • Mobile devices

  • Social networking

  • Personally owned devices

Erklärung

Frage 23 von 50

1

A network administrator is responsible for securing applications against external attacks. Every month, the underlying operating system is updated. There is no process in place for other software updates. Which of the following processes could MOST effectively mitigate these risks?

Wähle eine der folgenden:

  • Application hardening

  • Application change management

  • Application patch management

  • Application firewall review

Erklärung

Frage 24 von 50

1

A software developer is responsible for writing the code on an accounting application. Another software developer is responsible for developing code on a system in human resources. Once a year they have to switch roles for several weeks. Which of the following practices is being implemented?

Wähle eine der folgenden:

  • Mandatory vacations

  • Job rotation

  • Least privilege

  • Separation of duties

Erklärung

Frage 25 von 50

1

A network engineer is designing a secure tunneled VPN. Which of the following protocols would be the MOST secure?

Wähle eine der folgenden:

  • IPsec

  • SFTP

  • BGP

  • PPTP

Erklärung

Frage 26 von 50

1

Which of the following implementation steps would be appropriate for a public wireless hot-spot?

Wähle eine der folgenden:

  • Reduce power level

  • Disable SSID broadcast

  • Open system authentication

  • MAC filter

Erklärung

Frage 27 von 50

1

Which of the following is a step in deploying a WPA2-Enterprise wireless network?

Wähle eine der folgenden:

  • Install a token on the authentication server

  • Install a DHCP server on the authentication server

  • Install an encryption key on the authentication server

  • Install a digital certificate on the authentication server

Erklärung

Frage 28 von 50

1

Which of the following controls would allow a company to reduce the exposure of sensitive systems from unmanaged devices on internal networks?

Wähle eine der folgenden:

  • 802.1x

  • Data encryption

  • Password strength

  • BGP

Erklärung

Frage 29 von 50

1

Which of the following preventative controls would be appropriate for responding to a directive to reduce the attack surface of a specific host?

Wähle eine der folgenden:

  • Installing anti-malware

  • Implementing an IDS

  • Taking a baseline configuration

  • Disabling unnecessary services

Erklärung

Frage 30 von 50

1

A security manager must remain aware of the security posture of each system. Which of the following supports this requirement?

Wähle eine der folgenden:

  • Training staff on security policies

  • Establishing baseline reporting

  • Installing anti-malware software

  • Disabling unnecessary accounts/services

Erklärung

Frage 31 von 50

1

Deploying a wildcard certificate is one strategy to:

Wähle eine der folgenden:

  • Secure the certificate's private key.

  • Increase the certificate's encryption key length.

  • Extend the renewal date of the certificate.

  • Reduce the certificate management burden.

Erklärung

Frage 32 von 50

1

The security administrator needs to manage traffic on a layer 3 device to support FTP from a new remote site. Which of the following would need to be implemented?

Wähle eine der folgenden:

  • Implicit deny

  • VLAN management

  • Port security

  • Access control lists

Erklärung

Frage 33 von 50

1

Which of the following ports is used for SSH, by default?

Wähle eine der folgenden:

  • 23

  • 32

  • 12

  • 22

Erklärung

Frage 34 von 50

1

A network administrator has been tasked with securing the WLAN. Which of the following cryptographic products would be used to provide the MOST secure environment for the WLAN?

Wähle eine der folgenden:

  • WPA2 CCMP

  • WPA

  • WPA with MAC filtering

  • WPA2 TKIP

Erklärung

Frage 35 von 50

1

A server with the IP address of 10.10.2.4 has been having intermittent connection issues. The logs show repeated connection attempts from the following IPs:

10.10.3.16
10.10.3.23
212.178.24.26
217.24.94.83

These attempts are overloading the server to the point that it cannot respond to traffic. Which of the following attacks is occurring?

Wähle eine der folgenden:

  • XSS

  • DDoS

  • DoS

  • Xmas

Erklärung

Frage 36 von 50

1

Which of the following ciphers would be BEST used to encrypt streaming video?

Wähle eine der folgenden:

  • RSA

  • RC4

  • SHA1

  • 3DES

Erklärung

Frage 37 von 50

1

A user attempting to log on to a workstation for the first time is prompted for the following information before being granted access: username, password, and a four-digit security pin that was mailed to him during account registration. This is an example of which of the following?

Wähle eine der folgenden:

  • Dual-factor authentication

  • Multifactor authentication

  • Single factor authentication

  • Biometric authentication

Erklärung

Frage 38 von 50

1

After analyzing and correlating activity from multiple sensors, the security administrator has determined that a group of very well organized individuals from an enemy country is responsible for various attempts to breach the company network, through the use of very sophisticated and targeted attacks. Which of the following is this an example of?

Wähle eine der folgenden:

  • Privilege escalation

  • Advanced persistent threat

  • Malicious insider threat

  • Spear phishing

Erklärung

Frage 39 von 50

1

Which of the following is true about input validation in a client-server architecture, when data integrity is critical to the organization?

Wähle eine der folgenden:

  • It should be enforced on the client side only.

  • It must be protected by SSL encryption.

  • It must rely on the user's knowledge of the application.

  • It should be performed on the server side.

Erklärung

Frage 40 von 50

1

A merchant acquirer has the need to store credit card numbers in a transactional database in a high performance environment. Which of the following BEST protects the credit card data?

Wähle eine der folgenden:

  • Database field encryption

  • File-level encryption

  • Data loss prevention system

  • Full disk encryption

Erklärung

Frage 41 von 50

1

A bank has a fleet of aging payment terminals used by merchants for transactional processing. The terminals currently support single DES but require an upgrade in order to be compliant with security standards. Which of the following is likely to be the simplest upgrade to the aging terminals which will improve in-transit protection of transactional data?

Wähle eine der folgenden:

  • AES

  • 3DES

  • RC4

  • WPA2

Erklärung

Frage 42 von 50

1

Which of the following is BEST at blocking attacks and providing security at layer 7 of the OSI model?

Wähle eine der folgenden:

  • WAF

  • NIDS

  • Routers

  • Switches

Erklärung

Frage 43 von 50

1

Which of the following is BEST used to capture and analyze network traffic between hosts on the same network segment?

Wähle eine der folgenden:

  • Protocol analyzer

  • Router

  • Firewall

  • HIPS

Erklärung

Frage 44 von 50

1

After a number of highly publicized and embarrassing customer data leaks as a result of social engineering attacks by phone, the Chief Information Officer (CIO) has decided user training will reduce the risk of another data leak. Which of the following would be MOST effective in reducing data leaks in this situation?

Wähle eine der folgenden:

  • Information Security Awareness

  • Social Media and BYOD

  • Data Handling and Disposal

  • Acceptable Use of IT Systems

Erklärung

Frage 45 von 50

1

Which of the following functions provides an output which cannot be reversed and converts data into a string of characters?

Wähle eine der folgenden:

  • Hashing

  • Stream ciphers

  • Steganography

  • Block ciphers

Erklärung

Frage 46 von 50

1

Which of the following encrypts data a single bit at a time?

Wähle eine der folgenden:

  • Stream cipher

  • Steganography

  • 3DES

  • Hashing

Erklärung

Frage 47 von 50

1

Which of the following is used to verify data integrity?

Wähle eine der folgenden:

  • SHA

  • 3DES

  • AES

  • RSA

Erklärung

Frage 48 von 50

1

By default, which of the following uses TCP port 22? (Select THREE).

Wähle eine oder mehr der folgenden:

  • FTPS

  • STELNET

  • TLS

  • SCP

  • SSL

  • HTTPS

  • SSH

  • SFTP

Erklärung

Frage 49 von 50

1

Access mechanisms to data on encrypted USB hard drives must be implemented correctly otherwise:

Wähle eine oder mehr der folgenden:

  • user accounts may be inadvertently locked out.

  • data on the USB drive could be corrupted.

  • data on the hard drive will be vulnerable to log analysis.

  • the security controls on the USB drive can be bypassed.

Erklärung

Frage 50 von 50

1

Maintenance workers find an active network switch hidden above a dropped-ceiling tile in the CEO's office with various connected cables from the office. Which of the following describes the type of attack that was occurring?

Wähle eine der folgenden:

  • Spear phishing

  • Packet sniffing

  • Impersonation

  • MAC flooding

Erklärung

Vorherige
Nächste