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Examen

CREST CPSA EXAM 300 QUESTIONS AND CORRECT ANSWERS LATEST update.

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CREST CPSA EXAM 300 QUESTIONS AND CORRECT ANSWERS LATEST update. What port does squid proxy use?-Ans:-3128 What are the benefits of a penetration test?-Ans:-- Enhancement of the management system - Avoid fines - Protection from financial damage - Customer protection What is the structure of a penetration test? -ANS:-Planning and Preparation Reconnaissance Discovery Analyzing information and risks Active intrusion attempts Final analysis Report Preparation What is another structure of a penetration test? -ANS:-Reconnaissance Vulnerability Scanning Investigation Exploitation 3 What is does infrastructure testing include? -ANS:-Includes all internal computer systems, associated external devices, internet networking, cloud and virtualization testing. What are the types of infrastructure testing?-Ans:-- External Infrastructure Penetration Testing - Internal Infrastructure Penetration Testing - Cloud and Virtualization Penetration Testing - Wireless Security Penetration Testing What does External Infrastructure Testing include? -ANS:-Mapping flaws in the external infrastructure What are the benefits of External Infrastructure Testing ? -ANS:-- Identifies flaws within the firewall configuration that could be misused. - Finds how information could be leaked out from the system - Suggests how these issues could be fixed - Prepares a comprehensive report highlighting the security risk of the networks and suggests solutions - Ensures overall efficiency and productivity of your business What are the benefits of Internal Infrastructure testing? -ANS:--Identifies how an internal attacker could take advantage of even a minor security flaw - Identifies the potential business risk and damage that an internal attacker can inflict - Improves security systems of internal infrastructure - Prepares a comprehensive report giving details of the security exposures of internal networks along with the detailed action plan on how to deal with it What are the benefits of cloud and virtualization penetration testing? -ANS:-- Discover the real risks within the 4 virtual environment and suggests the methods and costs to fix the threats and flaws - Provides guidelines and an action plan how to resolve the issues - Improves the overall protection systems - Prepares a comprehensive security system report of the cloud computing and virtualization, outline the security flaws, causes and possible solutions What are the benefits of wireless security penetration testing ? - -- - -ANS:-- To find the potential risk caused by your wireless device - To provide guidelines and an action plan on how to protect from the external threats - For preparing a comprehensive security system report of the wireless networking, to outline the security flaw, causes, and possible solutions What is Black Box Testing? -ANS:-Black-box testing is a method in which the tester is provided no information about the application being tested. What are the advantages of Black Box Testing? -ANS:-- Test is generally conducted with the perspective of a user, not the designer - Verifies contradictions in the actual system and the specifications What are the disadvantages of black box penetration testing? -ANS:-- Particularly, these kinds of test cases are difficult to design - Possibly, it is not worth, in-case designer has already conducted a test case - It does not conduct everything 5 What is white box penetration testing ? -ANS:-A tester is provided a whole range of information about the systems and/or network such as schema, source code, os details, ip address, etc. What are the advantages of white box penetration testing? -ANS:-- It ensures that all independent paths of a module have been exercised - It ensures that all logical decisions have been verified along with their true and false value. - It discovers the typographical errors and does syntax checking - It finds the design errors that may have occurred because of the difference between logical flow of the program and the actual execution. What are the important highlights of the computer misuse act 1990? -ANS:-Section 1: Unauthorized access to computer material Section 2: Unauthorized access with intent to commit or facilitate commission of further offenses Section 3: Unauthorized acts with intent to impair, or with recklessness as to impairing the operation of a computer Unauthorized modification of computer material What are the important highlights of the human rights act 1998? - --- -ANS:-- The right to life - The right to respect for private and family life - The right to freedom of religion and belief - Your right not to be mistreated or wrongly punished by the state when capturing the scope of a penetration test, what information requires consent to meet the UK laws?-Ans:--Name & Position of the individual who is providing consent -Authorized testing period - both the date range and hours that testing is permitted 6 - Contact information for members of technical staff, who may provide assistance during the test - IP addresses or URL that are in scope of testing - Exclusions to certain hosts, services or areas within application testing Credentials that may be required as part of authenticated application testing What are the important highlights of the data protection act 1998? - --- -ANS:-- Personal data must be processed fairly and lawfully - be obtained only for lawful purposes and not processed in any manner incompatible with those purposes - be adequate, relevant and not excessive - be accurate and current - not be retained for longer than neccessary - be processed in accordance with the rights and freedoms of data subjects - Be protected against unauthorized or unlawful processing and against accidental loss, destruction or damage What are the important highlights of the police and justice act 2006? -ANS:-- Make amendments to the computer misuse act 1990 - increased penalties of computer misuse act (makes unauthorized computer access serious enough to fall under extradition) - Made it illegal to perform DOS attacks - Made it illegal to supply and own hacking tools. - Be careful about how you release information about exploits. What issues may arise between a tester and his client? -ANS:-- The tester is unknown to his client - so, on what grounds, he should be given access of sensitive data -Who will take the guarantee of security of lost data? 7 - The client may blame for the loss of data or confidentiality to tester. How can you prevent legal issues when doing a penetration test? -ANS:-A statement of intent should be duly signed by both parties - The tester has the permission in writing, with clearly defined parameters - the company has the details of its pen tester and an assurance that he would not leak any confidential data What does scoping a penetration test involve?-Ans:-- All relevant risk owners - Technical staff knowledgeable about the target system - A representative of the penetration test team - Risk owners should outline any areas of special concern - Technical staff should outline technical boundaries of the organizations IT estate - The penetration test team should identify what testing they believe will give a full picture of the vulnerability status of the estate What is a IP protocol? -ANS:-The IP (Internet Protocol) is the network layer communications protocol in the Internet protocol suite used for relaying datagrams across network boundaries What is the TCP protocol? -ANS:-TCP (transmisson control protocol) a main protocol from the Internet protocol suite. What is the Task of TCP? -ANS:-To create a connection between the client and server before data can be sent. 8 What will applications that do not require a reliable data stream use? -ANS:-User datagram protocol What is the task of the Internet Protocol?-Ans:-to deliver packets from the source host to the destination host based on the IP addresses in the packet headers. Is UDP part of the Internet protocol suite?-Ans:-Yes What does SYN do in a TCP handshake?-Ans:-SYN is used to initiate and establish a connection. It also helps you to synchronize sequence numbers between devices. Does UDP perform handshakes?-Ans:-No What does ACK do in TCP handshake?-Ans:-Helps to confirm to the other side that it has received the SYN. Which protocol is known for performing a three way handshake? - --- -ANS:-TCP What happens after the SYN and ACK phrases of a TCP handshake?-Ans:-SYN-ACK What does SYN-ACK do in TCP handshake? -ANS:-SYN-ACK is a SYN message from local device and ACK of the earlier packet. What is FIN used for? -ANS:-Used to terminate the connection What does SYN stand for in TCP?-Ans:-Synchronize What does ACK stand for in TCP? -ANS:-Acknowledgement What does SYN-ACK stand for in TCP -ANS:-Synchronize Acknowledgement What does FIN stand for in TCP?-Ans:-Finish What happens after the SYN-ACK phrase?-Ans:-FIN What does TCP stand for ?-Ans:-Transmission control protocol What is port 9100?-Ans:-Jetdirect What is port 567?-Ans:-DHCPv6 (servers) What is port 593? -ANS:-RPC over HTTPS What port is 49?-Ans:-TACACS What does TACACS stand for? - Terminal Access Control of Authentication and Control Systems - Terminal Access Controller Access Control System - Television Availability Control And Communication Standard - Teletype Authentication and Control of All Control Systems -ANS:-Terminal Access Controller Access Control System What port is NTP?-Ans:-123 What is Port 500? -ANS:-Internet Security Association and Key Management Protocol - Key exchange What port is syslog?-Ans:-514 What port is RIP?-Ans:-520 What is port 587?-Ans:-SMTP What UDP port does SMTP use?-Ans:-587 What is port 1521-Ans:-Oracle What is port 6000-Ans:-X11 What port is FTP-Ans:-21 What does UDP stand for? -ANS:-User Datagram Protocol What is port 389?-Ans:-LDAP What port is 514-Ans:-Syslog What is port 587?-Ans:-SMTP What port is for DHCPv6 (servers)-Ans:-567 What does DHCP stand for? -ANS:-Dynamic Host Configuration Protocol What is the port of SSH-Ans:-22 What port is Kerberos?-Ans:-88 What port is POP3-Ans:-110 what port is RPC?-Ans:-111 What does SMB stand for? -ANS:-Server Message Block What is the service for normally for port 138? -ANS:-NETBIOS (datagram services) what port does HTTPS use-Ans:-443 what port does RPC over HTTPS use?-Ans:-593 What port is 143-Ans:-IMAP What service uses port 123?-Ans:-NTP What port does DHCP server use?-Ans:-67 whats the service for port 138?-Ans:-NETBIOS (datagram services) What port does telnet use?-Ans:-23 What service is 546? ---- -ANS:-DHCPv6 (client) What is port 587-Ans:-SMTP What port does RIP use-Ans:-520 What service is 514?-Ans:-Syslog What is the port of NFS-Ans:-2049 What port is on 9100-Ans:-Jetdirect What port does SNMP use?-Ans:-161 What port does IMAP use-Ans:-143 What port does VPN use?-Ans:-1194 12 what port does MS-SQL (monitoring) use?-Ans:-1434 Whats on port 636-Ans:-LDAPS What port does MYSQL use?-Ans:-3306 What port does SMB use?-Ans:-445 What on port 161-Ans:-SNMP Whats on port 137 -ANS:-NETBIOS (name services) What service is on 67?-Ans:-DHCP server What port does TFTP use-Ans:-69 Whats port 25-Ans:-SMTP What is the port for DNS?-Ans:-53 Port 80?-Ans:-HTTP Whats the port for NETBIOS (session services) -ANS:-139 What port is MS-SQL on?-Ans:-1433 What port does SNMP use?-Ans:-161 Port 2049? -ANS:-NFS (Network File System) Port 5060?-Ans:-(SIP) Session Initiation Protocol unencrypted signaling traffic (TCP/UDP) 13 Port 3389-Ans:-RDP (Remote Desktop Protocol) What port is 5222-Ans:-Jabber What port does Border Gateway protocol use? -ANS:-179 Whats port 139?-Ans:-NETBIOS (session services) What port does VMWARE use ?-Ans:-902 Port 1080? -ANS:-SOCKS Proxy Dameware uses which ports?-Ans:-6129, 1629 What is the port for IRC-Ans:-6667 Port 9001 is used by which services? -ANS:-Tor and HSQL What port is on 9090-Ans:-Openfire Nagios uses which port ?-Ans:-5666 Which port does Postgres use?-Ans:-5432 What service is most likely on 201-Ans:-AppleTalk What is Nagios? -ANS:-An open source system monitoring service

Vista previa del contenido

CREST CPSA EXAM 300 QUESTIONS AND CORRECT ANSWERS

LATEST 2024-2025 update.

What port does squid proxy use?-Ans:-3128


What are the benefits of a penetration test?-Ans:--
Enhancement of the management system
- Avoid fines
- Protection from financial damage
- Customer protection

What is the structure of a penetration test?
-ANS:-Planning and PreparationReconnaissance
Discovery
Analyzing information and risksActive intrusion
attempts
Final analysis Report
Preparation


What is another structure of a penetration test?
-ANS:-ReconnaissanceVulnerability
Scanning Investigation
Exploitation

, 3




What is does infrastructure testing include?
-ANS:-Includes all internal computer systems, associatedexternal devices, internet
networking, cloud and virtualization testing.


What are the types of infrastructure testing?-Ans:--
External Infrastructure Penetration Testing
- Internal Infrastructure Penetration Testing
- Cloud and Virtualization Penetration Testing
- Wireless Security Penetration Testing

What does External Infrastructure Testing include?
-ANS:-Mapping flaws in the external infrastructure


What are the benefits of External Infrastructure Testing ?
-ANS:-- Identifies flaws within the firewall configuration thatcould be misused.
- Finds how information could be leaked out from the system
- Suggests how these issues could be fixed
- Prepares a comprehensive report highlighting the security risk ofthe networks and
suggests solutions
- Ensures overall efficiency and productivity of your business


What are the benefits of Internal Infrastructure testing?
-ANS:--Identifies how an internal attacker could takeadvantage of even a minor
security flaw
- Identifies the potential business risk and damage that an internalattacker can inflict
- Improves security systems of internal infrastructure
- Prepares a comprehensive report giving details of the security exposures of internal
networks along with the detailed action planon how to deal with it


What are the benefits of cloud and virtualization penetrationtesting? -ANS:--
Discover the real risks within the

, 4




virtual environment and suggests the methods and costs to fix thethreats and flaws
- Provides guidelines and an action plan how to resolve the issues
- Improves the overall protection systems
- Prepares a comprehensive security system report of the cloud computing and
virtualization, outline the security flaws, causesand possible solutions


What are the benefits of wireless security penetration testing ? - --
- -ANS:-- To find the potential risk caused by your wirelessdevice
- To provide guidelines and an action plan on how to protect fromthe external threats
- For preparing a comprehensive security system report of thewireless networking, to
outline the security flaw, causes, and possible solutions


What is Black Box Testing? -ANS:-Black-box testing is a method in which the tester is
provided no information about theapplication being tested.


What are the advantages of Black Box Testing?
-ANS:-- Test is generally conducted with the perspective ofa user, not the designer
- Verifies contradictions in the actual system and thespecifications

What are the disadvantages of black box penetration testing?
-ANS:-- Particularly, these kinds of test cases are difficultto design
- Possibly, it is not worth, in-case designer has already conducteda test case
- It does not conduct everything

, 5




What is white box penetration testing ? -ANS:-A tester is provided a whole range of
information about the systems and/ornetwork such as schema, source code, os details, ip
address, etc.


What are the advantages of white box penetration testing?
-ANS:-- It ensures that all independent paths of a modulehave been exercised
- It ensures that all logical decisions have been verified along withtheir true and false value.
- It discovers the typographical errors and does syntax checking
- It finds the design errors that may have occurred because of thedifference between
logical flow of the program and the actual execution.


What are the important highlights of the computer misuse act1990? -ANS:-Section
1: Unauthorized access to computer material
Section 2: Unauthorized access with intent to commit or facilitatecommission of further
offenses
Section 3: Unauthorized acts with intent to impair, or withrecklessness as to
impairing the operation of a computer


Unauthorized modification of computer material


What are the important highlights of the human rights act 1998? -
--- -ANS:-- The right to life
- The right to respect for private and family life
- The right to freedom of religion and belief
- Your right not to be mistreated or wrongly punished by the state

when capturing the scope of a penetration test, what information requires consent to meet
the UK laws?-Ans:--Name &
Position of the individual who is providing consent
-Authorized testing period - both the date range and hours thattesting is permitted

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Subido en
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