Lpi 303-300 Exam Prep Guide: Prep guide for the 303-300 Exam
2025 New Preparation Guide of Lpi 303-300 Exam
Lpi 303-300 certification exam consists of 60 multiple-choice questions that must be completed within a time limit of 90 minutes. 303-300 exam is computer-based and can be taken at any authorized testing center. The passing score for the exam is 500 out of a possible 800 points. Candidates who pass the exam will receive a certificate from Lpi, which is valid for five years. LPIC Exam 303: Security, version 3.0 certification demonstrates that the candidate has the knowledge and skills required to implement and maintain effective security measures in a variety of settings.
Another important aspect of the Lpi 303-300 exam is assessing a candidate's knowledge of access control and authentication mechanisms. Candidates will be expected to demonstrate their understanding of various access control models, including discretionary access control (DAC), mandatory access control (MAC), and role-based access control (RBAC). They will also be tested on their knowledge of authentication mechanisms such as Kerberos, LDAP, and PAM.
NEW QUESTION # 59
Which of the following statements is true about chroot environments?
- A. Hard links to files outside the chroot path are not followed, to increase security
- B. The chroot path needs to contain all data required by the programs running in the chroot environment
- C. Symbolic links to data outside the chroot path are followed, making files and directories accessible
- D. When using the command chroot, the started command is running in its own namespace and cannot communicate with other processes
- E. Programs are not able to set a chroot path by using a function call, they have to use the command chroot
Answer: B
NEW QUESTION # 60
What is a symmetric key?
- A. A key used for encryption and decryption that is the same
- B. A key used for both encryption and decryption that is generated randomly
- C. A key used for encryption that is different from the key used for decryption
- D. A key used for decryption that is different from the key used for encryption
Answer: A
NEW QUESTION # 61
Which of the following terms refer to existing scan techniques with nmap?
(Choose TWO correct answers.)
- A. IP Scan
- B. UDP SYN Scan
- C. FIN Scan
- D. Xmas Scan
- E. Zero Scan
Answer: C,D
NEW QUESTION # 62
Which tool can be used to check for rootkits on a Linux system?
- A. rpm
- B. OpenSCAP
- C. AIDE
- D. chkrootkit
Answer: D
NEW QUESTION # 63
Which file is used to configure rkhunter?
- A. /etc/audit/auditd.conf
- B. /etc/rkhunter.conf
- C. /etc/aide/aide.conf
- D. /etc/maldet.conf
Answer: B
NEW QUESTION # 64
Which of the following resources of a shell and its child processes can be controlled by the Bash build- in command ulimit?
(Choose THREE correct answers.)
- A. The maximum number of newly created files
- B. The maximum number of open file descriptors
- C. The maximum size of written files
- D. The maximum number of environment variables
- E. The maximum number of user processes
Answer: B,C,E
NEW QUESTION # 65
Which protocol is commonly used to transmit X.509 certificates?
- A. HTTPS
- B. LDAP
- C. SMTPS
- D. FTPS
Answer: B
NEW QUESTION # 66
Given a proper network and name resolution setup, which of the following commands establishes a trust between a FreeIPA domain and an Active Directory domain?
- A. trustmanager add --domain ad: //addom --user Administrator -w
- B. ipa-ad -add-trust --account ADDOM\Administrator--query-password
- C. ipa ad join addom -U Administrator -w
- D. ipa trust-add --type ad addom --admin Administrator --password
- E. net ad ipajoin addom -U Administrator -p
Answer: D
NEW QUESTION # 67
Which of the following expressions are valid AIDE rules?
(Choose TWO correct answers.)
- A. /etc p+i+u+g
- B. !/var/run/.*
- C. #/bin/
- D. /usr=all
- E. append: /var/log/*
Answer: A,B
NEW QUESTION # 68
Which of the following information, within a DNSSEC- signed zone, is signed by the key signing key?
- A. The non-DNSSEC records like A, AAAA or MX.
- B. The NSEC or NSEC3 records of the zone.
- C. The DS records pointing to the zone.
- D. The RRSIG records of the zone.
- E. The zone signing key of the zone.
Answer: E
NEW QUESTION # 69
How does TSIG authenticate name servers in order to perform secured zone transfers?
- A. Both servers mutually verify their X509 certificates.
- B. Both servers use a secret key that is shared between the servers.
- C. Both servers verify appropriate DANE records for the labels of the NS records used to delegate the transferred zone.
- D. Both servers use DNSSEC to mutually verify that they are authoritative for the transferred zone.
Answer: B
NEW QUESTION # 70
What is the purpose of rkhunter?
- A. To manage system log files
- B. To automate host scans
- C. To detect rootkits and other security threats
- D. To manage installed packages
Answer: C
NEW QUESTION # 71
Which of the following prefixes could be present in the output of getcifsacl?
(Choose THREE correct answers.)
- A. SID
- B. OWNER
- C. GRANT
- D. GROUP
- E. ACL
Answer: A,D,E
NEW QUESTION # 72
What is a plaintext?
- A. The algorithm used to encrypt the message
- B. The encrypted message
- C. The key used to encrypt the message
- D. The original message before encryption
Answer: D
NEW QUESTION # 73
What effect does the configuration SSLStrictSNIVHostCheck on have on an Apache HTTPD virtual host?
- A. The virtual host is used as a fallback default for all clients that do not support SNI.
- B. Despite its configuration, the virtual host is served only on the common name and Subject Alternative
- C. The virtual host is served only to clients that support SNI.
- D. All of the names of the virtual host must be within the same DNS zone.
- E. The clients connecting to the virtual host must provide a client certificate that was issued by the same CA that issued the server's certificate.
Answer: C
NEW QUESTION # 74
Which DNS label points to the DANE information used to secure HTTPS connections to
https://www.example.com/?
- A. soa.example.com
- B. www.example.com
- C. example.com
- D. dane.www.example.com
- E. _443_tcp.www.example.com
Answer: E
NEW QUESTION # 75
Which command is used to set an extended attribute on a file in Linux?
- A. setfacl
- B. getfacl
- C. setfattr
- D. getfattr
Answer: C
NEW QUESTION # 76
What is an X.509 Certificate?
- A. A digital document that verifies the identity of a website
- B. A digital document that verifies the identity of a person
- C. A digital document that verifies the identity of a company
- D. A digital document that verifies the identity of a device
Answer: A
NEW QUESTION # 77
Which PAM module checks new passwords against dictionary words and enforces complexity?
(Specially the module name only without any path.)
Solution: pam_cracklib
Determine whether the given solution is correct?
- A. Incorrect
- B. Correct
Answer: B
NEW QUESTION # 78
Which of the following is an example of an HID tool?
- A. Intrusion prevention system (IPS)
- B. Security information and event management (SIEM) system
- C. Firewall
- D. Antivirus software
Answer: B
NEW QUESTION # 79
What is the purpose of a TLSA record in DANE?
- A. To provide information about a TLS server
- B. To authenticate a DNS server
- C. To map a domain name to an IP address
- D. To sign a TLS server's public key
Answer: D
NEW QUESTION # 80
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Lpi 303-300 (LPIC Exam 303: Security, version 3.0) Certification Exam is a globally recognized certification exam that validates the candidate's knowledge and skills in securing Linux systems. LPIC Exam 303: Security, version 3.0 certification exam is designed for individuals who have experience working with Linux systems and want to enhance their knowledge and skills in securing Linux systems.
Latest Questions 303-300 Guide to Prepare Free Practice Tests: https://actualtests.testbraindump.com/303-300-exam-prep.html
