Separated by firewall Study guides, Class notes & Summaries

SEC-250 Questions and answers latest update What does it mean to say that a Certificate Authority "signs" another party's digital certificate? When a certificate authority signs another party's digital certificate, they are saying that they trust that party, therefore creating a web of trust. The CA performs a mathematical function involving their private key to generate a public key for the applicant What is the purpose of a Certificate Authority? The purpose of a Certificate Author...

IT Essentials Chapter 5- v7.0 Questions and Answers Already Passed A customer is considering a multipurpose device to create a home network. Which three devices are usually integrated into a multipurpose network device? (Choose three.) Switch, router, wireless access point `2. Which two devices are commonly powered by PoE? (Choose two.) IP Phone, Access Point 3. Which two types of signal interference are reduced more by STP than by UTP? (Choose two.) RFI, EMI 4. When would a printer be consi...

Network Security N10- 008 2022 questions and answers Which of the following are terms for an area of an enterprise network, separated by firewalls, which contains servers that must be accessible both from the Internet and from the internal network? (Choose all that apply.) A. Intranet B. DMZ C. EGP D. Stateless network E. Perimeter network F. Screened subnet - answerB, E, F. Servers that must be accessible both from the internal network and from the Internet are typically located in...

CISA Exam 95 Questions with Verified Answers Question #:4 - (Exam Topic 3) An IS auditor is assigned to review the IS department s quality procedures. Upon contacting the IS manager, the auditor finds that there is an informal unwritten set of standards Which of the following should be the auditor's NEXT action1? A. Make recommendations to IS management as to appropriate quality standards B. Postpone the audit until IS management implements written standards C. Document and lest complian...

In the criteria of the "Outbound Rules", "Calls from Extension(s)" having comma separated values will allow multiple extension ranges to be defined - True The Virtual Extension of the slave must match the master side virtual extension number - True For extensions that are registered over multiple site-to-site VPNs, by default 3CX delivers the audio between phones if they are on different subnets. - False On outbound calls to external numbers, 3CX will process "Outbound Rules" in a...

bandwidth - The maximum capacity of data transferred between two connections or the rate data travels from one point to another. data packet - A unit of data made into a single package that travels a given network path. DNS (Domain Name System) - A decentralized service that associates a domain name with its IP address. firewall - A section of a computing system or a network that blocks unauthorized access and still allows outward communication. It monitors incoming and outgoing network tr...

In the criteria of the "Outbound Rules", "Calls from Extension(s)" having comma separated values will allow multiple extension ranges to be defined -ANSWER True The Virtual Extension of the slave must match the master side virtual extension number -ANSWER True For extensions that are registered over multiple site-to-site VPNs, by default 3CX delivers the audio between phones if they are on different subnets. -ANSWER False On outbound calls to external numbers, 3CX wil...

CISA Exam 388 Questions with Verified Answers Which of the following controls will MOST effectively detect the presence of bursts of errors in network transmissions? a. Parity check b. Echo check c. Block sum check d. Cyclic redundancy check - CORRECT ANSWER d. Cyclic redundancy check Which of the following issues associated with a data center's closed circuit television (CCTV) surveillance cameras should be of MOST concern to an IS auditor? A. CCTV recordings are not regularly re...

The strongest motivator, according to the contemporary theory is - Answer Recognition of achievement for performance. when working on scaffold 20ft high who must approve the scaffold for use - Answer Competent person; The major cause of serious industrial injuries is - Answer struck by falling object The investigation of serious or fatal mishaps should be led by - Answer Senior Management When should an accident investigation begin - Answer As soon as possible, realizing that protect...

The strongest motivator, according to the contemporary theory is - Answer Recognition of achievement for performance. when working on scaffold 20ft high who must approve the scaffold for use - Answer Competent person; The major cause of serious industrial injuries is - Answer struck by falling object The investigation of serious or fatal mishaps should be led by - Answer Senior Management When should an accident investigation begin - Answer As soon as possible, realizing that protect...