CyberRevision
Continue revision → ← Subjects
Complete networking bank

All 5,000 questions.

Search the curriculum, filter by level, check your saved status, or open any question in revision mode.

0 answered overall

Showing 151–200 of 5,000 matching questions

50 per page
0151
Level 1 · Very Basic Network Devices Unanswered

For a cloud migration threat model, why is understanding "modem" technically important?

View answer choices
  1. A device that adapts digital data to the signaling used by an access-provider link.
  2. A protocol for encrypted terminal access.
  3. A device that supplies DNS records.
  4. A table that stores MAC addresses.
Practice →
0152
Level 1 · Very Basic Security Basics Unanswered

For a cloud migration threat model, why is understanding "firewall" technically important?

View answer choices
  1. A device used only to extend cable length.
  2. A protocol for copying files.
  3. A naming server with no filtering role.
  4. A security system that permits or blocks traffic according to defined rules.
Practice →
0153
Level 1 · Very Basic Client-Server Unanswered

For a cloud migration threat model, why is understanding "server" technically important?

View answer choices
  1. A system that provides a service or resource to other systems.
  2. A system that can only request services.
  3. A passive copper connector.
  4. A packet with no destination address.
Practice →
0154
Level 1 · Very Basic Client-Server Unanswered

For a cloud migration threat model, why is understanding "client" technically important?

View answer choices
  1. A device that always hosts websites.
  2. A device or program that requests and consumes a network service.
  3. A cable that connects switches.
  4. A routing table entry.
Practice →
0155
Level 1 · Very Basic Client-Server Unanswered

For a cloud migration threat model, why is understanding "peer-to-peer networking" technically important?

View answer choices
  1. Devices can act as both service requesters and service providers.
  2. Only routers may exchange files.
  3. It is another name for circuit switching.
  4. Every connection must pass through one central server.
Practice →
0156
Level 1 · Very Basic Network Hardware Unanswered

For a cloud migration threat model, why is understanding "network interface card (NIC)" technically important?

View answer choices
  1. Software that resolves domain names.
  2. A protocol that prevents switching loops.
  3. A database of Internet routes.
  4. Hardware that connects a device to a network medium.
Practice →
0157
Level 1 · Very Basic Addressing Unanswered

For a cloud migration threat model, why is understanding "MAC address" technically important?

View answer choices
  1. A Layer 2 identifier associated with a network interface.
  2. A TCP port selected by a server.
  3. A human-readable website name.
  4. A route metric measured in hops.
Practice →
0158
Level 1 · Very Basic Addressing Unanswered

For a cloud migration threat model, why is understanding "IPv4 address" technically important?

View answer choices
  1. A 48-bit Ethernet hardware address.
  2. A 32-bit logical address commonly written as four decimal octets.
  3. A variable-length website name.
  4. A 16-bit TCP application identifier.
Practice →
0159
Level 1 · Very Basic Addressing Unanswered

For a cloud migration threat model, why is understanding "IPv6 address" technically important?

View answer choices
  1. A 128-bit logical address commonly written in hexadecimal groups.
  2. A six-byte Ethernet identifier.
  3. A wireless network password.
  4. A 32-bit address written only in decimal.
Practice →
0160
Level 1 · Very Basic Addressing Unanswered

For a cloud migration threat model, why is understanding "subnet mask" technically important?

View answer choices
  1. A value that encrypts a Wi-Fi frame.
  2. The physical serial number of a router.
  3. A list of DNS aliases.
  4. A value that identifies the network and host portions of an IPv4 address.
Practice →
0161
Level 1 · Very Basic Network Devices Unanswered

A security engineer documents "modem" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A device that adapts digital data to the signaling used by an access-provider link.
  2. A table that stores MAC addresses.
  3. A protocol for encrypted terminal access.
  4. A device that supplies DNS records.
Practice →
0162
Level 1 · Very Basic Security Basics Unanswered

A security engineer documents "firewall" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A device used only to extend cable length.
  2. A security system that permits or blocks traffic according to defined rules.
  3. A protocol for copying files.
  4. A naming server with no filtering role.
Practice →
0163
Level 1 · Very Basic Client-Server Unanswered

A security engineer documents "server" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A passive copper connector.
  2. A packet with no destination address.
  3. A system that provides a service or resource to other systems.
  4. A system that can only request services.
Practice →
0164
Level 1 · Very Basic Client-Server Unanswered

A security engineer documents "client" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A routing table entry.
  2. A device that always hosts websites.
  3. A cable that connects switches.
  4. A device or program that requests and consumes a network service.
Practice →
0165
Level 1 · Very Basic Client-Server Unanswered

A security engineer documents "peer-to-peer networking" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. Only routers may exchange files.
  2. Every connection must pass through one central server.
  3. Devices can act as both service requesters and service providers.
  4. It is another name for circuit switching.
Practice →
0166
Level 1 · Very Basic Network Hardware Unanswered

A security engineer documents "network interface card (NIC)" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. Software that resolves domain names.
  2. A database of Internet routes.
  3. Hardware that connects a device to a network medium.
  4. A protocol that prevents switching loops.
Practice →
0167
Level 1 · Very Basic Addressing Unanswered

A security engineer documents "MAC address" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A TCP port selected by a server.
  2. A route metric measured in hops.
  3. A Layer 2 identifier associated with a network interface.
  4. A human-readable website name.
Practice →
0168
Level 1 · Very Basic Addressing Unanswered

A security engineer documents "IPv4 address" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A 48-bit Ethernet hardware address.
  2. A 16-bit TCP application identifier.
  3. A variable-length website name.
  4. A 32-bit logical address commonly written as four decimal octets.
Practice →
0169
Level 1 · Very Basic Addressing Unanswered

A security engineer documents "IPv6 address" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A six-byte Ethernet identifier.
  2. A 32-bit address written only in decimal.
  3. A 128-bit logical address commonly written in hexadecimal groups.
  4. A wireless network password.
Practice →
0170
Level 1 · Very Basic Addressing Unanswered

A security engineer documents "subnet mask" during an industrial network security review. Which definition belongs in the report?

View answer choices
  1. A value that identifies the network and host portions of an IPv4 address.
  2. A list of DNS aliases.
  3. The physical serial number of a router.
  4. A value that encrypts a Wi-Fi frame.
Practice →
0171
Level 1 · Very Basic Network Devices Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "modem". What is the accurate meaning?

View answer choices
  1. A device that supplies DNS records.
  2. A device that adapts digital data to the signaling used by an access-provider link.
  3. A table that stores MAC addresses.
  4. A protocol for encrypted terminal access.
Practice →
0172
Level 1 · Very Basic Security Basics Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "firewall". What is the accurate meaning?

View answer choices
  1. A security system that permits or blocks traffic according to defined rules.
  2. A naming server with no filtering role.
  3. A device used only to extend cable length.
  4. A protocol for copying files.
Practice →
0173
Level 1 · Very Basic Client-Server Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "server". What is the accurate meaning?

View answer choices
  1. A system that can only request services.
  2. A packet with no destination address.
  3. A passive copper connector.
  4. A system that provides a service or resource to other systems.
Practice →
0174
Level 1 · Very Basic Client-Server Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "client". What is the accurate meaning?

View answer choices
  1. A routing table entry.
  2. A device that always hosts websites.
  3. A device or program that requests and consumes a network service.
  4. A cable that connects switches.
Practice →
0175
Level 1 · Very Basic Client-Server Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "peer-to-peer networking". What is the accurate meaning?

View answer choices
  1. It is another name for circuit switching.
  2. Devices can act as both service requesters and service providers.
  3. Every connection must pass through one central server.
  4. Only routers may exchange files.
Practice →
0176
Level 1 · Very Basic Network Hardware Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "network interface card (NIC)". What is the accurate meaning?

View answer choices
  1. Hardware that connects a device to a network medium.
  2. Software that resolves domain names.
  3. A protocol that prevents switching loops.
  4. A database of Internet routes.
Practice →
0177
Level 1 · Very Basic Addressing Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "MAC address". What is the accurate meaning?

View answer choices
  1. A human-readable website name.
  2. A route metric measured in hops.
  3. A TCP port selected by a server.
  4. A Layer 2 identifier associated with a network interface.
Practice →
0178
Level 1 · Very Basic Addressing Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "IPv4 address". What is the accurate meaning?

View answer choices
  1. A 32-bit logical address commonly written as four decimal octets.
  2. A variable-length website name.
  3. A 16-bit TCP application identifier.
  4. A 48-bit Ethernet hardware address.
Practice →
0179
Level 1 · Very Basic Addressing Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "IPv6 address". What is the accurate meaning?

View answer choices
  1. A 32-bit address written only in decimal.
  2. A wireless network password.
  3. A 128-bit logical address commonly written in hexadecimal groups.
  4. A six-byte Ethernet identifier.
Practice →
0180
Level 1 · Very Basic Addressing Unanswered

While mapping attack paths in a managed-service-provider audit, the team discusses "subnet mask". What is the accurate meaning?

View answer choices
  1. The physical serial number of a router.
  2. A value that encrypts a Wi-Fi frame.
  3. A value that identifies the network and host portions of an IPv4 address.
  4. A list of DNS aliases.
Practice →
0181
Level 1 · Very Basic Network Devices Unanswered

An analyst validating a government zero-trust rollout sees "modem". Which technical explanation should be used?

View answer choices
  1. A table that stores MAC addresses.
  2. A protocol for encrypted terminal access.
  3. A device that supplies DNS records.
  4. A device that adapts digital data to the signaling used by an access-provider link.
Practice →
0182
Level 1 · Very Basic Security Basics Unanswered

An analyst validating a government zero-trust rollout sees "firewall". Which technical explanation should be used?

View answer choices
  1. A security system that permits or blocks traffic according to defined rules.
  2. A naming server with no filtering role.
  3. A protocol for copying files.
  4. A device used only to extend cable length.
Practice →
0183
Level 1 · Very Basic Client-Server Unanswered

An analyst validating a government zero-trust rollout sees "server". Which technical explanation should be used?

View answer choices
  1. A system that can only request services.
  2. A packet with no destination address.
  3. A system that provides a service or resource to other systems.
  4. A passive copper connector.
Practice →
0184
Level 1 · Very Basic Client-Server Unanswered

An analyst validating a government zero-trust rollout sees "client". Which technical explanation should be used?

View answer choices
  1. A routing table entry.
  2. A cable that connects switches.
  3. A device or program that requests and consumes a network service.
  4. A device that always hosts websites.
Practice →
0185
Level 1 · Very Basic Client-Server Unanswered

An analyst validating a government zero-trust rollout sees "peer-to-peer networking". Which technical explanation should be used?

View answer choices
  1. Every connection must pass through one central server.
  2. It is another name for circuit switching.
  3. Only routers may exchange files.
  4. Devices can act as both service requesters and service providers.
Practice →
0186
Level 1 · Very Basic Network Hardware Unanswered

An analyst validating a government zero-trust rollout sees "network interface card (NIC)". Which technical explanation should be used?

View answer choices
  1. Hardware that connects a device to a network medium.
  2. A protocol that prevents switching loops.
  3. A database of Internet routes.
  4. Software that resolves domain names.
Practice →
0187
Level 1 · Very Basic Addressing Unanswered

An analyst validating a government zero-trust rollout sees "MAC address". Which technical explanation should be used?

View answer choices
  1. A route metric measured in hops.
  2. A Layer 2 identifier associated with a network interface.
  3. A human-readable website name.
  4. A TCP port selected by a server.
Practice →
0188
Level 1 · Very Basic Addressing Unanswered

An analyst validating a government zero-trust rollout sees "IPv4 address". Which technical explanation should be used?

View answer choices
  1. A 32-bit logical address commonly written as four decimal octets.
  2. A 16-bit TCP application identifier.
  3. A 48-bit Ethernet hardware address.
  4. A variable-length website name.
Practice →
0189
Level 1 · Very Basic Addressing Unanswered

An analyst validating a government zero-trust rollout sees "IPv6 address". Which technical explanation should be used?

View answer choices
  1. A 32-bit address written only in decimal.
  2. A six-byte Ethernet identifier.
  3. A wireless network password.
  4. A 128-bit logical address commonly written in hexadecimal groups.
Practice →
0190
Level 1 · Very Basic Addressing Unanswered

An analyst validating a government zero-trust rollout sees "subnet mask". Which technical explanation should be used?

View answer choices
  1. A value that encrypts a Wi-Fi frame.
  2. A list of DNS aliases.
  3. A value that identifies the network and host portions of an IPv4 address.
  4. The physical serial number of a router.
Practice →
0191
Level 1 · Very Basic Network Devices Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "modem" is correct?

View answer choices
  1. A device that adapts digital data to the signaling used by an access-provider link.
  2. A device that supplies DNS records.
  3. A protocol for encrypted terminal access.
  4. A table that stores MAC addresses.
Practice →
0192
Level 1 · Very Basic Security Basics Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "firewall" is correct?

View answer choices
  1. A naming server with no filtering role.
  2. A protocol for copying files.
  3. A device used only to extend cable length.
  4. A security system that permits or blocks traffic according to defined rules.
Practice →
0193
Level 1 · Very Basic Client-Server Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "server" is correct?

View answer choices
  1. A system that provides a service or resource to other systems.
  2. A passive copper connector.
  3. A system that can only request services.
  4. A packet with no destination address.
Practice →
0194
Level 1 · Very Basic Client-Server Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "client" is correct?

View answer choices
  1. A cable that connects switches.
  2. A device that always hosts websites.
  3. A device or program that requests and consumes a network service.
  4. A routing table entry.
Practice →
0195
Level 1 · Very Basic Client-Server Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "peer-to-peer networking" is correct?

View answer choices
  1. Devices can act as both service requesters and service providers.
  2. Only routers may exchange files.
  3. It is another name for circuit switching.
  4. Every connection must pass through one central server.
Practice →
0196
Level 1 · Very Basic Network Hardware Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "network interface card (NIC)" is correct?

View answer choices
  1. A protocol that prevents switching loops.
  2. A database of Internet routes.
  3. Software that resolves domain names.
  4. Hardware that connects a device to a network medium.
Practice →
0197
Level 1 · Very Basic Addressing Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "MAC address" is correct?

View answer choices
  1. A TCP port selected by a server.
  2. A human-readable website name.
  3. A Layer 2 identifier associated with a network interface.
  4. A route metric measured in hops.
Practice →
0198
Level 1 · Very Basic Addressing Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "IPv4 address" is correct?

View answer choices
  1. A 48-bit Ethernet hardware address.
  2. A variable-length website name.
  3. A 32-bit logical address commonly written as four decimal octets.
  4. A 16-bit TCP application identifier.
Practice →
0199
Level 1 · Very Basic Addressing Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "IPv6 address" is correct?

View answer choices
  1. A six-byte Ethernet identifier.
  2. A wireless network password.
  3. A 128-bit logical address commonly written in hexadecimal groups.
  4. A 32-bit address written only in decimal.
Practice →
0200
Level 1 · Very Basic Addressing Unanswered

During lessons learned from a multinational enterprise breach simulation, which statement about "subnet mask" is correct?

View answer choices
  1. A value that encrypts a Wi-Fi frame.
  2. A list of DNS aliases.
  3. The physical serial number of a router.
  4. A value that identifies the network and host portions of an IPv4 address.
Practice →