[Nov-2023] 350-701 Dumps are Available for Instant Access using Dumpleader [Q222-Q245]

Explanation Cisco Threat Intelligence Director (CTID) can be integrated with existing Threat Intelligence Platforms deployed by your organization to ingest threat intelligence automatically. Reference: https://blogs.cisco.com/developer/automate-threat-intelligence-using-cisco-threat-intelligencedirector Cisco Threat Intelligence Director (CTID) can be integrated with existing Threat Intelligence Platforms deployed by your organization to ingest threat intelligence automatically.
Explanation Cisco Threat Intelligence Director (CTID) can be integrated with existing Threat Intelligence Platforms deployed by your organization to ingest threat intelligence automatically. Reference: https://blogs.cisco.com/developer/automate-threat-intelligence-using-cisco-threat-intelligencedirector

Telemetry – Information and/or data that provides awareness and visibility into what is occurring on the network at any given time from networking devices, appliances, applications or servers in which the core function of the device is not to generate security alerts designed to detect unwanted or malicious activity from computer networks.
Telemetry – Information and/or data that provides awareness and visibility into what is occurring on the network at any given time from networking devices, appliances, applications or servers in which the core function of the device is not to generate security alerts designed to detect unwanted or malicious activity from computer networks.
Telemetry – Information and/or data that provides awareness and visibility into what is occurring on the network at any given time from networking devices, appliances, applications or servers in which the core function of the device is not to generate security alerts designed to detect unwanted or malicious activity from computer networks.

Explanation Explanation Telemetry – Information and/or data that provides awareness and visibility into what is occurring on the network at any given time from networking devices, appliances, applications or servers in which the core function of the device is not to generate security alerts designed to detect unwanted or malicious activity from computer networks. Reference: https://www.cisco.com/c/dam/en_us/about/doing_business/legal/service_descriptions/docs/activethreat-analytics-premier.pdf Explanation Telemetry – Information and/or data that provides awareness and visibility into what is occurring on the network at any given time from networking devices, appliances, applications or servers in which the core function of the device is not to generate security alerts designed to detect unwanted or malicious activity from computer networks.
Explanation Explanation Telemetry – Information and/or data that provides awareness and visibility into what is occurring on the network at any given time from networking devices, appliances, applications or servers in which the core function of the device is not to generate security alerts designed to detect unwanted or malicious activity from computer networks. Reference: https://www.cisco.com/c/dam/en_us/about/doing_business/legal/service_descriptions/docs/activethreat-analytics-premier.pdf

Explanation

Cisco IOS public key infrastructure (PKI) provides certificate management to support security protocols such as IP Security (IPSec), secure shell (SSH), and secure socket layer (SSL). This module identifies and describes concepts that are needed to understand, plan for, and implement a PKI.
A PKI is composed of the following entities: …
– A distribution mechanism (such as Lightweight Directory Access Protocol [LDAP] or HTTP) for certificate revocation lists (CRLs)

The following are the prerequisites to integrate Active Directory with Cisco ISE.
+ Use the Network Time Protocol (NTP) server settings to synchronize the time between the Cisco ISE server and Active Directory. You can configure NTP settings from Cisco ISE CLI.
+ If your Active Directory structure has multidomain forest or is divided into multiple forests, ensure that trust relationships exist between the domain to which Cisco ISE is connected and the other domains that have user and machine information to which you need access. For more information on establishing trust relationships, refer to Microsoft Active Directory documentation.
+ You must have at least one global catalog server operational and accessible by Cisco ISE, in the domain to which you are joining Cisco ISE.
Reference:
/b_ISE_AD_integration_2x.html#reference_8DC463597A644A5C9CF5D582B77BB24F

Configure a Crypto ISAKMP Key
In order to configure a preshared authentication key, enter the crypto isakmp key command in global configuration mode:
crypto isakmp key cisco123 address 172.16.1.1
https://community.cisco.com/t5/vpn/isakmp-with-0-0-0-0-dmvpn/td-p/4312380 It is a bad practice but it is valid. 172.16.0.0/16 the full range will be accepted as possible PEER
https://www.examtopics.com/discussions/cisco/view/46191-exam-350-701-topic-1-question-71-discussion/#:~:text=Command%20reference%20is%20not%20decisive,172.16.1.128%20cisco123%0ACSR%2D1(config)%23 Testing without a netmask shows that command interpretation has a preference for /16 and /24. CSR-1(config)#crypto isakmp key cisco123 address 172.16.0.0 CSR-1(config)#do show crypto isakmp key | i cisco default 172.16.0.0 [255.255.0.0] cisco123 CSR-1(config)#no crypto isakmp key cisco123 address 172.16.0.0 CSR-1(config)#crypto isakmp key cisco123 address 172.16.1.0 CSR-1(config)#do show crypto isakmp key | i cisco default 172.16.1.0 [255.255.255.0] cisco123 CSR-1(config)#no crypto isakmp key cisco123 address 172.16.1.0 CSR-1(config)#crypto isakmp key cisco123 address 172.16.1.128 CSR-1(config)#do show crypto isakmp key | i cisco default 172.16.1.128 cisco123 CSR-1(config)#

NetFlow is typically used for several key customer applications, including the following: … Billing and accounting. NetFlow data provides fine-grained metering (for instance, flow data includes details such as IP addresses, packet and byte counts, time stamps, type of service (ToS), and application ports) for highly flexible and detailed resource utilization accounting. Service providers may use the information for billing based on time of day, bandwidth usage, application usage, quality of service, and so on. Enterprise customers may use the information for departmental charge back or cost allocation for resource utilization. Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/fnetflow/configuration/15-mt/fnf-15-mt-book/fnffnetflow.html If the predefined Flexible NetFlow records are not suitable for your traffic requirements, you can create a userdefined (custom) record using the Flexible NetFlow collect and match commands. Before you can create a customized record, you must decide the criteria that you are going to use for the key and nonkey fields. Reference: https://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/ cust_fnflow_rec_mon_external_docbase_0900e4b18055d0d2_4container_external_docbase_0900e4b181b413 d9.html#wp1057997 Note: Traditional NetFlow allows us to monitor from Layer 2 to 4 but Flexible NetFlow goes beyond these layers.
…
Billing and accounting. NetFlow data provides fine-grained metering (for instance, flow data includes details such as IP addresses, packet and byte counts, time stamps, type of service (ToS), and application ports) for highly flexible and detailed resource utilization accounting. Service providers may use the information for billing based on time of day, bandwidth usage, application usage, quality of service, and so on. Enterprise customers may use the information for departmental charge back or cost allocation for resource utilization.
Reference:
If the predefined Flexible NetFlow records are not suitable for your traffic requirements, you can create a userdefined (custom) record using the Flexible NetFlow collect and match commands. Before you can create a customized record, you must decide the criteria that you are going to use for the key and nonkey fields.
cust_fnflow_rec_mon_external_docbase_0900e4b18055d0d2_4container_external_docbase_0900e4b181b413 d9.html#wp1057997 Note: Traditional NetFlow allows us to monitor from Layer 2 to 4 but Flexible NetFlow goes beyond these NetFlow is typically used for several key customer applications, including the following: … Billing and accounting. NetFlow data provides fine-grained metering (for instance, flow data includes details such as IP addresses, packet and byte counts, time stamps, type of service (ToS), and application ports) for highly flexible and detailed resource utilization accounting. Service providers may use the information for billing based on time of day, bandwidth usage, application usage, quality of service, and so on. Enterprise customers may use the information for departmental charge back or cost allocation for resource utilization. Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/fnetflow/configuration/15-mt/fnf-15-mt-book/fnffnetflow.html If the predefined Flexible NetFlow records are not suitable for your traffic requirements, you can create a userdefined (custom) record using the Flexible NetFlow collect and match commands. Before you can create a customized record, you must decide the criteria that you are going to use for the key and nonkey fields. Reference: https://www.cisco.com/en/US/docs/ios/fnetflow/configuration/guide/ cust_fnflow_rec_mon_external_docbase_0900e4b18055d0d2_4container_external_docbase_0900e4b181b413 d9.html#wp1057997 Note: Traditional NetFlow allows us to monitor from Layer 2 to 4 but Flexible NetFlow goes beyond these layers.

Explanation: Cisco Tetration platform studies the behavior of the various processes and applications in the workload, measuring them against known bad behavior sequences. It also factors in the process hashes it collects. By studying various sets of malwares, the Tetration Analytics engineering team deconstructed it back into its basic building blocks. Therefore, the platform understands clear and crisp definitions of these building blocks and watches for them. The various suspicious patterns for which the Cisco Tetration platform looks in the current release are: + Shell code execution: Looks for the patterns used by shell code. + Privilege escalation: Watches for privilege changes from a lower privilege to a higher privilege in the process lineage tree. + Side channel attacks: Cisco Tetration platform watches for cache-timing attacks and page table fault bursts. Using these, it can detect Meltdown, Spectre, and other cache-timing attacks. + Raw socket creation: Creation of a raw socket by a nonstandard process (for example, ping). + User login suspicious behavior: Cisco Tetration platform watches user login failures and user login methods. + Interesting file access: Cisco Tetration platform can be armed to look at sensitive files. + File access from a different user: Cisco Tetration platform learns the normal behavior of which file is accessed by which user. + Unseen command: Cisco Tetration platform learns the behavior and set of commands as well as the lineage of each command over time. Any new command or command with a different lineage triggers the interest of the Tetration Analytics platform. Reference: https://www.cisco.com/c/en/us/products/collateral/data-center-analytics/tetration-analytics/whitepaper-c11-740380.html Cisco Tetration platform studies the behavior of the various processes and applications in the workload, measuring them against known bad behavior sequences. It also factors in the process hashes it collects. By studying various sets of malwares, the Tetration Analytics engineering team deconstructed it back into its basic building blocks. Therefore, the platform understands clear and crisp definitions of these building blocks and watches for them.
The various suspicious patterns for which the Cisco Tetration platform looks in the current release are:
+ Shell code execution: Looks for the patterns used by shell code.
+ Privilege escalation: Watches for privilege changes from a lower privilege to a higher privilege in the process lineage tree.
+ Side channel attacks: Cisco Tetration platform watches for cache-timing attacks and page table fault bursts.
Using these, it can detect Meltdown, Spectre, and other cache-timing attacks.
+ Raw socket creation: Creation of a raw socket by a nonstandard process (for example, ping).
+ User login suspicious behavior: Cisco Tetration platform watches user login failures and user login methods.
+ Interesting file access: Cisco Tetration platform can be armed to look at sensitive files.
+ File access from a different user: Cisco Tetration platform learns the normal behavior of which file is accessed by which user.
+ Unseen command: Cisco Tetration platform learns the behavior and set of commands as well as the lineage of each command over time. Any new command or command with a different lineage triggers the interest of the Tetration Analytics platform.
Explanation: Cisco Tetration platform studies the behavior of the various processes and applications in the workload, measuring them against known bad behavior sequences. It also factors in the process hashes it collects. By studying various sets of malwares, the Tetration Analytics engineering team deconstructed it back into its basic building blocks. Therefore, the platform understands clear and crisp definitions of these building blocks and watches for them. The various suspicious patterns for which the Cisco Tetration platform looks in the current release are: + Shell code execution: Looks for the patterns used by shell code. + Privilege escalation: Watches for privilege changes from a lower privilege to a higher privilege in the process lineage tree. + Side channel attacks: Cisco Tetration platform watches for cache-timing attacks and page table fault bursts. Using these, it can detect Meltdown, Spectre, and other cache-timing attacks. + Raw socket creation: Creation of a raw socket by a nonstandard process (for example, ping). + User login suspicious behavior: Cisco Tetration platform watches user login failures and user login methods. + Interesting file access: Cisco Tetration platform can be armed to look at sensitive files. + File access from a different user: Cisco Tetration platform learns the normal behavior of which file is accessed by which user. + Unseen command: Cisco Tetration platform learns the behavior and set of commands as well as the lineage of each command over time. Any new command or command with a different lineage triggers the interest of the Tetration Analytics platform. Reference: https://www.cisco.com/c/en/us/products/collateral/data-center-analytics/tetration-analytics/whitepaper-c11-740380.html

Compared to RSA, the prevalent public-key cryptography of the Internet today, Elliptic Curve Cryptography (ECC) offers smaller key sizes, faster computation,as well as memory, energy and bandwidth savings and is thus better suited forsmall devices.

A posture policy is a collection of posture requirements, which are associated with one or more identity groups, and operating systems. We can configure ISE to check for the Windows patch at Work Centers > Posture > Posture Elements > Conditions > File.
In this example, we are going to use the predefined file check to ensure that our Windows 10 clients have the critical security patch installed to prevent the Wanna Cry malware.