Cisco switch security baseline

Cisco switch security baseline

Cisco switch security baseline. I have created 3 templates text files with for each model and an excel spreadsheet or MS Access DB containing specific information such as Switch model, hostnames, IP Whether on-premise or cloud-based, Cisco Designed has a latest small business network switch to fit your needs. com. This role is based on Cisco IOS L2S DISA STIG: Version 2, Release: 2 Microsoft Security Compliance Toolkit 1. Step 2. These capabilities allow our engineers to continually assess and improve Cisco offerings as we strive to earn and Jul 23, 2021 · Configure a Cisco IOS L2 Switch to be DISA STIG compliant. The performance of a workstation on which you display multiple windows of surveillance video depends on many variables, including, CPU, memory, bus speeds, graphics card capabilities, and other applications that are installed on the workstation. 01-14-2019 12:18 AM - edited ‎03-12-2019 07:13 AM. Switch(config-if)# switchport port-security maximum 1. If possible setup a syslog server for all the logs to go to, make sure NTP is configured on the devices too: ntp server <ip-address>. Anybody has this reference? Community Sep 29, 2013 · This is a summary and command reference for Cisco Switch Security Best Practices from the Cisco CCNP material. x (Catalyst 9400 Switches) Chapter Title. Security operations toolset. Jul 16, 2020 · The focus of this post is on the Cisco Secure Development Lifecycle (CSDL), Cisco’s approach to building secure products and solutions, and specifically the release of two Cisco documents that have been an integral part of CSDL: “Linux Hardening Recommendations For Cisco Products” and “Product Security Baseline Linux Distribution Displays the status of auto security. Cisco Guide to Harden Cisco IOS Devices; Cisco Guide to Harden Cisco IOS XR Devices; Cisco Guide to Securing Cisco NX-OS Software Devices Sep 12, 2023 · The Cisco Secure Firewall 4100 Series is a family of four threat-focused NGFW security platforms. The STIG team will complete this work for the July maintenance release. The five main components of the reference architecture are listed below. Configure secure passwords. Attached is a link to a doc covering vlan security for the 6500 switch. If you can log in to the required Cisco MDS 9020 Fabric Switch, then you can use the Telnet, SSH, Fabric Manager/Device Manager, or console login options. Nov 28, 2023 · JSON. This connection provides an outbound Jan 4, 2022 · From a switch perspective you would hope for same platforms/types that there would be some sort of baseline so when you manually run through the stigs once on one device, you can identify the stigs you had to implement, then just make/take a list of the hardening fixes, and apply those to the remaining same platforms without the need of going Jun 23, 2006 · when configuring a router for a security baseline, and entering the command no ip domain-lookup, the terminal session and the router both hung. 152-2. 03. When using port level security, the MAC address(es) and/or number of MAC addresses of the connected devices is controlled. Switch(config)# int g1/0/15. Other features (device tracking clients) depend on the accuracy of this information to operate properly. $229. Use external AAA servers for administrative access. Hello, DMZ switch usually provides the same level of connectivity services as other switches. Because even if it’s operating in a degraded capacity that’s better than being (Optional) show running-config security. Cisco organizes its signatures into groups that have similar characteristics. 2(2)F, a new desynchronization CLI is introduced to provide you an option to disable the user synchronization between the SNMP and the security components. Configuring MACsec. Information included such as TLS & Software versions, our testing processes, how is it hardened, upgraded paths, password policies, best practices and plus much more. This dataplane supports two data paths: a primary (main) and a secondary (shadow). Mar 29, 2024 · Beginning with Cisco NX-OS Release 10. IP-1 - A baseline configuration of information technology/industrial control systems is created and maintained. what happened. Options. ITSG-33 (Canada) CM-2 - Baseline Configuration CM-2(1) - Reviews and Updates CM-2(2) - Automation Support for Accuracy/ Currency Figure 9-1 shows a flow chart of the process. PDF - Complete Book (13. Cisco Community. omar@gmail. 0 mode. Configuring Secure Shell. You can configure up to 16 hierarchical levels of commands for each mode. Software updates are first applied to the secondary dataplane, and when fully vetted, the roles of the primary and secondary Mar 29, 2024 · For more information about the Cisco Nexus 9000 switches that support various features spanning from release 7. 2(13)T5 IOS. User/device security. Aug 29, 2019 · The SSH client feature is an application running over the SSH protocol to provide device authentication and encryption. It continuously analyses network activities and creates a baseline of normal network behavior and then uses this baseline, along with advanced machine learning Dec 6, 2022 · Security resilience for me is about mitigating the effects of a breach, once the event happens. 01-Manual, the following certifications have been approved as IA baseline certifications for the IA Workforce. Step 1. Technology and Support. Switch# conf t. A security baseline is a group of Microsoft-recommended configuration settings that explains their security implication. Cisco network switches deliver performance, flexibility, and security. Enter configuration commands, one per line. See what switches will work best for your business. . Use the service password-encryption command to prevent casual observers from seeing password. logging host <ip-address>. Using the information presented here, administrators can configure switches to control access, resist attacks, shield other network systems and protect the integrity and confidentiality of network This CIS Benchmark is the product of a community consensus process and consists of secure configuration guidelines developed for Cisco. Step 5. Important! Selecting a language below will Cisco IOS Switch Security Configuration Guide - National Security EN English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية Unknown Feb 4, 2020 · The following are a collection of resources and security best practices to harden infrastructure devices and techniques for device forensics and integrity assurance: Network Infrastructure Device Hardening. Use the switchport port-security command to enable port security. router is a 3745 using (C3745-JS-M), Version 12. 121-6. Security Configuration Guide, Cisco IOS XE Dublin 17. Develop a safe and secure network infrastructure by integrating security into the foundation of the network. E. These devices must be compliant with the security standards (or security baselines) defined by the organization. Find the CIS Benchmark you're looking for. The sensor limits the maximum device monitoring sessions to 32 per port (access ports and trunk ports). STIG Description. g. Start a conversation. EC1. Of course, you need to do all you can to prevent a breach. Configuring Traffic Storm Control. Switch (config-if)#switchport port-security. XML. Select your technology. Learning the different methods used to secure a switch is important. Network Security. The simplest form of switch security is using port level security. Threat intelligence. Oct 4, 2005 · Cisco Cable Modem Termination System (CMTS) and cable modem products running Cisco IOS ® Software images with a feature set including the characters "k1" or"k8" support Baseline privacy, for example ubr7200-k1p-mz. As an extension of Appendix 3 to the DoD 8570. They deliver superior threat defense, at faster speeds, with a smaller footprint. don't use vlan 1 etc. 11 MB) Jan 14, 2019 · Cisco Firepower Security Baseline. You can use the port security feature to restrict input to an interface by limiting and identifying MAC addresses of the stations allowed to access the port. But like other building protocols (e. Dec 21, 2019 · The network administrator is configuring the port security feature on switch SWC. Security on Cisco Switches Layer 2 attacks: Overview 5m 4s (Locked) Spanning-Tree Protocol 3m 6s (Locked) STP attacks Apr 25, 2023 · Cisco® Catalyst® 1000 Series Switches are fixed managed Gigabit Ethernet and Fast Ethernet enterprise-class Layer 2 switches designed for small businesses and branch offices. 00 USD*. May 20, 2010 · If you do use the same chassis for inside/dmz make sure you enable the necessary vlan security features eg. 1. The most effective way to identify malicious traffic in the Cisco IPS/IDS systems is through the use of signature-based matching. Cisco Secure Firewall 4100 Series supports flow-offloading, programmatic This CIS Benchmark is the product of a community consensus process and consists of secure configuration guidelines developed for Apple iOS. Hi, exec-timeout 2 0. Their throughput range addresses internet edge, data center and service provider use cases. Feb 26, 2018 · Good day, I'm trying to create a scripts to create configuration files for 500 switches consisting of C2960, C3850 & C3560 models. Disclaimer: Do not attempt to implement any of the settings in this guide without first testing them in a non-operational environment. Jul 23, 2021 · Configure a Cisco IOS L2 Switch to be DISA STIG compliant. So if you are able to properly (there are some best practices) configure "trunks and access ports" and etherchannels, you will be able to provide basic function. Cisco switches are scalable and cost-efficient and meet the demands of hybrid work. 10-09-2004 08:53 PM - edited ‎02-20-2020 11:40 PM. Jul 31, 2020 · Static secure MAC addresses—These are manually configured by using the switchport port-security mac-address mac-address interface configuration command, stored in the address table, and added to the switch running configuration. transport input ssh. Switch# show auto security. bin. 2. SPA. transport output none. About DHCP-Based Autoconfiguration Cisco switches (and other devices) use privilege levels to provide password security for different levels of switch operation. Four access switches (in the top left) are shown as broadcast clients with dotted arrows, while all other client-server and peer-peer relationships are non-broadcast. x onwards, Cisco Catalyst SD-WAN supports IPSec pairwise keys that provide additional security. When IPSec pairwise keys are used, the edge router generates public and private Diffie-Hellman components and sends the public value to the Cisco SD-WAN Controller for distribution Aug 29, 2019 · The SSH client feature is an application running over the SSH protocol to provide device authentication and encryption. End with CNTL/Z. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. These are simple, flexible and secure switches ideal for out-of-the-wiring-closet and critical Internet of Things (IoT) deployments. By default, the Cisco IOS software operates in two modes (privilege levels) of password security: user EXEC (Level 1) and privileged EXEC (Level 15). On each site, 1st switch have is IP address end by some specific IP. NIST 800-53 rev 4. It integrates with a cloud-based multistage machine learning analytics pipeline which correlates threat behaviors seen in the enterprise with. When the desynchronization CLI is enabled, remote users will not be synced to SNMP database. Try switch selector. But, all other are. DoD Approved 8570 Baseline Certifications. May 2, 2024 · STIG/SRG Updates for NIST SP 800-53 Rev 5 Set for July. We have already have different baseline when switch base modele is. Create a secure, cost-effective communications infrastructure that improves productivity, enables new business applications, and enhances business efficiency. Configuring Unicast RPF. Switch (config-if)#switchport mode access. 16 MB) PDF - This Chapter (1. You will only allow SSH and secure HTTPS sessions. Switch (config)#interface fa0/5. , KNX, LonWorks), BACnet was not designed with security in mind. By understanding and implementing basic switch security concepts, organizations can protect against unauthorized access, mitigate potential attacks, and ensure the integrity of network communications. An authentication request is sent to the first RADIUS server. Router and Switch Baseline. Jun 21, 2018 · STEPAN JANKOVIC. CIS Benchmarks are freely available in PDF format for non-commercial use: Download Latest CIS Benchmark. Using security analytics and threat intelligence can help detect unknown threats and policy violations, and it can reduce alert fatigue in security teams. Jul 31, 2023 · Book Title. x. Index. The requirements are derived from the National Institute of Standards and Technology (NIST) 800-53 and related documents. A security baseline helps to reduce the risk of cyberattacks, data breaches, and unauthorized access. The end goal is a document of best practices around secure design and configuration as it relates to Meraki devices. The feature snoops traffic received by the switch, extracts device identity (MAC and IP address), and stores them in a binding table. The SSH client enables a Cisco Nexus 5000 Series switch to make a secure, encrypted connection to another Cisco Nexus 5000 Series switch or to any other device running an SSH server. Email Security. It’s susceptible to attacks such as denial of service, message spoofing, network Nov 8, 2019 · Jason Maynard. Dec 12, 2021 · Configuring Keychain Management. Both IPv4 and IPv6 are supported. Non-disruptive CAT I, CAT II, and CAT III findings will be corrected by default. Find your switch. Step 6 (Optional) copy running-config startup-config The third step is to define the maximum number of MAC addresses, with the same command, switchport port-security, maximum 1 means you are going to allow only one MAC address to connect and be learned through that port. Cisco® Catalyst® 1000 operate on Cisco IOS® Software and support simple device The reference architecture aligns to domains that align closely with industry security frameworks such as NIST, CISA, and DISA. Apr 21, 2021 · Develop better strategies to codify human-based contextual requirements into actual rules Drive a consistent baseline security strategy that can be evaluated based on various architectures Security is a journey that requires influencing and enabling teams to adopt and employ best practices and controls for their architectures. used in the same way and all of them should use same set of baseline base only on there. A security baseline also helps to ensure consistency, accountability, and auditability across the Switch(config-if)# switchport port-security. Configuring Rate Limits. By default, there is no SNMP view entry exists . If your DHCP server is a Cisco device, or if you are configuring the switch as a DHCP server, refer to the “IP Addressing and Services” section in the Cisco IOS IP and IP Routing Configuration Guide for Cisco IOS Release 12. 3 through 12. This connection provides an outbound Mar 14, 2024 · The distribution switches are divided into pairs, and have a peer relationship only with the other switch in the pair. Its guidance, best practices, tools, and processes help us build secure and compliant products and offers. It contains principles and guidance for secure configuration of IP switches, with detailed instructions for Cisco IOS switches. had to power cycle router to restore service so log files are gone. This role is based on Cisco IOS L2S DISA STIG: Version 2, Release: 2 Oct 24, 2018 · This document is only a guide to recommended security settings for Internet Protocol (IP) routers, particularly routers running Cisco Systems Internetwork Operating System (IOS) versions 11. Aug 17, 2017 · PR. This Security Technical Implementation Guide is published as a tool to improve the security of Department of Defense (DOD) information systems. Learn how Cisco email security products and technologies can solve email security challenges. Networking. 0. An example workflow would be to take an IP address, or hostname and assign that endpoint an SGT in ISE that would ultimately block communication from occurring on the network. When you take a new switch out of the box, the first thing the network engineer does is secure the switch and assign it an IP address, subnet mask, and default gateway so the switch can be managed from a remote location. Disruptive finding remediation can be enabled by setting iosl2sstig_disruption_high to yes. The documentation set for this product strives to use bias-free language. Cisco Catalyst 2960-X and 2960-XR Series Switches provide a range of security features to limit access to the network and mitigate threats, including: MAC-based VLAN assignment, enabling different users to authenticate on different VLANs. Meraki Go GS110 Network Switch Series. Use the enable secret command to set the enable password. 06. Therefore, any routine STIG/SRG maintenance will be held until the October release. Beginner. Starting at. Micro-Engines (Groupings of Signatures) Mar 14, 2024 · The Setup SNMP view command can block the user with only access to limited Management Information Base (MIB). Jul 11, 2023 · The one thing that all organizations have in common is a need to keep their apps and devices secure. Displays the status of auto security. Security on Cisco Switches 3. The two backbone switches are also peers with each other. 06-21-2018 06:20 AM. May 14, 2018 · Overview. I have configured port security, so only one MAC address is allowed. Some of the technologies have subcategories that can help you narrow down your search even further. 2821. This is fantastic as it helps small businesses (SBs) understand what should be considered when it comes to security and we all know Aug 29, 2023 · In Cisco SD-WAN Release 19. Oct 24, 2018 · Checklist Summary : This guide provides technical recommendations intended to help network administrators improve the security of their networks. If applicable, select a subcategory for your technology. If you're looking to enhance the security of your network Aug 1, 2022 · The device sensor’s port security protects the switch from consuming memory and crashing during deliberate or unintentional denial-of-service (DoS) type attacks. Oct 28, 2019 · Oct 29 2019 11:00 AM. There are three different ways that MAC addresses can be configured onto a port: Statically; Dynamically; Sticky Cisco network switches deliver performance, flexibility, and security. DISA will be updating numerous STIGS and SRGs to bring them into compliance with changes from the fifth revision of the NIST SP 800-53. Configuring Control Plane Policing. x and Cisco IOS XE SD-WAN Release 16. Once the switch sees another MAC address on the interface, it will be in violation, and something will happen. Jun 29, 2023 · Switch security is a crucial aspect of maintaining a secure network infrastructure. A lot of what is covered is relevant to all Catalyst switches - 6500 vlan security. Offering PoE and non-PoE options for each 8, 24 and 48 Port Switch models. Feb 20, 2020 · Options. Oct 30, 2020 · This document covers information regarding security, hardening and testing of Identity Services Engine (ISE). Defend Your Business Against Disruption. 12. CM-2 - Baseline Configuration CM-2(1) - Reviews and Updates. Apr 6, 2021 · With an estimated 60% market share, BACnet is the most popular industrial protocol in smart buildings, used by more than 100 building systems vendors. Quickly find the switch to meet your needs. If we look at the CIS benchmarks for other vendor equipment, it provides detailed info on what to configure and step-by-step on how to configure the devices to provide a secure baseline config. "The Cisco IOS Switch Security Configuration Guide provides technical guidance intended to help network administrators and security officers improve the security of their networks. Feb 24, 2017 · Hi, I am looking for CIS Security Configuration Benchmark for Cisco Switch WS-C3650-24TS-L , with IOX-XE cat3k_caa-universalk9. SISF-based device-tracking tracks the presence, location, and movement of end-nodes in the network. This document discusses Baseline privacy on Cisco products operating in DOCSIS1. But you have to operate under the assumption that you will get breached — and keep the business operating. different from the other and where switch are in one specific zone. This is fantastic as it helps small businesses (SBs) understand what should be considered when it comes to security and we all know Mar 7, 2009 · switch in our network. November 8, 2019. Jan 19, 2023 · With SecureX, you can leverage Cisco Secure and thirdparty multi-domain systems, applications, databases, and network devices in your environment to create these workflows. Traffic is replicated between the primary and the secondary. 2. For more information, refer to the Configuring SNMP chapter in the System Management Configuration Guide . Compare and contrast Cisco switches of all types and sizes. You will also configure and verify port security to lock out any device with a MAC address not recognized by the switch. The administrator issued the command show port-security interface fa 0/2 to verify the configuration. This document provides the performance baseline for a video surveillance monitoring workstation. About DHCP-Based Autoconfiguration Cisco Secure Development Lifecycle (SDL) is designed to introduce security and privacy throughout the development process. Routing. Cisco MDS storage networking switches connect servers and Jun 23, 2006 · when configuring a router for a security baseline, and entering the command no ip domain-lookup, the terminal session and the router both hung. Cisco Hypershield has precisely such a mechanism, called the dual dataplane. Bias-Free Language. 1 for additional information about configuring DHCP. 0(3)I7(1) to the current release, refer to Nexus Switch Platform Support Matrix. suhaidi. With the Cisco Self-Defending Network strategy, adding security modules to routers and switches helps you defend critical business processes against attack and disruption, protect privacy, and Dec 1, 2004 · Don't worry, it's unclassified. Network security: cloud edge and on-premises. Configuring Switchport Blocking. E6. Easily monitor and manage your plugged in, wired device connections, from port configuration to network usage. Network Security Baseline Text Part Number: OL-17300-01 THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. Choose from operating systems, cloud providers, network devices, and more. Dec 10, 2020 · Secure Network Analytics also applies machine learning, both supervised and unsupervised, to discover advanced threats and malicious communications. Web Security. Example: switch# show running-config security (Optional) Displays the configuration status of the SCP and SFTP servers. In this lab, you will follow some best practices for configuring security features on LAN switches. plate-forme. those seen globally. Mar 5, 2008 · Router and Switch Baseline - Cisco Community. May 10, 2024 · A security baseline is a set of minimum-security standards and best practices that an organization applies to its IT systems and services. Step 3. Dear All, I want to ask about the following: -Baseline network model??? what is it , and how to read more about it from the Cisco point view??? -MTTR & MTBF??? and how it is relate to the baseline network model ( increasing or decreasing)?? I have this problem too. This set of tools allows enterprise security administrators to download, analyze, test, edit and store Microsoft-recommended security configuration baselines for Windows and other Microsoft products, while comparing them against other security configurations. Switch Port Security. Jul 31, 2020 · Port Security Aging; Port Security and Switch Stacks; Default Port Security Configuration; Port Security Configuration Guidelines; Port Security. Level 1. Jon Jul 1, 2021 · Cisco Secure Network Analytics (formerly Stealthwatch) provides enterprise-wide visibility, from the private network to the public cloud to detect and respond to threats in real-time. The third step is to define the maximum number of MAC addresses, with the same command, switchport port-security, maximum 1 means you are going to allow only one MAC address to connect and be learned through that port. Cisco Catalyst 9500 Series Switches - Some links below may open a new browser window to display the document you selected. Cisco Nexus 9000 Series NX-OS Security Configuration Guide, Release 7. 3. The Government of Canada has created a cybersecurity baseline for small and medium businesses to help these organizations with their resiliency through investment in cybersecurity. Nov 8, 2019 · Jason Maynard. For each of its groups, a signature micro-engine is used to govern that set of signatures. This command is configured at the global configuration mode and first introduced in Cisco IOS Software version 10. This page provides a list of recommended secure configuration checks for Cisco MDS SAN directors and switches, and is periodically updated. This example displays how to enable auto security for an uplink port: This example shows how to configure a port as auto security-port uplink. This feature enables each user to have a different data VLAN on the same interface. All findings will be audited by default. Personnel performing IA functions must obtain one of the certifications required for their position category or specialty and level. zs kz pm pr lj vi kt jm fy nq