Wireless networks increase accessibility for end-users and can help you to extend your network.
Adware and spyware are both malicious software, but they operate in different ways.
A private branch exchange (PBX) manages incoming and outgoing calls for a company's internal users.
Set up a network switch, allowing you to send and receive information efficiently and securely.
Learn about key cybersecurity terms and threats, from Cisco Umbrella.
MPLS is a legacy routing method to connect to the WAN, and SD-WAN is an approach to managing WAN.
Understanding different network switches can help you choose which is right for your small business.
Routers serve various business needs through wired and wireless, edge, core, and virtual routers.
OT connects, monitors, manages, and secures industrial operations. IT serves as the tech backbone.
A router connects devices to the internet, choosing the best route for your information to travel.
Switches are network building blocks that connect multiple devices so they can share information.
Explore how these 10 best practices can protect your business against malware attacks.
A Virtual Private Network (VPN) is a solution to help keep business and data secure.
Learn how to set up a router, including optimal placement, testing connections, and password setup.
Learn how to setup guest Wi-Fi while maintaining network security for your small business.
Learn how to set up a firewall as the first line of defense for your network.
HCI is a software-defined infrastructure that combines compute, storage, and networking.
Steps in an incident response plan help IT detect, respond to, and recover from a security incident.
Improve network speed by avoiding congestion and reducing collisions with a LAN switch.
Machine learning in security uses data to find patterns, detect threats, and protect data.
The basic difference between managed and unmanaged network switches is the amount of control.
Network security policy management helps organizations control and protect their network.
Learn networking basics to help your business share applications and information access.
Password security and password protection check a user's identity and restrict access to devices.
This guide will help you set up a network, including switches, routers, and wireless solutions.
Small businesses next-generation firewalls (NGFW) offer innovative, affordable security.
Our five-step checklist will help you create a better, more collaborative working environment.
An ideal firewall integrates hardware with software controls for a comprehensive security solution.
This small business network security checklist has tactics to help reduce increased threats.
Networking solutions help employees stay connected while lowering costs and improving efficiency.
Both phishing and spam rely on a victim revealing personal information, but have key differences.
URWB is a wireless technology that delivers near-zero latency (<10ms) and uninterrupted handoffs.
Virus is malware that attaches to files, while ransomware is malware that encrypts a victim's data.
Continuous integration and continuous delivery is a streamlined development lifecycle process.
5G speeds are between 10 and 20 Gbps, more than 100 times faster than 4G technology.
Aggregated services routers (ASRs) combine traffic to increase network speed, security, and access.
A container is a unit of executable software that packages application code in a standardized way.
Microservices are loosely coupled application services, each independently built and maintained.
Network services are applications that connect remote users to other apps and data in a network.
Two-factor authentication (2FA) requires more than a username and password to strengthen security.
5G is the next generation of cellular connectivity after 4G, with multiple advantages and impacts.
The fifth generation of cellular technology, 5G improves transmission speed and flexibility.
802.11ac is a Wi-Fi standard that delivers higher throughput to wireless LANs than 802.11n.
802.11ax, the sixth generation of the Wi-Fi standard, adds more mobility for next-gen applications.
AI networking technologies are designed to assist in solving complex problems with automation.
AI-Enhanced Radio Resource Management makes use of artificial intelligence to optimize wireless.
AI-powered IT operations (AIOps) leverage artificial intelligence for efficiency and performance.
Advanced malware protection (AMP) is software designed to prevent, detect, and help remove threats.
APM helps you monitor and analyze application performance through a set of tools and processes.
The Cybersecurity Maturity Model Certification (CMMC) is a DoD security program for contractors.
Data loss prevention (DLP) technologies stop sensitive information from leaving an organization.
DMARC is an open protocol that leverages DNS to verify email senders.
A Domain Name System Security Extension (DNS) can help to verify and protect against DNS attacks.
DevOps unifies development and IT operations teams to improve quality and speed up deployments.
Duo is a two-factor authentication (2FA) solution for device trust verification.
Endpoint detection and response (EDR) solutions detect and eliminate threats before they can spread.
Endpoint protection platforms are integrated security solutions protecting endpoints from malware.
Ethernet technology helps network-connected devices follow a set of rules to communicate.
Identity and access management (IAM) defines user roles and access rights for digital identities.
An industrial IoT (IIoT) ecosystem collects, monitors, and analyzes data from industrial operations.
IPv6 is an Internet Protocol (IP) designed to support the predicted growth of connected devices.
IT security is a strategy that prevents unauthorized access to assets while blocking hackers.
Information technology (IT) is associated with management of networking hardware and applications.
ITSM allows businesses to create and monitor IT services while improving the network experience.
Industry 4.0 integrates operations with IT and business processes for smarter decisions.
IoT connects objects or applications in the cloud, making them intelligent and interactive.
Kubernetes is an open-source software platform automating container-based application deployment.
Managed detection and response (MDR) monitors security data for faster threat detection.
Multi-factor authentication (MFA) is a best practice for verifying user identity.
This repository of hacker tactics helps users understand how they think and work.
MPLS helps build next-gen networks for advanced, value-added services, over one infrastructure.
MU-MIMO lets access points transmit data to multiple Wi-Fi-capable clients simultaneously.
NAT translates internal IP addresses to external, enabling their use of the internet and cloud.
Network detection and response (NDR) solutions are designed to detect and respond to threats.
NG911 is a nationwide, US legal movement to replace outdated emergency communication infrastructure.
Non-Volatile Memory Express is a protocol that takes advantage of the speed and support of SSD.
NaaS is a cloud subscription model to operate a network without owning physical assets.
NetOps is an approach to network operations that focuses on agility and rapid deployments.
Orthogonal frequency-division multiple access (OFDMA) is a Wi-Fi 6 network technology.
Open Radio Access Network (ORAN) allows interoperation of cellular networks from different vendors.
Passive optical networking (PON) provides ethernet connectivity using passive optical splitting.
Power over ethernet (PoE) lighting uses ethernet technology to power and control LED fixtures.
Power over Ethernet (PoE) delivers independent DC power to devices over copper Ethernet cabling.
Security assertion markup language (SAML) simplifies user login experiences.
With a secure access service edge (SASE) model, you can securely connect users to applications.
A supply chain risk management approach helps you understand and mitigate supplier risk.
Software-defined access (SD-Access) helps organizations enable policy-based network automation.
SD-WAN is a software-defined approach to managing a wide-area network, or WAN.
SDCI provides automated connectivity to any infrastructure-as-a-service (IaaS) environment.
SSE refers to technologies that secure access to the web, cloud services and private applications.
Single sign-on (SSO) enables the use of one set of credentials to access multiple applications.
Virtual Desktop Infrastructure lets IT departments host and manage desktops on virtual machines.
Voice over IP (VoIP) security protects voice communication.
Wi-Fi 7 (802.11be) is the latest standard, offering enhanced performance, speed, and efficiency.
Wi-Fi security protects wireless devices and networks to prevent unauthorized access.
Wi-Fi is a technology allowing computers, smart devices, and other equipment to access the Internet.
Extended detection and response (XDR) delivers visibility to remediate security threats.
Zero Trust Network Access (ZTNA) is a strategy to verify users' access.
A CASB is an intermediary between cloud providers and cloud consumers that enforces security policy.
The chief information security officer (CISO) is an organization's senior cybersecurity executive.
Distributed-denial-of-service (DDoS) attacks overwhelm servers with requests.
A DPU is a specialized processor designed to enhance the efficiency of data-related tasks.
A GPU is a specialized electronic circuit designed to accelerate image and visual data processing.
A local area network (LAN) is a collection of devices connected together in one physical location.
A next-generation firewall (NGFW) blocks threats with more features than a traditional firewall.
A storage area network (SAN) centralizes storage devices for easy management and fast communication.
A virtual private network (VPN) is an encrypted internet connection from a device to a network.
A wide-area network (WAN) is a collection of LANs or other networks that communicate together.
A wireless local-area network (WLAN) controller manages access points in a wireless network.
A Wi-Fi network is a WLAN that uses Wi-Fi network technology to provide network and internet access.
Wi-Fi, or wireless, routers combine the functions of a router and a wireless access point.
A cloud migration strategy is an organization's plan to move data and applications to the cloud.
A contact center used to be known as a call center but now includes social media and other channels.
Learn about the types of cyberattacks and prevention methods.
Cybersecurity specialists protect against risks by helping to secure information systems.
A data breach is unauthorized access to sensitive data.
A data center is a secure, redundant facility for storing and sharing applications and data.
A firewall decides whether to allow or block specific traffic based on security rules.
Gigabit switches direct data from one device to another on a common network.
A hacker is someone who exploits vulnerabilities for malicious purposes.
A network controller is software that orchestrates network functions.
Network fabric is the mesh of connections between network devices.
A network gateway is a device or node that connects disparate networks by translating protocols.
Private 5G/LTE networks are nonpublic networks that can use licensed, unlicensed or shared spectrum.
A proxy server is an evolved traffic conductor for networks.
Routers receive and send data within a network, both local and the Internet, and connect devices.
A secure router protects your business from cyber threats and ensures reliable connectivity.
A security platform can automate tasks to produce better outcomes.
A service mesh is a configurable, low-latency infrastructure layer that manages microservices.
A smart building brings together building-wide systems into one IT-managed network infrastructure.
A smart city uses digital technology to connect, protect, and enhance the lives of citizens.
A smart switch is a new class of networking device designed for the demands of the AI era.
A switch connects multiple devices to create a network. Routers connect switches across networks.
A virtual machine is a software-defined computing environment residing on a separate host computer.
A WLAN is a group of co-located computers that form a network based on radio waves instead of wires.
A wireless network allows devices to stay connected to the network without being tethered by wires.
A worm is malware or malicious software that can spread rapidly within a network.
AI data centers are specialized facilities with vast computational power to handle complex workloads
An advanced persistent threat (APT) is a network cyberattack resulting in unauthorized access.
An Ethernet micro switch, also called a mini switch, only has 4 to 6 ports.
Ethernet switches direct data from one device to another on a common network.
A wireless access point allows wireless-capable devices to connect to a wired network.
Application migration is transferring an application to a new environment with minimal disruption.
An edge router is a single device for connecting and securing enterprise traffic to the cloud.
Endpoints are devices that establish communication across a network, providing many points of entry.
An 'enterprise network' denotes the IT infrastructure that midsize and large organizations use.
An exploit is a program built to take advantage of system vulnerabilities.
Antivirus protection helps prevent, detect, and remove threats from computer systems.
Application security refers to security measures taken from application build through to management.
Building automation use sensors and controls to monitor and adjust a building's utilities.
Business continuity is an organization's ability to maintain service levels after disruptive events.
Business resilience is an organization's ability to respond to disruptions that could threaten it.
Cloud computing is the delivery of on-demand computing services, such as SaaS, over the internet.
Cloud monitoring evaluates cloud-based infrastructure availability, performance, and security.
Cloud networking is a strategy to help ensure performance and security of as-a-service (aaS) apps.
Cloud operations manage cloud infrastructure and services for performance, security, and efficiency.
Cloud orchestration is the combined automation of applications and workloads across cloud platforms.
Cloud security helps defend online IP, services, applications, and more against malicious activity.
Cloud workload protection keeps application workloads across cloud and hybrid environments secure.
Computer networking refers to connected devices that communicate with one another.
Configuration management identifies and tracks IT assets, their status, and their relationships.
Contact tracing provides the vital ability to anonymously track and analyze the spread of disease.
Container orchestration is a process for managing containerized software and applications.
A converged infrastructure merges an integrated, end-to-end IT ecosystem into one unified solution.
Cyber insurance products are designed to help businesses hedge against the impact of cybercrimes.
Cyber resilience is a strategy for stopping breaches, mitigating risk, and improving recovery time.
Cyberthreat intelligence is a collection of findings that help inform threat defense.
Data center analytics use big data, machine learning, and math modeling to boost operations.
Data center security references the practice of applying security controls to a data center.
Securing mobile phones, laptops, PCs, and Internet of Things (IoT) devices from unauthorized access.
Digital transformation simply means digitizing processes, such as moving to a digitized inventory.
Disaster recovery is the process organizations implement to recover from unexpected security events.
Edge computing distributes computing/storage closer to devices for low latency, resource efficiency.
Email encryption protects the contents of your emails.
Email security is a strategy to help guard against cyberattacks.
Employee monitoring uses technology to help track workforce performance, productivity, and safety.
Endpoint analytics is a way to identify, verify, and build profiles for all devices on a network.
Endpoint management is the process of controlling endpoint devices connected to a network.
Endpoint security solutions defend endpoints like mobile devices, computers, and IoT devices.
High-availability cloud infrastructure delivers continuous operations for cloud applications.
A hybrid cloud is any combination of two or more cloud environments that can be centrally managed.
Hybrid work is a flexible work model that supports in-office, remote, and on-the-go workers.
InfoSec refers to the network security process and tools to protect sensitive business information.
An infrastructure as code (IaC) process automates the provisioning and management of IT resources.
Inventory management tracks goods from manufacturer to warehouses to store shelves to the customer.
Location analytics uses data from devices for insights about end-user productivity and efficiency.
Low latency minimizes the delay between an IT user's request and its completion.
Micro-segmentation isolates application workloads to deliver consistent security policies.
Mobile device security protects portable devices and the network they're connected to.
Modular computing provides a framework to optimize servers for specific apps by pooling resources.
Multi-region fabric is a suite of capabilities designed to streamline complex WAN deployments.
Multi-tenancy enables MSPs to log in to a single GUI to manage and monitor multiple end customers.
Multicloud refers to the consumption of cloud services from two or more public cloud providers.
Network access control (NAC) solutions increase network visibility and access management.
Network analytics is any process where data is collected and analyzed for improving performance.
Network architecture is the way network devices and services are organized to connect clients.
Network automation is the process of automating configuration and management network devices.
Network design, or network topology, is the arrangement of infrastructure in an IT network.
Network infrastructure is the hardware and software enabling network connectivity and communication.
Network management is the process of administering, managing, and operating a data network.
Network monitoring helps administrators run networks optimally and find deficiencies quickly.
Network orchestration refers to the coordinated actions of a network controller.
Network policy is a set of rules that govern network device behaviors.
Network programming uses code to enable communication between programs and processes.
Network provisioning allows network access to authorized users and devices with a focus on security.
Network security is a suite of security technologies that protect a network and data.
Network segmentation improves security and performance by dividing a network into smaller parts.
Switching in IT and computer networking is the transfer of data packets through a network switch.
Network topology is diagramming a network to map the way nodes are placed and interconnected.
Network traffic analysis helps identify suspicious activities or anomalies.
Network troubleshooting practices discover and correct network problems.
Networking software enables the control, management, and monitoring of networks.
Observability applications detect issues in a technology stack by monitoring inputs and outputs.
Penetration testing is a cyberattack simulation launched on a system to help discover weaknesses.
Learn about the various types of phishing attacks and prevention methods.
Predictive analytics use data mining, modeling, statistics, and AI/ML for advanced analysis.
Risk management in cybersecurity identifies and minimizes potential risks or threats.
Routing in networking uses rules to enable network-connected devices to communicate together.
Secure email provides layered protection against attacks.
Security resilience is a strategy to help protect against threats.
Security software helps protect networks and endpoints like servers, laptops, and mobile devices.
Shadow IT refers to the undisclosed deployment of cloud services, hardware, and software.
Social engineering is a malicious tactic used to gain trust and obtain information.
SaaS is subscription-based software, accessed on the web rather than installed on local computers.
Spam email is unsolicited and unwanted junk email sent out in bulk to indiscriminate recipients.
Spoofing is a way to trick a user and system with false requests.
Telehealth technology enables a provider and patient to meet without an in-person office visit.
The NIST cybersecurity framework (CFA) is a set of cybersecurity best practices and recommendations.
Solutions that identify and respond to security threats before they can damage systems or data.
Seek and eliminate cyberthreats with threat hunting.
Threat modeling is a strategy to help assess cybersecurity risks.
Threat prevention refers to policies and tools that protect networks from security breaches.
Trusted access takes a zero-trust approach to authentication to help prevent attacks.
A user authentication policy verifies that access to services and applications is legitimate.
Virtualization creates versions of physical resources on virtual machines or in containers.
Identify and remediate weaknesses with vulnerability management.
Zero-trust networks use ongoing authentication to monitor every attempt to gain access.
Wi-Fi 6E builds on the Wi-Fi 6 standard, operating in the 6-GHz band.