Cybersecurity terms and concepts explained

Cybersecurity consultants play a crucial role in safeguarding an organization's information systems by identifying potential security exposures and preparing defenses against future threats. They are instrumental in enhancing the overall security readiness of an organization through a variety of means, and they’re particularly valuable to companies with limited internal cybersecurity expertise that would like to supplement staff resources.

A cybersecurity provider helps you keep pace with emerging cyberthreats and protect against cyberattacks and data breaches. With the right approach, you can select a cybersecurity provider that meets your expectations.

The outsourced model of cybersecurity-as-a-service means that, rather than handling it internally, organizations work with a third-party partner with the expertise and resources to continuously monitor their security posture.

Endpoint Detection and Response (EDR) is a cybersecurity solution that continuously monitors individual devices such as laptops, desktops, and servers to detect malicious activity. Unlike traditional security tools, EDR records behavioral data in real time, allowing security teams to investigate threats and quickly isolate compromised devices before an attack spreads across the corporate network. Read more >> 

Endpoint security is the practice of safeguarding the devices that connect to a corporate network, such as laptops, smartphones, and servers. By blocking malicious threats at the device level, it ensures these entry points don't become gateways for cyberattacks. Read more >>

Incident response is an organized approach that organizations use to manage the aftermath of a security breach or cyberattack. The main goal is to limit data damage, shorten recovery times, and keep containment costs down when a crisis hits. It ensures that an enterprise can handle a digital threat systematically so teams don't panic or make errors. Read more >>

Managed Detection and Response (MDR) is a cybersecurity service that combines advanced technology with human expertise to monitor an organization's network around the clock. Instead of just sending alerts, MDR provider teams actively hunt for, investigate, and neutralize cyber threats before they cause damage. This service provides businesses with a dedicated, external security operations team to defend against modern attacks. Read more >>

A MSSP or managed security service provider protects an organization's applications, devices, and systems against cyberthreats. You can hire an MSSP to handle some or all aspects of your cyber protection. If you do, your service provider will manage your cybersecurity in alignment with your organization's security needs.

Cybersecurity for manufacturing is a toolset of technology solutions, human expertise, threat intelligence, and business best practices customized to the technology-heavy manufacturing industry, which is particularly vulnerable to compromises in IP and operational and supply chain data.

A network detection and response solution uses AI, Machine Learning, and other non-signature-based analytical techniques to identify and respond to suspicious network activity.

Managed risk in cybersecurity is the process of identifying, assessing, and mitigating possible cybersecurity threats to an organization’s information technology (IT) systems, networks, applications, and data.

Security Information and Event Management (SIEM) is a security solution that helps organizations recognize potential threats and vulnerabilities before they disrupt business operations. It acts as a centralized platform, gathering and analyzing log data from an entire digital infrastructure in real time. This technology gives security teams a comprehensive view of activities across their network to simplify threat detection and compliance monitoring. Read more >>

A security operations center (SOC) is a team of security analysts, engineers, and others who monitor, detect, respond to, and remediate cyberthreats. The SOC team ensures security issues are instantly identified and addressed 24/7/365.

Security as a service (SECaaS) is a form of outsourced security. With SECaaS, you receive cybersecurity services delivered through the cloud.

Sophos provides global cybersecurity solutions that defend organizations of all sizes against the latest cyberthreats. Among its many offerings are managed security as a service and endpoint, antivirus, firewall, and advanced threat prevention products.

Threat hunting is a proactive cybersecurity practice where security analysts actively search through networks and systems to detect hidden threats that have bypassed automated security tools. Instead of waiting for an alert to trigger, hunters assume an attacker is already inside the environment. This method uncovers stealthy malicious activity before it's able to cause widespread operational damage. Read more >>

Threat intelligence is the organized collection and analysis of data regarding cybercriminals, their motives, and their tactical methods. Instead of just reacting to random network anomalies, this information allows security teams to understand exactly who's targeting them and how an attack will likely unfold. It transforms raw security data into predictive, actionable guidance to ensure intruders won't catch you off guard. Read more >>

Vulnerability management is a continuous cybersecurity process that identifies, evaluates, and fixes security weaknesses in an organization's software and hardware. Instead of treating security as a one-time setup, it's a permanent inspection routine that discovers flaws before hackers can exploit them. This practice helps businesses keep their digital infrastructure secure against constantly evolving software threats. Read more >>