Artificial Intelligence (AI) has revolutionized the way IT security professionals address cybersecurity. Through our AI research and development of AI-powered cybersecurity tools and systems we now have the ability to enhance data protection against threats by quickly recognizing behavior patterns, automating processes, and detecting anomalies. Download our AI for cybersecurity toolkit.

Cybersecurity terms and concepts explained
Cybersecurity is becoming increasingly complex. Many organizations offer resources and information on the fundamental principles of cybersecurity, including endpoint protection, security services, and different types of cyberattacks. If you need information about these cybersecurity topics and many others, Sophos has you covered.
A
C
Cloud security is a collection of procedures, policies, and technologies designed to protect data, applications, and virtual infrastructure hosted in cloud environments. It ensures data privacy, regulates access control, and defends systems from unauthorized external interference. This framework is essential for safeguarding digital assets across public, private, and hybrid cloud setups. Read more >>
Cyber insurance is a specialized risk management service that protects organizations from the financial and operational consequences of cyberattacks and data breaches. It doesn't prevent cybercrime from occurring, but it helps mitigate the heavy costs associated with recovery, legal fees, and business downtime. This coverage has become an essential safety net for businesses navigating today's hostile digital landscape. Read more >>
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.
D
A data breach is a security incident in which sensitive, protected, or confidential data is copied, transmitted, viewed, or stolen by an individual unauthorized to do so. These incidents can impact any organization, from small businesses to global enterprises and government agencies. They involve the unauthorized exposure of personally identifiable information (PII), financial records, corporate intellectual property, or trade secrets. Read more >>
G
The General Data Protection Regulation (GDPR) is a comprehensive European Union privacy law that regulates how organizations collect, process, and store personal data. It applies to any entity worldwide that targets or collects data related to people in the EU. This framework shifts ownership of personal information back to the individual, forcing corporations to handle data with total transparency and strict security controls. Read more >>
M
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.
N
In response to the increased threat of cyberattacks and the associated need to increase defences, the Council of the European Union (EU) and the European Parliament adopted the Network and Information Security 2.0 Directive (NIS2) in December 2022.
R
Organizations of all sizes need to be aware of Ransomware-as-a-Service (RaaS). Due to the RaaS delivery model, and it’s a quickly growing threat to your data and systems because criminals with virtually no technical knowledge can execute a ransomware attack easily for a significant profit.
S
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 >>
In the field of modern software and application development, a Software Development Kit (SDK) represents a comprehensive tool or utility that helps programmers and developers with a variety of resources to write software programs and build custom applications. SDKs are widely used in the cybersecurity industry too. Anti-malware, Anti-spam, Email Filtering and Data Loss Prevention (DLP) are some commonly used SDKs by various security vendors.


