Glossary

Framework Selection Criteria

The specific factors used to decide which security framework fits an organization, such as regulatory drivers, customer and contractual demands, industry, risk profile, certifiability, and the team's capacity to implement and maintain it.

Frequency Analysis

A hunting and analysis technique that counts how often values occur in a dataset, so rare occurrences stand out, on the principle that unusual, infrequent activity is more likely to be malicious than common, high-volume activity.

Function Code Security

Securing the code inside a serverless function, validating inputs, avoiding injection and insecure dependencies, and handling secrets safely, since the function's own logic is part of the attack surface even though the platform manages the servers.

Function Dependencies

The third-party libraries a serverless function bundles, which can carry known vulnerabilities the function inherits, so they must be inventoried, scanned, and kept updated as part of securing serverless workloads.

Function IAM

Applying least-privilege IAM to serverless functions, granting each function only the permissions it needs, so a compromised function cannot reach far beyond its narrow purpose.

Functional Exercises

Hands-on incident-response drills where teams actually perform response actions against a simulated scenario, going beyond tabletop discussion to test whether tools, processes, and people work under realistic conditions.

Future Compliance Trends

The emerging directions shaping cloud compliance, such as AI governance, automation of compliance, evolving privacy and sovereignty rules, and new frameworks, that organizations track to anticipate obligations rather than react to them.

GDPR

The European Union's General Data Protection Regulation, a comprehensive privacy law governing how organizations collect, process, and protect the personal data of people in the EU, with strict obligations and significant penalties for non-compliance.

GDPR Cloud

Applying GDPR requirements specifically to cloud environments, ensuring personal data in cloud services meets obligations for lawful processing, data residency, transfers, breach notification, and shared responsibility with the provider.

GDPR Compliance Posture

An organization's overall state of GDPR readiness within a security program, how well its policies, controls, data handling, and evidence actually satisfy GDPR, assessed and improved as part of building the program.

GDPR Data Mapping

Building the inventory of personal data flows required for GDPR, what personal data the organization holds, where it comes from, how it is used, and where it goes, as a foundation for the program's GDPR compliance.

GDPR Transfer Mechanisms

The legal tools that permit moving personal data out of the EU under GDPR, such as adequacy decisions, standard contractual clauses, and binding corporate rules, used to keep international transfers lawful.

GID

Group ID: the numeric identifier for a group on a Linux/Unix system, used alongside the user ID to determine a process's group membership and the file permissions and privileges it has.

GRC Analyst

A practitioner who carries out governance, risk, and compliance work, running risk assessments, mapping and testing controls, maintaining evidence, supporting audits, and tracking findings, to keep an organization's GRC program functioning.

GRC Audit Support

The GRC analyst's work of supporting audits, coordinating with auditors, gathering and presenting requested evidence, answering questions, and managing the resulting findings, so audits run smoothly and produce actionable outcomes.

GRC Career Path

The progression of roles within governance, risk, and compliance, from analyst through senior analyst and manager to GRC leadership, with branches into specializations like privacy, risk, or cloud GRC.

GRC Certifications

Professional certifications relevant to governance, risk, and compliance work, such as those in audit, risk, privacy, and information security management, that validate a GRC practitioner's knowledge and support career progression.

GRC Community

The professional community of GRC practitioners, through forums, associations, conferences, and peer networks, where people share practices, frameworks knowledge, and career guidance, helping members stay current and grow.

GRC Deliverables

The concrete outputs a GRC analyst produces, risk assessments and registers, control matrices, compliance reports, evidence packages, policies, and findings reports, that make the program's work visible and actionable to stakeholders.

GRC Leadership

The senior level of the GRC field, roles like GRC manager, director, or head of risk and compliance, that set strategy, build and run the program, manage teams, and represent GRC to executives and the board.

GRC Maturity

How developed and effective an organization's governance, risk, and compliance program is, from ad-hoc and reactive to integrated, proactive, and continuously improving, used to assess where a program stands and what to improve next.

GRC Program

The organized set of governance, risk, and compliance activities, policies, risk management, controls, compliance, audit support, and reporting, run as a coherent program with ownership, processes, and tooling rather than scattered tasks.

GRC Skills Development

Building the competencies a GRC practitioner needs, knowledge of frameworks and regulations, risk analysis, control testing, communication, and tooling, through study, practice, certifications, and experience over a career.

GRC Specializations

The focused subfields a GRC practitioner can develop expertise in, such as privacy, risk quantification, audit, third-party risk, or cloud GRC, allowing deeper specialization beyond generalist governance-risk-compliance work.

GRC to Adjacent Roles

The career moves available from GRC into related fields, such as security operations, privacy, audit, security architecture, or management, leveraging GRC's broad exposure to frameworks, risk, and the business as a springboard.

GRC vs Operations

The distinction between GRC's oversight-and-assurance role and the operational teams that actually run controls, GRC sets policy, assesses risk, and verifies, while operations owns and performs the day-to-day security work.

GTFOBins

A curated catalog of legitimate Unix/Linux binaries that can be abused to bypass security controls or escalate privilege, such as a normally-benign tool that can run shell commands. Defenders use it to anticipate living-off-the-land abuse.

Gap Analysis from Metrics

Using measured data about a policy's performance, awareness scores, incident trends, compliance rates, to identify where it is falling short, so revisions target real, evidenced gaps rather than guesses.

Ghidra Workflow

The process of using Ghidra, a free reverse-engineering tool, to analyze a malware binary, loading the sample, navigating its disassembly and decompiled code, and annotating findings to understand how the malware works.

GitOps

An operational model where the desired state of infrastructure and applications is declared in Git and automatically reconciled to the live environment, making Git the single source of truth for deployments and changes.

GitOps Security

Securing the GitOps pipeline and its trust relationships, protecting the Git repository, signing commits and images, controlling what the reconciler can deploy, so the 'Git as source of truth' model cannot be subverted by an attacker.