Are flashcards effective for the ISC2 CC exam?

Yes. Flashcards use active recall — retrieving an answer from memory — which research shows is one of the most effective study methods, especially in short, spaced sessions. They're ideal for CC because the exam is heavily definitional: terms, control types, models, and acronyms.

What topics do the ISC2 CC flashcards cover?

All five ISC2 CC domains: Security Principles (CIA, risk, controls, ethics), BC/DR & Incident Response, Access Controls Concepts (least privilege, DAC/MAC/RBAC, MFA), Network Security (OSI model, threats, firewalls/IDS/IPS), and Security Operations (encryption, hardening, logging, awareness).

How should I study with these ISC2 CC flashcards?

Cover all five domains, but lead with the heaviest: Security Principles (26%), Network Security (24%), and Access Controls (22%). Mix the modes: flip to learn, type to test recall, match for speed, and quiz to check yourself before a full practice test.

Are the ISC2 CC flashcards free?

Yes — 100% free, all four study modes, no paywall and no sign-up.

Do these flashcards match the current ISC2 CC exam outline?

Yes. The cards are organized to the current ISC2 CC exam outline effective October 1, 2025, covering all five scored domains in their official proportions.

Confidentiality, Integrity, Availability — the three core goals of information security.

Preventing the unauthorized disclosure of data; protected by encryption and access controls.

Ensuring data is accurate and unaltered except by authorized parties; protected by hashing and change control.

Ensuring authorized users have timely, reliable access to systems and data; protected by redundancy and backups.

Disclosure, Alteration, Destruction — the opposite of CIA, naming the threats to each goal.

Proving a claimed identity with a credential (something you know, have, or are).

Assurance that a party cannot deny having performed an action; provided by digital signatures and logging.

The appropriate collection, use, and protection of personal information.

Information assurance concepts (CC)

Confidentiality, Integrity, Availability, plus Authentication, Non-repudiation, and Privacy.

Anything of value to the organization that needs protection — data, hardware, software, or people.

Any potential event or actor that could cause harm by exploiting a vulnerability.

A weakness in a system, process, or control that a threat can exploit.

The likelihood that a threat will exploit a vulnerability, and the resulting impact on an asset.

Threat vs. vulnerability vs. risk

Threat = potential cause of harm; vulnerability = weakness it exploits; risk = chance and impact of that happening.

The probability that a given threat will exploit a given vulnerability.

The magnitude of harm if a risk event occurs.

A function of likelihood × impact, requiring a threat, a vulnerability, and an asset of value.

Risk management process

Identify assets/threats/vulnerabilities, assess and prioritize, choose treatment, implement controls, monitor.

Four risk treatment options

Avoid, Mitigate (reduce), Transfer, Accept.

Eliminating a risk by ceasing the activity that creates it.

Reducing risk to an acceptable level by implementing controls.

Shifting the financial impact of a risk to a third party, such as through insurance.

A documented, management-approved decision to tolerate a risk and its potential impact.

The risk that remains after controls are applied; senior management formally accepts it.

Senior management — they own risk and set the tone; security translates business goals into rules.

A safeguard that reduces risk to assets; categorized by type and by function.

Technical (logical) control

A control implemented with technology — firewalls, encryption, antivirus, MFA, access control lists.

Administrative (managerial) control

Policies, procedures, standards, and training that direct how people behave.

A tangible barrier protecting facilities and hardware — locks, fences, guards, badges, CCTV.

Technical (logical), Administrative (managerial), and Physical.

Stops an incident before it happens — a lock, a firewall rule, MFA.

Identifies an incident in progress or after the fact — CCTV, IDS, logs, audits.

Restores systems after an incident — backups, patches, antivirus removal.

Discourages an attacker — warning signs, visible guards, lighting.

Control type vs. function

Type = HOW it's built (technical/admin/physical); function = WHAT it does (preventive/detective/corrective/deterrent).

Firewall control classification

Technical type, preventive function — it filters traffic by rules before it's allowed in.

CCTV control classification

Physical type, detective and deterrent function — it records activity and discourages intruders.

Layering multiple, overlapping controls so that if one fails, others still protect the asset.

Governance document hierarchy

Regulation/law → policy → standard → procedure → guideline.

A high-level management statement of intent and goals; mandatory.

A specific mandatory requirement supporting a policy (e.g., 'use AES-256').

Detailed step-by-step instructions for a task; mandatory.

Recommended, discretionary best practice; the only non-mandatory document.

A rule imposed by a government or authority that the organization must obey.

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ISC2 CC Flashcards

CIA triad: Confidentiality, Integrity, Availability — the three core goals of information security.
Confidentiality: Preventing the unauthorized disclosure of data; protected by encryption and access controls.
Integrity: Ensuring data is accurate and unaltered except by authorized parties; protected by hashing and change control.
Availability: Ensuring authorized users have timely, reliable access to systems and data; protected by redundancy and backups.
DAD triad: Disclosure, Alteration, Destruction — the opposite of CIA, naming the threats to each goal.
Authentication: Proving a claimed identity with a credential (something you know, have, or are).
Non-repudiation: Assurance that a party cannot deny having performed an action; provided by digital signatures and logging.
Privacy: The appropriate collection, use, and protection of personal information.
Information assurance concepts (CC): Confidentiality, Integrity, Availability, plus Authentication, Non-repudiation, and Privacy.
Asset: Anything of value to the organization that needs protection — data, hardware, software, or people.
Threat: Any potential event or actor that could cause harm by exploiting a vulnerability.
Vulnerability: A weakness in a system, process, or control that a threat can exploit.
Risk: The likelihood that a threat will exploit a vulnerability, and the resulting impact on an asset.
Threat vs. vulnerability vs. risk: Threat = potential cause of harm; vulnerability = weakness it exploits; risk = chance and impact of that happening.
Likelihood: The probability that a given threat will exploit a given vulnerability.
Impact: The magnitude of harm if a risk event occurs.
Risk = ?: A function of likelihood × impact, requiring a threat, a vulnerability, and an asset of value.
Risk management process: Identify assets/threats/vulnerabilities, assess and prioritize, choose treatment, implement controls, monitor.
Four risk treatment options: Avoid, Mitigate (reduce), Transfer, Accept.
Risk avoidance: Eliminating a risk by ceasing the activity that creates it.
Risk mitigation: Reducing risk to an acceptable level by implementing controls.
Risk transference: Shifting the financial impact of a risk to a third party, such as through insurance.
Risk acceptance: A documented, management-approved decision to tolerate a risk and its potential impact.
Residual risk: The risk that remains after controls are applied; senior management formally accepts it.
Who owns risk?: Senior management — they own risk and set the tone; security translates business goals into rules.
Security control: A safeguard that reduces risk to assets; categorized by type and by function.
Technical (logical) control: A control implemented with technology — firewalls, encryption, antivirus, MFA, access control lists.
Administrative (managerial) control: Policies, procedures, standards, and training that direct how people behave.
Physical control: A tangible barrier protecting facilities and hardware — locks, fences, guards, badges, CCTV.
Three control TYPES: Technical (logical), Administrative (managerial), and Physical.
Preventive control: Stops an incident before it happens — a lock, a firewall rule, MFA.
Detective control: Identifies an incident in progress or after the fact — CCTV, IDS, logs, audits.
Corrective control: Restores systems after an incident — backups, patches, antivirus removal.
Deterrent control: Discourages an attacker — warning signs, visible guards, lighting.
Control type vs. function: Type = HOW it's built (technical/admin/physical); function = WHAT it does (preventive/detective/corrective/deterrent).
Firewall control classification: Technical type, preventive function — it filters traffic by rules before it's allowed in.
CCTV control classification: Physical type, detective and deterrent function — it records activity and discourages intruders.
Defense in depth: Layering multiple, overlapping controls so that if one fails, others still protect the asset.
Governance document hierarchy: Regulation/law → policy → standard → procedure → guideline.
Policy: A high-level management statement of intent and goals; mandatory.
Standard: A specific mandatory requirement supporting a policy (e.g., 'use AES-256').
Procedure: Detailed step-by-step instructions for a task; mandatory.
Guideline: Recommended, discretionary best practice; the only non-mandatory document.
Regulation / law: A rule imposed by a government or authority that the organization must obey.
ISC2 Code of Ethics — # of canons: Four canons, applied in order.
ISC2 Code of Ethics canon 1: Protect society, the common good, necessary public trust and confidence, and the infrastructure.
ISC2 Code of Ethics canon 2: Act honorably, honestly, justly, responsibly, and legally.
ISC2 Code of Ethics canon 3: Provide diligent and competent service to principals.
ISC2 Code of Ethics canon 4: Advance and protect the profession.
Conflicting ethics canons — which wins?: The earlier (lower-numbered) canon — protecting society outranks advancing the profession.
Due care: Acting on due diligence by implementing and maintaining reasonable controls — what a prudent person would do.
Due diligence: Doing the research and developing the plans/policies needed to protect the organization.
Defense in depth vs. single control: No single control is a silver bullet; layers force an attacker to defeat several independent defenses.
Compensating control: An alternative control used when the primary control isn't feasible, providing similar protection.
Business continuity (BC): Keeping critical business functions operating during and after a disruption — the organization-wide plan.
Disaster recovery (DR): The IT-focused subset of continuity: restoring systems, data, and infrastructure after a disaster.
BC vs. DR: BC keeps the whole business running; DR is the IT subset that restores technology.
Business continuity plan (BCP): A documented plan to keep critical functions running through a disruption.
Disaster recovery plan (DRP): A documented plan to restore IT systems and data after a disruptive event.
Business Impact Analysis (BIA): Identifies critical business functions and sets recovery objectives (MTD, RTO, RPO); the heart of continuity.
Maximum Tolerable Downtime (MTD): The longest a function can be unavailable before unacceptable harm; sets the ceiling for the RTO.
Recovery Time Objective (RTO): The target time to restore a system after a disruption; must be shorter than the MTD.
Recovery Point Objective (RPO): The maximum acceptable amount of data loss measured backward in time; drives backup frequency.
RTO vs. RPO: RTO = time to recover; RPO = data you can afford to lose.
RTO and MTD relationship: RTO must always be shorter than the MTD.
Hot site: A fully equipped recovery site with near-real-time failover; fastest recovery, most expensive.
Warm site: A recovery site with hardware and connectivity; data restored on demand. Moderate cost and speed.
Cold site: An empty recovery space with power and cooling only; cheapest, slowest to bring online.
Recovery sites by cost/speed: Hot (fast, costly) → warm → cold (cheap, slow).
Full backup: Backs up all selected data; fastest to restore (one set), slowest to back up.
Incremental backup: Backs up changes since the last backup of any type; fast backup, slow restore.
Differential backup: Backs up changes since the last full backup; slower backup, faster restore.
3-2-1 backup rule: Keep three copies of data, on two different media types, with one copy off-site.
Event: Any observable occurrence on a system or network.
Incident: An event that actually or potentially harms the confidentiality, integrity, or availability of information.
Event vs. incident: Every incident is an event, but only some events harm security and become incidents.
Incident response (IR): The structured process to prepare for, detect, contain, eradicate, recover from, and learn from an incident.
Incident response team: A designated group that follows the IR plan to handle security incidents.
NIST incident response lifecycle: Preparation; Detection & Analysis; Containment, Eradication & Recovery; Post-Incident Activity.
IR phase: Preparation: Build the IR plan, team, tools, and communications, and train staff — before anything happens.
IR phase: Detection & Analysis: Recognize and confirm an incident, determine its scope, and prioritize it.
IR phase: Containment, Eradication & Recovery: Stop the spread, remove the cause, and restore systems to normal operation.
IR phase: Post-Incident Activity: Hold a lessons-learned review and improve the plan and controls.
First step during an active incident: Containment — limit the damage before eradicating the cause.
Lessons learned: The post-incident review that documents what happened and improves future response.
Least privilege: Granting users and processes only the minimum access needed to do their job, and nothing more.
Need-to-know: Limiting access to the specific information required to perform a task.
Segregation (separation) of duties: Splitting a sensitive task so no single person can complete it alone, reducing fraud and error.
AAA model: Authentication, Authorization, and Accountability.
Access control sequence: Identification → Authentication → Authorization → Accountability.
Identification: A subject claiming an identity, such as entering a username — the first step of access control.
Authorization: Determining what an authenticated identity is permitted to access and do.
Accountability: Tying actions back to a specific identity through logging and monitoring.
Multi-factor authentication (MFA): Using two or more factors from different categories — something you know, have, and are.
Something you know: A knowledge authentication factor — password, PIN, or passphrase.
Something you have: A possession authentication factor — smart card, hardware token, or phone.
Something you are: An inherence (biometric) authentication factor — fingerprint, iris, or face.
Is password + security question MFA?: No — both are 'something you know,' so it's single-factor. MFA requires different categories.
Discretionary access control (DAC): Access decided by the data owner, e.g., file permissions and ACLs. Flexible but error-prone.
Mandatory access control (MAC): Access enforced by the system from labels and clearances; the most restrictive, used for classified data.
Role-based access control (RBAC): Access granted by job role rather than the individual; scales well in organizations.
DAC vs. MAC vs. RBAC: DAC = owner decides; MAC = system enforces from labels; RBAC = by job role.
Most restrictive access model: Mandatory Access Control (MAC) — the system, not the owner, decides based on labels and clearances.
Access control model for scalable provisioning: RBAC — assign access by role so staff inherit and lose permissions as their role changes.
Physical access control: A tangible control protecting facilities and hardware — locks, badges, guards, CCTV.
Mantrap (access control vestibule): A two-door airlock allowing one person per authentication; stops tailgating.
Tailgating: Following an authorized person through a secure door without authenticating.
Piggybacking: Being let through a secure door by an authorized person (with their awareness).
Biometric authentication: Verifying identity from a physical trait — fingerprint, iris, face, or voice.
False acceptance rate (FAR): How often a biometric system wrongly accepts an unauthorized user (a Type II error).
False rejection rate (FRR): How often a biometric system wrongly rejects an authorized user (a Type I error).
Single sign-on (SSO): One authentication that grants access to multiple systems.
Privileged account: An account with elevated rights (e.g., administrator) that needs extra protection and monitoring.
Provisioning / deprovisioning: Granting access when a user joins or changes roles, and removing it promptly when they leave.
Logical (technical) access control: Technology-based control of access to systems and data — passwords, MFA, ACLs, encryption.
OSI model: A seven-layer reference model: Physical, Data Link, Network, Transport, Session, Presentation, Application.
OSI layer 1: Physical — cables, signals, and hardware; hubs.
OSI layer 2: Data Link — MAC addresses, switches, and frames.
OSI layer 3: Network — IP addressing and routing; routers; IPsec.
OSI layer 4: Transport — TCP and UDP; port numbers.
OSI layer 5: Session — setting up, managing, and tearing down sessions.
OSI layer 6: Presentation — encryption, encoding, and formatting.
OSI layer 7: Application — the data the user interacts with (HTTP, DNS, SMTP).
OSI mnemonic (Layer 1→7): Please Do Not Throw Sausage Pizza Away.
Switch — OSI layer: Layer 2 (Data Link) — forwards frames by MAC address.
Router — OSI layer: Layer 3 (Network) — forwards packets by IP address.
TCP/IP model: A four-layer practical model: Network Access, Internet, Transport, and Application.
TCP: Transmission Control Protocol — connection-oriented, reliable, ordered delivery (Layer 4).
UDP: User Datagram Protocol — connectionless, fast, but unreliable (Layer 4).
TCP vs. UDP: TCP is reliable and connection-oriented; UDP is fast and connectionless.
IPv4: 32-bit IP addressing (about 4.3 billion addresses) — running out.
IPv6: 128-bit IP addressing — vastly more addresses than IPv4.
Port 22: SSH — secure remote administration.
Port 53: DNS — domain name resolution.
Port 80: HTTP — unencrypted web traffic.
Port 443: HTTPS (TLS) — encrypted web traffic.
Port 3389: RDP — Remote Desktop Protocol.
WPA3: The current secure WiFi encryption standard; use it instead of legacy WEP.
WEP: An obsolete, insecure WiFi encryption standard that should never be used.
Malware: Malicious software — viruses, worms, trojans, ransomware, spyware.
Virus: Malware that attaches to a host file and spreads when a user runs it.
Worm: Malware that self-replicates across networks with no user action.
Trojan: Malware disguised as legitimate software to trick the user into installing it.
Ransomware: Malware that encrypts data and demands payment for the decryption key.
Spyware: Malware that secretly gathers information about a user or system.
DoS attack: A Denial-of-Service attack that floods a system from one source to make it unavailable.
DDoS attack: A Distributed Denial-of-Service attack launched from many compromised machines (a botnet) at once.
DoS vs. DDoS: DoS floods from one source; DDoS floods from many distributed sources, making it harder to block.
On-path (man-in-the-middle) attack: Intercepting and possibly altering traffic between two communicating parties.
Side-channel attack: Extracting information through physical signals such as power use, timing, or electromagnetic leaks.
Firewall: A control that filters network traffic, allowing or blocking it based on a defined ruleset.
IDS: Intrusion Detection System — monitors traffic and alerts on suspicious activity but does not block it.
IPS: Intrusion Prevention System — detects and actively blocks malicious traffic.
IDS vs. IPS: IDS detects and alerts only; IPS detects and blocks.
VLAN: A virtual LAN that logically segments a network to isolate traffic.
Network segmentation: Dividing a network into zones to limit the spread of an attack and control traffic.
DMZ: A screened subnet that exposes public-facing services while shielding the internal network.
VPN: A Virtual Private Network — an encrypted tunnel that secures traffic across an untrusted network.
Zero trust: A model that trusts no user or device by default and continuously verifies every access request.
SaaS: Software as a Service — the provider delivers ready-to-use applications over the internet.
PaaS: Platform as a Service — the provider delivers a platform to build and run applications.
IaaS: Infrastructure as a Service — the provider delivers virtualized compute, storage, and networking.
Cloud shared responsibility model: The provider secures the cloud itself; the customer secures their data, access, and configuration.
Botnet: A network of compromised machines controlled by an attacker, often used for DDoS.
Data at rest: Data stored on a disk or in a database; protected with full-disk or database encryption.
Data in transit: Data moving across a network; protected with TLS, IPsec, or a VPN.
Data in use: Data decrypted in memory while being processed — the hardest state to protect.
Three data states: At rest (stored), in transit (moving), and in use (being processed).
Encryption: Converting data into an unreadable form so only authorized parties with the key can read it.
Symmetric encryption: Uses one shared secret key for both encrypting and decrypting (e.g., AES); fast but key distribution is hard.
Asymmetric encryption: Uses a public/private key pair (e.g., RSA); slower, but solves key exchange and enables signatures.
Symmetric vs. asymmetric: Symmetric = one shared key, fast; asymmetric = key pair, slower, solves key exchange.
AES: Advanced Encryption Standard — the widely used symmetric encryption algorithm.
RSA: A widely used asymmetric (public-key) encryption and digital-signature algorithm.
Hashing: A one-way function producing a fixed-length digest used to verify integrity (e.g., SHA-256).
Encryption vs. hashing: Encryption is reversible with a key (confidentiality); hashing is one-way (integrity).
Digital signature: A hash encrypted with the sender's private key, giving integrity, authenticity, and non-repudiation.
Public/private key — encrypt vs. sign: Encrypt for confidentiality with the recipient's public key; sign for authenticity with your own private key.
Data classification: Labeling data by sensitivity (public, internal, confidential, restricted) so the right protection applies.
Logging and monitoring: Recording and reviewing system activity to detect, investigate, and respond to problems.
SIEM: Security Information and Event Management — centralizes and correlates logs for detection and analysis.
System hardening: Reducing a system's attack surface — remove unneeded services, close ports, disable defaults, patch.
Baseline: A minimum required level of secure configuration to harden a system toward.
Configuration management: Recording, controlling, and approving changes to system settings to keep a known-good state.
Change management: A controlled process for evaluating, testing, approving, and documenting changes to systems.
Patch management: Applying vendor updates promptly to close known vulnerabilities.
Acceptable use policy (AUP): A policy defining how employees may use organizational systems and data.
BYOD policy: Rules governing the use of personal devices for work to protect organizational data.
Password policy: Rules for password length, complexity, rotation, and reuse to strengthen authentication.
Data handling policy: Rules for how data is stored, transmitted, shared, retained, and destroyed by classification.
Social engineering: Manipulating people into divulging information or taking actions that compromise security.
Phishing: A social-engineering attack using fraudulent messages to trick users into revealing credentials or installing malware.
Spear phishing: A targeted phishing attack aimed at a specific person or organization using personalized details.
Whaling: Phishing that targets high-value executives such as a CEO or CFO.
Vishing / smishing: Social engineering by voice call (vishing) or SMS text (smishing).
Security awareness training: Educating users to recognize and avoid threats such as phishing and social engineering.
Best defense against phishing: Security awareness training, backed by email filtering and MFA so stolen credentials alone aren't enough.
Data destruction / sanitization: Removing data so it can't be recovered — overwriting, degaussing, or physical destruction.
Principle: least functionality: Configure systems to provide only essential capabilities, disabling unneeded ports, services, and software.
Qualitative risk analysis: Ranking risk subjectively as high/medium/low — fast, but not expressed in dollars.
Quantitative risk analysis: Assigning objective monetary values to risk (e.g., expected annual loss) to cost-justify controls.
Threat actor: A person or group that carries out a threat — e.g., hacktivists, insiders, nation-states, cybercriminals.
Insider threat: A risk posed by people inside the organization, whether malicious or careless.
Asset inventory: A catalog of the organization's assets and their value — the starting point of risk management.
Security governance: The framework of policies, roles, and oversight by which leadership directs security.
Prudent person rule: Acting with the care a reasonable, prudent person would in the same situation (due care + due diligence).
Tabletop exercise: A discussion-based walkthrough of the incident or continuity plan to test it without disrupting operations.
Failover: Automatically switching to a standby system or site when the primary fails.
Redundancy: Duplicating critical components so a single failure doesn't cause an outage (supports availability).
Why test the BCP/DRP?: Untested plans fail in a real disaster; testing finds gaps and trains the team before it matters.
Business continuity vs. incident response: BC keeps the business running through disruption; IR handles a specific security incident.
Root cause analysis: Determining the underlying cause of an incident so it can be fixed and prevented from recurring.
Authentication vs. authorization: Authentication proves who you are; authorization decides what you're allowed to do.
Token (authentication): A possession factor that generates or stores a credential (e.g., a one-time code).
Type I vs. Type II biometric error: Type I = false rejection (authorized user denied); Type II = false acceptance (impostor allowed).
Account lockout: Disabling an account after repeated failed logins to slow password-guessing attacks.
Just-in-time access: Granting elevated privileges only when needed and for a limited time, reducing standing access.
Physical vs. logical access control: Physical protects facilities and hardware; logical protects systems and data via technology.
NAT: Network Address Translation — maps private internal IPs to a public IP, hiding internal addressing.
Proxy server: An intermediary that forwards and can filter or cache traffic between clients and servers.
Network segmentation benefit: Limits the blast radius of an attack and contains threats to one zone.
Spoofing: Faking a source identity such as an IP or email address to bypass controls or deceive a target.
Sniffing: Capturing network traffic to read data, especially when it's unencrypted.
TLS: Transport Layer Security — encrypts traffic in transit (the 'S' in HTTPS).
MAC address: A hardware address that identifies a device on a local network (used at OSI Layer 2).
Logging — why it matters: You can't detect or investigate what you can't see; logs provide accountability and detection.
Default deny: Blocking everything by default and allowing only what's explicitly permitted.
Separation of duties (ops): No single person controls a critical operational task end to end, reducing fraud.
Data retention policy: Rules for how long data is kept and when it's securely destroyed.
Endpoint protection: Security controls on devices — antivirus/EDR, hardening, patching, encryption.
Vulnerability management: The ongoing process of identifying, prioritizing, and remediating weaknesses.
Principle of least privilege (ops): Run services and grant accounts only the minimum rights needed, limiting damage from compromise.

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By Career EmployerUpdated Jun 19, 2026

200+ free ISC2 CC flashcards — 4 ways to study

ISC2 CC Flashcard of the Day

The classic card. Do you know this one?

Click Study Flashcards above to open the flashcard hub — hundreds of ISC2 CC cards you can flip, match, type, or quiz yourself on. Every card is drawn from the five official ISC2 CC domains, so you study exactly what the exam tests.^[1] Pair them with our free practice test and study guide.

ISC2 CC is one of the 9 ISC2 certifications — explore our ISC2 flashcards to compare and prep across the whole family.

ISC2 CC Flashcard Study Modes

Most flashcard sites give you one thing: a card to flip. Ours has four modes so you can both learn the material and prove you know it — the difference between recognizing an answer and recalling it under exam pressure.

Flip (Study) — the classic card. Flip term ↔ definition, shuffle the deck, and mark each card “Got it” or “Still learning.”
Match (Game) — a timed game: pair each term to its definition as fast as you can. Great for cementing control types, models, and acronyms.
Type (Recall) — read the definition and type the term. Typing forces true active recall instead of passive recognition.
Quiz (Test) — multiple-choice questions generated from the cards, so you self-test exactly like exam day.

Free ISC2 CC flashcards from Career Employer — active recall for the Certified in Cybersecurity exam

Why Flashcards Work for the ISC2 CC

Flashcards aren’t busywork — they’re built on active recall: pulling an answer out of memory strengthens it far more than re-reading notes. Pair that with spacing — short sessions across several days rather than one cram — and you retain more in less time.

The ISC2 CC is dense with terminology — control types, security models, networking concepts, and access frameworks.^[3] Spaced flashcards are the most efficient way to keep it all fresh. Used alongside our practice test and study guide, they turn review time into measurable progress.

ISC2 CC Flashcards by Domain

The cards are organized by the five official ISC2 CC domains. Cover them all, but lead with the largest, Security Principles:^[1]

ISC2 CC flashcards by domain and weight
Domain	Exam weight
Security Principles	26%
Network Security	24%
Access Controls Concepts	22%
Security Operations	18%
BC, DR & Incident Response	10%

How to Get the Most Out of These Flashcards

Cover all five domains. Lead with Security Principles (26%), Network Security (24%), and Access Controls (22%) — together nearly three-quarters of the exam.
Use Type and Quiz, not just Flip. Recognizing the right answer is easy; recalling and choosing it is the real test.
Drill your weakest domain. Pick a single domain deck and grind it until the Match time drops and the Quiz score climbs.
Then prove it. When the cards feel easy, confirm with a full practice test — aim comfortably above 700 before exam day.

ISC2 CC Flashcards FAQ

Hundreds of free ISC2 CC flashcards, organized across all five domains — Security Principles, Business Continuity/Disaster Recovery & Incident Response, Access Controls Concepts, Network Security, and Security Operations. They're free with no account required.

References

1.ISC2. “Certified in Cybersecurity (CC) Exam Outline (effective October 1, 2025).” isc2.org. ↑
2.ISC2. “CC — Certified in Cybersecurity.” isc2.org. ↑
3.National Institute of Standards and Technology. “SP 800-53 Rev. 5: Security and Privacy Controls.” csrc.nist.gov. ↑

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