ISC2 · ISSAP
The ISSAP is a CISSP concentration that validates advanced expertise in designing security solutions and providing risk-based architectural guidance. It demonstrates specialized knowledge across security architecture modeling, infrastructure security, IAM, and governance.
Practice Questions
850
≈ 6 practice exams
Duration
180 minutes
Passing Score
700/1000
Difficulty
ProfessionalLast Updated
Mar 2026
Use this ISSAP practice exam to prepare for Information Systems Security Architecture Professional (ISSAP) with realistic questions, detailed explanations, and focused study modes. The practice bank includes 850 questions for ISC2 ISSAP, so you can review the exam steadily instead of relying on one long cram session.
As you practice, pay extra attention to recurring topics such as Governance, Risk, and Compliance (GRC), Security Architecture Modeling, Infrastructure and System Security, and Identity and Access Management (IAM) Architecture. Start with short sessions to identify weak areas, then move into timed quizzes once your accuracy is consistent.
The explanations are especially useful when you want to connect exam wording to the responsibilities and scenarios described in the official certification guidance. Use the free preview first, then unlock the full question bank when you are ready to build a complete study routine.
The Information Systems Security Architecture Professional (ISSAP) is an advanced CISSP concentration credential offered by ISC2 that validates deep expertise in designing, analyzing, and operationalizing enterprise security architectures. It demonstrates mastery across four core domains: Governance, Risk, and Compliance; Security Architecture Modeling; Infrastructure and System Security; and Identity and Access Management Architecture. The ISSAP distinguishes holders as specialists capable of translating business objectives and regulatory requirements into actionable, risk-informed security designs—spanning cloud environments, network infrastructure, cryptographic systems, and IAM frameworks.
Recognized under the U.S. Department of Defense Directive 8140 and accredited by ANAB to ISO/IEC 17024, the ISSAP carries significant weight in both commercial and government sectors. With fewer than 3,000 holders worldwide, it is considered the most technically demanding of the three CISSP concentrations, positioning certified professionals as rare, high-value practitioners at the intersection of strategic leadership and technical implementation. ISC2 updated the exam content and eligibility paths in 2025 to reflect current industry practices including cloud security models, AI-adjacent architecture concerns, and evolving IAM protocols.
The ISSAP is designed for senior-level security professionals whose primary responsibility is architecting security solutions rather than managing teams or implementing individual controls. Ideal candidates include Security Architects, Principal Security Architects, Enterprise Security Architects, Cloud Security Architects, Identity Architects, Chief Technology Officers, and Chief Security Officers. Professionals working as system and network designers or information assurance analysts seeking to formalize their architecture expertise also benefit strongly from this credential.
Candidates typically have a decade or more of hands-on cybersecurity experience and already hold a CISSP. The role of an ISSAP holder sits between C-suite executives and the operational security team—translating organizational risk tolerance and regulatory obligations into concrete security designs. Those aspiring to move from implementation or management roles into architecture leadership, or seeking recognition for existing architecture work in regulated industries such as finance, healthcare, and defense, are the primary audience.
ISC2 offers two eligibility paths for the ISSAP. The first and most common requires an active, in-good-standing CISSP certification plus a minimum of two years of cumulative, full-time professional experience in one or more of the four ISSAP exam domains. The second path, introduced with the 2025 updates, does not require an active CISSP but instead requires seven years of cumulative, full-time work experience across two or more of the ISSAP domains.
Beyond the formal requirements, candidates should have practical, hands-on familiarity with enterprise architecture frameworks such as TOGAF and SABSA, threat modeling methodologies including STRIDE and CVSS, cryptographic design and key lifecycle management, IAM protocols such as SAML, OAuth, RADIUS, and Kerberos, and cloud deployment models. Working knowledge of relevant compliance frameworks—PCI-DSS, HIPAA, GDPR, and NIST standards—is essential for the GRC domain. Candidates without prior exposure to formal architecture design practices and enterprise-scale security programs will find the exam significantly challenging.
The ISSAP exam consists of 125 scored items delivered over 3 hours (180 minutes). The exam uses a linear, fixed-form format and is administered exclusively in-person at authorized Pearson VUE test centers worldwide; candidates should confirm test center availability in their region before registering. Questions are predominantly multiple-choice, testing applied analysis and architectural judgment rather than memorization.
Scoring uses a scaled model with a maximum of 1,000 points, and candidates must achieve a passing score of 700 out of 1,000. The exam fee is approximately $749 USD. Upon passing, the ISSAP credential must be maintained through ISC2's Annual Maintenance Fee (AMF) and earning a minimum of 120 Continuing Professional Education (CPE) credits over each three-year recertification cycle. ISSAP holders who also hold an active CISSP satisfy the CPE requirement jointly.
ISSAP holders command among the highest salaries in the ISC2 certification portfolio. According to ISC2's own Cybersecurity Workforce Study data, ISSAP-certified professionals earn an average of $118,973 globally, with North American holders averaging $146,169 and European holders averaging $129,671. Senior practitioners in chief architect or advisory roles frequently exceed $200,000 in total compensation. The credential directly qualifies professionals for roles such as Security Architect, Principal Security Architect, Enterprise Security Architect, Information Assurance Analyst, and serves as a strong signal for CISO-track career paths.
The ISSAP's DoD 8140 approval makes it particularly valuable for professionals pursuing or maintaining contracts in U.S. federal government and defense work. Its global scarcity—fewer than 3,000 holders worldwide—creates a strong differentiator in competitive hiring situations. Compared to the broader CISSP, the ISSAP signals deep architecture specialization rather than generalist security management knowledge, making it the preferred credential for organizations hiring dedicated security architecture functions. Pairing the ISSAP with the CCSP (for cloud architecture depth) or ISSEP (for engineering and systems security) creates a highly competitive credential portfolio for senior practitioners.
5 sample questions with answers and explanations. The full bank has 850 questions, enough for 6 full-length practice exams.
Preview — answers shown1. Litware Healthcare is implementing audit logging for its electronic health records system to comply with HIPAA requirements. The security architect must ensure log integrity, appropriate retention, and forensic readiness. The system generates approximately 50 million log events per day across 200 application servers. Which combination of architectural decisions best supports these requirements? (Select two!)
Multiple correct answersExplanation
Cryptographic hash chaining creates a tamper-evident log chain where modification of any entry invalidates subsequent hashes, providing strong integrity assurance for forensic investigations and HIPAA compliance audits. Centralizing logs on a write-once platform ensures logs cannot be altered or deleted by compromised application servers and provides a single authoritative source for forensic analysis with proper access controls. Storing logs locally on application servers creates a single point of compromise where an attacker who compromises a server can modify or delete its logs. Reducing log verbosity to only failed authentication events would miss critical audit events required by HIPAA, such as record access, modifications, and data exports. Deleting logs after 30 days violates HIPAA retention requirements, which mandate retaining audit logs for a minimum of six years.
2. Northwind Services is implementing EAP-based authentication for its enterprise wireless network. Corporate employees require the highest level of mutual authentication security, while contractors should authenticate with username and password credentials within an encrypted tunnel. The security architect must select the appropriate EAP methods for each user population. Which combination of EAP types meets these requirements? (Select one!)
Explanation
EAP-TLS provides the highest level of mutual authentication security by requiring both client and server certificates. The server validates the client certificate and the client validates the server certificate, creating true mutual authentication that is resistant to man-in-the-middle attacks. This is the most secure EAP method available and appropriate for corporate employees. PEAP with MSCHAPv2 as the inner authentication method creates an encrypted TLS tunnel using only the server certificate, then authenticates the contractor with username and password credentials inside this encrypted tunnel. This provides strong security without requiring client certificate deployment for contractors. EAP-MD5 provides only one-way authentication and does not encrypt the channel, making it unsuitable for any wireless deployment. Using PEAP with GTC for both populations does not provide mutual certificate authentication for corporate employees. EAP-TTLS would work for credential-based authentication but is typically used for the user population that authenticates with passwords, not for the highest-security population. Assigning EAP-TLS to contractors and EAP-TTLS to employees reverses the appropriate security levels.
3. Northwind Technologies is evaluating TLS cipher suite configurations for its web application. The security architect must ensure that if the server's long-term RSA private key is compromised in the future, previously recorded TLS sessions cannot be decrypted by an attacker who captured the encrypted traffic. Which property must the TLS configuration enforce, and how is it achieved? (Select one!)
Explanation
Perfect Forward Secrecy is the property that ensures past sessions cannot be decrypted even if the server's long-term private key is later compromised. It is achieved through ephemeral Diffie-Hellman key exchange (DHE or ECDHE), where new key pairs are generated for each session and immediately discarded after use. Since the session keys are never stored and are mathematically independent of the long-term key, compromising the server's private key only allows impersonation of the server going forward but cannot decrypt previously captured traffic. TLS 1.3 mandates PFS by removing RSA key exchange entirely, allowing only ECDHE and DHE. Certificate pinning prevents man-in-the-middle attacks by validating the server certificate against a known copy but does not protect past sessions from key compromise. Mutual authentication verifies both parties' identities but does not address the forward secrecy of session keys. Key escrow stores key copies for recovery purposes and would actually increase the risk of past session compromise.
4. Adatum Banking Group is evaluating its BCP/DRP recovery site strategy. The bank operates a real-time payment processing system with an RPO of zero and an RTO of 5 minutes. The system processes $2 billion in daily transactions. The security architect must recommend a recovery site type and data replication method that meet these requirements. Which combination is correct? (Select one!)
Explanation
A hot site with synchronous replication is the only combination that meets both RPO of zero and RTO of 5 minutes. Synchronous replication ensures every write transaction is committed at both the primary and recovery sites before the application acknowledges the write, guaranteeing zero data loss (RPO = 0). A hot site maintains real-time synchronized systems that can assume production workloads within minutes, meeting the 5-minute RTO requirement. The trade-off is that synchronous replication adds latency to every write operation and is typically limited to metro-area distances (approximately 100 km) due to the speed-of-light delay. For a $2 billion daily payment processing system, this additional cost and latency trade-off is justified. A warm site has recovery times measured in hours, not minutes, failing the RTO requirement. A cold site requires days or weeks for recovery. Asynchronous replication cannot achieve RPO of zero because there is always a lag between the primary write and the replica receiving the data, meaning some recent transactions could be lost.
5. Litware Corporation is evaluating its ISO 27001:2022 implementation. The internal audit team needs to understand how the 2022 revision reorganized Annex A controls compared to the previous version. The security architect must correctly classify a control related to background verification checks on personnel before employment. Under the 2022 Annex A reorganization, which control theme does this fall under? (Select one!)
Explanation
Under the ISO 27001:2022 Annex A reorganization, controls were collapsed from 14 categories into four themes: organizational (37 controls), people (8 controls), physical (14 controls), and technological (34 controls). Background verification checks on personnel relate directly to human resource security and fall under the People controls theme, which covers employee screening, terms of employment, awareness training, and disciplinary processes. Organizational controls address policies, roles, and management responsibilities at a broader level. Physical controls focus on physical perimeter security, equipment, and environmental protections. Technological controls cover technical measures such as access management, cryptography, and network security.
Certified Secure Software Lifecycle Professional (CSSLP)
CSSLP · 841 questions
Certified in Governance, Risk and Compliance (CGRC)
CGRC · 850 questions
Certified Information Systems Security Professional (CISSP)
CISSP · 850 questions
Information Systems Security Management Professional (ISSMP)
ISSMP · 833 questions
Information Systems Security Engineering Professional (ISSEP)
ISSEP · 850 questions
Systems Security Certified Practitioner (SSCP)
SSCP · 849 questions
$17.99
One-time access to this exam