Cybersecurity Past Exam Papers - BTS SIO & BTS CIEL
Official cybersecurity exam papers (Réseau CERTA, éduscol STI), accompanied by our annotated solutions: methodology, answer outlines, and mark scheme points. Practise under real exam conditions.
BTS SIO
Exam E7 (E6 before the 2025 session) - IT Services Cybersecurity (SISR & SLAM). Official papers from Réseau CERTA, Lockbay annotated solutions.
- SLAM 2026
NDV
E7: IT services cybersecurity
Detailed worked solution for BTS SIO E7 Cybersecurity (SLAM, 2026, NDV case): MySQL logs, user permissions, AES encryption, SQL injection, IDOR and Argon2 hashing, question by question.
View the annotated worked solution → - SISR 2026
Sparcle
E7: IT services cybersecurity
Detailed worked solution for BTS SIO E7 Cybersecurity (SISR, 2026, Sparcle case): ransomware forensics, Log4Shell, EDR, Proxmox backups, Wi-Fi hardening, SIEM and MITRE ATT&CK, question by question.
View the annotated worked solution → - SLAM 2025
Casterman
E7: IT services cybersecurity
Detailed worked solution for BTS SIO E7 Cybersecurity (SLAM, 2025, Casterman case): risk analysis, password hashing, audit log trigger, access permissions, secure REST API, question by question.
View the annotated worked solution → - SISR 2025
Everest
E7: IT services cybersecurity
Detailed worked solution for BTS SIO E7 Cybersecurity (SISR, 2025, Everest case): Active Directory audit (PingCastle), Microsoft LAPS, IPsec VPN, Cisco Meraki, Syslog over TLS logs and backups, question by question.
View the annotated worked solution → - SISR 2025
GAURA
E7: IT services cybersecurity
Detailed worked solution for BTS SIO E7 Cybersecurity (SISR, 2025, GAURA case): DHCP starvation and rogue DHCP pentest, NGINX WAF reverse proxy, end-to-end TLS, wired 802.1X and RADIUS, question by question.
View the annotated worked solution → - SLAM 2025
Kirassur
E7: IT services cybersecurity
Detailed worked solution for BTS SIO E7 Cybersecurity (SLAM, 2025, Kirassur case): anti-fraud SQL trigger, API keys and tokens, IDOR vulnerability, validity period, MVC logging and alert modelling, question by question.
View the annotated worked solution → - SLAM 2025
Puces'in
E7: IT services cybersecurity
Detailed worked solution for BTS SIO E7 Cybersecurity (SLAM, 2025, Puces'in case): server business rules, REST API and JWT (HMAC), GDPR rights, brute force, REVOKE and restricted SQL account, question by question.
View the annotated worked solution → - SISR 2025
SA Blanca
E7: IT services cybersecurity
Detailed worked solution for BTS SIO E7 Cybersecurity (SISR, 2025, SA Blanca case): MAC flooding incident, CAM table, port security, SNMPv3, Wi-Fi captive portal, question by question.
View the annotated worked solution → - SLAM 2024
GSIC
E6: IT services cybersecurity
Detailed worked solution for BTS SIO E6 Cybersecurity (SLAM, 2024, GSIC case): log traceability and archiving, single sign-on (SSO/JWT), medical data encryption, biometrics and GDPR, question by question.
View the annotated worked solution → - SISR 2024
Martin
E6: IT services cybersecurity
Detailed worked solution for BTS SIO E6 Cybersecurity (SISR, 2024, Martin case): ransomware risk and EBIOS, offline backups, HTTPS decryption (SSL proxy), PingCastle Active Directory audit and WEF, question by question.
View the annotated worked solution → - SLAM May 2023
Lama Zoo
E6: IT services cybersecurity
BTS SIO E6 worked solution (SLAM, 2023 session, Lama Zoo case): DBMS application roles and permissions, MySQL triggers and transactions, stored XSS and CodeIgniter esc(), phishing, CSRF (synchronizer token), SQL views and least privilege, question by question.
View the annotated worked solution → - SISR November 2023
Saint-Jacques
E6: IT services cybersecurity
BTS SIO E6 worked solution (SISR, Nov 2023, Saint-Jacques case): firewalls, segmentation, VPN and secure remote access: methodology and marking scheme.
View the annotated worked solution → - SISR May 2023
Ville du Parc
E6: IT services cybersecurity
BTS SIO E6 worked solution (SISR, May 2023, Ville du Parc case): GDPR and personal data, EBIOS RM risk analysis (ransomware), ANSSI password policy and PowerShell script, HAProxy and TLS certificates, CISCO port security, Ryuk/BazarLoader incident response, question by question.
View the annotated worked solution → - SLAM November 2023
Yak
E6: IT services cybersecurity
Detailed worked solution for BTS SIO E6 Cybersecurity (SLAM, 2023, Yak case): Java authentication and permissions (Holy), password validation and complexity, unit testing, database merging and GDPR (consent, minimisation), SQL injection and triggers, CSRF vulnerability, question by question.
View the annotated worked solution → - SISR May 2022
CalédoBank
E6: IT services cybersecurity
BTS SIO E6 worked solution (SISR, May 2022, CalédoBank case): CVE monitoring, patch management, vulnerability scanning and hardening: methodology and marking scheme.
View the annotated worked solution → - SLAM December 2022
Denas
E6: IT services cybersecurity
BTS SIO E6 worked solution (SLAM, 2022, Denas case): risk analysis, hashing and salting, prepared statements, 2FA/OTP and syslog logging, electronic signatures, SQL triggers, POST REST API and JUnit tests, question by question.
View the annotated worked solution → - SLAM 2022
Easy2Drive
E6: IT services cybersecurity
BTS SIO E6 worked solution (SLAM, 2022 session, Easy2Drive case): DICP requirements, GDPR and cookies, CNIL password policy (PHP/preg_match), MySQL trigger, GDPR log database, SQL injection and MVC countermeasures, question by question.
View the annotated worked solution → - SISR 2022
Myon
E6: IT services cybersecurity
Detailed worked solution for BTS SIO E6 Cybersecurity (SISR, 2022, Myon case): CCTV and VLANs, NAT/firewall and fail2ban, Snort IDS, RADIUS Wi-Fi, RAID and backups, sudo (CVE-2019-14287) and email encryption, question by question.
View the annotated worked solution →
BTS CIEL
Exam E4 - Computer Network Study and Design. Official exam papers from éduscol STI, Lockbay annotated solutions.
Bac Pro CIEL
Cybersecurity, Computer Science and Networks, Electronics. Recent qualification: the first national exam papers have not yet been published.
Solutions in preparation - coming as soon as the first national exam papers are published.
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