TheArtOfService
Cross-Framework Mapping

ISO 27799vsTelecommunications Sector Security Reforms (TSSR)

See exactly how ISO 27799 controls map to Telecommunications Sector Security Reforms (TSSR). Pre-computed mappings, identified gaps, and coverage analysis.

20
Controls Mapped
26
Gaps Found
22%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

ISO 27799 maps to Telecommunications Sector Security Reforms (TSSR) with 22% coverage across 10 directly mapped controls. Analysis of 46 ISO 27799 controls identifies 36 compliance gaps — primarily concentrated in Operations.

Source: TheArtOfService Knowledge Graph | 46 controls analysed | 704 frameworks | 359K+ cross-framework mappings

Control Mappings

Showing 20 of 20 mapped controls across 4 domains. Sign up to explore all 359K+ mappings across 704 frameworks.

ISO 27799: Patient Data Protection(11 mappings)

ISO27799-01ePHI access controls and authorization2 targets
→DSPF-INFO-3Information Access Controls
→TISAX-IS-01Information Security Policy and Organisation
ISO27799-02ePHI encryption at rest and in transit2 targets
→GLI33-4.3Data Protection and Encryption
→TISAX-IS-01Information Security Policy and Organisation
ISO27799-03Minimum necessary standard enforcement2 targets
→GLI33-4.3Data Protection and Encryption
→TSSR-INFO-1Network Data Protection
ISO27799-04Patient data de-identification procedures2 targets
→GLI33-4.3Data Protection and Encryption
→TSSR-INFO-1Network Data Protection
ISO27799-05Audit trail for ePHI access3 targets
→GLI33-4.3Data Protection and Encryption
→GLI33-4.4Audit Trail and Logging
→TSSR-INFO-1Network Data Protection

ISO 27799: Administrative Safeguards(5 mappings)

ISO27799-06Security management process and risk analysis2 targets
→38.1051(a)General Security Requirements for DCMs
→39.18(a)General Security Requirements for DCOs
ISO27799-07Workforce security and clearance procedures
→DSPF-INFO-3Information Access Controls
ISO27799-08Information access management2 targets
→DSPF-INFO-3Information Access Controls
→TISAX-IS-01Information Security Policy and Organisation

ISO 27799: Technical Safeguards(2 mappings)

ISO27799-16Transmission security and encryption2 targets
→GLI33-4.3Data Protection and Encryption
→TISAX-IS-01Information Security Policy and Organisation

ISO 27799: Physical Safeguards(2 mappings)

ISO27799-17Facility access controls2 targets
→DSPF-INFO-3Information Access Controls
→TISAX-IS-01Information Security Policy and Organisation

Related Comparisons

Other ISO 27799 comparisons

ISO 27799 vs MDS2 (Medical Device)12 mappingsISO 27799 vs MARS-E12 mappingsISO 27799 vs TISAX - Trusted Information Security Assessment Exchange12 mappingsISO 27799 vs ISO 1348512 mappingsISO 27799 vs NIST SP 800-6612 mappingsISO 27799 vs NIST Privacy Framework11 mappingsISO 27799 vs AWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)11 mappingsISO 27799 vs Oman National Cybersecurity Framework11 mappings

Other Telecommunications Sector Security Reforms (TSSR) comparisons

TISAX - Trusted Information Security Assessment Exchange vs Telecommunications Sector Security Reforms (TSSR)15 mappingsNIST SP 800-53 Rev 5 vs Telecommunications Sector Security Reforms (TSSR)14 mappingsProtective Security Policy Framework (PSPF) Release 2024 vs Telecommunications Sector Security Reforms (TSSR)14 mappingsSecurity of Critical Infrastructure Act 2018 (SOCI) vs Telecommunications Sector Security Reforms (TSSR)13 mappingsSingapore Government Instruction Manual on ICT&SS Management (IM8) vs Telecommunications Sector Security Reforms (TSSR)12 mappingsRBI Cybersecurity Framework for Banks vs Telecommunications Sector Security Reforms (TSSR)12 mappingsNIST Privacy Framework 1.0 vs Telecommunications Sector Security Reforms (TSSR)12 mappingsUK Defence Standard 05-138 - Cyber Security for Defence Suppliers vs Telecommunications Sector Security Reforms (TSSR)11 mappings

Stop Paying Consultants to Read Spreadsheets

AI-powered compliance intelligence across 704 frameworks — at a fraction of consulting costs.

$0/forever

Free

  • ✓ 704 framework browser
  • ✓ Cross-framework mappings (359K+)
  • ✓ 824 compliance assessments
  • ✓ 3 AI queries & searches per day
Get Started Free
Recommended
$49/month

Professional

  • ✓ Unlimited AI Compliance Advisory
  • ✓ Unlimited full-text search
  • ✓ Framework self-assessment
  • ✓ PDF, Excel & CSV exports
Start 7-Day Free Trial →

Popular framework comparisons

NIST CSF vs NIST 800-53ISO 27001 vs NIST CSFCMMC vs NIST 800-53FedRAMP vs NIST 800-53NIST CSF vs SOC 2HIPAA vs NIST 800-53ISO 27001 vs SOC 2ISO 27001 vs ISO 27701

What are the key differences between ISO 27799 and Telecommunications Sector Security Reforms (TSSR)?

ISO 27799 has 46 controls across its framework, while Telecommunications Sector Security Reforms (TSSR) covers 49 controls. Direct mapping analysis identifies 10 overlapping controls (22% coverage). The frameworks diverge most significantly in Operations, where 4 ISO 27799 controls have no direct Telecommunications Sector Security Reforms (TSSR) equivalent.

How many controls map between ISO 27799 and Telecommunications Sector Security Reforms (TSSR)?

Of 46 total ISO 27799 controls, 10 map directly to Telecommunications Sector Security Reforms (TSSR) controls — representing 22% coverage. The remaining 36 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping ISO 27799 to Telecommunications Sector Security Reforms (TSSR)?

36 ISO 27799 controls have no direct equivalent in Telecommunications Sector Security Reforms (TSSR). The highest concentration of gaps is in Operations with 4 unmapped controls. These gaps represent areas where additional controls, policies, or documentation must be created to achieve compliance with both frameworks.

Which control domains have the most gaps between ISO 27799 and Telecommunications Sector Security Reforms (TSSR)?

The domain with the highest gap count is Operations (4 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

Related Resources

How to Map Controls Across Frameworks|Multi-Framework Compliance Guide|Compliance Glossary

This platform provides educational compliance tools, not legal, regulatory, or professional compliance advice. Cross-framework mappings are AI-assisted interpretations and do not reproduce or replace official standards. Framework names and trademarks belong to their respective owners. Consult qualified professionals for your specific compliance requirements. See our Terms of Service.