# Bitdefender GravityZone Identity Threat Detection vs Silverfort Authentication Firewall: side-by-side comparison (2026) [Bitdefender GravityZone Identity Threat Detection](https://cybersectools.com/tools/bitdefender-gravityzone-identity-threat-detection-and-response) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Bitdefender](https://cybersectools.com/companies/bitdefender). [Silverfort Authentication Firewall](https://cybersectools.com/tools/silverfort-authentication-firewall) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Silverfort](https://cybersectools.com/companies/silverfort). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions) picks Microsoft Defender for Identity, CrowdStrike Falcon Next-Gen Identity Security, SentinelOne Singularity Identity Security and 4 more. ## Side-by-side comparison | | Bitdefender GravityZone Identity Threat Detection | Silverfort Authentication Firewall | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Identity Threat Detection and Response | Identity Threat Detection and Response | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Bitdefender | Silverfort | | Headquarters | – | – | ### Use cases and capabilities | | Bitdefender GravityZone Identity Threat Detection | Silverfort Authentication Firewall | |---|---|---| | Active Directory | Yes | Yes | | Lateral Movement | Yes | Yes | | Authentication | – | Yes | | Network Segmentation | – | Yes | ### Core features **Bitdefender GravityZone Identity Threat Detection** 10 features listed. Sign in on the page to see them. **Silverfort Authentication Firewall** 10 features listed. Sign in on the page to see them. ### Integrations **Bitdefender GravityZone Identity Threat Detection** 2 integrations listed. Sign in on the page to see them. **Silverfort Authentication Firewall** No integrations listed. ## Bitdefender GravityZone Identity Threat Detection vs Silverfort Authentication Firewall FAQ Common questions when comparing Bitdefender GravityZone Identity Threat Detection vs Silverfort Authentication Firewall for identity threat detection and response. ### What is the difference between Bitdefender GravityZone Identity Threat Detection and Silverfort Authentication Firewall? **Bitdefender GravityZone Identity Threat Detection**: ITDR platform integrated with XDR for identity protection and threat detection. Built by Bitdefender. **Silverfort Authentication Firewall**: Identity-based access control & segmentation to block lateral movement. Built by Silverfort. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Bitdefender GravityZone Identity Threat Detection and Silverfort Authentication Firewall? **Bitdefender GravityZone Identity Threat Detection** is made by Bitdefender. **Silverfort Authentication Firewall** is made by Silverfort. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Bitdefender GravityZone Identity Threat Detection a good alternative to Silverfort Authentication Firewall? Often, yes. Bitdefender GravityZone Identity Threat Detection and Silverfort Authentication Firewall are both Identity Threat Detection and Response products, and both cover Active Directory, Lateral Movement. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Bitdefender GravityZone Identity Threat Detection vs Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/compare/bitdefender-gravityzone-identity-threat-detection-and-response-vs-silverfort-identity-threat-detection-and-response-itdr) - [Bitdefender GravityZone Identity Threat Detection vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/bitdefender-gravityzone-identity-threat-detection-and-response-vs-sentinelone-singularity-identity-security) - [Bitdefender GravityZone Identity Threat Detection vs Teleport Identity Security](https://cybersectools.com/compare/bitdefender-gravityzone-identity-threat-detection-and-response-vs-teleport-identity-security) - [Silverfort Authentication Firewall vs Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/compare/silverfort-authentication-firewall-vs-silverfort-identity-threat-detection-and-response-itdr) - [Silverfort Authentication Firewall vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/sentinelone-singularity-identity-security-vs-silverfort-authentication-firewall) - [Silverfort Authentication Firewall vs Teleport Identity Security](https://cybersectools.com/compare/silverfort-authentication-firewall-vs-teleport-identity-security) ## Alternatives to each - [See all Bitdefender GravityZone Identity Threat Detection alternatives](https://cybersectools.com/alternatives/bitdefender-gravityzone-identity-threat-detection-and-response) - [See all Silverfort Authentication Firewall alternatives](https://cybersectools.com/alternatives/silverfort-authentication-firewall) --- Source: https://cybersectools.com/compare/bitdefender-gravityzone-identity-threat-detection-and-response-vs-silverfort-authentication-firewall For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/bitdefender-gravityzone-identity-threat-detection-and-response.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Bitdefender GravityZone Identity Threat Detection and Silverfort Authentication Firewall: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md