How it compares
Infrastructure & endpoint security market map →Among 342 Infrastructure & endpoint security products tracked by Astracia.
Similar products
Astracia Signal Score
Compare with similar →Not enough public signals for a score yet. Missing signals are not a sign of weakness.
Open source Open source alternatives to Golf →
Connections
Sign in to followNo public connections on record yet.
About the startup
Golf Firewall is the security layer for companies exposing MCP servers. It protects your MCP server from serving malicious or sensitive data - blocking prompt injections, PII leaks, and credential exposure before they reach customer agents.
Alternatives to Golf
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
|---|
VigiHuntYour Vision Our Code |
SiteFort - WordPress Security PluginFree hardening, firewall & malware protection |
Windows SecurityWindows 10 security delivers built-in & ongoing protections you can trust: Windows Defender Antivirus, firewall, family settings, ransomware protection, real-time protection & more. Stay up to date & protected at no extr |
Itnetic TechnologiesLayer-7 DDoS protection that doesn't punish real visitors |
Microsoft Cloud App SecurityMicrosoft Cloud App Security provides deeper visibility, comprehensive controls, and enhanced protection against cloud security issues. |
Really Simple SecurityWordPress hardening, Login Protection, Vulnerability Management, Firewall, Visitor Protection, SSL Encryption and more WordPress Security |
CloudlockCloudLock is a cloud security solution providing enterprise class security solutions for data in the cloud. |
Perimeter 81Simplify secure network, cloud and application access. Perimeter 81’s zero trust Secure Network as a Service and Software-Defined Perimeter technology provide the simplest and highest level of security, for companies of |
Related products in Infrastructure & endpoint security
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
ThreatScopeCloud security that grows with your startup |
Sendmarc DMARC Management PlatformStop email impersonation with DMARC |
Opinnate Network Security Policy ManagerIntelligence in Security Operations |
WaflerAdvanced DDoS protection with real-time mitigation |
HotWallDDoS protection and bot filtering up to 10 Tbps |
MMITechWeb and VPS hosting with DDoS protection and support |
Recently added in Infrastructure & endpoint security
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
YewsafeEnterprise CDN and DDoS Protection |
DNS MonitDNS, email security and domain expiry monitoring — every record checked every 15 minutes, with an alert the moment anything changes. |
Factorx.aiAI, Productivity, Productivity tool |
AlterSecure access control and authorization platform for agent workflows |
Explore expertise in Security & Privacy
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
Naya💻 Newsletter: nayamoss.com/newsletter |
Raymond KirkAmerican Cybersecurity Product Manager and AI Risk Consultant |
The CyberHub PodcastThe Hub of the Infosec Community. |
Media about Security & Privacy
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
System MalfunctionNewsletter · Hessie Jones |
Incrementally BetterNewsletter · Stephan Geering |
Dumping ground for my takesNewsletter · Gateklons |
Founder stories from Security & Privacy startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Kleo's $62k MRR sat beside a separate Mentions numberCam Trew says he left a senior engineering job, joined Jake Ward's rebuild of Kleo after Kleo 1.0 already had tens of thousands of users, and later reported Kleo at $62k MRR with Mentions at $20k MRR as a different produ |
Browse Security & Privacy categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
Privacy & secure browsing819 listed products |
Identity & authentication598 listed products |
Threat detection & security testing299 listed products |
Security compliance & training224 listed products |
Data protection & encryption146 listed products |
Application & API security127 listed products |
