Frangel Raúl Crespo Barrera
Cybersecurity Engineer focused on defensive architecture.
Who they are
Cybersecurity Engineer focused on defensive architecture.
Imported profile details
Earlier source topics and labels remain available here. They are not confirmed skills or offers; current classification is shown separately.
Products in Security & Privacy
Browse category →Products from the same topic. These links do not imply use, endorsement or a business relationship.
| Product |
|---|
BattleTesterAutomated Pentesting |
FensivoHuman risk management that learns from every signal |
NoisyNoUseful, privacy-first tools that just work |
ToolBenchAppFree developer tools that run 100% in your browser |
Pinkerton AI100% Anonymous AI chat, image & video - no logs, no signup |
Email PostureGet alerted the moment your DMARC, SPF, or DKIM breaks |
Explore expertise in Security & Privacy
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| Profile |
|---|
Naya💻 Newsletter: nayamoss.com/newsletter |
Raymond KirkAmerican Cybersecurity Product Manager and AI Risk Consultant |
The CyberHub PodcastThe Hub of the Infosec Community. |
People in Security & Privacy
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| Profile |
|---|
David DiasMaker @IPFS, creator IPFS in the Browser, @libp2p, @IPLD & many @multiformats. |
khan saadA Computer Engineering Student, and a blogger. |
Mahipal🔐 Cybersecurity | |
Media about Security & Privacy
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| 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 topic, 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
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| Category |
|---|
Privacy & secure browsing819 listed products |
Identity & authentication598 listed products |
Infrastructure & endpoint security342 listed products |
Threat detection & security testing299 listed products |
Security compliance & training224 listed products |
Data protection & encryption146 listed products |
Application & API security127 listed products |
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