Utilities7 hours ago
Phixo — Phishing protection that actually works
AI-powered phishing detector for Gmail and Outlook that blocks spoofed brands and malicious emails.
tech_builds · HN
Phixo – AI Phishing Protection for Gmail and Outlook
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AI-powered phishing detector for Gmail and Outlook that blocks spoofed brands and malicious emails.
tech_builds · HN
Phixo – AI Phishing Protection for Gmail and Outlook
AI tool to detect online scams, phishing attempts, suspicious emails and malicious links.
@ZiyadL6 · X
Secure GitHub pull requests with hardware authentication and OTP verification.
jallmann · HN
> want without a PR process that requires hardware authentication or proof of presence Just curious, what do you use for this? I built OTP Guard [1] a few years ago for exactly this problem, although I haven't seen any alternatives in the space. Does GitHub have something built-in now? The original framing was more "local malware compromising your GitHub account" ... it never occurred to me that the malware could be a LLM. I really should update the page. [1] https://otpguard.com
Grade a domain's email protection: check SPF, DKIM, DMARC, and MX records in your browser.
@domainfyrbrand · X
Autonomous DMARC, SPF, and DKIM configuration to prevent domain impersonation and protect email deliverability.
@okamigenshin · X
Try Authex, for securing your domain and email autonomously.
Protect your email and calendar by requiring unknown senders to solve a CAPTCHA or pay a fee.
felixdoerp · HN
Hi HN, The one thing AI reliably does is generate noise. Half the tools I see launch are just machines for producing more noise across more channels. And people are starting to see this in the form of emails in their inboxes as spam filters are struggling. There used to be a useful signal in email: the effort a sender put into customizing a message was a rough proxy for how relevant it actually was. AI killed that. Now it's customized slop with the appearance of effort with none of the cost. It is painful that the open internet / open channels have been abused like this. Captchainbox applies the idea of proof-of-work to email. If a sender is willing to do a bit of work to reach you, the message is more likely to be worth your time and the sender more likely to be real. The work is a traditional captcha. You can also set a pay-to-deliver amount if you want more friction. The proceeds of the delivery payment after transaction costs go to the Internet Archive and the EFF. The tool curr
Paste your URL to get security findings for web apps explained in plain English
@luqmandv · X
I built a free security scanner for vibe-coded apps. You shipped with Cursor, Bolt, or Lovable. But did you check if it's actually safe? Paste your URL → get a plain English security report in 30 seconds. No setup! 👉 #buildinpublic #vibecode
Store and manage secrets with zero-knowledge encryption and team sharing
@kkworld · X
Introducing SecureEnv. A secure, developer-first platform for managing environment variables and secrets. Simple. Secure. Built for developers. 🌐 #SecureEnv #BuildInPublic #Programming
Free website security scanner checking SSL, headers, and compliance for instant trust scores and AI-guided fixes.
@MrPenetratorTP · X
MrPenetrator helps businesses monitor their website’s trust, security and performance before problems affect their visitors.
Scan your website for security vulnerabilities and compliance gaps against GDPR and CCPA standards.
@AICybershieldTe · X
Most sites are one scan away from a very bad day. Scanned ~100 this week — exposed .env files, missing security headers, cookies set before consent (a real GDPR fine). Security + privacy + accessibility, one 90s check: #vibecoding #buildinpublic
Get instant AI visibility scores for any URL, no signup required.
jimmyhumania · Product Hunt
answerFORGE Find out why AI search engines don't see you
Search privately with customizable ranking, domain blocking, and an independent web index.
u/Nox21125 · Reddit
I made Slick, the World's Most Customizable Search Engine For the past year, I've been building Slick , an independent search engine focused on privacy, speed, and giving users much more control over how search works. One thing that has always bothered me about modern search engines is that they expect everyone to search the same way. Whether it's AI overviews, ranking decisions, or the layout of the results page, you're usually stuck with whatever the search engine decides is best. I wa