Viewing profile — shakauy
shakauy
HN member- Joined
- Mon, Nov 09, 2015, 3:29 PM UTC
- HN karma
- 7
- Public activity
- 7 items
- HN profile
- View on Hacker News ↗
About shakauy
I have been working with DNS and Linux since 2003 and spent most of my career in cybersecurity and threat research. Building DNSAudit.io
Recent public activity
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Comment #46705784
Indeed! Good point, TXT records pile up fast with SPF, DKIM, DMARC, and vendor checks, which increases amplification risk for resolvers, and it's the same sprawl we’re seeing as lo…
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Comment #46704721
DNS TXT records are usually added for email auth or vendor verification and rarely revisited. We scanned TXT records across Fortune 500 domains to see what they expose at scale, an…
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Comment #46264085
Hey st3fan! Thanks! Yes we do!
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Show HN: Dnsaudit.io – A Free Advanced DNS Security Scanner for Real-World Risks
Hi HN, I've been building DNSAudit.io in my spare time during weekends and late nights this year. It started as a small personal experiment and slowly grew into a full DNS security…
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