Learn and Test DMARC(dmarctester.com)

6 points by nullindividual 2 years ago | 3 comments

Makepad- Synthesizer Written in Rust(makepad.nl)

143 points by helsontaveras18 3 years ago | 37 comments

Vasopressin deficiency: driver of social impairment and fluid imbalance in ASD? [pdf](med.stanford.edu)

114 points by jbotz 2 years ago | 77 comments

Show HN: Browser grand strategy game for hundreds of players on huge maps(borderhold.io)

43 points by sgolem 7 months ago | 20 comments

Engineering Serendipity: Does Sharing Lead to Knowledge Production? [pdf](hbs.edu)

60 points by larve 3 years ago | 6 comments

AST vs. Bytecode: Interpreters in the Age of Meta-Compilation [pdf](stefan-marr.de)

85 points by mpweiher 3 years ago | 33 comments

How to set up SPF, DKIM, and DMARC for your sending domain(mailfully.com)

49 points by spy888 25 days ago | 20 comments

A blog guide from Mailfully explaining how to configure SPF, DKIM, and DMARC DNS records for an email sending domain.

Understanding SPF, DKIM, and DMARC: A Simple Guide(github.com)

394 points by miles 2 years ago | 89 comments

A GitHub repository README offering a simple guide explaining the SPF, DKIM, and DMARC email authentication standards and how they work.

CERT is releasing six CVEs for serious security vulnerabilities in dnsmasq(lists.thekelleys.org.uk)

358 points by chizhik-pyzhik 5 months ago | 199 comments

Mailing list post by dnsmasq maintainer Simon Kelley announcing six CERT CVEs for long-standing dnsmasq vulnerabilities and a patched 2.92rel2 release.

Mastercard DNS error went unnoticed for years(krebsonsecurity.com)

925 points by todsacerdoti 1 year ago | 228 comments

KrebsOnSecurity article on a MasterCard DNS server misconfiguration, a typo'd nameserver domain that went unnoticed for nearly five years until a researcher registered it.

Implement DNS in a Weekend(implement-dns.wizardzines.com)

594 points by asicsp 3 years ago | 68 comments

Julia Evans's blog post announcing a free guide to implementing a DNS resolver from scratch in about 200 lines of Python.

Hackers obtain counterfeit TLS certificates for Google and other large services(arstechnica.com)

111 points by colinprince 19 days ago | 37 comments

Ars Technica article reporting that hackers compromised three domain registries and obtained unauthorized TLS certificates for Google and other large services.