Bootstrapping Atlassian: $10k In Credit Card Debt To $20M In Revenue In 5 years(thedisruptors.beehiiv.com)

56 points by mcarreiro 3 years ago | 36 comments

Zenobia Pay – A mission to build an alternative to high-fee card networks(zenobiapay.com)

223 points by pranay01 1 year ago | 240 comments

Monetization Gateway: Charge for any resource behind Cloudflare via x402(blog.cloudflare.com)

329 points by soheilpro 3 months ago | 226 comments

Cloudflare blog post announcing the Monetization Gateway, which lets site owners charge for any resource behind Cloudflare using the x402 payment protocol.

I have recordings proving Coinbase knew about breach months before disclosure(jonathanclark.com)

600 points by jclarkcom 11 months ago | 179 comments

A personal blog post arguing, with recordings and emails, that phishing attacks tied to the Coinbase data breach began in January 2025, months before Coinbase's disclosure.

How Chainalysis made their way into popular Monero wallets(digilol.net)

84 points by xmrdash 2 years ago | 38 comments

PySkyWiFi: Free stupid wi-fi on long-haul flights(robertheaton.com)

790 points by oumua_don17 2 years ago | 377 comments

Robert Heaton's blog post describing PySkyWiFi, a hack that tunnels internet traffic through an airline airmiles profile field to get free in-flight wi-fi.

Mastercard Should Stop Selling Our Data(eff.org)

533 points by gslin 3 years ago | 206 comments

EFF Deeplinks article by Hayley Tsukayama arguing that Mastercard should stop selling cardholders' transaction data.

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.

Exploit brokers pay $500k for WordPress RCEs. I found one with GPT5.6 and $25(slcyber.io)

381 points by infosecau 3 months ago | 209 comments

Searchlight Cyber research post by Adam Kues describing finding a WordPress remote code execution vulnerability using GPT5.6 for about $25.

Anatomy of a credit card rewards program(bitsaboutmoney.com)

1220 points by disgruntledphd2 2 years ago | 705 comments

A Bits about Money essay by Patrick McKenzie (patio11) explaining how credit card rewards programs work and are funded.

Belgium legalises ethical hacking(law.kuleuven.be)

394 points by jruohonen 3 years ago | 57 comments

A KU Leuven CiTiP blog post discussing Belgium's new legal framework legalising ethical hacking and whether it threatens or helps cybersecurity.

Our investigation into the suspicious pressure on Archive.today(adguard-dns.io)

1714 points by immibis 11 months ago | 426 comments

AdGuard DNS blog post investigating suspicious complaints and bailiff demands pressuring it to block Archive.today amid an FBI subpoena of the site's registrar.