What is Nostr?
Independent 60+ Dutch security researcher. I hate injustice, propaganda and discrimination. I try to be as objective as possible.

Mission: make the internet a safer place!

Primary focus: #impersonation (i.e. when #authentication fails).

Infosec: #passkeys #certificates #phishing #MFA #2FA #OTP #TOTP #DMARC #cryptography #PKI #androidPasskeys #accountLockout #ATO #accountTakeOver #privacy #clientSideScanning #CSS #domainNameLaundering #letsEncrypt #DV

Other: #Gaza #Ukraine #covidApps #coronaMelder #coronaCheck #vaccination (I took anti-Covid jabs through 2022).

Notes:
• Don't auto-trust all of this. It may be a spoof, even if "I" say it's not (i.e. my account may be hacked).

• Muting users of URL-shorteners (i.e buff.ly) on infosec.exchange.

• BLOCKING boosters of Auschwitz Memorial (reason: https://infosec.exchange/@ErikvanStraten/113142129400686529).
Public Key
npub1yzfshvmugq4nd4jhwve7hhwqzvvt7g9g23sharz5f5wdvg65r92qhql3r7
NIP-05 Address
ErikvanStraten_at_infosec.exchange@f.sprovoost.nl
Profile Code
nprofile1qqszpyctkd7yq2ek6ethxvltmhqpxx9lyz59gct7332y68xkyd2pj4qk9u5kd
Author Public Key
npub1yzfshvmugq4nd4jhwve7hhwqzvvt7g9g23sharz5f5wdvg65r92qhql3r7