n
nalbarualexandr

NamasteAlex

@nalbarualexandr
5,0(1)

Offensive security researcher, secure code review and Web3 audits

Roumanie
Anglais, Roumain
Certaines informations sont présentées en anglais.
À propos de moi
Offensive security researcher and bug-bounty hunter (HackerOne, Bugcrowd, Intigriti, YesWeHack) with validated High/Critical findings: broken access control (IDOR/BOLA), SSRF, authentication/OAuth, and cryptographic-implementation flaws. I do manual secure code review and smart-contract/Web3 audits - finding the exploitable bugs that scanners miss - and deliver clear, developer-ready reports with reproduction steps and fixes. Every finding is proven, not guessed. Send me your code or contract and let's lock it down.... Plus d’infos

Compétences

n
nalbarualexandr
NamasteAlex
hors ligne • 
Temps de réponse moyen de 11 heures

Voir mes services

Correction de bugs
I will review your cryptographic implementation for security flaws
5,0(1)
Audits et sécurité de blockchain
I will audit your smart contract for security vulnerabilities and bugs

Portfolio

1 Avis
5,0

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Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
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Les plus pertinents
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    cooldeveloper21

    IN

    Inde

    5

    Honestly one of the best reviews I've gotten. Sent Alex our Rust crypto/transport layer and he actually tried to break it — reproduced our test vectors independently, found a real pairing vulnerability early with a full fix spec we could build straight from. Asked him a narrow question once and he went...

    200 $US-400 $US

    Prix

    7 jours

    Durée

    gig

    Correction de bugs

    Utile?
    Oui
    Non