C:\Users\Mauri\Java☕️🍃

3.4K posts

C:\Users\Mauri\Java☕️🍃 banner
C:\Users\Mauri\Java☕️🍃

C:\Users\Mauri\Java☕️🍃

@MauriDeveloper

#Software #Dev🖥⌨ 🇦🇷🇦🇷 #JAVA ☕💻 | Co-Owner @Javabsas #JUG | #Speaker 🆙 | #TechnicalTeamLeader 👨🏻‍💻😎 en @Interbanking | 👨🏻‍🏫 Profe @UniversidadUCES

ARGENTINA Katılım Ekim 2009
4.6K Takip Edilen1.1K Takipçiler
C:\Users\Mauri\Java☕️🍃
C:\Users\Mauri\Java☕️🍃@MauriDeveloper·
@flybondioficial @flybondioficial Doble reprogramación en la misma reserva (WSZIGX). Vuelo FO5163 Salta → Buenos Aires (07/01) cancelado sin mi consentimiento. Intento cambiar fecha y la web no permite elegir ninguna próxima. Solo recibo respuestas automáticas. Necesito solución hoy
Español
0
0
0
29
C:\Users\Mauri\Java☕️🍃
C:\Users\Mauri\Java☕️🍃@MauriDeveloper·
@flybondioficial @flybondioficial Doble reprogramación en la misma reserva (WSZIGX). Vuelo FO5163 Salta → Buenos Aires (07/01) cancelado sin mi consentimiento. Intento cambiar fecha y la web no permite elegir ninguna próxima. Solo recibo respuestas automáticas. Necesito solución hoy
Español
1
0
0
25
C:\Users\Mauri\Java☕️🍃
C:\Users\Mauri\Java☕️🍃@MauriDeveloper·
@flybondioficial Doble reprogramación en la misma reserva (WSZIGX). Vuelo FO5163 Salta → Buenos Aires (07/01) cancelado sin mi consentimiento. Intento cambiar fecha y la web no permite elegir ninguna próxima. Solo recibo respuestas automáticas. Necesito solución hoy.
Español
0
0
0
18
C:\Users\Mauri\Java☕️🍃
C:\Users\Mauri\Java☕️🍃@MauriDeveloper·
@flybondi Doble reprogramación en la misma reserva (WSZIGX). Vuelo FO5163 Salta → Buenos Aires (07/01) cancelado sin mi consentimiento. Intento cambiar fecha y la web no permite elegir ninguna próxima. Solo recibo respuestas automáticas. Necesito solución hoy.
Español
0
0
1
173
C:\Users\Mauri\Java☕️🍃 retweetledi
Abraham Okah(info hub)
Abraham Okah(info hub)@AbrahamOkah2·
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
YouTube video
YouTube
English
8
346
1.5K
140.1K
C:\Users\Mauri\Java☕️🍃 retweetledi
Tech with Mak
Tech with Mak@techNmak·
𝐉𝐖𝐓 (JSON Web Tokens) ◾ JSON Web Token (JWT) => open standard (RFC 7519) for securely transmitting information between parties as a JSON object. ◾ a compact and self-contained way to represent a set of claims securely between two parties. 📌 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐨𝐟 𝐚 𝐉𝐖𝐓 A JWT consists of three parts => separated by dots (.) [1.] 𝐇𝐞𝐚𝐝𝐞𝐫 ◾ Specifies the algorithm used to sign the token (e.g., HS256, RS256) and the type of the token, which is always JWT. [2.] 𝐏𝐚𝐲𝐥𝐨𝐚𝐝 (Claims) ◾ Contains the claims (statements) about an entity (typically, the user) and additional data. There are three types of claims - ◾ Registered claims (standardized): iss (issuer), exp (expiration time), sub (subject), aud (audience) etc. ◾ Public claims (customizable by your application). ◾ Private claims (application-specific agreements). [3.] 𝐒𝐢𝐠𝐧𝐚𝐭𝐮𝐫𝐞 ◾ Created by taking - a. the encoded header b. the encoded payload c. a secret d. signing it with the algorithm specified in the header ◾ Used to verify the token's authenticity and integrity. 📌 𝐁𝐞𝐧𝐞𝐟𝐢𝐭𝐬 𝐨𝐟 𝐔𝐬𝐢𝐧𝐠 𝐉𝐖𝐓𝐬 ◾ Auth ◾ Statelessness => server doesn't need to store session information. ◾ Security =>can be signed using various algorithms ◾ Decentralization => ideal for single sign-on (SSO). 📌 𝐉𝐖𝐓 𝐁𝐞𝐬𝐭 𝐏𝐫𝐚𝐜𝐭𝐢𝐜𝐞𝐬 JWTs are a tool, not a complete security solution. Their security hinges on proper implementation and usage. 👍 [1.] Algorithm Selection ◾ Prioritize Asymmetry - Use RS256 (RSA) or ES256 (Elliptic Curve) for stronger security. ◾ Avoid HS256 - HMAC-based signing (HS256) requires careful key management. ◾ Never Use 'none' - This disables signing, rendering JWTs completely insecure. [2.] Key Management ◾ Generate robust, cryptographically secure keys (256-bit or higher). ◾ Regularly rotate keys. [3.] Secure Storage ◾ Store keys securely, never in source code or version control. [4.] Claim Usage ◾ Avoid storing sensitive or personally identifiable information (PII) directly in JWT claims. ◾ Utilize standard claims (iss, exp, aud, sub) consistently. ◾ For sensitive data, encrypt the JWT payload. [5.] Token Handling ◾ Transmit JWTs exclusively over HTTPS to prevent interception. ◾ Store JWTs in HttpOnly cookies to protect against cross-site scripting (XSS) attacks. ◾ Set short expiration times and consider refresh tokens for longer sessions. ◾ Implement mechanisms for revoking compromised tokens =>blacklists, short-lived tokens. [6.] Validation and Verification ◾ ALWAYS verify the JWT signature using the appropriate algorithm and key before processing the claims. ◾ Check all relevant claims (exp, iss, aud) for validity and relevance to your application. => Implement rate limiting to protect against brute-force attacks. =>Use security-focused HTTP headers to enhance protection. -------------- 👍 Follow -@techNmak
Tech with Mak tweet media
English
13
81
329
21.4K
C:\Users\Mauri\Java☕️🍃 retweetledi
Interbanking
Interbanking@interbanking·
💥Seguimos hosteando el #JavaDevConverge LATAM 2/4💥 Luego del éxito del primer encuentro, la comunidad de desarrolladores #Java continúa compartiendo todas su experiencias ¡Sumate! @MauriDeveloper 🌟 Link Evento: lnkd.in/dgBWaRPV
Español
0
3
5
447
C:\Users\Mauri\Java☕️🍃
C:\Users\Mauri\Java☕️🍃@MauriDeveloper·
🌟 Charla 1: ⚡Your Java application Kubernetes Native ready: a live experience⚡ Presentador: Elder Moraes   🌟 Charla 2: 👨‍💻Jakarta EE in the Raspberry Pi world👨‍💻 Presentador: Igor Souza   🌟 Pagina Oficial para toda la info : lnkd.in/dSedDA8p
Ciudad Autónoma de Buenos Aires, Argentina 🇦🇷 Español
1
0
0
53
C:\Users\Mauri\Java☕️🍃
C:\Users\Mauri\Java☕️🍃@MauriDeveloper·
💥Seguimos hosteando el  #JavaDevConverge LATAM 2/4💥 Luego del éxito del primer encuentro, la comunidad de desarrolladores #Java continúa compartiendo toda su experiencia en un espacio marcado por la transformación digital. ¡@interbanking te invita ! 🙌🏻 #java #quarkus
C:\Users\Mauri\Java☕️🍃 tweet media
Ciudad Autónoma de Buenos Aires, Argentina 🇦🇷 Español
1
0
3
193