𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡

👨🏻‍💻 tech lead developer 👨🏻‍💻 Never stop learning #webdev #LaravelEnthusiast currently @flatchr ex @wiztopic

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

Find a job:
https://t.co/lv77QDnQiV

Cashback:
https://t.co/8exLVuH34X

[Alex Xu @alexxubyte]

How to store passwords safely in the database and how to validate a password? Let’s take a look.

𝐓𝐡𝐢𝐧𝐠𝐬 𝐍𝐎𝐓 𝐭𝐨 𝐝𝐨
🔹 Storing passwords in plain text is not a good idea because anyone with internal access can see them.

🔹 Storing password hashes directly is not sufficient because it is pruned to precomputation attacks, such as rainbow tables.

🔹 To mitigate precomputation attacks, we salt the passwords.

𝐖𝐡𝐚𝐭 𝐢𝐬 𝐬𝐚𝐥𝐭?
According to OWASP guidelines, “a salt is a unique, randomly generated string that is added to each password as part of the hashing process”.

𝐇𝐨𝐰 𝐭𝐨 𝐬𝐭𝐨𝐫𝐞 ���� 𝐩𝐚𝐬𝐬𝐰𝐨𝐫𝐝 𝐚𝐧𝐝 𝐬𝐚𝐥𝐭?
1️⃣ A salt is not meant to be secret and it can be stored in plain text in the database. It is used to ensure the hash result is unique to each password.

2️⃣ The password can be stored in the database using the following format: 𝘩𝘢𝘴𝘩( 𝘱𝘢𝘴𝘴𝘸𝘰𝘳𝘥 + 𝘴𝘢𝘭𝘵).

𝐇𝐨𝐰 𝐭𝐨 𝐯𝐚𝐥𝐢𝐝𝐚𝐭𝐞 𝐚 𝐩𝐚𝐬𝐬𝐰𝐨𝐫𝐝?
To validate a password, it can go through the following process:
1️⃣ A client enters the password.
2️⃣ The system fetches the corresponding salt from the database.
3️⃣ The system appends the salt to the password and hashes it. Let’s call the hashed value H1.
4️⃣ The system compares H1 and H2, where H2 is the hash stored in the database. If they are the same, the password is valid.

Over to you: what other mechanisms can we use to ensure password safety?

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[Hacking Articles @hackinarticles]

Linux Grep Cheat Sheet

#infosec #cybersecurity #cybersecuritytips #pentesting #redteam #informationsecurity #CyberSec #networking #networksecurity #infosecurity #cyberattacks #security #linux #cybersecurityawareness #bugbounty #bugbountytips

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

Vous souvenez‑vous quand vous avez rejoint X ? Moi, oui ! #MonAnniversaireX

[Tobias_Petry.sql @tobias_petry]

Your SQL query is slow and you need to create an index. But which one?

An index on a single column is wrong 99% of the time...

👇 Learn with 5 tweets why you always need a multi-column index

[Wes Bos @wesbos]

🔥 Here are 4 more ways you can use JavaScript's new Promise.withResolvers() method.

Use it today. It's in every browser and can be polyfilled in 9 lines.

[Addy Osmani @addyosmani]

Tip: @ChromeDevTools can now override the content of Fetch/XHR requests! Great for mocking APIs without waiting on backend changes!

This and lots more in Chrome 117: https://t.co/kP0JrGfHlz

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

Vous souvenez-vous quand vous avez rejoint Twitter ? Moi, oui ! #MonAnniversaireTwitter

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

@melvynx @SaveToNotion #thread

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

Very interesting article about #useMemo and #useCallback !
Take a look at "How to useMemo and useCallback: you can remove most of them" by @adevnadia https://t.co/BLRpyyoXG4

#react #webdeveloper

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

@AiExplorerFR @SaveToNotion #thread

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

https://t.co/LeJSPAkhnf

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

@melvynx @SaveToNotion #thread

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

@infomoneypro @SaveToNotion #thread

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

https://t.co/DprxicnMVB #cashback #money #parrainage #inflation

[🐴 Frontend Horse @FrontendHorse]

My favorite JavaScript framework…

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

Vous souvenez-vous quand vous avez rejoint Twitter ? Moi, oui ! #MonAnniversaireTwitter

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

I ❤️ git #awesomeTool #gitIsAwesome #thanks

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

Dear @getpostman, you save my day. With love. From Paris.

[Edward Snowden @Snowden]

Every iPhone will search itself for whatever Apple wants, or for whatever Apple is directed to want. They are inventing a world in which every product you purchase owes its highest loyalty to someone other than its owner.

https://t.co/k3SxaFSJEJ

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

@LuccaSoftware Merci pour votre retour, j’imagine qu’il en est de même pour le numéro de téléphone ? J’arrête de vous embêter ensuite !

[𝙰𝚗𝚝𝚑𝚘𝚗𝚢 ⚡ @Toussinours]

hello @LuccaSoftware Est-il possible de cacher sa date d'anniversaire sur son profil afin que cela n'apparaisse pas dans le trombinoscope ?