𝐔𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝𝐢𝐧𝐠 𝐀𝐖𝐒 𝐍𝐞𝐭𝐰𝐨𝐫𝐤 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 – 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐆𝐫𝐨𝐮𝐩𝐬 𝐯𝐬 𝐍𝐀𝐂𝐋𝐬 🔐 Imagine your AWS cloud as a modern apartment building. 1⃣ 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐆𝐫𝐨𝐮𝐩𝐬 = Your Apartment Door Lock Controls who can come and go from inside your apartment (instance). Stateful: After you let someone in, they are free to leave again without having to check again. 2⃣ 𝐍𝐀𝐂𝐋𝐬 = Security Guards at the Building Gate Controls in and out of the whole building (subnet). Stateless: Every time someone shows up, they have to pass through the security guards when entering/exiting. Together, they create layered protection! 👉 Read the detailed article here: https://www.infosectrain.com/blog/security-group-vs-nacl/ #AWS #CloudSecurity #Cybersecurity #InfoSec #AWSCloud #SecurityGroups #NACLs