Is Your Network Truly Secure? Learn Key Tips 🔐

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🔒 Is Your Network Really Secure? Learn the critical concepts of network security, encryption types, and how to defend against modern cyber threats in this comprehensive guide.

📌 Key Topics Covered:
🔹 3 Pillars of Network Security (CIA Triad):
Confidentiality (Encryption)
Integrity (Hashing & Digital Signatures)
Availability (DDoS Protection)

🔹 Encryption Deep Dive:
Symmetric Encryption (AES, DES) - Fast but key sharing risk
Asymmetric Encryption (RSA, ECC) - Secure but slower
TLS/SSL in HTTPS (Real-world example)

🔹 Common Network Threats:
Man-in-the-Middle (MITM) Attacks
Packet Sniffing
DNS Spoofing

🔹 Protection Methods:
VPNs & Firewalls
Public Key Infrastructure (PKI)
Multi-Factor Authentication (MFA)