MITM - ARP Poisening - EtterCap

Описание: ⚡ MITM Attack with Ettercap – Demo & Defense ⚡
In this demo, I walk through how a Man-in-the-Middle (MITM) attack can be initiated using Ettercap.
The idea is simple but powerful: the attacker places themselves between two devices on a network, silently intercepting or altering communications.
🔍 How the attack works (simplified):
ARP Spoofing – the attacker convinces victims that their machine is the network gateway.
Traffic Interception – all communication flows through the attacker.
Data Manipulation – credentials, messages, or sessions can be observed or tampered with.
🛡️ Hardening against MITM attacks:
Use encrypted protocols (HTTPS, SSH, TLS) wherever possible.
Implement static ARP entries or dynamic ARP inspection on critical systems.
Enable strong authentication (MFA, certificates).
Monitor for suspicious ARP/DNS activity with IDS/IPS tools.
Educate teams to spot warning signs (SSL certificate errors, unusual redirects).
Cybersecurity is not about fear — it’s about awareness and resilience.
Attacks like MITM remind us why layered defenses and proactive monitoring are essential.
💡 How do you protect your network against interception risks?

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