My Network Security Journal

Sharing my learning and personal experience in IT Network Security.

Saturday, August 8, 2015

Securing Layer 2 Switches

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There were only few instances where I needed to do packet captures and analyze it using Wireshark. The first time I've used a network p...
Saturday, August 1, 2015

Configuring an Intrusion Prevention System (IPS) Using the CLI and CCP

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I finally got my CompTIA Security+ certification kit which includes the hardcopy cert and a wallet ID. I feel that I still have a long way ...
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John Lloyd Lagura
I'm John Lloyd Lagura, a passionate Network Engineer, tech blogger and a lifelong learner. I specialize in routing, switching, security, wireless and cloud technologies. I currently hold CompTIA Network+, Security+, ITIL Foundation, Cisco CCNP Security, CCNP Enterprise, CCNA Cyber Ops, Juniper JNCIA-Junos, JNCIA-SEC, JNCIA-Design, Fortinet Network Security Professional (NSE4).
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